北新建材: 2025年度可持续发展报告(英文)

来源:证券之星 2026-03-25 22:22:40
关注证券之星官方微博:
Sustainability Report
                                                                                                                                                                Sustainability Report
Contents
Introduction                01     Sustainable Corporate
                                   Governance
                                                                                 Quality
                                                                                                                                Co -construction
                                  Deepening Corporate Governance         23    Creating Quality Services              67    Promoting Win -Win Cooperation                   101
Message from Chairman       03
                                  Upholding Party Leadership             24
                                                                                Promoting Technological Innovation     73    Co -creating Social Value                        106
                                  Deepening Integrity Building           27
Statement of the Board of
Directors                         Implementing Compliance Operation      34
About us                    07
Sustainability Governance   09     Green Circular Product
                                   Philosophy
                                                                                 Development
                                  Addressing Climate Change              41
                                                                                Improving Intrinsic Safety           83
Honors and Awards           17                                                                                               ESG Key Performance Table
                                  Promoting Circular Economy             55                                                                                                    113
                                                                                Safeguarding Employee Rights           89
                                  Protecting   Ecological Environment    59                                                 Index Table                                       125
Key Performance in 2025     19
                                  Strengthening Environmental                  Supporting Employee Development        94
                                   Management
                                                                                                                                                                                                                                               Sustainability Report
Introduction                                                                                                                           Terms and definitions
                                                                                                                                    During the Reporting Period, the following terms shallhave the definitionsstated below, unless otherwise indicated:
This report describes the performance of Beijing New Building Materials Public Limited Company (hereinafterreferred to as
"BNBM", "the Company", or "we") in sustainabilityand socialresponsibilityfulfillmentin 2025 ,aiming to facilitate
                                                                                                                communication
                                                                                                                                     "China"                               The People's Republic of China
with stakeholders and respond to their concerns . The Board of Directors of BNBM is fullyresponsible for the Company's
sustainable development, and the report has been reviewed and approved by the Board of Directors.
                                                                                                                                     "ESG"                                 Environmental, Social and Governance (ESG)
                                                                                                                                                                           General Secretary Xi Jinping proposed that "China willscale up itsIntended Nationally
                                                                                                                                                                           Determined Contributions by adopting more vigorous policiesand measures . We aim to
                                                                                                                                     "30 .60 "                             have CO 2 emissions peak before 2030 and achieve carbon neutralitybefore 2060 " at the
       Reporting period
                                                                                                                                                                           General Debate of the 75 th Session of the United Nations General Assembly, i.e.,"Carbon
                                                                                                                                                                           Peaking and Carbon Neutrality"
Unless otherwise specified,the reporting period is from January 1, 2025 , to December   31 , 2025 (hereinafterreferred to as "the
year" or "the reporting period").
                                                                                                                                     "CNBM"                                China National Building MaterialGroup Co .,Ltd.
                                                                                                                                     "CNBM Company"                        China National Building MaterialCompany    Limited
                                                                                                                                     "Dragon Brand Company"                BeijingNew Building MaterialsPublic Limited Company    Dragon Brand Company
       Reporting scope
                                                                                                                                     "Taishan Gypsum"                      Taishan Gypsum    Co .,Ltd.
The entityof thisreport isBeijingNew Building MaterialsPublic Limited Company (BNBM) .The report mainly covers sustainability
performance relatedto the Company's core business, as well as related policiesand management during the reporting period.            "Dream Brand New Materials"           Dream Brand New MaterialsCo .,Ltd.
                                                                                                                                     "BNBM       Waterproof"               BNBM   Waterproof Co .,Ltd.
                                                                                                                                     "BNBM       Coating"                  BNBM   Coating Co .,Ltd.
       Reporting cycle
                                                                                                                                     "BNBM       Carpoly "                 BNBM   Carpoly Coatings Group Co .,Ltd.
The sustainability
                 report of BeijingNew Building MaterialsPublic Limited Company    isan annual report,released periodicallyevery
year.                                                                                                                                "InternationalCompany"                BNBM   InternationalCompany
      Preparation basis
                                                                                                                                              Report access
This report isprepared in accordance with the Shenzhen Stock Exchange Guidelines No . 17 for Self-disciplineRegulation of Listed
Companies - SustainabilityReport (Trial)(hereinafterreferredto as the Guidelines),the Shenzhen Stock Exchange Guidelines No .3
                                                                                                                                    The download linksfor the electronicversion are listedbelow :
for Self-disciplineRegulation of Listed Companies - SustainabilityReport Compilation (2026 Revision), and the Study on ESG
Special Report Compilation for Listed Companies Controlled by Central Enterprises issued by SASAC . It also refers to the           Shenzhen Stock Exchange :https://www .szse.cn
SustainabilityReporting Standards (2022 ) released by the Global Reporting Initiative (GRI),the Guidance on Social Responsibility
                                                                                                                                    Cninfo:www .cninfo.com .cn
(ISO 26000 :2010 ) issued by the International Organization for Standardization, the National Standard Guidance on Social
Responsibility (GB/T 36000 ), and the United Nations' 2030 Sustainable Development Goals (SDGs) . The evaluation results of         The official
                                                                                                                                               website of BNBM :https://www .bnbm .com .cn
material issues,analyzed according to the reporting principlesin the aforementioned guidelines and standards, also serve as the
basis for selectinginformation for disclosure. This report is published in both Chinese and English. In case of any inconsistency
between the two versions,the Chinese version shallprevail.
                                                                                                                                      Other ESG Information
     Information description                                                                                                        In addition to thisreport,the Company has publiclyreleased a seriesof ESG policy statements, including the Environmental Policy
                                                                                                                                    Statement, Occupational Health and Safety Policy Statement, Anti-Corruption Policy Statement, Code of Business Ethics and
The historicalinformation quoted in thisreport is finalstatistics
                                                               . In case of any inconsistency between the financialinformation      Conduct, Human Rights Policy Statement, Supplier Code of Conduct, Sustainable Supply Chain Management Policy Statement,
and the annual report, the annual report shall prevail. Unless otherwise specified,the financialfigures in this report are          Information Security and Privacy Protection Policy Statement, and Tax Policy Statement, which are detailed on the Company's
determined in CNY .                                                                                                                 officialwebsite .
                                                                                                                                                                                                                                                  Sustainability Report
Message from Chairman
Forging Nation Strength, Engineering a Green IntelligentFuture .
In 2025 , BNBM navigated significantcyclicalheadwinds and structural market shifts    . By
executing our "One Body, Two Wings and Global Layout" strategy,we delivered resilient,
                                                                                     high-
quality growth, demonstrating our abilityto thrive even in challenging environments . Our
progress isunderpinned by three core pillars
                                           :Robust governance, green transformation, and a
people -centricorganizationalculture.
This year, we consolidated our foundational governance framework and achieved landmark strategic milestones to lay out                This year, we ralliedour people through a human -centric culture, upheld safety as our absolute bottom line,and
an inspiring blueprint for future growth . We embedded our core values into a unified corporate governance system, upholding          put our employees at the heart of our development, building a new ecosystem of diversity and inclusion.
the deep integration of Party building leadership and corporate governance . Through the implementing our Nine -Grid                  Adhering to the principleof "people first, lifefirst",
                                                                                                                                                                                           the Company has comprehensively advanced the development of
Management    Approach, we streamlined our organizational structure and enhanced decision-making mechanisms to elevate                Level 1 Work Safety standardization. We rolled out the Anzhitong intelligentsafety system across 108 enterprises,
governance efficiency . Deepening our strategic roadmap of the "Four Transformations," the Company              is spearheading a     achieved zero work -related fatalities,  and continuously fortifiedour defense lines for safety and environmental
comprehensive pivot from commercial to residential,    urban to rural,base materials to surface finishes,and products to integrated   protection. We streamlined our organization into a flat,agile structure to drive internalvitality
                                                                                                                                                                                                                                     . Our global expansion
services. This pivot has accelerated our evolution from a green building material manufacturer into a provider of systemic            continues to outperform : our new bases in BNBM Tanzania, BNBM Central Asia, and BNBM Thailand all achieved
solution-based services. Our core business segments —gypsum board, waterproofing, and coatings—delivered strong synergies,            profitability
                                                                                                                                                  within theirfirstyear of operation.We activelyparticipatein cross-culturalintegrationpilotprograms, with
furtherconsolidating our "One Body, Two Wings and Global Layout" development pattern. Our operating performance remained              BNBM Tanzania and BNBM Central Asia selected as pilot entitiesby SASAC, setting benchmarks for Chinese brands
firmlyat the forefrontof the industry. In 2025 , the Company was included in the listof the "Central Enterprises Brand Guidance       expanding globally. We remain committed to our social responsibilities,focusing on rural revitalizationand
Action", the restructuring case of BNBM and Carpoly was inducted into the case library of Tsinghua University School of               educational assistance,and philanthropy, continuously giving back to the communities where we operate . Our goal is
Economics and Management, and the brand influence continued to rise steadily. From laying a solid foundation to building              inclusivegrowth —creatingshared value of BNBM that benefitssocietyat large.
surging momentum,    we have answered the callof our times, writing a vibrant,dynamic BNBM chapter amid the tide of industry
development .                                                                                                                         We have navigated the most difficultchallenges and are now beat the drum to set
This year, we leveraged sustainabilityas our primary engine for growth and long -term value creation . Sustainability is no           sailfor a new voyage .
longer an option but integrated into our entire value chain under the “Green Building Future” philosophy . In 2025 , our              Looking back at 2025 , the stabilityof our governance underpinned our growth momentum,      green initiatives
                                                                                                                                                                                                                                                  deepened
comprehensive energy consumption per CNY 10 ,000 output value decreased by 0.74 % year-on -year. Non -fossil energy                   our transformation, and our human -centric culture litup our path forward . In 2026 —the inaugural year of our 15 th
consumption reached 134 ,400 tons of standard coal equivalent,while installedphotovoltaic power generation capacity grew by           Five-Year Plan—we willanchor our focus on the key tasks for the startof the plan period.With innovation as our enabler,
improves its green manufacturing system and drives the development of new productive force through scientificand                      a world -class demonstration enterprise with outstanding products, a preeminent brand, leading innovation, and
technological innovation. We established the Central Research Institute, builta three-tierscientific
                                                                                                   and technological innovation       modern governance, contributing stronger BNBM to the high-quality development of the global building materials
system, tackled ‘bottleneck’ technologies, and successfullybuiltChina‘s firstintelligentgypsum board production linewith              industry!
independent intellectualproperty rights. We maintained an R&D intensity of 4.13% , holding 7,674 authorized patents and
participatingin 318 international, national,and industrialstandards . We have struck a resounding BNBM chord of "intelligent
manufacturing for the future,green power for China" in the wave of global industrialdevelopment .
                                                                                                                       Sustainability Report
Statement of the Board of Directors
The Board of Directorsof BNBM activelyembraces the concept of sustainable development and continuously improves
the ESG management system to drive the Company's sustainable growth . As the highest decision-making authority for
sustainable development, the Board of Directors is fullyresponsible for the Company's sustainable development
strategyand coordinates the ESG management effortson thisbasis.
The Strategy and ESG Committee of the Company         is responsible for the overall coordination, supervision and
management of the Company's ESG strategies,policiesand objectives,as well as the identificationof related risksand
opportunities. The Committee also regularlyreports to the Board of Directors on major ESG matters and ensures that
the Board of Directorsiswell-informed of the work progress on important ESG matters .The Board of Directorsregularly
listensto and reviews reports from the Strategy and ESG Committee on ESG work progress and provides guidance on
the ESG policies. Relevant management   of the Company is responsible for the implementation of the ESG strategies
and objectives,and regularly reports to the Strategy and ESG Committee on major ESG matters . The Company
organizes relevant institutionsto provide special training for the Board of Directors from time to time, to help the
Board of Directors to understand the latestESG trends and outstanding ESG practices. Placing great emphasis on the
communication with stakeholders on ESG matters, BNBM identifies,    evaluates and manages important ESG matters in
a proactive manner . For specificgovernance structures and assessment results,please refer to the Sustainability
Governance chapter of thisreport.
ESG riskmanagement isnow an integralpart of the Company's daily riskmanagement system . Under the guidance of
the Strategy and ESG Committee, allfunctional departments, related companies and theirbranches and subsidiaries
identifyand prevent significantESG risksin theirdaily operations and production . The Strategy and ESG Committee
reviews the identificationof and response to the relevant risksand makes regular reports on riskmanagement to the
Board of Directors.
This report discloses the aforementioned sustainability
                                                      -related matters in detailand was reviewed and approved by
the Board of Directorson March 24 ,2026 .
                                                                                                                                                                                                                                         Sustainability Report
About us
       Company                 Overview                                                                                              Corporate Culture
Beijing New Building Materials Public Limited Company (BNBM) is the new green building materials platform of China National
Building Material Group (CNBM), which isone of the Fortune Global 500 enterprises. The Company was established in 1979 under
the care of Comrade Deng Xiaoping and listedin Shenzhen Stock Exchange (000786 .SZ) in 1997 . The Company currentlyhas total                                                       Strategy
assets exceeding CNY 35 billion,annual sales revenue exceeding CNY 25 .2 billion,and over 16 ,000 employees ;with gypsum board,                                 One Body, Two Wings and Global Layout
waterproof materials,and coatings as the three core businesses, the Company has 122 industrialbases at home and abroad . The
                                                                                                                                                                                       Two insists:
gypsum board production capacity exceeds 3.5 billionsquare meters, making itthe world's largestgypsum board and lightsteel                                                       Value operation, Sudoku
                                                                                                                                                                          management (Nine -Grid Management)
keel industrialgroup . The waterproofing business ranks among the top three in the industry. In the coating business, BNBM
Carpoly ranks thirdin national architecturalcoatings; the century-old China Time -honored Brand "Beacon" serves major national                                                 Three Management Tools:
                                                                                                                                                                               Focus, Innovation, Synergy
equipment, and the Gold Medal Time -honored Brand "Great Bridge" paint is a leading brand in China's industrialprotective
                                                                                                                                                                                 Four transformations:
coatings;the Company has won the Outstanding Contribution Award to the Global Gypsum Industry twice and the Global Gypsum                                                  Environmentally friendly, high
                                                                                                                                                                                                       -end,
Company of the Year four times, and was awarded the "FirstPrize of National Enterprise Management Modernization Innovation                                                      digital and international
                                                                                                                                                                                    transformations
Achievement" "Manufacturing Single Champion Demonstration Enterprise" "China Green -Benefit Enterprise Best Model Award",                    Core Values                                                                 Vision
"National May 1 Labor Award" and other honors, as a national innovative enterprise; awarded the China IndustrialAward in 2016 ;
                                                                                                                                         Innovation, Performance,                                              Create a World -class Flagship
awarded the China Quality Award again in 2022 .
                                                                                                                                          Harmony, Responsibility                                                       Enterprise
Adhering to the principles of "mission-led and innovation-driven" values, BNBM fullyexploits the dual role of technological
innovation and brand building,and occupies the commanding        heights of technology, brand, standards, quality,channels and                                                       Mission
resources. Itpossesses a National Enterprise Technology Center, Academician Expert Workstations, and Post-doctoral Research
Workstations . As of the end of 2025 , ithas cumulative 7,674 authorized patents, ranking firstin the industry; The Company has
                                                                                                                                                                          Green Technology
successfullybuiltworld -renowned independent brands in the gypsum board industry—Dragon Brand and Taishan . Italso owns
several well-known brands such as Yuwang , Shuyang , Dream, Beacon, Carpoly , and Great Bridge. Products are widely used in                                                     Quality Life
national major projects,landmark buildings,and modern home living,such as the Great Hall of the People and venues for the
Olympic Games and World Expo .                                                                                                            Code of Conduct                                                             Basic Polic
Committed to "Green Technology, Quality Life",BNBM promotes the building,cityand residentialenvironment to be greening.                  Reverence, Gratefulness                                               Persistence, Transformation
BNBM also advocates circulareconomy, energy saving and prefabricated buildings,and creates a green building industry chain                  Courtesy, Decency                                                   Integration, Earnest efforts
throughout the lifecycle from raw materials,production, products, construction, application and recycling. Implementing the
"One Body, Two Wings and Global Layout" development strategy,the Company strengthens and expands the gypsum board and                                                        Basic Principles
"gypsum board +" sectors, accelerates the growth of the waterproofing and coating sectors, focusing on four major regions                                               Continue to strengthen the overall
including Africa,Southeast Asia, Central Asia, and Europe & the Mediterranean . It exerts effortalong two lines—regional and                                                  leadership of the Party
business—to deepen regionalized operations from points to surfaces. The Company is accelerating its transition toward a                                              Insist on innovation-driven development
comprehensive manufacturer and serviceprovider of consumer building materials,promoting the four transitionsof "commercial                                                   and green development
to residential,urban to rural,base materials to surface materials,and products to services". We aim to create high-quality living                                    Adhere to new development philosophy
                                                                                                                                                                          and high -quality development
environments to serve the needs of the people for a better lifeand accelerate the creation of a world -classflagshipenterprisewith
excellent products, outstanding brands, leading innovation, and modern governance . BNBM will firmly implement new                                                   Continue the market -oriented reform and
                                                                                                                                                                    operation in the international environment
development concepts, vigorously promote green, high-end, digital,   and internationaldevelopment, create a world -classflagship
enterprise,and serve the needs for a better life
                                               .
                                                                                                                                                                                                                                      Sustainability Report
Sustainability Governance
         Sustainability Governance                                  Structure                                                           Sustainability Strategy
BNBM deeply understands and activelyfulfills itssocialresponsibilityto achieve harmonious progress and common development        BNBM fullyintegrates ESG concepts into business development and daily operations, continuously improving itssustainability
with allsegments of society.To furtherdeepen the implementation of the sustainability strategy,the Company's Strategy and ESG    governance capabilities. The Company formulated and released a sustainabilitystrategy framework and fivestrategicpillarsin
Committee and ESG Working Group have continued to enhance theirfunctions. They strictly     abide by the Working Rules for the   2023 . Guided by these, it has systematically promoted the implementation of related work and achieved a series of positive
Strategy and ESG Committee of the Board of Directors, standardize the decision-making and discussion processes for ESG           progress. During this process, the Company      established and improved indicators tracking and monitoring mechanisms,
matters, and have incorporated key ESG indicators into the performance appraisal and remuneration systems for senior             periodicallyevaluating and dynamically optimizing the core goals of the five strategic pillarsto ensure synergy with the
management    to strengthen the implementation of responsibilities. The Company has organized directorsto attend ESG related     Company's overallstrategyand provide systemic support for sustainability
                                                                                                                                                                                                        .
training,covering corporate governance, ESG development trends, and analysisof ESG disclosure,with a totalof 36 participants
during the Reporting Period, providing more specificguidance for the Company's sustainable development management .
                                                                                                                                                                              Compliance, Integrity and Ethics,
                                                                                                                                                                                   Corporate Governance
                          The Board of Directors,as the highest decision-making authority for ESG work, is responsible for
      The Board of
                          the Company's ESG strategy and reporting. It regularlylistensto and reviews reports from the
                                                                                                                                                                                      Sustainab ility
        Directors
                          Strategy and ESG Committee on ESG work progress, and provides guidance on ESG policies.
                                                                                                                                                                                       G overnance
                          The Strategy and ESG Committee, under the Board of Directors, is mainly responsible for
                          conducting research on the Company's long-term development strategy and ESG -related matters
                          and making recommendations .The main responsibilitiesinclude:
                                                                                                                                   Responsible Industry                                                                     Green Circular Product
                           Conduct research on the Company's overall ESG management            objectives, management               Co -construction                                                                             Philosophy
                                                                                                                                                                                  Sustainability Vision
                            strategyand management policies,and make recommendations .
      Strategy and                                                                                                                                                                                                          Resource/Energy Management,
                           Conduct research on the Company's ESG         (including climate change) related risks and              Responsible Procurement,
     ESG Committee                                                                                                                                                              Building a High-quality                     Waste Management, Addressing
                            opportunities and make recommendations .                                                                 Innovative Development
                                                                                                                                                                                 Better Life and Home                              Climate Change
                           Conduct research on the Company's significantESG matters that are subject to the approval of
                                                                                                                                                                                  through Innovation
                            the Board of Directorsand make recommendations .
                           Conduct research on other significantmatters affectingthe sustainable development      of the
                            Company and make recommendations .
                                                                                                                                             Comprehensive Talent                                                   Solutions of Higher
                                                                                                                                                  Development                                                             Quality
                                                                                                                                    Occupational Health and Safety, Employee Rights                                     Quality Control,
                          The ESG Working Group is responsible for the preliminary preparation of the Strategy and ESG            Talent Cultivation and Development, Talent Attraction                                Customer Service
                          Committee's decisions on ESG matters, including collectingtopics, reports, and other relevant
      ESG Working
                          materials on major ESG matters submitted by relevant departments or controlled (invested)
         Group
                          enterprises,reviewing the materials, and submitting formal proposals to the Strategy and ESG
                          Committee .                                                                                                                                    BNBM Sustainability Strategy Framework
                                                                                                                                                                                                                   Sustainability Report
       Five strategicpillars
                                                                                                                           Solutions of Higher Quality
                                                                                                                    Taking the opportunity of low -carbon and more
                                                                                                                    diversifiedproduct demand, the Company insistson
                                                                                                                    perfecting the     quality system        construction,
                                                                                                                    comprehensively laying out the efficient service
                                                                                                                    network, and creating first
                                                                                                                                              -class qualityproducts and
                                                                                                                    services; the Company       continues to promote
                                                                                                                    industrialinnovation and research and development,
                                                                                                                                                                                    Responsible Industry Co -construction
       Sustainable Corporate Governance
                                                                                                                    accelerate the key research and development
                                                                                                                    strength and core scientificresearch application                The    Company    builds long-term     and   stable
     Accelerate the integration of the concept of                                                                   transformation efficiency,to provide customers with             cooperative relationshipswith suppliers,distributors
     sustainable development        into the Company's                                                              healthier and     safer, more       low -carbon   and           and other partner based on the principlesof honest
     management    system, take root in the operational        Green Circular Product Philosophy                    environmentally friendlybuilding solutions.                     cooperation and mutual benefit and promotes the
     concepts of efficientgovernance, integrityand self-                                                                                                                            concept    of sustainable development      through
     discipline,and honesty . Also continuously convey the                                                                                                                          business exchanges, technicalexchanges and friendly
                                                             With innovation as the core, the Company promotes
     Company's sustainable development policy to all                                                                                                                                cooperation . The Company also maintains win -win
                                                             the "double -cycle" circular economy       model of
     employees, enhance the awareness of sustainable                                                                                                                                harmony with the communities in which itoperates
                                                             product circulationand production circulation,and
     development among allemployees, and promote the                                                                                                                                to promote the harmonious development of the value
                                                             continuously enhances the capacity of industrialby -
     steady growth of the Company .                                                                                                                                                 chain.
                                                             product     consumption      through      technology
                                                             improvement and management optimization; we will
                                                             increase the usage of clean energy and promote                    Comprehensive Talent Development
                                                             energy saving and emission reductions in production
                                                             with technology upgrading as a key enabler,
                                                                                                                              The Company     establishes a sound mechanism   to
                                                             accomplishing the gradient utilization
                                                                                                  of resources.
                                                                                                                              protect the rights and interests of employees and
                                                                                                                              health and safety,continuously improves the ability
                                                                                                                              to cultivate talents, and wholeheartedly builds a
                                                                                                                              working environment that meets the development
                                                                                                                              needs of employees, attracting, retaining and
                                                                                                                              cultivatingtalents at all levels,and promoting the
                                                                                                                              common    progress of employees and the Company,
                                                                                                                              for the sustainable development of the industry to
                                                                                                                              transport the backbone .
                                                                                                                                                                                                                    Sustainability Report
       Stakeholder Communication                                                                                                Stakeholders                                Communication     channels
                                                                                                                                                                             EnterprisePlatforms
BNBM attaches importance to communication with stakeholders, maintaining regular communication with investors through
various channels such as performance briefings,analyst meetings, on -sitereceptions,the Shenzhen Stock Exchange's interaction                                                Suggestion boxes and labor union
platform, new media, telephone, and email to continuously improve company transparency and market recognition and clarify
key future work directions.                                                                                                                                                  Team Building Activities
                                                                                                                                               Employees
                                                                                                                                                                             Employee SatisfactionSurveys
                                                                                                                                                                             General StaffMeetings/Symposiums
 Stakeholders                                                  Communication    channels                                                                                     Employee Performance Appraisal Interviews
                                                                Shareholders' General Meeting                                                                               Telephone/Email
                                                                Press Releases/Announcements                                                                                Meetings and Interviews
                                                                Annual/Interim Results Briefings                                              Customers                     Customer Service Hotline
                Shareholders                                    Analyst Meetings                                                                                            Customer SatisfactionSurvey
                                                                Roadshows                                                                                                   Social Media
                                                                Meetings and Interviews
                                                                                                                                                                             Work Inspection and Supervision
                                                                Company     promotion day
                                                                                                                                                                             Supplier/Contractor Conferences
                                                                InvestorConferences                                                           Partners                      Telephone/Email
                                                                Press Releases/Announcements                                                                                Meetings and Interviews
                Potentialinvestorsand financialinstitutions     Annual/Interim Results Briefings                                                                            Supplier Assessments
                                                                Roadshows
                                                                                                                                                                             Public Welfare Activities
                                                                Company     promotion day
                                                                                                                                               Communities and the public
                                                                                                                                                                             Community      Exchanges and Visits
                                                                Telephone/Email
                                                                Meetings and Interviews
                Government and regulatoryauthorities                                                                                                                         Industry Exchange Conferences
                                                                Local Government and EnterpriseProject Cooperation                            Industry Associations
                                                                                                                                                                             Industry Promotion Activities
                                                                Regular Reporting on EnterpriseConditions
                                                                                                                                                                                                                                                                          Sustainability Report
       Materiality Assessment                                                                                                    Assessment and Confirmation of Issue Materiality
                                                                                                                                  Impact materialityassessment : Widely collectopinions from internaland external stakeholders through
BNBM integratesthe assessment of material issues into the Company's overallriskmanagement process, conducting materiality
                                                                                                                                   questionnaires and conduct a comprehensive evaluation from two dimensions : "severity of impact"
assessments annually. In 2025 , in accordance with the requirements of the Shenzhen Stock Exchange's Guidelines and with
                                                                                                                                   (scale,scope, irremediable nature) and "likelihood of impact" . Integrate multi-stakeholder evaluation
reference to mainstream domestic and internationalsustainabilitystandards, the Company systematicallyconducted an issue
                                                                                                                                   resultsand referto internaland external expert opinions to form the finalimpact materialityassessment
assessment based on the "double materiality"framework for the firsttime .
                                                                                                                                   results
                                                                                                                                  Financial materiality assessment : Organize senior executives, heads of business and functional
                                                                                                                                   departments, and relevant experts to analyze the potential impact of each issue on the Company's
                                                                                                                                   financialposition,operating results,and cash flow in the short, medium, and long term from the two
  Based on the 21 core issues set by the Guidelines and combined with the industry characteristics of the Company as a             dimensions of "likelihoodof financialimpact" and "degree of financialimpact"
  green building materials industry platform, the Company added specificissues to form an assessment listtotaling 23
  issues.
                                                                                                                                 Disclosure of Material Issue Information
                                                                                                                                  The Company integratesthe assessment resultsof impact materialityand financialmateriality,clarifies
The Company followed the four core steps for "double materiality"assessment stipulated in the Guidelines, identifyingthe           the distributionof each issue under the dual dimensions through matrix analysis,and sets materiality
short/medium/long -term financialimpacts of the issues on the Company, as well as the actual and potential impacts of the          thresholds based on company strategyand riskmanagement requirements to finallydetermine the listof
Company's performance on each issue on the economy, society,and environment, in which the specificanalysis process is as           high-priorityissues with "double materiality"
follows:
                                                                                                                                  Reviewed and confirmed by the Company's                                               highest ESG governance body as the substantive basis for
                                                                                                                                   content disclosurein thisreport
                 Understanding the Context of Company Activities and Business Relationships
                                                                                                                                                                                    BNBM Materiality Assessment Matrix
                  Understand company activitiesand business relationships: Analyze the Company's business plans,
                   strategies,and financialstatements ; examine the Company's activities,
                                                                                        products, and services; analyze
                   the Company's upstream and downstream value chains,and the nature of business relationships                        High
                                                                                                                                                                                             Waste Treatment
                  Understand the external objective environment : Analyze laws and regulatory policiesrelevant to the
                   Company, as well as related media reports,peer analysis,industry-specificstandards, research reports,                                                                                                                            Product and Service
                                                                                                                                                                                                                                                     Safety and Quality
                   and publications                                                                                                                                                        Pollutant Discharge
                                                                                                                                                                           Environmental          Compliance Operation
                  Identify main affected stakeholders: Analyze stakeholders affected by the Company's    activitiesand                                          Compliance Management
                                                                                                                                                                                                  Employees
                   business relationships,and identifydifferentgroups of affectedstakeholders                                                                                                     Data Security and
                                                                                                                                                                                                                                        Anti-Commercial Bribery
                                                                                                                                                                                                                                        and Anti-Corruption
                                                                                                                                                                                                  Customer Privacy
                                                                                                                                      Impact Materiality
                                                                                                                                                                                                  Protection
                                                                                                                                                                    Water Resource Utilization
                                                                                                                                                             Corporate Governance          Stakeholders communication                 Innovation-Driven
                                                                                                                                                                                                      Due Diligence
                                                                                                                                                                      Anti-Unfair Competition     CircularEconomy
                                                                                                                                                                                                     Supply Chain Security
                                                                                                                                                                       Ethics in Science
                                                                                                                                                                       and Technology         Ecosystem and
                                                                                                                                                                                              Biodiversity Protection
                 Establishing an Issue List                                                                                                                                         Energy Utilization
                   with industry characteristics, regulatory orientation,and peer benchmarking, "Corporate Governance"
                   and "Compliance Operation" were furtheridentifiedas two important issues,forming a preliminary listof
                                                                                                                                                                                              Social Contribution
                                                                                                                                                                                    Rural Revitalization
                                                                                                                                                                        Equal Treatment of SMEs
                                                                                                                                                                                                                      Addressing Climate Change
                                                                                                                                                           Low                                          Financial Materiality                                      High
                                                                                                                                                                                       Sustainability Report
Honors and Awards
           Awarded AA Rating in Huazheng             Awarded AA Rating by Wind, ranking second      Awarded "2025 Model Enterprise for Investment       Awarded " Tianma Award for Investor
                     ESG Ratings                       in the industry for ESG composite score         Value of Listed Companies in the Housing            Relations Management of Listed
                                                                                                        Construction Supporting Supply Chain"                        Companies"
              Selected for the S&P Global            Awarded the highest Rating A (Excellent) in           Awarded the first "Manufacturing          Awarded Co -construction Unit of the "Good
     Sustainability Yearbook 2025 (China Edition)     Information Disclosure Evaluation for five                 Individual Champion"                   House Standardization Collaborative
     Sustainability Yearbook 2026 (Global Edition)                consecutive years                                                                             Innovation Platform"
              Awarded the 7th National                 Obtained the first batch of "China Green       Ranked 16th on the TOP 30 List of the Asian      Awarded "Green Transformation Pioneer
                    Civilized Unit                   Building Material Product Certification" for                  Coating Industry                  Enterprise" for the 2024 Compliance Year of
                                                      galvanized light steel keel products in the                                                   the National Carbon Market (Awarded in 2026)
                                                          green building materials industry
                                                                                                                                                                                                                                           Sustainability Report
Key Performance                                     in 2025
 Sustainability Strategy Pillar          Core Initiatives                                                                        Key Performances     and Highlights of Sustainable Development    in 2025                            Supporting UNSDGs
                                                                                                                                  Female directorsaccount for 1/3
                                         Continuously improving the modern enterprise system with Chinese characteristics
                                                                                                                                  Publicly released the Code of Business Ethics and Conduct and the Anti-Corruption Policy
                                         and promoting high-quality development ; emphasizing gender diversity among
                                                                                                                                   Statement for allemployees and partners
                                         board members ;constantly strengthen the Party conduct and integritybuilding,and
           Sustainability Governance                                                                                              Anti-corruption training reached 64 ,374 person -times, with 100 % coverage of directors and
                                         enhance the sense of integrityand self-disciplineof employees and partners; firmly
                                         promote the application of the "1+N" internal control system, cultivatea sound            100 % coverage of employees
                                         compliance culture and ensure the Company's continuous development .                     Organized compliance training for all levels of enterprises at home        and abroad, with a
                                                                                                                                   cumulative 15 ,300 person -times participatingin related training
                                                                                                                                  Carbon dioxide emissions per CNY 10 ,000 of output value decreased by 3.65 % year-on -year
                                         Implement the development concept of "Greenway Builds a Better Future", steadily
                                                                                                                                  Comprehensive energy consumption per CNY 10 ,000 of output value decreased by 0.74 % year-
                                                                                                                                    on -year
                                         promote the Company's Carbon Peaking Action Plan, vigorously promote the usage
                                         of clean energy, and optimize energy use efficiency  ; continuously enhance the          The annual use of clean energy (biomass fuel,photovoltaic power generation, wind power,
                                         consumption    capacity of industrial by -product gypsum of other industries,              steam, etc.) accounted for 14 .61 % .
           Green Circular Product
           Philosophy
                                         strengthen energy saving and emission reduction of products throughout theirlife         Consumed     approximately 14 .4695 million tons of industrialby -product gypsum    throughout
                                         cycle,promote the circulareconomy, and improve the performance of products in              the year
                                         terms of environmental protection; continuously strengthen environmental
                                                                                                                                  500 products of the Company acquired China Green Building MaterialsProduct Certification
                                         protection in production and operation, accelerate the realizationof "near-zero
                                         emission" at each production base, and promote green production .
                                                                                                                                  Emission intensityof sulfurdioxide and industrialparticulatematter decreased by 2.98 % and
                                                                                                                                                                                     set targets
                                                                                                                                  A cumulative 33 enterpriseswere awarded the national-level"Green Factory"
                                         With technology -led development, standardized operation, brand building,                1 QC group won a prizefor National First-Class Achievement
                                         excellence in qualityand superior servicesas the core, speed up the transformation       High sound insulationfireproofgypsum board partitionsand inorganic antibacterialinterior
                                         into a comprehensive manufacturer of consumer building materials and service               wall eco -friendlycoatings were successfullyselected for the firstbatch of high-qualityproducts
                                         provider, pursue high-quality products and services; strengthen top -level design,         in the "Good House" construction applicable building materials list
           Solutions of Higher Quality   establishBNBM Science and Technology Committee, and build an open innovation
                                         system based on internal and external collaboration; accelerate key scientific
                                                                                                                                  The satisfactionof the Company's distributorsat alllevelsreached 9.24 , maintaining above 9
                                                                                                                                    for 6 consecutive years
                                         research breakthroughs and the transformation and application of achievements,
                                         deepen digitaldevelopment and application,and promote technological progress in          Annual R&D investment reached CNY 1.044 billion,with R&D investment intensityat 4.13 %
                                         the industry.                                                                            Cumulative authorized patents reached 7,674 ,with 11 new internationalauthorized patents
                                                                                                                                  Total investment in work safetythroughout the year amounted     to CNY 130 .19 million
                                         Adhering to the safety culture of "Stressing safety for every staffand every affair",
                                         continuously improve the health and safety management       system, orderly promote      98 enterprises within all levels of the Group obtained ISO 45001 Occupational Health and
                                         the construction of safety standard, strengthen safety risk rectificationefficiency,      Safety Management System certification
           Comprehensive Talent          effectivelyensure the health and safety of employees ; build a sound system to           Deployed intelligentsafety systems across 108 production bases, including 31 newly added
           Development                   safeguard the rights and interestsof employees, provide employees with a well-            thisyear,systematicallydrivingthe intelligent
                                                                                                                                                                               safetytransformation of enterprises
                                         established career development path and a diversifiedtraining system, create a           Released the 2024 Restricted Stock Incentive Plan of Beijing New Building Materials Public
                                         diversifiedtrainingsystem and career development paths to strengthen our talent            Limited Company    (DraftRevision)
                                         pool ;implement the equity incentivepolicyand grow together with employees .
                                                                                                                                  Employee satisfactionhas increased for 9 consecutive years
                                         Integrate the concept of sustainable development into the management            of
                                         cooperation with suppliers and distributors,and jointlycreate a friendlybusiness
                                         environment ; fullyleverage internationaland domestic market resources, build a          Over 60 % of long-term cooperative suppliers underwent screening and assessment for
           Responsible Industry Co-      complete business network, steadilydevelop overseas business, maintain friendly            environmental and socialrisks
           construction                  cooperative relationships with the places of operation, and support the                  Total donations and expenditures for rural revitalizationand public welfare activities
                                         development of the local economy ; actively promote rural revitalization,    green         amounted   to CNY 5.7908 million
                                         building materials in rural area, public welfare initiatives
                                                                                                    such as charity and the
                                         promotion of traditionalcultureand the harmonious development of the society.
                                                                                                    Sustainability Report
        Corporate
                       BNBM   continues to promote the modernization of corporate governance, attaches great
                       importance to business ethics,and strictlyabides by laws and regulations on anti-bribery,anti-
                       money laundering, and anti-unfair competition . The Company      has strengthened ideological
                       defense, fostered a culture of integrityand implemented a number of riskprevention and control
                       measures, laying a solid foundation for the Company's compliance governance and integrity
                       operation.The Company iscommitted to building a sound cooperation mechanism with suppliers,
          Governance   partners, customers and other stakeholders to create an ethical and transparent business
                       environment .
                                                                                                                                                                                                                                                              Sustainability Report
                                                                                                                                BNBM    has formulated and strictlyimplemented systems such as the Articlesof Association1 and Rules of Procedure for
Deepening                           Corporate Governance                                                                        Shareholders' General Meetings , which fullycover governance processes including the exercise of shareholders' rights,meeting
                                                                                                                                participation,and proposal voting. Relevant systems have been reviewed and approved by the Board or shareholders' general
                                                                                                                                meetings and publiclydisclosed to effectivelyprotect the rightsof shareholders to participatein corporate governance according
BNBM faithfullyimplements the national strategic policy of "accelerating the high-end, intelligent,green, and integrated        to law . The Company furtherregulates the rightsand obligationsbetween the Company and shareholders through systems such
development of the building materials industry". The Company continuously strengthens the corporate governance structure,       as the Investor Relations Management System and Measures for the Management of Related Party Transactions. These systems
improves the compliance management system, and maintains the high-qualityoperation levelof the Company, strivingto achieve      prevent the abuse of shareholder rightsand the impairment of minority investors'interestscaused by the management's abuse of
remarkable resultsin promoting high-qualitydevelopment .                                                                        itsdominant position. The Company activelybroadens channels for institutionalinvestors to participatein governance, guides
                                                                                                                                minority investors to attend shareholders' meetings, provides convenience for theirparticipationin major decision-making and
BNBM  strictlycomplies with national laws, regulations,and normative documents, such as the Company Law of the People‘s         enhances investors'voice and sense of fulfillment
                                                                                                                                                                                .
Republic of China and the Code of Corporate Governance of Listed Companies . The Company formulated and released the Board
Member DiversityPolicy Statement to continuously enhance governance efficiency,standardize governance mechanisms, and           The Company has established a remuneration clawback mechanism . For management         members who cause asset losses to the
consolidate a standardized operation mechanism with clearrightsand responsibilities,
                                                                                  as well as scientific
                                                                                                      and efficientoperation.   Company due to violationsof national laws and regulationsor failureto perform duties correctly,theircurrent performance -based
This maintains a solid foundation for the Company's sustainable and high-quality development and promotes the successful        annual salary willbe deducted accordingly. Depending on the severity,part or allof the distributedperformance -based annual
achievement of strategicgoals.                                                                                                  salaryand medium/long -term incentivebenefitsmay be clawed back .
                                               BNBM Governance Structure
                                                                                                                                Upholding Party Leadership
                                                                                                                                BNBM deeply implements the leadership of the Party, focuses on the theme of high-quality development for a long time, unites
                                                                                                                                and leads allParty members, leading officials
                                                                                                                                                                            and workers to overcome difficulties,
                                                                                                                                                                                                                forge ahead and work hard, and promotes the
                                                                                                                                enterpriseto move forward steadilyon the road of high-qualitydevelopment with the high standard of Party building work .
     Shareholders'      Deliberating and     General Meeting
     general meetings   approving
                        proposals                                                                                                       High -quality Development                                                 Led by Party
                                                                                                                                BNBM regards high-quality development as itstop priority,practices "integrated accounting" approach for Party building and
                                                                                                                                business operations, continues to deepen the "Seven Focus Areas" program, creates "1+2+N" Party building brand system, and
                                                                                                                                vigorously carries out "Party building +" initiatives,effectivelytransforming the advantages of party building into business
                                                                                                                                high-qualitydevelopment .The Company iscommitted to promoting the implementation of the strategyof "One Body, Two Wings
     Directors                                                                                                                  and Global Layout", with the unremitting pursuit of making good products and satisfyingthe people's desire for a better life
                                                                                                                                                                                                                                                           . In
                                                                                                                                and the 7th National CivilizedUnit.
                                               The Board of
                                                                                                                                Areas" Program, and strengthens the organizational system . It conducted high-quality implementation of basic training
     Independent        Female
     directors                                                                                                                  mechanisms for primary -level Party organizations. The Company focused on achieving resultsin Party building within mixed -
                        directors
                                                                                                                                ownership enterprises. Itspractices regarding the "FirstTopic" and mixed -ownership Party building have been shared multiple
                                                                                                                                times within and outside CNBM . BNBM implements the "integrated accounting" approach for Party building and business
                                                                            Remunerati                                          operations, enriching its"1+x+N" Party Building Brand Matrix and vigorously promoting "Party Building +" initiatives
                                                                                                                                                                                                                                                   . By aligning
                                                                                           Strategy and
                                                              Committee
                                                                              on and
                                                                             Appraisal
                                                                            Committee
                                                                                               ESG
                                                                                            Committee
                                                                                                            Nomination
                                                                                                            Committee
                                                                                                                                Party building priorities
                                                                                                                                                        with the core challenges of production, operation, and reform, the Company encourages Party members
                                                                                                                                to spearhead projectsunder the "Technology Open Competition Mechanism" and tackle critical     bottlenecks,fullyleveraging their
     Board meetings     Deliberating and                                                                                        exemplary and vanguard rolesin major tasks and key links.
                        approving
                        proposals
                                                                                                                                        Brand Shaping Led by Party
                                                                                                                                Upholding Party leadership,BNBM deeply studies and implements the spiritsof General Secretary Xi Jinping'simportant speeches
                                                                                                                                and instructionson expanding the state-owned economy since the 18 th CPC National Congress . BNBM consciously integrates
                                                                                                                                enterprisedevelopment into the national strategiclandscape and activelypractice the mission of "green technology, qualitylife"
                                              management
                                                                                                                                to pool strength and provides support for Chinese -style modernization . The Company has made continuous effortsin three
                                                                                                                                directions,which are brand building,brand communication, and brand globalization,achieving positiveresults
     Key senior         Female
     managers
                                                                                                                                                                                                                        .html?8862 d 4c0-f49a-4984 -b 8d 0-fa71cb34372 f
                                                                                                                                                                                                                                          Sustainability Report
                                                Strengthening Brand Building                                                            Win -win Cooperation Led by Party
Refining the multi-dimensional linkage brand management structureof "master brand builds momentum,        sub -brands lead the   BNBM earnestly implemented the general requirements for party building in the new era and further promoted the integrated
charge" . Through the linkage of "visuals,marketing, activities,
                                                               and new media", BNBM optimized the brand positioning and          development of party building and operation. The Company leverages the role of Party building in coordinating resources and
synergy of each business unit under "One Body, Two Wings", thereby creating a high-end and internationalbrand image and          integratingforces by organizing the "Party Building Linkage, Empowering the Three Chains" action. Namely, itutilizesvarious
enhancing brand premium capabilities     . Developed the "BNBM Yuyan" civilconstruction business platform, achieving full        forms such as joint theoreticalstudy, Party member alliances,shared venues, resource sharing, joint activities,   collaborative
coverage through a three-level architecture of flagship stores, boutique stores, and factory stores. Bringing high-quality       consultation, joint talent cultivation,and mass organization linkage, BNBM conducted joint activitieswith government units,
products with deep culturalheritage into thousands of households .BNBM made a high-profiledebut at the Ministryof Housing        industry associations,state-owned central enterprises,sisterunits,local colleges,and upstream and downstream supply chains.
and Urban -Rural Development's "Good House Technology Exhibition" to promote wall reforms and increasing partition               This helps bridge industrialchains, stabilizesupply chains, and link innovation chains, promoting the integrated allocationand
product sales by CNY 104 million. In 2025 , the Company focused on the 4 aspects of service,integration,innovation, and close-   optimization of Party building resources and development elements to achieve value synergy and co -creation,empowering high-
to-people, and innovativelypromoted the Company's brand to become a socialbrand transitionto consumption type. Total             qualitydevelopment .
followers across allplatforms (including7 segments and 7 brands) exceeded 510 ,000 ; launched 9 new columns such as "Good
House Fine Construction", "Good House Good Materials","Technological Innovation", and "Model Worker Style",with total
views exceeding 2.855 million;completed the registrationof the "BNBM Yuyan" official  Xiaohongshu (rednote ) account, making
brand communication more diverse and efficient     .
                                              Innovating Brand Communication
Leveraging digitalmarketing and authoritativemedia platforms like CCTV to expand brand voice, and empowering brand
communication with themed activities   to tellthe "Story of BNBM" . In 2025 , BNBM brand cases were included in the teaching
cases of the Dalian Executive Education Academy . The restructuringcase of BNBM and Carpoly was included in the Tsinghua
SEM case library. The BNBM story was featured on CCTV's Cornerstones of a Great Power , and Dragon Brand was selected for
the "Central Enterprises Brand Guidance Action". Simultaneously, BNBM continued to host the "World in Harmony, Building
Dreams Together" concert, with nearly 40 ,000 viewers for the live stream and nearly 200 ,000 likes,showcasing the brand
warmth and culturalheritage of an industrialenterprise; collaborated with Xinzhuang Village,Changping Districtto create a
sunset concert, integratingchic domestic products with bustling markets, vividlypracticing the integrated development of
villagesand enterprises; cooperated with multiple units in Beijingand Shanghai to launch the "Swift Carries New Vigor,Marks
Made in Shanghai" brand pop -up event.This promoted traditionalculture while highlightingconfidence in domestic products,
with a live stream reaching over 43 ,000 viewers and over 102 ,000 exposures, receiving praise from central media and
continuously enhancing brand influenceand competitiveness .
                                               Promoting Brand Globalization
Aligningwith the construction of overseas bases, we output unifiedBNBM brand standards and images, using high brand value                                                        BNBM party building activities
to support the accelerated growth of the "Second Curve" . In 2025 , we successfullyachieved breakthroughs in cross-cultural
integration projects. BNBM Tanzania and BNBM Central Asia were selected as SASAC cross-cultural integration pilots and
participated in the 2025 (8th) China Enterprise International Image Communication         Campaign, establishing a good
internationalimage .
                                                                                                                                        Cultural Construction Led by Party
                                                                                                                                 To deepen the study and implementation of Xi Jinping Thought on Socialism with Chinese Characteristicsfor a New Era and fully
                                                                                                                                 implement the spiritof the 20 th CPC National Congress, the Company organizes allparty members to activelycarry out various
                                                                                                                                 party building activities,
                                                                                                                                                          continues to increase the vitalityof grassroots Party organizations,and effectivelypromoted the deep
                                                                                                                                 integration of party building and production and operation. BNBM vigorously inheritsthe unique red culturalgenes of state-
                                                                                                                                 owned enterprises,builds a modern enterprise culture system, internalizesthe Party'spropositions into the spiritualpursuits of
                                                                                                                                 enterpriseworkers and externalizesthem into conscious actions,and gathers wisdom and strength for the Company to overcome
                                                                                                                                 difficulties
                                                                                                                                            and transform and develop .
                                                                                                                                                                                                                                                          Sustainability Report
                                                                                                                                  Party Conduct and IntegrityBuilding
Deepening                            IntegrityBuilding
BNBM continues to strengthen the building of integrityculture in the new era, persistentlyimplements the spiritof the Central
Eight-Point Regulation and itsimplementation rules,thoroughly implements the responsibilitysystem for Party conduct and           The Company has formulated and continuously refined 25 systems related to Party conduct and integrity building, continuously
integritybuilding,and promotes the "Three Non -corruptions" principles(Dare not corrupt,cannot corrupt,and willnot corrupt) in    improving mechanisms for sharing supervision information, promoting work, and utilizing results to facilitate the coordinatio
                                                                                                                                                                                                                                                      n
an integrated manner . BNBM deeply roots the culture of integrity,constantly enhancing employees' awareness of self-discipline    and integration of the "Big Supervision" system .
and theirabilityto resistcorruption and prevent degeneration .
                                                                                                                                  In 2025 ,the Company    carriedout a seriesof systematic tasks centered on Party conduct and integritybuilding:
        Governance
                                                                                                                                                          Deepened the construction of the responsibility system
The Company integrates Party conduct and integritybuilding into production and operation work, establishing an integrity
                                                                                                                                                         All41 subordinate Party organizations signed the Letter of Responsibilityfor Party Conduct and Integrity
governance structurewith clearrightsand responsibilities . The Party Committee effectivelyfulfills
                                                                                                itsprimary responsibility,with
                                                                                                                                                         Building. The evaluation resultsof the responsibilitysystem were directlylinked to the performance of
the Secretary of the Party Committee assuming the role of the person primarily responsible. Members of the leadership team
strictlyimplement "double responsibilities                                              performs its specialized functions of
                                                                                                                                                         strengthening the momentum    for implementation and supervision
assistance and supervision,forming an integritygovernance mechanism with clearmain responsibilities,  defined divisionof labor,
and a closed-loop supervision system .
                                                                                                                                                          Strengthened the integrity and self-discipline of leading officials
        Strategy                                                                                                                                         Organized 91 leading officialsto sign the Letter of Integrityand Self-disciplineCommitment , prompting
BNBM strictlycomplies with laws, regulations, Party rules, and disciplineregarding anti-corruption and integrity   . We have
formulated and improved a seriesof internalpoliciesand systems, such as the Measures for the DisciplineInspection Committee
of BNBM on Replying to Opinions on Party Conduct and Integrityand the Measures for the DisciplineInspection Committee of
                                                                                                                                                         responsibilities,
                                                                                                                                                                                                                                                        integrity
                                                                                                                                                                         implementing the Central Eight-Point Regulation, and standardizing their professional
                                                                                                                                                         conduct . They strictlyimplement systems such as reporting of major matters, recusal post recusal,and
                                                                                                                                                         the " Three Important Matters and One Major Decision" system to resolutely prevent behaviors like
BNBM on the Management of Problem Clues ,to continuously advance anti-corruption and integrity
                                                                                             .                                                           interesttransferand "relyingon the enterpriseto eat the enterprise"
                                                                                                              business
                                                                                                                 t.    manage
                                                                                                                                                          Strengthened supervision, discipline enforcement, and accountability
                                                                                                                                                         supervision of the fulfillmentof integritycommitments . For discovered violations,we strictlypursue
                                                                                                                                                         responsibilitybased on Party discipline,national laws, and company systems to effectivelymaintain the
                                                                                                                                                         rigidityand binding forces of disciplineand rules
                                                                                                                                  The Company implements the Code of Business Ethics and Conduct and the Anti-Corruption Policy Statement for allemployees,
                                                                                                                                  covering multiple aspects such as bribery and corruption, discrimination,information confidentiality,
                                                                                                                                                                                                                                      conflictsof interest,anti-
                                                                                                                                  monopoly/anti -competitive behavior, money laundering and/or insidertrading,whistleblowing, environment, health,and safety.
                                                                                                                                  The Company's Anti-Corruption Policy also applies to stakeholders who have business dealings with the Group . Itis also known
                                                                                                                                  that bribery isconducted though illegaland improper payment methods such as kickbacks, bribery isdisguised as donations and
                                                                                                                                  sponsorship, and bribery iscarriedout through politicaldonations .
                                                                                                                                  The Company includes the Code of Business Ethics and Conduct in the scope of employee performance assessment, and links
                                                                                                                                  employees' compliance with the Code to theirremuneration . We take a "zero-tolerance" attitude toward violationsof business
                                                                                                                                  ethics. Any employee who directlyor indirectlyviolates the requirements of the code will be given Party or administrative
                                                                                                                                  discipline,or organizational or administrative handling according to the severityof the case, and their remuneration will be
                                                                                                                                  deducted according to the Implementation Rules for Compensation Deduction of Principals of Group Member Enterprises
                                                                                                                                  Receiving Party or Administrative Discipline,ensuring the code isstrictly
                                                                                                                                                                                                          enforced .
                                                                                                                                     frontlinesupervisionforcein grassrootsbranches and enterprises.
                                                                                                                                                                                                                                            Sustainability Report
Deepening awareness promotion
BNBM continues to deepen anti-corruption and integritypublicityand solidlyadvances the construction of integrityculture. In      The Company carriesout activities to build Party style,integrityand anti-corruption for the Board of Directorsand allemployees
Fostering New Trends to Fortifythe Dam of the Central Eight-Point Regulation Spirit"
                                                                                   . Using the "1+3+N" model, we achieved full   compliance with the Code of Business Ethics and Conduct . This year, business ethics training,including anti-corruption, covered
coverage of Party members, leading officials,    and personnel in key positions across all levels of enterprises in terms of     allemployees, interns,suppliers,and contractors.
participationrange, core content, and implementation effects. We improved the "146 " integrityculture system to cultivateclean
soiland comprehensively enhance allemployees' awareness of resistingcorruption and preventing degeneration .
                                                                                                                                     For new employees : Instilling
                                                                                                                                                                   integrityawareness through the "Inaugural Session" for New Talents, setting theirmoral
                                                                                                                                      compass from day one .
                          Strengthening ideological guidance . Through theoretical study, organizing warning education               For enterprise principals: Urging them to implement "double responsibilities",   pressing the responsibilityfor Party
        Building a        conferences across all levels,notifying typical cases, visitingwarning education bases, and                 management, and layinga good foundation for Party conduct and integritybuilding.
       "Firewall"         conducting themed Party Day activities,BNBM guides Party members and leading officialsto hold
                                                                                                                                     For officialsand employees      in key positions: Organizing Party organizations at alllevelsto sign the Letter of Integrity
      for Clean BNBM      disciplinein awe, maintain vigilance,and adhere to the bottom line,solidifyingthe ideological
                                                                                                                                        and Self-disciplineCommitment     with managed officialsand key personnel according to management          authority. We
                          foundation of integrity
                                                ;
                                                                                                                                        conducted warning education conferences covering middle management and key personnel across alllevelsof enterprises
                                                                                                                                        and timely carriedout integritywarning education for employees in key positionssuch as procurement and sales to remind
                                                                                                                                        them to strictly
                                                                                                                                                       adhere to the disciplinarybottom line.
                          Strengthening learning through training. By carrying out special Party classes, "Deeply                    For all employees : Persisting in the work mechanism of education and reminders before holidays, supervision and
         Setting a                                                                                                                    inspection during holidays, and urging rectificationafter holidays to continuously strengthen integrityeducation, case
                          Implementing the Spiritof the Central Eight-Point Regulation" knowledge quizzes, explaining
      "Wind Vane"         disciplinethrough cases, integrityreading clubs,"Clean Breeze" lecturehalls,and "Tiyrg Integrity"           warnings, and disciplineenforcement during festivals  . Issued 3 integrityreminder lettersfor holidays via the official
      for Clean BNBM                                                                                                                  WeChat account ; regularlypushed over 70 sets of study materials to the enterprise WeChat work groups to continuously
                          scriptmurder activities,
                                                 we activelycreate a good atmosphere for integrityculture;
                                                                                                                                      fortifythe ideologicaldefence lineof Party members and leading officials
                                                                                                                                                                                                             .
       Driving "New
                          Centering on "lean production without waste", "cultivatingthe market for more income", "fine
     Achievements"        management    to increase value", and "precise internal control to prevent risks",we continue to
      for Clean BNBM      strengthen integrityand self-disciplineto drive high-qualitydevelopment ;
       Construction
       Activating the     We enrich activityformats by promoting outstanding integrity    -themed works, issuing family
       "Integrity         integrityinitiatives,
                                             and collaboratingwith strategicpartners to create a "Clean and Transparent"
      Momentum"           cooperative atmosphere, thereby advancing the Company's integrityculture.                                                                                                         2025 Integrity Culture Month Mobilization and
                                                                                                                                       Party discipline study and education Special Party course
                                                                                                                                                                                                                        Deployment Meeting
                                                                                                                                                                                                                                            Sustainability Report
Supplier Anti-corruption                                                                                                                    Impact, Risk and Opportunity Management
Adhering to the principleof "cooperation with integrity,equality and mutual benefit and common development", the Company
                                                                                                                                   Adhering to building a clean and honest operating environment, BNBM has established a top-down three-levelsupervision system,
works with suppliers to create an ethical and transparent business environment . To prevent corrupt practices,the Company
                                                                                                                                   which includes special supervision,functional supervision and frontlinesupervision by the DisciplinaryCommittee . The system
regularly reviews the procurement process of suppliers and conducts anti-corruption checks on suppliers through public
                                                                                                                                   continuously enhances the Company's capabilitiesin riskidentification,
                                                                                                                                                                                                        monitoring and prevention .
information channels to ensure that the supplier'sbehavior complies with the requirements of the Supplier Code of Conduct . Ifa
supplier isfound to have engaged in corruption or other violations,BNBM willblacklistthe supplier in accordance with relevant
policiesand terminate the cooperation immediately .
                                                                                                                                           Specialized Supervision by the
                                                                                                                                                                                       Functional Supervision                      Frontline Supervision
                                                                                                                                          Discipline Inspection Committee
                                                                                                                                    Based on relevant rules and                 Each functional department performs        As the frontline supervision force in
To deepen integrity awareness, in 2025                                                                                              regulations, seriously investigate and      functional supervision, diligently         grassroots branches and enterprises,
                                                                                                                                    handle violations of discipline, laws,      implements supervision work,               discipline inspection members and
                                                                                                                                    and regulations; strengthen
                                                                                                                                    supervision of key positions such as
                                                                                                                                                                                establishes functional supervision
                                                                                                                                                                                ledgers, and continuously improves the
                                                                                                                                                                                                                           officers carry out extensive integrity
                                                                                                                                                                                                                           publicity and education, broaden
                                                                                                                                    procurement bidding and asset               closed-loop system for comprehensive       information collection channels,
the Company signed Letter of Responsibility for Integrityand Letter of IntegrityCommitment        or issued co -construction
                                                                                                                                    management, as well as key areas like       supervision. This ensures the              regularly conduct heart
                                                                                                                                                                                                                                                 -to-heart talks,
proposals with partners such as suppliers,distributors,and subcontractors. This fostersa win -win partnership that is"close"
                                                                                                                                    important junctures, key projects, and      supervision system is connected            and report discovered problems to
but not overstepping, and "clean" but not distant, achieving 100 % coverage of anti-corruption management          across all       the implementation of major decision
                                                                                                                                                                       -        vertically to -strengthen
                                                                                                                                                                                               re         supervision      company management departments in
suppliers.                                                                                                                          making deployments; implement               duties, re
                                                                                                                                                                                         -integrate supervision forces,    a timely manner.
                                                                                                                                    "supervision of supervision" over           and re-enhance supervision effects.
                                                                                                                                    functional departments to ensure
                                                                                                                                    integrity education is targeted,
                                                                                                                                    management is regular, and
Unimpeded             reporting channels                                                                                            supervision is effective.
The Company has established accessible business ethics reporting channels and provided trainingon their use . It encourages
employees, customers, suppliers,and other partners to report any actual or suspected violationsof business ethics (such as
                                                                                                                                   BNBM  continues to deepen integrityriskprevention and control. Every year, we reviseand improve the Integrityriskprevention
corruption, fraud, unfaircompetition, or conflictsof interest)to the Company's disciplineinspection department through letters,
                                                                                                                                   and control Manual based on the Company's reality,clarifyingkey areas and prevention measures . Each business segment
phone calls,online emails, or on -site reporting. After receiving the report, the Company will set up an investigationteam to
                                                                                                                                   company isorganized to refineimplementation and carry out prevention :
investigatethe problem leads and issue an investigationreport based on the investigationresultsto ensure that the reported
problem iseffectively dealt with.                                                                                                  The Company's Party Committee strictlyimplements inspection regulations,persistingin a cycle for each term (three years).
                                                                                                                                   Closely following the "Four Implementations" requirements, it orderly conducts routine inspections of subordinate Party
The Company allows anonymous reporting via letters,emails, phone calls,and visits,   making every effortto protect the safety of
                                                                                                                                   organizations,covering anti-corruption and anti-bribery matters . In 2025 , the Company's Party Committee completed inspection
whistle-blowers and the content of theirreports.We strictlyimplement the Rules for DisciplineInspection and Supervision Organs
                                                                                                                                   tasks for 2 Party organizations. As of now, fullcoverage of inspection supervision for all subordinate Party-committee -level
to Handle Reports and Accusations . Allrelevant staffmust sign confidentialityagreements to ensure whistle-blowers' information
                                                                                                                                   enterpriseshas been achieved within the current term .The Company organizes each business segment and subsidiary to conduct
isnot leaked. Retaliationor framing of whistle-blowers and witnesses in any form isstrictly
                                                                                          prohibited to ensure whistle-blowers'
                                                                                                                                   annual integrityrisk screenings every year. Through a quarterly integrityrisk monitoring mechanism, we implement dynamic
privacy and safeguard theirlegalrights.
                                                                                                                                   tracking and assessment of key positions,important processes, and high-riskareas. At the same time, the Company carriesout
The Company's DisciplineInspection Committee categorizesand disposes of reports into three types:directdelivery,transfer,and       business ethics audits of itssubsidiariesin accordance with the BNBM Implementation Rules for Economic ResponsibilityAudits
referral,
        strictly
               implementing procedures for reception registration,approval, and distribution
                                                                                           . Specificreports are screened and      on the 'implementation of responsibilities  for Party conduct and integritybuilding and compliance with the provisions on clean
handled according to regulations; in case of emergencies, reports are handled immediately and reported level by level. Trace       practices in economic activities', as well as economic responsibilityaudits of its48 subsidiariesand ensures that the relevant
management isimplemented throughout the process, and supervision of the handling situationisstrengthened .                         audits cover alloperating sitesat leastonce every three years.
                                                                                                                                                                                                                                           Sustainability Report
         Metrics and Targets                                                                                                       Implementing Compliance Operation
Guided by integrityrisk prevention and control targets and using specificmetrics as a key supervision enabler, the Company
systematically promotes the institutionalizationand normalization of integrity risk management . The key integrity risk            BNBM regards legal and compliant operation as a key cornerstone
management performance in 2025 isas follows:                                                                                       for sustainable development . it strictlyabides by the laws and
                                                                                                                                                                                                         In 2025
                                                                                                                                   regulations of China and overseas operating locations,strengthen
                                                                                                                                   compliance risk prevention and control, and cultivates a good                       compliance commitment letters were
                                                 Deepening Daily Supervision
                                                                                                                                   compliance culture. It embed compliance requirements into all
                                                                                                                                   fieldsand links of operation and management    to provide a solid
                                                                                                                                                                                                                       all management and key
                                                                                                                                   guarantee for high-quality development, continuously enhancing
                                                                                                                                   employees' awareness of law -abiding operation and improving the
                                                                                                                                   Company's systematic compliance management level.
     The Party Committee of BNBM               Participation in supervision over job         Issued integrity and self
       conducted assessments of
          management cadres
                                                  competitions and democratic
                                                       recommendations
                                                                                                discipline replies                        FulfillingCompliance                              Duties
                                                                                                                                   BNBM continues to improve its compliance management       mechanism, establishing a systematic and multi-level compliance
                                                                                                                                   management    system . We continuously enhance our abilityto govern according to law and effectivelyprevent operating risks,
                                                                                                                                   layinga solidfoundation for high-qualitysustainability
                                                                                                                                                                                        .
   The Secretary of the Discipline                  Heart -to-heart talks with           Talks with "heads" of headquarters
 Inspection Committee conducted                       leadership members                    functional departments and             Improving compliance management mechanism
  pre-appointment integrity talks                                                             subordinate subsidiaries
                                                                                                                                   The C strictlyimplements the primary responsibility for the
                                                                                                                                   construction of the rule of law and gives fullplay to the General
                                                                                                                                   Counsel's role in legal review during operation and management .
                                                                                                                                   We established a Compliance Management         Committee with the
                                                                                                                                                                                                         In 2025
                                                   Preventing Integrity Risks                                                      Company's principal as the head of the leading group and the
                                                                                                                                   General Counsel as the Chief Compliance Officerand head of the
                                                                                                                                   working group . The Committee undertakes the organization,overall                       Compliance management
                                                                                                                                   planning, and      coordination of compliance         management,
                                                                                                                                                                                                                           committees at all levels held
                                                                                                                                                                                                                           meetings
                                                                                                                                   continuously advancing major compliance matters and supervising
                                                                                                                                   and evaluating compliance management work . The "Three Lines of
                                                                                                                                   Defense" for compliance management      work in synergy: business
     Carried out special rectification work for "turning public        Organized related companies to conduct supervision
                                                                                                                                   departments serve as the firstline of defense, the legal and
      assets into private ones", screening middle
                                              -level and               inspections on official vehicle management, business                                                                                                Reviewed agenda items,
                                                                                                                                   compliance department serves as the second line of defense, and
      above leading officials and key personnel group
                                                  -wide              entertainment, and the use of labor union funds, with no                                                                                              effectively improving the overall
                                                                                                                                   supervision departments such as audit and disciplineinspection as
                                                                                        violations found
                                                                                                                                   the thirdlineof defense .Heads of various departments concurrently
                                                                                                                                   serve as compliance officersto coordinate compliance management
                                                                                                                                                                                                                           compliance management level
                                                                                                                                                                                                                           of the Company
                                                                                                                                   in their respective fields and timely communicate        legal and
                                                                                                                                   regulatoryrequirements .
                                                Advancing Integrity Education
                                                                                                                                   Deepening compliance risk prevention and control
                                                                                                                                   and legal supervision, conducting all-around compliance risk
      Conducted Integrity Culture Month          Conducted "Monthly Talks" on                The anti-corruption training                                                                                In 2025
                                                                                                                                   screenings. We organized enterprises at all levels to sort out
      activities, deepened "Seven Ones"            Party conduct and integrity                 coverage for employees
                                                                                                                                   compliance management      in key areas, formulated compliance risk
     integrity education, held group
                                  -wide
        warning education conference
                                                                     Discipline
                                                 building , and issued
                                                        Inspection Briefs
                                                                                                                                   lists,
                                                                                                                                        and conducted quarterly screenings for compliance risksand
                                                                                                                                   illegalincidents.This year,in cooperation with externalprofessional
                                                                                                                                   institutions,we conducted compliance evaluations and riskreviews      The cumulative number of contracts reviewed for
                                                                                                                                   for enterprises under Taishan Gypsum, BNBM Waterproof, and
                                                                                                                                                                                                         compliance by enterprisesat alllevelsreached
                                                                                                                                   BNBM Coating .This issignificantfor strengthening business synergy
No negative incidents related to corruption, bribery,conflictsof interest,money   laundering, or insider trading occurred in the   and implementing development strategies based on law and
Company thisyear.                                                                                                                  compliance .
                                                                                                                                                                                                                                  Sustainability Report
Cultivating a good compliance culture                                                                                                                     BNBM Three   -level risk prevention and control System
                                                                          In 2025
BNBM attaches importance to cultivatinga compliance culture and                                Conducted compliance
actively promotes compliance awareness . It urges subordinate                                  training and publicity
subsidiaries to improve     compliance   management      through
compliance reminder lettersand organize domestic and overseas
                                                                                                                                                      operations and regularlyreporting on the resultsof riskresponse measures .
compliance and risk management    training via online and offline
methods . Topics include compliance management,      rule of law
construction,and riskprevention and control,targetingemployees,
                                                                                               participation
                                                                                                                                                       Specificallyrefers to the Company's business units bearing fullresponsibilityfor their
                                                                                                                                                        own risk management      work . Implement the Company's risk management         policies,
senior management, and board members .                                    person -times                                                                 organize various risk assessments and management      tasks within the unit, and timely
                                                                                                                                                        report riskmatters and information to the primary riskmanagement department .
                                                                                                                                  Level 2 control     Relevant functional departments   conduct risk assessments for various business
       Implementing                      Risk Prevention and Control                                                                                  management and critical
                                                                                                                                                                            business processes, and formulate riskmanagement solutions.
                                                                                                                                                       Specificallyrefersto the Company's functional departments, which accept the guidance
BNBM   fullyimplements national policies. To achieve healthy and stable operation, the Company follows the Company Law of the                           and supervision of the primary risk management     department in comprehensive risk
People's Republic of China, the SecuritiesLaw of the People's Republic of China , the Basic Standard for Enterprise Internal                            management work, perform riskmanagement functions for theirrespective professional
Control, and the Application Guidelines for Enterprise Internal Control, as well as requirements from the China Securities                              lines,and timely report risk matters and information to the primary risk management
Regulatory Commission and Shenzhen Stock Exchange . We integrate risk management            into top -level design based on the                         department .
principlesof "fulltrust,fullauthorization,fulltransparency, and fullsupervision". We have formulated internalsystems such as
the Comprehensive Risk Management      System of BNBM and the Internal Control Audit System , establishing a "1+N" Internal
Control System led by internalcontrol construction and supervision systems and supported by specificoperational specifications
                                                                                                                                  Level 3 control     The Audit Department of the Company's headquarters organizes annual riskidentification,
to continuously improve riskprevention and control levels.
                                                                                                                                                      risklevelassessments, development of riskresponse measures and contingency plans, and
The Company has established a completely comprehensive riskmanagement       system, with the Board of Directors as the highest                        supervises the riskmanagement activities
                                                                                                                                                                                             of each unit.
decision-making body for riskmanagement . The Audit Committee assumes overallsupervision responsibility   . The Company has
                                                                                                                                                          Specificallyrefers to the primary risk management       department, which performs
established a Comprehensive Risk Management       Leading Group, chaired by the Chairman and with the participation of the
                                                                                                                                                           corresponding risksupervision functions,specifically
                                                                                                                                                                                                              including the following duties:
executive management   team . A three-tierrisk prevention and control system consisting of business units,relevant functional
departments, and the audit department was built. The audit department reports directlyto the Audit Committee and accepts its
supervision and guidance . The overall structure follows the principle of "flattening,de -layering, and chain reduction",
implementing a "three-tiermanagement structure"of headquarters, related companies, and production bases .
                                                                                                                                                           Formulate, modify, improve, and implement     Organize each unit to sort out risk matrices,
                                                                                                                                                           the Company's comprehensive risk              consolidate them into the Company's risk
                                                                                                                                                           management system; research and design the    matrix, and propose scope suggestions of major
                                                                                                                                                           Company's risk management system, risk        and important risks for approval by the
                                                                                                                                                           prevention and control specifications, and    Company leadership.
                                                                                                                                                           management strategies.
                                                                                                                                                           For approved major and important risks,       Supervise each unit in daily monitoring and
                                                                                                                                                           decompose and assign primary responsibility   management of risks within their scope of
                                                                                                                                                           units, and supervise them in formulating      duties.
                                                                                                                                                           solutions.
                                                                                                                                                           Supervise and evaluate the implementation     Conduct routine internal control reviews and
                                                                                                                                                           of risk management in each unit.              evaluate the effectiveness of risk control at each
                                                                                                                                                                                                         link of the internal control system.
                                                                                                                                                    For all departments and units within the risk prevention and control system, performance
                                                                                                                                                    assessment indicators related to the implementation of risk management       processes and the
                                                                                                                                                    effectivenessof specificriskcontrol are included in theirperformance appraisal within the scope
                                                                                                                                                    of theirriskmanagement    responsibilities,and are linked to the compensation incentives of the
                                                                                                                                                    corresponding department/unit .
                                                                                                                                                                                                                                         Sustainability Report
                                                 Risk Management Process                                                               Eliminating Unfair Competition
                                                                                                                                The Company is committed to preventing unfair competition risks by timely promoting and implementing policies,laws and
                                                                                                                                regulations related to anti-monopoly and anti-unfair competition among employees, to continuously enhance employees'
                                                                                                                                awareness of anti-unfaircompetition ; for potentialrisksthat may involve monopoly or unfaircompetition, legalriskassessments
                   Risk Identification                                                                                          and compliance riskprevention and controls are timely conducted through compliance screenings, consultations,and contract
                                                                                                                                reviews; regarding unfair competition behaviors such as counterfeitingor imitating the Company's brands by third parties,the
                     Company . The risk management        department analyzes competitive local situations, strategic
                     marketing, raw material supply, and audit findingsreported by related companies to identifypotential
                     risksources in finance,market, operation, and compliance at the company level.
                                                                                                                                Company timely safeguards itslegalrightsthrough reporting and litigation .
                                                                                                                                The Company conducts compliance riskscreenings every quarter. In 2025 , there were no acts of unfair competition infringingon
                                                                                                                                third parties. Regarding third-party counterfeitingor imitationof the Company's brands, the Company timely safeguards itslegal
                                                                                                                                rightsthrough various means such as reporting and litigation .
                   Risk Analysis
                     determines the annual major risks,and prepares a comprehensive risk management
                     submitted to the management for review and approval .
                                                                                                          report to be
                   Risk prevention and control
                    Assign primary and participating departments     for each identifiedrisk,and analyze risk causes,
                     probability,and expected impact item by item ;
                    Hold monthly Party Committee meetings, officemeetings, and business analysis meetings to hear
                     progress reports,analyze operating risks,discuss major decisions,and make strategicdeployments
                     and clearriskresponse measures based on business progress and market conditions;
                     measures and contingency plans based on assessment results,establishesa major riskprevention and
                     control responsibilityledger,and dynamically tracks riskchanges during dailyoperations;
                    Implement a quarterly monitoring mechanism, combined with risk exposure analysis and trend
                     changes, to formulate and implement corresponding prevention measures and form quarterly
                     monitoring reports. Meanwhile, based on the risk indicator libraryestablished from previous years'
                     business risk characteristics,the Company timely alerts relevant units to risks triggeringwarning
                     thresholds to ensure risksare controllableand drive steady development .
                            In 2025, the Company experienced no major risk accidents,
                                 and operating risks were reasonably controlled.
In 2025 , the Company continued to conduct comprehensive circuitreviews of the soundness and effectivenessof the internal
control systems of subsidiariesthrough a combination of routine and special audits. Special verificationsand evaluations were
implemented for raised funds and key investments . Rectificationof discovered problems was supervised to promote system
implementation and ensure the effectiveoperation of internalcontrol mechanisms .
                                                                                                            Sustainability Report
        Product
                         As a leading domestic green building material producer, BNBM persistsin taking the mission of "green
                         technology, qualitylife"as the source of momentum  . Upholding the development philosophy of "Green
                         Building Future", we activelyimplement low -carbon operation strategies,vigorously develop a circular
                         economy, strive to create green products, and steadily improve the core competitiveness of the
                         enterprise in green development . We are committed to minimizing the impact of production and
                         operation activitieson the ecological environment, continuously improving resource efficiency,and
          Philosophy     fullypromoting the achievement of the "Carbon Peaking and Carbon Neutrality" Goals . We provide
                         innovative solutions for environmental challenges faced by society and co -create a new lifemodel of
                         harmony between humanity and nature with our partners.
                                                                                                                                                                                                                                            Sustainability Report
Addressing Climate Change                                                                                                                Strategy
                                                                                                                                  In 2025 , BNBM introduced scenario analysis methods into climate-related riskand opportunity management       for the firsttime,
In 2025 , global climate governance entered a criticalstage of accelerating the implementation of the Paris Agreement goals. In   furtherenhancing the systematic and forward -looking nature of identifyingand assessing climate-related risksand opportunities.
November, the 30 th Session of the Conference of the Parties to the UNFCCC (COP 30 ) was successfullyheld in Belém, Brazil,       On this basis, the Company continues to drive the integration of climate factors into strategicplanning, investment decision-
reaching multiple consensuses on issues such as the Global Goal on Adaptation (GGA), updates to the new NationallyDetermined      making, and daily operation management, constantly enhancing strategicadaptability and climate resilienceunder different
Contributions (NDCs), and the synergy between climate and biodiversity  . Meanwhile, domestic policiesfurther strengthened the    climate scenarios.
orientation toward energy saving and carbon reduction, driving key industriesto comprehensively improve equipment energy
efficiencyand providing a clear direction for industrialenergy conservation and green upgrading . BNBM is well aware of the
impact of climate change on itsoperations and society as a whole .Itconsistentlymonitors the risksand opportunities brought by    Formulating a Climate Risk and Opportunity List
climate change and is committed to providing society with more climate-resilientbuilding solutions. This effortaligns with the
Company's mission of "Green Technology, Quality Life",ensuring the practicalimplementation of itscorporate responsibilities.      Taking comprehensive account of its business model and value chain characteristics,industry development practices,and
                                                                                                                                  feedback from stakeholder communication, BNBM systematicallysorts out and identifiesclimate-related risksand opportunities.
                                                                                                                                  We clarifytheirmain distributionwithin the Company's operations and value chain, form a corresponding riskand opportunity
       Governance                                                                                                                 list,
                                                                                                                                      and continuously carry out follow-up monitoring and management . The Company identified13 categories of climate-related
                                                                                                                                  risks and opportunities suitable for its business, including 5 categories of acute and chronic physical risks,4 categories of
                                                                                                                                  transitionrisks,and 4 categories of climate-relatedopportunities.
To better address the challenges posed by climate change, the Company has integrated climate change considerations into its
sustainable development governance framework (see the "SustainabilityGovernance Structure" chapter of thisreport).The Board
of Directorsof BNBM serves as the highest decision-making body for "Carbon Peaking and Carbon Neutrality"and climate change -      Risk Type             Risk Identification      Risk Type                 Risk Identification List Opportunity
related initiatives
                  . The Board's Strategy and ESG Committee oversees the Company's overallclimate change efforts,including the                            List                                                                        Identification List
management    and review of strategies,policies,goals, and progress related to "Carbon Peaking and Carbon Neutrality" and
climate change . The Board reviews updates from the Strategy and ESG Committee on "Carbon Peaking and Carbon Neutrality"                                 Extreme Precipitation                              Policy and Legal Risk      Products and Services
progress and other ESG priorities, including climate change, at leastonce a year, providing guidance and recommendations . The
Company has established an ESG Working Group responsible for implementing the "Carbon Peaking and Carbon Neutrality"                                     Typhoon                                            Technical Risk             Resilience
                                                                                                                                   Acute Physical Risk
strategy,identifyingclimate change risksand opportunities,and guiding departments to take specificactions toward climate-                                                         Transition Risks
relatedgoals.                                                                                                                                            Extreme High
                                                                                                                                                                                                            Market Risk                Resource Efficiency
                                                                                                                                                         Temperature
The Company links management        performance with climate-related performance such as energy management        and carbon
emissions to drive the effectiveimplementation of "Carbon Peaking and Carbon Neutrality"and climate strategies. To strengthen                            Drought                                            Reputational Risk          Energy Sources
responsibilitytransmission, the Company established an energy saving and environmental protection assessment system,               Chronic Physical
clarifyingthat the general manager of each production base is the person primarily responsible. Key energy saving, carbon          Risk                  Rise in Average
reduction, and environmental protection indicators are directlyincorporated into senior management's business performance                                Temperature
appraisals to ensure cascade responsibilitiesdown to every level. Meanwhile, the Company conducts special trainingon "Carbon
Peaking and Carbon Neutrality" and climate risks and opportunities for the Board of Directors, management,          and core
management    personnel annually. This continuously improves theirprofessional perception and performance capabilitiesin the
fieldof climate change, comprehensively strengthening the Company's governance efficiencyin sustainable development .
                                                                                                                                                                                                                                                       Sustainability Report
Impact on Business Model and Value Chain                                                                                                 Risk       Specific                            Upstream             Own Operation        Downstream          Response
                                                                                                                                         Category   Risk                                Impact               Impact               Impact              Measures
The Company's transitionrisks primarily stem from its operations and downstream market preferences, while physical risks                                        With the                Suppliers need to    Need to              Increased           Closely track low
include extreme weather events and chronic risksaffectingupstream supply chain stabilityand operations. Given the Company's                                     advancement of the      simultaneously       continuously track   customer            carbon policy
comprehensive low -carbon development strategy across alloperational areas and itsproactive measures to address physical                                        "30·60" Carbon          improve              local policies and   demand for          developments in
risks,the overalllevelof climate-related risksis relativelylow . The table below outlines the Company's major climate risksand                                  Goals, domestic low
                                                                                                                                                                                  -     environmental        adjust production    environmental       operating countries
corresponding mitigation measures .                                                                                                                             carbon                  compliance, raw      emission             certification;      and industries,
                                                                                                                                                                transformation          material             standards, which     failure to meet
                                                                                                                                                                                                                                                      accelerate enterprise
                                                                                                                                                                policies are            procurement          may increase         policy
                                                                                                                                                                                                                                                      transformation
 Risk        Specific       Upstream                 Own Operation           Downstream                   Response                                              tightening, high
                                                                                                                                                                               -        standards may        investment in        requirements in
 Category    Risk           Impact                   Impact                  Impact                       Measures                                                                                                                                    based on company
                                                                                                                                                                emission activities     rise, and overall    environmental        time may affect
                                                                                                                                                                                                                                                      development, and
                                                                                                                                                    Policy      are under pressure,     costs of supply      facilities and       market access
                           Hindered extraction       Risk of flooding in     Delays at construction sites;
                                                                                                         Strengthen supply chain                                and compliance          chain compliance     operating costs      and order           resolutely implement
                                                                                                                                                    and
                           of raw materials (such    plants and              deterioration of            resilience assessment;                                 costs may increase      may be passed up                          acquisition         the green low-carbon
                                                                                                                                                    Legal
                           as gypsum mines);         warehouses;             construction conditions for establish emergency                                                                                                                          development route
                                                                                                                                                    Risk        As business expands     Need to establish    Overseas             Exported
                           logistics                 production              coatings and waterproof     logistics contingency plans;                                                                                                                 and carbon peaking
             Extreme                                                                                                                                            overseas, global        a raw material       production bases     products must
                           transportation delays;    equipment damaged       layers; products deformed upgrade warehouse flood                                                                                                                        action plan
             Precipitation                                                                                                                                      climate change          supply chain         must adapt to        meet low -carbon
                           fluctuations in raw       by moisture; raw        or invalidated by moisture control facilities
                           material moisture         material inventory                                                                                         regulations are         meeting multi-       local regulations,   standards in
                           content affect quality    deterioration                                                                                              gradually improving,    country standard;    increasing           destination
                           stability                                                                                                                            and overseas            imported             compliance           markets, or face
                                                                                                                                                                compliance costs        materials may        investment in        potential market
                                                                                                                                                                may increase            face new trade       environmental        access
                            Raw material supply      Damage to              Suspension of engineering     Promote structural
                                                                                                                                                                                        barriers such as     management and       restrictions
                            chain disruptions;       production facilities; projects; increased safety    reinforcement and wind-
                                                                                                                                                                                        carbon tariffs       carbon disclosure
                            logistics paralysis;     structural safety risksrisks for outdoor             proofing of plants;
 Acute                      short-term increases     for plant roofs and    construction; accelerated     formulate disaster                                    Tightening carbon       Increased            Requires             If technology       Strengthen R&D
             Typhoon
 Physical                   in raw material prices   walls; increased risk erosion of waterproof and      emergency plans;                                      reduction policies      demand for low-      investment in R&D    upgrades lag and    capabilities, build and
 Risk                                                of production          coating layers by storms      strengthen supply chain                               require continuous      carbon raw           and                  product carbon      efficiently apply the
                                                     suspension             and heavy rain                diversification and regional                          low -carbon process     materials and        transformation       footprints are      "Carbon Peaking and
                                                                                                          decentralized layout                                  innovation and          energy-saving        funds to drive       high, products      Carbon Neutrality"
                                                                                                                                                                technological           equipment drives     production line      may fail to meet    R&D platform, and
                            Increased risk of        Safety hazards of       Health risks for             Optimize production                                   transformation,         the transition of    upgrades,            downstream          encourage factories to
                            volatilization and       high-temperature        construction personnel;      scheduling and equipment                  Technical
                                                                                                                                         Transition             which may               upstream supply      potentially          customers' low-     adopt new energy-
                            spoilage of raw          operations in           coatings drying too fast,    cooling systems; improve                  Risk
                                                                                                                                         Risks                  accelerate              systems toward       increasing cost      carbon              saving and carbon-
                            materials (e.g.,         production              affecting film
                                                                                         -forming         workshop ventilation and                              technology              green                pressures in the     requirements        reduction
             Extreme
                            chemical raw             workshops; increased    quality; high
                                                                                        -temperature      cooling facilities; drive                             replacement and         technologies         short term                               technologies and
             High
                            materials) during        failure rate due to     softening or accelerated     energy conservation,                                  increase capital and                                                                  methods to improve
             Temperature
                            transport; decreased     equipment               aging of waterproof          consumption reduction,                                operating                                                                             efficiency in process
                            logistics efficiency     overheating;            materials                    and equipment upgrades                                expenditures                                                                          research and
                                                     increased energy                                                                                                                                                                                 application
                                                     consumption
                                                                                                                                                                Downstream              Changes in           Need to accelerate   If low
                                                                                                                                                                                                                                       -carbon        Vigorously carry out
                            Restricted water uses    Risk of production      Construction substrates      Implement water recycling                             customers' focus on     customer             green product        performance fails   green product
                            for gypsum mining;       water shortages;        drying too fast, affecting   and water-saving process                              product low-carbon      demand are           R&D and              to meet customer    technology R&D and
                            restricted production    pressure on water use   coating adhesion;            transformation; promote                               attributes is rising;   passed upstream,     industrialization,   expectations,       production line
                            of chemical raw          for landscaping and     increased difficulty in      supply chain water risk                               untimely                driving the supply   otherwise face       orders may be       construction,
                            materials; decreased     cleaning in plant       substrate treatment for      assessment and                            Market      transformation or       chain toward         risks of idle        lost, affecting     accelerate the
             Drought        stability of raw         areas; restricted       waterproof construction;     collaborative                             Risk        lack of results may     synergistic          capacity and slow    market share and    commercialization of
                            material supply          operations in certain   slowing construction         management; strengthen                                affect new market       transition to        market response      revenue structure   green products, and
                                                     regions                 progress in some regions     R&D for product                                       development and         green raw                                                     expand the Company's
                                                                                                          construction adaptability                             revenue                 materials and                                                 green product market
                                                                                                          and supporting technical                                                      low -carbon                                                   share
 Chronic                                                                                                                                                                                processes
                                                                                                          services
 Physical
 Risk                                                                                                                                                           Stakeholders focus      The                  Incidents such as    Customers prefer    Gradually build a
                            Changes in natural       Increased load on       Structural growth in        Promote energy -saving                                 on green and low-       environmental        environmental        suppliers with      green building
                            crystallization          production cooling      demand for insulation and technological                                            carbon                  performance of       violations or        good ESG            materials brand,
                            conditions of raw        systems; increased      waterproofing in buildings; transformation and clean                               performance; failure    the supply chain     lagging carbon       performance;        enhance brand
                            materials (e.g.,         costs for plant         higher requirements for     energy use; develop high
                                                                                                                                -                               to meet                 relates to the       reduction            damage to           promotion, and
             Rise in                                                                                                                                Reputatio
                            gypsum); decreased       insulation and air      weather resistance of       temperature resistance                                 expectations may        Company's            progress may         reputation may      elevate the Company's
             Average                                                                                                                                nal Risk
                            stability of some raw    conditioning;           coatings; product formulas and highly adaptable                                    affect company          reputation; ESG      affect corporate     lead to customer    influence and
             Temperature
                            materials; potential     deterioration of        needing to adapt to higher product formulas;                                       reputation and          audits and           ratings, financing   loss                sustainability image in
                            increase in long
                                          -term      employee working        temperature environments    strengthen employee                                    market performance      management of        costs, and                               the value chain
                            supply costs             environments                                        health protection and work                                                     suppliers need to    government
                                                                                                         environment improvement                                                        be strengthened      relations
                                                                                                                                                                                                                                                                     Sustainability Report
BNBM understands the necessity of low -carbon development, proactively grasps market opportunities for green development,
and extensivelypositions green products . The table below liststhe Company's main climate-related opportunities and response
                                                                                                                                           Climate Scenario Analysis and Financial Impact Assessment
measures .
                                                                                                                                           Current Financial Impact
                                                                                                                                           Regarding physical risks,combined with the risingfrequency of extreme weather events in recent years, BNBM has continuously
                  Specific                Upstream              Own Operation           Downstream           Response
 Opportunities                                                                                                                             assessed the potential impact of physical riskson production and operations. In 2025 , acute physical risksmainly came from
                  Opportunities           Impact                Impact                  Impact               Measures
                                                                                                                                           extreme precipitation,while chronic physical risksmainly came from risingaverage temperatures, with impacts concentrated on
                  Guided by the           Drive upstream        The Company           Meet market            Continue to promote the       the prevention and maintenance of infrastructureand equipment operation. During the reporting period, these impacts were
                  national "Carbon        raw material          continues to          demand for green       greening of buildings,        managed through preventive O&M and facility   maintenance investment, causing no substantialinterruptionto current operations
                  Peaking and Carbon      suppliers to          promote the           building               cities, and living
                                                                                                                                           nor material impact on the carrying value of assets and liabilities
                                                                                                                                                                                                            in the financialstatements for the reporting period or the next
                  Neutrality" strategy,   transform toward      greening of           materials, expand      environments, view the
                                                                                                                                           reporting year.
                  green and low-          environmental         buildings, cities, andinto emerging          development of green low-
                  carbon development      protection and low    living environments, markets like            carbon building solutions
                  in the building         carbon, promoting     developing low-       green buildings        as a major market
                  industry has become     the construction of   carbon green          and low-carbon         opportunity, and
 Products and                                                                                                                                                            In the summer of 2025 ,multiple production bases in South and East China encountered consecutive
                  the main direction,     a green supply        building solutions, retrofitting, and        continuously promote the
 Services                                                                                                                                                                extreme precipitation,leading to interruptionsin production and operations and property losses of
                  thus developing         chain system          creating a full -life enhance brand          application of circular
                  green products and                            cycle green building influence and           economy concepts to                                         nearly CNY 7 million. In July,due to regional flood control requirements, relevant production bases
                  low -carbon solutions                         industrial chain, and market share           create a full -cycle
                                                                                                                            life                 Extreme                 suspended production for 4 days ; in August, rainwater overflowed from the gutters of the finished
                  may bring more                                enhancing product                            green building industrial         Precipitation             product warehouse in a gypsum board workshop, damaging part of the inventory.
                  market and revenue                            environmental                                chain and
                  to us                                         attributes                                   comprehensively enhance
                                                                                                             product environmental
                                                                                                             attributes                                                  In recent years, affected by risingtemperatures, production bases in South and Southwest China
                  Climate change leads    Promote upstream      Center on the three     Meet needs for       Adhere to the "One Body,                                    have faced power shortages and government requirements for power restrictionand peak -shifting
                  to frequent extreme     suppliers to          core businesses of      building safety      Two Wings and Global                                        production, significantly impacting the normal production rhythm . Meanwhile, high temperatures
                  weather like            develop high-         gypsum board,           and durability       Layout" strategy, develop                                   decreased employee efficiencyand slowed production rhythms . To safeguard occupational health
                  typhoons and heavy      performance,          waterproofing, and      under extreme        high-quality products
                                                                                                                                                                         and meet compliance requirements, the Company continued to invest in the renovation of high-
                  rain, increasing        weather -resistant    coatings to improve     climate              around core business
                                                                                                                                              Rise in Average            temperature positions and labour protection. In 2025 , to address various operational pressures
                  building quality        raw materials, such   corrosion resistance,   conditions,          areas, improve corrosion
                                                                                                                                               Temperature               from risingaverage temperatures, the Company has accumulated a totalinvestment of nearly CNY
                  requirements.           as corrosion-         durability, and water   expanding niche      resistance, durability, and
 Resilience
                  Developing high-        resistant coating     resistance,             markets for          water resistance, expand                                    10 million.
                  quality, diversified    substrates and        expanding product       disaster-resistant   product applicability, and
                  building products       high-durability       applicability and       and climate-         enhance building
                  can enhance building    waterproof            enhancing building      adaptive             resilience
                  resilience and bring    materials             resilience              buildings                                          Regarding transition risks,affected by tightening policies and regulations, BNBM further integrated energy efficiencyinto
                  more market                                                                                                              equipment selectionand operation management in 2025 ,vigorously developing clean energy, reducing energy consumption, and
                  opportunities                                                                                                            practicinglow -carbon production . Related investments were mainly used for equipment evaluation,updates, and replacements,
                  The Company             Promote upstream     Production bases         Enhance product      Each production base of       which are necessary expenditures supporting the Company's energy saving, emission reduction, and green transformation, with
                  continues to carry      suppliers to         continue to carry out    price                the Company continues to      no material adverse impact on current operations and financialstatus.
                  out energy-saving       provide energy-      energy-saving and        competitiveness      carry out energy
                                                                                                                            -saving
                  and environmental       saving and eco-      eco -friendly            by reducing costs    and eco-friendly
                                                                                                                                           Regarding climate-related opportunities,the Company activelyresearched and applied clean energy replacement solutions to
                  technological           friendly production technology                while meeting        technology upgrades to        reduce operating costs and conducted deep R&D and extensive positioningof green products .
 Resource
                  transformation to       equipment and        replacement to           downstream           improve production
 Efficiency
                  reduce energy and       technology,          improve production       customers'           efficiency and reduce
                  water consumption       enhancing overall    efficiency and           preferences for      resource consumption          This year
                  and lower               energy efficiency in reduce resource          energy-saving
                  procurement and use     the supply chain     consumption              and green
                  costs                                                                 building materials
                  With the
                  improvement of the
                                          Promote the
                                          development of
                                                                Carry out the
                                                                upgrades of coal
                                                                                        Improve product
                                                                                        low -carbon
                                                                                                             The Company has carried
                                                                                                             out upgrades of coal with
                                                                                                                                                  CNY   16.257             billion
                  national carbon         upstream clean        with clean energy       attributes to meet   clean energy such as                Revenue generated from green                              Of total revenue                           Spent on developing green
                  emission trading        energy (e.g.,         such as biomass and     customer             biomass and natural gas to                    products                                                                                           products
                  market, reducing        biomass, natural      natural gas to          demand for low-      reduce operational and
 Energy Sources
                  carbon emissions        gas) supply           reduce operational      carbon building      product carbon emissions
                  through clean energy    systems and           and product carbon      materials and
                  transition may bring    promote the           emissions               enhance market
                  additional income       optimization of the                           competitiveness
                                                                                                                                           health,and have low resource and energy consumption throughout theirlifecycle,includingproduction, use, disposal,or reuse.
                                          energy structure
                                                                                                                                                                                                                                                                                   Sustainability Report
Expected Financial Impact
                                                                                                                                                                               Transition Risks and Opportunities
                                                                                                                                                                              To assess the expected financialimpact of transitionrisks and opportunities on business and value
                       Physical Risks                                                                                                                                        chains, BNBM adopted climate change scenarios published by the InternationalEnergy Agency (IEA): the
                                                                                                                                                                              Net Zero Emissions (NZE) scenario and the Stated PoliciesScenario (STEPS) 6. Across short-term (0–4
                      In 2025 , BNBM integrated climate scenario analysis into itsclimate risk identificationand assessment                                                   years),medium -term (5–10 years),and long-term (11 –25 years) dimensions, based on IEA parameters and
                      process . Referring to the Shared Socioeconomic Pathways (SSP) of the Intergovernmental Panel on                                                        trend analysis,the Company comprehensively assessed transitionrisksand opportunities surrounding 8
                                                                                                                                                                              key parameters : population CAGR, GDP, fossilenergy demand, crude oilprice,thermal coal price,natural
                      Climate Change (IPCC), it selected SSP 1-2.6 and SSP 5-8.5 5 scenarios to assess potential physical risks.
                                                                                                                                                                              gas price, carbon price, and clean energy generation. This analyzed potential financial impacts on
                      Using a catastrophe riskassessment model from an external professional third-party platform, based on                                                   operation models and value chains to provide a basis for riskmanagement and resource allocation.
                      high-precision data and resolution for the coordinates of alloperating entities,the Company compared
                      riskexposure levelsfor 5 types of climate physical risksunder RCP 2.6/SSP 1 and RCP 8.5/SSP 5 scenarios.It
                      analyzed potentialfinancialimpacts on operation models and value chains across three-time dimensions :                                                                                                             Climate Scenario
                      short-term (0–4 years,until2029 ),medium -term (5–10 years,until2035 ),and long-term (11 –35 years,until                                                 Transition
                                                                                                                                                                                                                   IEA NZE 2050                                       IEA STEPS
                      linkto operational optimization measures, technical path choices, and corresponding capitalinvestment                                                    Opportunities
                                                                                                                                                                                                   Short -         Medium -                                           Medium -
                      plans required at each stage,supporting riskmanagement and resource allocationdecisions.                                                                                                                      Long term        Short -term                       Long term
                                                                                                                                                                                                   term            term                                               term
                      Based on physical riskscenario analysisof itsoperating entities,the Company defined assets or business
                                                                                                                                                                                Policy and
                      activitieswith "significant"resultsas those susceptible to climate-related physical risks. At the overall                                                                    Slight          Moderate         Moderate         Slight           Slight           Moderate
                                                                                                                                                                                Legal Risk
                      company level,physical riskscenario analysisresultsare shown in the table below :
                                                                                                                                                                                Technical
                                                                                                                                                                                                   Slight          Slight           Moderate         Slight           Slight           Moderate
                                                                                                                                                                                Risk
                                                                                   Climate Scenario
                                                           RCP 2.6 / SSP 1                                   RCP 8.5 / SSP 5                                                    Market Risk        Slight          Moderate         Significant      Slight           Moderate         Moderate
                        Physical Risk
                                             Short -          Medium -                         Short -         Medium -
                                                                              Long term                                         Long term                                       Reputational
                                             term             term                             term            term                                                                                Moderate        Moderate         Significant      Slight           Moderate         Moderate
                                                                                                                                                                                Risk
                        Extreme
                                             Negligible       Negligible      Slight           Negligible      Negligible       Moderate
                        Precipitation                                                                                                                                           Products and
                                                                                                                                                                                                   Slight          Moderate         Moderate         Slight           Slight           Moderate
                                                                                                                                                                                Services
                        Typhoon              Negligible       Negligible      Negligible       Negligible      Negligible       Negligible
                        Extreme High                                                                                                                                            Resilience         Slight          Moderate         Moderate         Slight           Moderate         Moderate
                                             Negligible       Negligible      Negligible       Slight          Slight           Slight
                        Temperature
                                                                                                                                                                                Resource
                        Drought              Negligible       Negligible      Negligible       Negligible      Negligible       Moderate                                                           Moderate        Moderate         Significant      Slight           Moderate         Moderate
                                                                                                                                                                                Efficiency
                        Rise in Average
                                             Slight           Moderate        Moderate         Slight          Moderate         Significant
                        Temperature                                                                                                                                             Energy
                                                                                                                                                                                                   Slight          Moderate         Moderate         Slight           Slight           Moderate
                                                                                                                                                                                Sources
                      Based on physical riskscenario analysis,most physical riskshave controllableimpacts on business in the
                      short and medium term, but some areas require focus in the long term . In the RCP 2.6/SSP 1 scenario,the                                                In the IEA STEPS scenario, various transitionrisks and opportunities show moderate impacts in the
                      overall impact of physical risks is relativelymild, but physical risks corresponding to rising average                                                  medium and long term . Expected financialimpacts mainly involve continuous O&M investment for policy
                      temperatures riseto a moderate levelin the long term ; the Company expects to increase investment in                                                    compliance, energy efficiencyimprovement, process optimization, and energy structure adjustment,
                      protection and maintenance of relevantfacilitiesand operations accordingly.                                                                             expected to have a gradually increasing but manageable impact on annual costs. In contrast,in the IEA
                      In the RCP 8.5/SSP 5 scenario, as climate change intensifies, physical risks from extreme precipitation,                                                NZE 2050 scenario, the long-term impact of market risks,reputational risks,and resource efficiency
                      drought, and rising average temperatures show moderate or significantimpacts in the long term .                                                         opportunities increase significantly. The Company    expects to increase the intensity of capital and
                      Expected financialimpacts primarily involve the need for more funds in the medium and long term for                                                     developmental investment in low -carbon process applications,criticalequipment upgrades, low -carbon
                      infrastructurereinforcement, waterproofing and cooling renovations, critical  equipment protection,and                                                  product and servicedevelopment, and related business adjustments in the medium and long term . These
                      emergency management     capabilityenhancement . These investments are expected to be mainly O&M                                                        investments will significantlyimpact capital expenditure scale, asset allocation structure, and unit
                      expenditures aimed at reducing the potential impact of extreme weather events on asset safety and                                                       operating costs, while improving the revenue proportion of low -carbon businesses, reducing high-
                      business continuity,thereby avoiding higher repaircosts and business losses.                                                                            emission -related costs,and improving long-term revenue structureand profitability
                                                                                                                                                                                                                                                              .
cooperation, with vigorous promotion of clean energy and ecologicalprotection,aiming to limitwarming to within 2°
                                                                                                                C by the end of the century;SSP 5-8.5   energy sector to achieve net-zero CO 2 emissions by 2050 and fullypromoting energy structuretransformation and deep emission reduction. The Stated
isa fossil
         -fuel-dependent/high -emission pathway assuming global pursuitof high economic growth based on fossilfuelswithout effectiveclimate policies,   PoliciesScenario extrapolatesfrom current policiesimplemented or clearlyannounced by countries,reflectingenergy development trends and carbon
representinga high-emission scenario with the highest global average temperature riseby the end of the century.                                         emission trajectoriesunder currentpolicyframeworks, and isoften used as a baseline reference.
                                                                                                                                                                                                                                                    Sustainability Report
Strategies and Measures                                                                                                                                                          Practicing low-carbon production
To effectivelyavoid market and reputational risksand continuously improve resource efficiency,BNBM      systematicallypromotes
                                                                                                                                   BNBM actively responds to the national carbon reduction call of "Energy Saving and Carbon Reduction, Action by Central
clean energy applicationand production energy efficiencyoptimization.
                                                                                                                                   Enterprises",persisting in green manufacturing to drive the implementation of its "Carbon Peaking and Carbon Neutrality"
                                                                                                                                   strategy.
                                              Promoting the usage of clean energy
                                                                                                                                   As of the end of the reporting period
BNBM vigorously promotes the research and application of clean energy upgrades .To implement the carbon peaking action plan,
we continuously increase investment in clean energy upgrade projects, promoting BIPV and green energy application while
simultaneously conducting energy -saving and carbon -reduction technicalrenovations.                                                    0.55         tons of standard coal              0.74        %               3.65       % year-on -year
                                                                                                                                                                                                                                                       over-fulfilling
                                                                                                                                                                                                                                                         the target
As of the end of the reporting period                                                                                                 The Company's comprehensive energy                A year-on -year          CO 2 emissions per CNY 10,000 of
                                                                                                                                      consumption per CNY 10,000 of output               decrease of                output value decreased by
                                                                                                                                                    reached
 Photovoltaic power                A year-on -year                 Photovoltaic power generation               A year-on -year
 generation projects                 increase of                          across all levels                      increase of       The Company focuses on reducing life -cycle carbon emissions of products, activelyanalyzing product carbon footprintsto tap
                                                                                                                                   into carbon reduction potential. We continuously assist subsidiaries in understanding their carbon emission structures and
                                                                                                                                   formulating targeted reduction measures to ensure all enterprises successfully achieve emission reduction targets. In 2025 ,
                                                                                                                                   Dragon Brand coating and waterproof material seriesproducts (includingelastomer -modified asphalt waterproofing membranes,
                                                                                                                                   high-solid-content waterproof coatings, and polymer waterproof membranes) successfullyobtained product carbon footprint
                                                                                                                                   certification
                                                                                                                                               .
The installed photovoltaic capacity across all levels                   Potentially reducing CO
The Company actively carries out natural gas replacement.               Effectively reducing GHG emissions                            In 2025 , subsidiariesof Dragon Brand Company       in Tianjin,Chongqing, and Hubei involved in local government       carbon
The cumulative replacement of standard coal for the year
                                                                                                                                      trading strictlycomplied with local carbon market policies,maintaining a cumulative compliance rate of           100    % . By
In addition,we continue to research biomass fuelapplication and rooftop heat collectiontechnologies to promote the transition         building a diverse carbon reduction system of "technicalrenovation + photovoltaic green power + biomass replacement +
to low -carbon production .                                                                                                           equipment process upgrades", energy consumption and carbon emissions continued to decrease, successfully
                                                                                                                                      transitioningfrom "purchasing to cover quota shortfalls" to "generating income from quota surpluses ".
                                           Reducing production energy consumption                                                     In 2025 ,four units under Taishan Gypsum   carriedout carbon market compliance, with a       100     % compliance rate:
The Company continuously improves energy and resource efficiencythrough process improvement and equipment upgrades . We
persistin optimizing production technology as a key enabler to reduce energy consumption from the source and support carbon
                                                                                                                                      BNBM   Yichang                                                      BNBM     Jingmen
reduction goals. We systematicallyconduct energy audits to accurately identifykey nodes and improvement opportunities for
enhancing energy performance ;we activelyinvestin relevant technological innovation and R&D to drive the continuous reduction
of energy consumption levels. Furthermore, the Company focuses on cultivatingenergy -saving awareness among all staff,                purchased 6,918 tons of quotas for CNY 253 ,890                     purchased 2,078 tons of quotas for CNY 81 ,042
providing specialenergy efficiencytrainingto enhance employees' awareness .
In 2025
                                                                                                                                      BNBM   Wuxue                                                        BNBM     Xiangyang
                                                                                                                                      purchased 5,522 tons of quotas for CNY 177 ,587 .52                 sold 9,320 tons of quotas for CNY 363 ,480
The unit coal consumption of gypsum                        Unit electricity               Comprehensive energy consumption per
  board produced by the Company                      consumption decreased by                  CNY 10,000 of output value for
           decreased by                                                                      waterproof products decreased by
                                                                                                                                                                                                                                        Sustainability Report
       Impact, Risk and Opportunity Management                                                                                           Metrics and Targets
BNBM continuously monitors the impact of climate change on itsoperations and integratesclimate-related risksinto itsoverall     Based on the analysisof climate-related risksand opportunities,BNBM has prioritizedthe establishment of energy conservation
risk management   system . For details on the Company's risk management   system, please refer to the "Implementing Risk        and emission reduction targets. These targets are regularlyevaluated to effectivelyaddress climate transitionrisks and seize
Prevention and Control" chapter of thisreport.                                                                                  market opportunities in low -carbon development . To support the national "30 .60 " carbon goals and promote low -carbon
                                                                                                                                development in the value chain, the Company formulated and released the BNBM Carbon Peaking Action Plan in 2023 . Itclarified
                                                                                                                                four core principles: "Based on Reality,Carbon Reduction at Source", "Development First,Equal Emphasis on Reduction",
                  Formulating a Risk and Opportunity List: In the climate-related risk management           process, the       "Innovation Driven, Technology Leading", and "Active Promotion, Steady and Orderly". We emphasize source reduction, strict
                   Company firstsystematicallyidentifiesclimate-related risksand opportunities surrounding itsbusiness,         process control, and optimized end -of-pipe treatment . Based on total volume control, focusing on business structure
                                                                                                                                optimization, with raw material/fuelreplacement and resource utilizationas keys, and low -carbon technological innovation as
                   operations, and value chain structure. The identificationprocess combines national climate strategic
                   orientation,industry trends,and the global climate change context.Referringto historicaloperations and       momentum,   we accelerate green building material production and application to solidlyperform carbon peaking and carbon
                   feedback from internal and external stakeholders, climate-related risks and opportunities are                neutrality.
                   comprehensively sorted to form a list,providing a basis for subsequent assessment, analysis,and
                   management .
                                                                                                                                Key Indicators
                                                                                                                                BNBM Scope 1 GHG emissions mainly stem from the use of fuelssuch as coal and natural gas.Scope 2 GHG emissions mainly stem
                    Prioritizationof Risks and Opportunities : To effectivelyallocate resources and focus on managing          from purchased electricity, heating, and steam, primarilyused for production equipment, cooling systems, and heating. Scope 1
                     climate-related risks and opportunities with significantimpacts on the Company, we established
                                                                                                                                accounts for 78 .6% of totalGHG emissions of Scope 1 and Scope 2, while Scope 2 accounts for 21 .4% . Detailed energy use and
                     corresponding analysis and assessment methods . During assessment, the Company comprehensively             GHG emissions data are availablein the ESG Key Performance Table of thisreport.
                     considers the likelihood of risks and opportunities and their potential impact on operational and
                     financial performance . Combined with industry analysis and external expert opinions, the impact
                     materialityof risksand opportunities isevaluated via questionnaires.
                                                                                                                                                                          Initial Greenhouse Gas Scope 3 Carbon Inventory
                  Assessing Climate Resilience through Scenario Analysis: After considering identifiedclimate-related
                   risks and opportunities, the climate resilience of the Company's strategy and business model is              In 2025 , BNBM adopted the financialcontrol approach and the GHG Protocol Corporate Value Chain (Scope 3) Standard to
                   evaluated . During climate resilienceassessment, major uncertaintiesfocused on by the Company mainly         inventory itsScope 3 emissions .This year,we completed calculationsfor seven categories:purchased goods and services,fueland
                   stem from differences in the future macro environment, policy orientation, energy structure, and             energy -related activities,business travel,employee commuting, upstream transportation and distribution,and end -of-life
                   covered and reflectedthrough scenario analysis. The Company dynamically adjusts itsshort-, medium -,
                   and long-term strategiesand business models based on climate change trends. For example, high-
                   efficiencyand low -energy equipment are prioritizedduring selection and updates, and the energy
                                                                                                                                treatment of sold products .
                                                                                                                                Among the seven categories: Scope 3 emissions from purchased goods and services, fuel and energy
                                                                                                                                                                                                                             -related activities, and -of-
                                                                                                                                                                                                                                                      end
                   structureisgradually optimized to enhance the Company's overallclimate resiliencein a continuous and
                   progressive manner .                                                                                         life treatment of sold products                93
                                                                                                                                                                    accounted for    % of the total.
                                                                                                                                 Category                                                                Unit                                         2025
                  Identifying Financial Impacts of Material Risks and Opportunities : The Company                conducts
                     financialimpact analysis on material risksand opportunities based on the prioritizationresultsand the       Purchased goods and services                                            tons of CO 2e                          3,330,971.05
                     impact degree under differentscenarios. We focus on the impacts of climate change across different
                     timescales on capitalexpenditure, O&M costs,asset safety,and business continuity to support decisions       Fuel and energy-relatedactivities                                       tons of CO 2e                           570,940.47
                     in resource allocation,investment arrangements, and riskmanagement .
                                                                                                                                 Upstream transportationand distribution                                 tons of CO 2e                            38,518.05
                                                                                                                                 Business travel                                                         tons of CO 2e                               724.64
                  Formulating and Implementing           Response    Strategies and Measures : The Company         ensures
                     risksremain within controllableranges by periodicallyassessing and reviewing climate-related risklevels,    Employee commuting                                                      tons of CO 2e                             5,549.95
                     driving management    measures through daily operations. Measures include setting targets,adjusting
                     strategic plans, continuously monitoring carbon levels, tracking and researching policy changes,            Downstream transportationand distribution                               tons of CO 2e                           291.909.92
                     optimizing and investing in energy -saving equipment, regular employee training,and implementing
                     strategiessuch as risktransferor riskacceptance to mitigate potential impacts and grasp development         End -of-lifetreatment of sold products                                  tons of CO 2e                           608,927.31
                     opportunities from climate change .
                                                                                                                                 Total                                                                   tons of CO 2e                         4,847,541.39
                                                                                                                                                                                                                                                             Sustainability Report
Overall Target                                                                                                                  Target Achievement                         Status
                                                                                                                                We take the green and low -carbon transformation of energy, efficientuse of resources and energy, and vigorous promotion of a
                                                              By 2025                                                           circulareconomy as the three pillarsfor achieving carbon peaking . Through ten tasks,including comprehensively optimizing the
                                                                                                                                production and business layout, promoting green and low -carbon circulartransformation, and strengthening green and low -
                                                                                                                                carbon supply management, we steadilyadvance the achievement of the Company's "Carbon Peaking and Carbon Neutrality"
                                                                                                                                goals. This year, we achieved the targets and over-fulfilledtarget tasks. In the future, we will continue to maintain carbon
                                                                                                                                reduction resultsand furthertap into the potentialfor energy saving and emission reduction.
Comprehensive energy consumption per CNY
compared to 2020
                                                                        CO 2 emissions per CNY 10,000 of operating
                                                                        revenue decrease compared to 2020              24   %
                                                                                                                                 Carbon Emission Related Targets                                               Achievements      in 2025
                                                                                                                                                               Taking 2020 as the base year, by 2025,
                                                                                                                                                                                                      This year, comprehensive energy consumption per CNY
                                                                                                                                                               comprehensive energy consumption
                                                                                                                                                               per CNY 10,000 of operating revenue
                                                                                                                                 OverallTarget                                                        to 2020
                                                                                                                                                               decreases by 16%
                                                              By 2030
                                                                                                                                                               Taking 2020 as the base year, by 2025,                        7
                                                                                                                                                                                                      This year, CO
                                                                                                                                                               CO 2 emissions per CNY 10,000 of
                                                                                                                                                                                                      revenue decreased by 52.29% compared to 2020
                                                                                                                                                               operating revenue decrease by 24%
Comprehensive energy consumption per CNY                                                                                                                                                              This year, non
                                                                                                                                                                                                                   -fossil energy consumption accounted for
compared to 2020
                                                                        CO 2 emissions per CNY 10,000 of operating
                                                                        revenue decrease compared to 2020              38   %                                  By 2025, non-fossil energy consumption
                                                                                                                                                               accounts for over 15%
                                                                                                                                                                                                      approximately 10.17% (Biomass and PV), which has not yet
                                                                                                                                                                                                      reached the established target. We will further advance the
                                                                                                                                                                                                      energy transition process in the future to increase the
                                                                                                                                 Featured Targets
                                                                                                                                                                                                      proportion of non-fossil fuel energy consumption.
                                                                                                                                                               By 2025, the installed capacity of new This year, the installed capacity of new energy power
                                                                                                                                                               energy power generation reaches 40 MW generation reached 90.56 MW
Featured Targets
                                                                                                                                Scope 2.
Proportion of non -
fossil energy                              Over 15%                              Over 17%                       Over 20%
consumption
Installed capacity of
clean energy power                          40 MW                                 90 MW                          110 MW
generation
                                                                                                                                                                                                                                         Sustainability Report
                                                                                                                                  We persist in utilizing desulfurization gypsum solid waste resources. In 2025, the Company consumed approximately
Promoting Circular Economy
                                                                                                                                                                                by       gypsum throughout the year.
BNBM is committed to advancing the "greening of buildings,cities,and livingenvironments", accelerating the construction of a
circulareconomy system, vigorously promoting building energy efficiencyand prefabricated buildings,and strivingto create a full   Simultaneously, we carried out the cascading utilizationof resources in production links and gradually promoted the reuse of
lifecycleproduct management process of "design-recycling-reprocessing", enhancing the green and environmental attributesof        production edge waste . We also activelyexplore waste gypsum board recovery technologies and operational mechanisms to
itsproducts .                                                                                                                     support the development of the national circulareconomy system .
We are committed to integrating the concepts of green, low -carbon, and environmental protection into every stage of the
product's entirelifecycle:
                                                                                                                                                                    Annual consumption of industrial by -product gypsum
        Greener raw           Use industrialby -product gypsum as the main raw material for product production to achieve
        material use          the circularutilizationof industrialsolidwaste .
        More energy -
                              Recirculate resources such as waste heat and condensed water and continuously optimize
     efficient production                                                                                                         15.20
          processes           production processes to reduce energy consumption during production .
         Sustainable          Improve product design and production processes to achieve the lightweighting of gypsum
       product design         board products and extend product lifecycles.
        More efficient
                              Promote prefabricated buildings by completing pre-assembly in factories through dry
                              construction methods, reducing the workload during gypsum board assembly and achieving
     product application
                              resource and energy savings at the usage end .                                                      14.60
     Recyclable product       Accelerate research on the recycling and trade-in of waste gypsum boards to reduce waste
          recovery            generation and mitigate environmental impact at the end of the product lifecycle.
                                                                   Utilization of edge
                                                                  waste and cascading                                             14.00
                                                                      utilization of
                                                                       resources                                                               2023                                             2024                                             2025
                                                                   During the product
                                                                                                                                                        Multiple products of the Company have obtained green product certifications
                                                                   production process
                                                                                                Recycling and
                                           Recycling and
                                                                                                 utilization of
                                            utilization of
                                                                                               waste at the end
                                          waste resources
                                                                                                of the life cycle
                                                                                                                                                   As of the end of the reporting period, the Company's500      products have obtained
                                                                                                                                                         China Green Building Materials Product Certification
                                      Raw materials for product                                 Waste product
                                             production                                            recovery
                                                                                                                                                                                                                                          Sustainability Report
                                          Recycling and Utilization of Waste Resources                                                                          Cascading Utilization of Resources and Utilization of Edge Waste
The Company insistson building factoriesnear raw material sources, selectinggreen and eco -friendlyraw materials,and reducing     The Company's factoriescontinue to deepen the utilizationof resources such as waste heat from power plants. This year, the
resource use in production to promote the fullabsorption of industrialsolidwaste residue during production, maximizing circular   Company   used a total of waste heat steam from power plants to replace approximately 58 ,800 tons of standard coal.
resource utilization. This year, the Company continued its efforts across all stages of product production, recycling,and         Simultaneously, the Company    strengthened research and practice on the reuse of edge waste to maximize raw material
utilization,
           vigorously advancing green manufacturing throughout the fulllifecycle.                                                 production efficiencyand reduce resource consumption .
Case Study : Resourceful Utilizationof Desulfurization Gypsum
                                                                                                                                                               Intensive Use of Water Resources and Closed -Loop Management
BNBM vigorously develops green and low -carbon industries and supply chains, continuously advancing projects for the
resource utilization
                   of desulfurizationgypsum solidwaste . Nationwide, BNBM accounts for 11 .62 % of the totaldesulfurization       BNBM treatswater resources as a core element of fulllife -cycle management, systematicallybuilding a system for the intensive
gypsum consumption, making a significantcontribution to the industry'scirculareconomic development :                              use of water resources and closed-loop management     covering allproduction stages. The Company conducts regular water use
                                                                                                                                  assessments to systematically identify key links and improvement opportunities for water efficiency    . We implement water
                                                                                                                                  recyclingand promote the reclamation, reuse, and cascading utilization  of wastewater through process optimization and facility
      BNBM Taishan Gypsum Lunan can consume approximately 250 ,000 tons of industrialby -product gypsum annually,                upgrades, continuously reducing water consumption per unit of product . We focus on cultivatingwater -saving awareness among
       saving over 40 mu of land otherwise occupied by industrial waste stacks, effectivelyreducing secondary                     allstaff,providing special trainingon water efficiencymanagement schemes, integratingthe concept of intensivewater use into
       environmental pollutionand enhancing both ecologicaland economic benefits;                                                 dailyoperations, and continuously improving water recyclingefficiencyto support sustainabilitygoals.
      BNBM Suzhou currentlyhas 2 large-scale modern paper -faced gypsum board production lineswith an annual capacity
                                                                                                                                                             Recycling and Utilization of Waste at the End of the Product Life Cycle
       of 70 millionsquare meters .The raw materials used are desulfurizationgypsum, an industrialby -product of coal-fired
       power plants,achieving high-efficiencyand high-value-added utilization of solidwaste ;
                                                                                                                                  By establishing a standardized recycling network, improving recycling processes, and developing high-value utilization
                                                                                                                                  technologies, BNBM comprehensively promotes the resourceful utilizationof building material products at the waste stage. We
                                                                                                                                  are committed to achieving closed-loop management     from raw material acquisition and product manufacturing to terminal
      BNBM Dragon Brand (Chongqing) mainly uses desulfurizationgypsum produced during power plant operations as raw              recycling,transitioningtoward a circulareconomy model .
       material,consuming over 200 ,000 tons of desulfurizationgypsum annually;
                                                                                                                                                                               Establishing zero -waste factories
      BNBM Shaanxi adheres to the concept of green innovation, using desulfurizationgypsum from thermal power plants
       as the main raw material to produce paper -faced gypsum board, achieving comprehensive resource utilizationand
       consuming 200 ,000 tons of desulfurizationgypsum for the year.
                                                                                                                                  In 2025 ,the Company   has cumulatively established a totalof 8 zero-waste factories.
                                                                                                                                                                                                                                        Sustainability Report
                                                                                                                               Exhaust Gas Management
Protecting Ecological Environment
                                                                                                                               The Company maintains high standards for exhaust gas treatment, setting"near-zero emission" thresholds stricterthan national
                                                                                                                               and industry standards : <20 mg/m? for SO ₂, <30 mg/m? for NO ?, and <5 mg/m? for particulate matter . These standards are
BNBM strictlycomplies with the relevant laws and regulations of China and itsvarious operating locations. By implementing      gradually applied to gypsum board production lines. Subsidiariesof BNBM furtherrefinewaste gas management measures in all
internal management  systems such as the BNBM Ecological and Environmental Management           System , it standardizes the   linksusing intelligentmeans based on theirproduction process characteristics,ensuring compliant waste gas emission . Gypsum
management methods and processes for wastewater, waste gas, and waste during the operations of itssubsidiaries.                board enterprises are implementing near -zero emission standards, while waterproof material companies are utilizingRTO
                                                                                                                               (Regenerative Thermal Oxidizer) systems to mitigate the pollution of the atmospheric environment caused by organic waste
This year                                                                                                                      gases .
                                                                                                                               Case Study : BNBM   Dragon Brand (Chongqing) IndustrialKiln Flue Gas Deep Treatment Technical Renovation
The Company furtherreduced pollutant emissions and the environmental impact of production through continued promotion of       In 2025 , BNBM    Dragon Brand (Chongqing)
near -zero emission techniques, clean energy replacement, intelligentexhaust gas management,    and other measures . The       carried out a deep       treatment technical
compliance rate for pollutantemissions was 100 % .                                                                             renovation project for industrialkiln flue gas.
                                                                                                                               After renovation, annual       sulfur dioxide
                                                                                                                               emissions decreased by 36 .50 tons, a drop of
Wastewater Management                                                                                                          69 .2% . This not only promoted regional air
                                                                                                                               quality improvement but also achieved a win -
The Company strictlycomplies with local wastewater discharge standards . Production bases installwastewater treatment          win for economic, environmental, and social
facilities
         to preliminarilytreat production wastewater and cooling water, which is then reused or discharged to municipal        benefits.
treatment plants after meeting standards . In 2025 , we strengthened wastewater emergency management        by constructing
emergency containment tanks at our production bases . Through the timely collection of initialrunoffs and the continuous
                                                                                                                                                                                       Overview of Dragon Brand New Materials (Chongqing) Co., Ltd.
optimization of rainwater and sewage separation,we monitored and treated wastewater to ensure centralizeddischarge.
Case Study : BNBM   Taishan Gypsum   Dawenkou   Town Water Environment   Comprehensive    Treatment Project
                                                                                                                               Waste management
BNBM Taishan Gypsum invested CNY 150 million to construct the sewage treatment plant and artificial      wetland project in
Dawenkou Town, Tai'an City. Launched in September 2018 and operational in April2020 , ithas a daily processing capacity of     BNBM strictlycomplies with national laws, regulations, and industry standards, closely monitoring policy dynamics . The
industrialpark . The effluent quality exceeds the Class 1A standard of the Discharge Standard of Pollutants for Municipal      continuously improves internalsystems such as the BNBM Ecological and Environmental Management System to strictlytreat
Wastewater Treatment Plant. From 2023 to 2025 , average parameters such as COD and ammonia nitrogen were significantly         general industrialwaste and hazardous waste, ensuring high-efficiencyand compliant disposal.For general industrialsolidwaste,
better than the limits. After deep purificationthrough the constructed wetland, the water quality meets the Class IV           production bases set up dedicated warehouses for classifiedstorage and regular disposal. For hazardous waste, a “Same -day
requirements of the Environmental Quality Standards for Surface Water and isdischarged into the Xiaocao River.The operation    waste clearance" principleisimplemented ; generating departments transferwaste to dedicated storage rooms on the same day
of this project has effectivelyimproved regional water ecology and the livingenvironment, supporting green investment          for classifiedstorage.Through a "digitalledger + manual record" dual-track management, full
                                                                                                                                                                                                                         -process online traceabilityof entry
attractionand sustainable development .                                                                                        and exitis achieved . Simultaneously, the Company entrusts qualifiedthird-party institutionsfor regular standardized disposal,
                                                                                                                               ensuring the entirehazardous waste treatment process islegal,safe,and traceable.
                                                                                                                               Biodiversity Protection
                                                                                                                               BNBM fullyrecognizes the significanceof biodiversityin maintaining ecosystem stabilityand supporting long-term sustainable
                                                                                                                               development, integrating ecological protection concepts into the entire process of enterprise development and project
                                                                                                                               management .The Company has released environmental protection and biodiversityprotection statements, clearlyincorporating
                                                                                                                               biodiversityprotection into its environmental management    focus and setting specificrequirements for protecting sensitive
                                                                                                                               ecological areas. The Company also extends these principlesto supply chain management, explicitlyrequiring suppliers and
                                                                                                                               partners to avoid production or business activitiesnear national and globally important ecological areas and other sensitive
                                                                                                                               ecologicalregions,strengthening ecologicalriskprevention and control at the value chain level.
                                                                                                                               During the initiationand siteselectionstages of new or expansion projects,the Company strengthens the prior identificationof
                                                                                                                               ecological risks and strictlyconducts biodiversity due diligence. By combining ecological mapping analysis with on -site
                                                                                                                               inspections, the Company    proactively avoids ecological protection redlines, nature reserves, and key biodiversity areas,
                                                                                                                               minimizing potentialinterferencefrom project construction on habitat integrityand ecosystem structures.During production and
                                                                                                                               operations, the Company continues to drive resource efficiencyand production process optimization to reduce the intensityof
            Taishan Gypsum Wentai Environmental Protection Tailwater Constructed Wetland                                       natural resource occupation and ecologicaldisturbance.
                                                                                                                                                                                                                                          Sustainability Report
Strengthening Environmental                                                                                                               Improving the Environmental                                        Management                     System
Management                                                                                                                         To solidlypromote environmental management, the Company established an environmental management structureincluding the
                                                                                                                                   Board of Directors,the Strategy and ESG Committee, and the Safety and Environmental Protection Department, forming a top-
                                                                                                                                   down management     mechanism . A verticalmanagement    chain of "Headquarters - Segment Company - Subsidiary" was builtto
                                                                                                                                   continuously drive the implementation of environmental protection and ecologicalconstruction management at alllevels.
BNBM          complies with the requirements of the Environmental Protection Law of the People's Republic of China , the Law of
       strictly
the People's Republic of China on the Prevention and Control of Atmospheric Pollution, the Law of the People's Republic of China
on Promoting Clean Production , the Energy Conservation Law of the People's Republic of China , and other laws and regulations
                                                                                                                                   BNBM environmental management system
related to energy saving and environmental protection. It has formulated and released the Environmental Policy Statement ,
continuously optimizing itsenvironmental management   system, implementing diversifiedenvironmental protection measures,
increasingenvironmental regulation,and comprehensively promoting the progress of environmental governance .
The Company earnestlyfulfills itsprimary responsibilityfor environmental management, continuously improving internalsystems
such as the BNBM Ecological Environmental ResponsibilitySystem and the BNBM Ecological Environmental Management System .               The Board of         As the highest management    body for environmental matters, responsible for the execution and
It links management    compensation to environmental management         performance indicators, where serious environmental              Directors          supervision of the Company's environmental management and performance .
violationsmay impact theircompensation and performance ; continuously improving the Environmental Management System of
subsidiariesto ensure the comprehensive and effectiveoperation of the environmental management system .
Based on the year 2020, the        Sulfur dioxide emission intensity                                                                  Strategy and          Assisting the Board in supervising environmental matters, regularly collecting environmental
sulfur dioxide (SO
                                                                                                                                     ESG Committee          management updates from relevantdepartments, and reporting them to the Board .
emission intensity shall
decrease by 30%
Based on   the year 2020, the      Nitrogen oxide emission intensity
nitrogen   oxides (NO?)                                                                      a decrease of   45.11      %
emission
decrease
           intensity shall
           by 30%
                                                                                                                                        Safety and          Mainly undertaking environmental management      responsibilitiesin areas such as energy
                                                                                                                                      Environmental
Based on the year 2020, the        Industrial particulate matter emission intensity                                                                         conservation, emission reduction and ecological protection, and regularly reporting to the
                                                                                                                                        Protection
Industrial particulate matter                                                                a decrease of 67.31        %              Department           Strategy and ESG Committee .
emission intensity shall
decrease by 30%
                                                                                                                                                            Undertaking the environmental management      work from the headquarters, establishing an
                                                                                                                                         Segment
The emission intensityof sulfurdioxide,nitrogen oxides,and industrialparticulatematter                                                                      environmental protection department, improving tasks such as riskidentification,
                                                                                                                                                                                                                                           job inspections,
                                                                                                                                     Companies and
willbe reduced by 1% compared to 2025 .                                                                                                Subsidiaries         supervisory checks and system construction, ensuring the effective implementation of
                                                                                                                                                            environmental management measures, and regularlyreporting to the headquarters .
In 2025
                                                                                                                                   BNBM has established and continuously refined its environmental monitoring and risk prevention and control system . The
were honored national-level "Green Factory"                 were awarded the title of provincial or municipal level "Green         Company fullypromotes the PDCA (Plan-Do -Check -Act) cycle management  mechanism, guiding subsidiariesto systematically
                                                            Factory"                                                               carry out environmental riskmanagement and performance improvement .
                                                                                                                                                                                                                                           Sustainability Report
Environmental   Monitoring and risk prevention and control System
                                                                                                                                                     Optimization of Water and Energy Conservation Measures
                   Each subsidiary formulates a detailed environmental self-monitoring plan at the beginning of each year
                                                                                                                                                    landscape irrigationand green plant watering ; by dynamically adjusting the operating times and
                   and entrusts qualifiedthird-party monitoring units to strictlyconduct commissioned monitoring work
                                                                                                                                                    controllingthe temperatures of refrigerationunits,electricityconsumption is reduced ; lightingand hot
                   every quarter. The Company regularly organizes internal environmental audits covering all operating
                                                                                                                                                    water supply are meticulously managed with scheduled on/off times to lower energy consumption .
                   locations every year. Through a collaborativeinspection mechanism combining "inspection, guidance,
                   training, and service", we conduct comprehensive verificationsfocused on document and permit
                   management, discharge permit execution, environmental facility   status,self-monitoring implementation,
                   unorganized emission control,and solid and hazardous waste management . For units with discovered
                   problems, the Company issues written hazard rectification  notices and continuously tracks and supervises
                   the implementation of rectifications
                                                      .As of the end of the reporting period, subsidiariesidentifieda totalof                        Creating a Green Office Environment
                                                                                                                                                    forms of dailyawareness campaigns .These include posting promotional posters in public areas, regularly
                                                                                                                                                    sending energy -saving and environmental protection email reminders to employees, and hosting themed
                                                                                                                                                    lectures. These effortsaim to enhance employees' environmental awareness and jointlycreate a green
                                                                                                                                                    officeenvironment .
                   The Company accepts central and local environmental inspections, including regular inspections and
                   random spot checks, achieving fullcoverage of key areas for external environmental inspections every
                   year,accounting for nearly 100 % of production and operation enterprises.
                   In 2025 , the Company continued to strengthen environmental management system construction,actively
                   promoting environmental certifications    and clean production audits for subsidiaries. Allproduction and            Enhancing Employee                                Environmental                      Awareness
                   operation enterprises conducted environmental management         according to Environmental Management
                   System (ISO 14001 ) and Energy Management System (ISO 50001 ) certifications      and formulated internal     To implement environmental measures and strengthen employee awareness, BNBM conducted environmental trainingfor 46 ,226
                   standards to accept the management        results of each production base . Currently, 99 production and      participantson topics such as solidwaste classification,
                                                                                                                                                                                       airpollutionprevention, and emergency response plans.
                   operation enterprisesgroup -wide have 100 % obtained ISO 14001 certification,   and 49 have obtained ISO
                   declared and passed clean production audits,accounting for 40 .4% .                                           Case Study : Practicing Green Concepts and Creating an Eco -friendly Atmosphere
                                                                                                                                  Taishan Gypsum (Liaocheng ) Co ., Ltd systematicallyorganizes themed trainingand publicityactivities    centered on green
                                                                                                                                   development concepts during key environmental dates such as Arbor Day, National Energy Saving PublicityWeek, National
Additionally,guided by the headquarters' principles,subsidiaries have established systems such as the Measures for the
                                                                                                                                   Low Carbon Day, and World Water Day . Through a series of measures, the factory has created an environmental culture
Environmental Emergency Response Management and the Environmental Risk Hazard Investigationand Control System These
                                                                                                                                   atmosphere of universalattention and wide participation,effectivelyenhancing employees' environmental awareness and
systems are continuously improved based on the characteristicsof each production base . Subsidiariesalso regularlyupdate their
                                                                                                                                   practicalcapabilities . The employees not only deeply understand the strategicsignificanceof green development but also
listsof significantenvironmental factors, conduct risk investigations and assessments, and organize comprehensive and
                                                                                                                                   proactively practice behaviours such as energy conservation, consumption reduction, and ecological protection in their
specializedemergency drills.In 2025 , no major sudden environmental incidentsoccurred at BNBM .
                                                                                                                                   daily work . This provides solidgrassroots support, and action guarantees for the factory to continuously drive low -carbon
                                                                                                                                   transformation and implement green development goals.
        Practicing Green Office
BNBM   implemented the OfficeResource Management    Measures to encourage green officepractices,including:
                    Comprehensive Implementation of Paperless Office
                   officeoperations; a centralizedmanagement    model for officesupplies has been adopted, establishinga
                   shared officesupplies inventory. This allows various departments to share daily supplies such as paper,
                   ink cartridges,and drinking water, minimizing paper usage and improving the efficiencyof public
                                                                                                                                                                                    Green Slogan Publicity
                   resource allocation.
                                                                                                                    Sustainability Report
          Quality
                                Against the backdrop of China's continuous promotion of high-quality development, BNBM bases itself
                                on the direction of transformation and upgrading in the building materials industry, continuously
                                serving the development needs of customers and society with higher quality solutions. The Company
                                revolves around improving product and service quality, strengthening technological innovation
                                support, and deepening green low -carbon practices. We continuously refinea solution system covering
                                the entire business chain, creating value for high-quality industry development and sustainable socio-
                                economic growth by providing quality services,driving technological innovation, and offering green
                                solutions.
                                                                                                                                                                                                                                          Sustainability Report
Creating Quality Services                                                                                                              Improvement                      Strategy
BNBM persistsin taking quality as the core and customers as the center, treating the creation of high-quality products and                          The Company     strictlycomplies with the Product Quality Law of the People's Republic of China , the
excellentservicesas the important foundation for supporting the Company's steady operations and value creation. The Company                         Standardization Law of the People's Republic of China, the Metrology Law of the People's Republic of China ,
continues to deepen quality management    and service capabilityconstruction, revolving around enhancing product reliability,                       the Law of the People's Republic of China on the Protection of Consumer Rights and Interests, the
service professionalism,and customer experience to continuously solidifythe internalmomentum   for high-qualitydevelopment .                        Regulations of the People's Republic of China on the Administration of Production License for Industrial
While meeting customer needs for safety,health, and high quality,the Company empowers downstream application scenarios                              Products , and the Measures for the Metrological Supervision and Administration of QuantitativelyPacked
through quality products and services,promoting the coordinated development of the industrialchain and the simultaneous                             Commodities . We continuously stabilizethe high-quality management       system and pursue excellence in
improvement of business qualityand socialvalue.                                                                                                     product and service quality, establishing a new competitive advantage in cooperation centered on
                                                                                                                                                    technology leadership,standardized operation, brand building,qualityexcellence,and qualityservice.
                                                                                                                                   In terms of      During the reporting period, the Company revised the Product Quality Management System , systematically
        Governance                System                                                                                            product
                                                                                                                                     quality
                                                                                                                                                    clarifyingmanagement     requirements for product quality in raw material control, production process
                                                                                                                                                    control,and finishedproduct management . Itstrictly  regulates the use of raw materials,explicitly
                                                                                                                                                                                                                                                     requiring
                                                                                                                                                    and achieving the non -addition and non -inclusion of harmful substances in all products according to
                    A Vice General Manager is responsible for coordinating quality management           work, driving the                           industry specifications,ensuring products are safe and reliableduring use . Supervision and inspections of
                    implementation of quality requirements in all business links. The Company clarifiedthat the Operating                           quality management     are conducted periodically for business related companies . Simultaneously, the
                    Management Department undertakes qualitymanagement functions within itscomprehensive management                                 Measures for the Administration of Identificationand Labeling of Semi -finishedand Finished Products were
     In terms of    scope, with dedicated personnel responsible for system publicity, process supervision, problem                                  formulated and implemented to standardize product identificationand labeling management,           further
      product       coordination, and closed-loop tracking. This forms a quality management governance system coordinated                           solidifyingthe foundation of product qualitymanagement .
       quality
                    by management, led by functionaldepartments, and implemented by dedicated posts.
                                                                                                                                Case Study : Promoting Group -wide Quality Management     via "Quality Month" As a Key Enabler
                    To comprehensively improve customer servicequalityand experience, the Company established a Customer
                    Service Leading Group with the Chairman as the head and relevant senior executives as deputy heads,
                                                                                                                                 In September 2025 , taking the 48 th national "Quality Month" as an opportunity, the Company systematicallycarried out
                    coordinating and leading all employees in customer service strategic planning and experience
                                                                                                                                  special product quality management     activitiesacross all levels of enterprises centered on the "Quality First"concept .
                    enhancement . Simultaneously, the Company established a Customer Service Working Group, with each
                                                                                                                                  Through launching publicity,quality commitments, special sampling, standard training,and skillcompetitions, we
                    business segment responsible for daily customer service synergy and management,         focusing on
                                                                                                                                  continuously strengthened quality awareness and management        capabilitiesamong allstaff. The activitiescovered main
                    implementing measures for precise response to customer needs, efficienthandling of complaints, and
                                                                                                                                  products such as gypsum board, waterproof materials, and coatings. Through product quality sampling and process
                    continuous optimization of service processes . BNBM    continuously improves its customer service
                                                                                                                                  supervision,we strictlycontrolled product ex-factoryquality,pushing qualitymanagement requirements to the production
                    management    system, clarifyingthe responsibilitiesof institutionsand personnel at all levels, and
                                                                                                                                  frontlineand allbusiness links,furthersolidifyingthe foundation for product qualitycontrol.
                    incorporating customer satisfactionand service quality metrics into the performance appraisal and
                    accountabilitymechanisms of relevant departments and employees to ensure effectiveimplementation of
     In terms of    serviceresponsibilities
                                         .
      customer
                    To protect customer privacy, the Company      clarifiesthe responsibilitiesof management   bodies and
       service
                    personnel through information security management       systems and incorporates information security
                    compliance requirements into employee performance management        and accountability mechanisms to
                    strengthen the implementation of information security responsibilities. The Board of Directors and the
                    Strategy and ESG Committee exercise overall supervision of information securitywithin the ESG scope . A
                    Cybersecurity and Informatization Leading Group was established with the Chairman as the head, leading
                    senior management   and allemployees in information security protection. Simultaneously, the Company
                    established a Cybersecurity and Informatization Working Group to conduct daily network security
                    management, focusing on implementing information securityprotection measures .
                                                                                                                                                                         Screening of production line process hazards
                                                                                                                                                                                                                                                       Sustainability Report
                                                                                                                                     Case Study : Deepening All-level Marketing Synergy and Enhancing Comprehensive             Service Capabilities
                      BNBM upholds the "Customer Command        Height" strategy, adhering to the marketing philosophy of
                      "Customer First,Win -win Cooperation" and the service philosophy of “The needs of the customer as our
                                                                                                                                      To furtherenhance the comprehensive servicelevelfor key accounts, BNBM
                      own" . We prioritize
                                         understanding and meeting customer needs, continuously innovate product and service
                                                                                                                                       actively practices the all-level marketing synergy strategy. In 2025 , the
                      models, and build stable, long-lasting,harmonious, and win -win relationships to improve customer
                                                                                                                                       Company     accurately aligned the demands of top industry customers,
                      satisfactionand loyaltyand achieve common development .
                                                                                                                                       committing to providing them with full   -product scenario-based solutions.
                      Centered on customers, the Company integrates resources across the upstream and downstream of the                Taking the docking with the well-known residentialserviceplatform "Beike"
                      industrialchain, building a new integrated industrialplatform of "technicalsolutions+ product integration+       as an example, the Company         relied on efficientinternal synergy to
                      service consulting". This platform provides comprehensive solutions across the entire industrialchain,           successfullydrive itsthree main brands —"Dragon Brand", "Taishan ", and
                      lifecycle,and system integration,fullyadvancing the transformation into the "Marketing 2.0" model . This         "Carpoly"—to fullywin the bid for Beike's centralizedprocurement strategic
                      year, the Company accelerated itstransitiontoward a comprehensive manufacturer and serviceprovider of            cooperation . This group -wide synergy not only provided customers with
                      consumer building materials,promoting the "four transitions"of "commercial to residential,   urban to rural,     one -stop integrated green building material services but also significantly
                      base materials to surface materials,and products to services". In the residentialservice field,the Company       enhanced     home    decoration delivery efficiency and end -consumer
                      relieson itsexcellent green eco -friendlybuilding material system to provide customized interioroverall                                                                                                 Beike centralized procurement strategic
                                                                                                                                       experience, demonstrating the Company's core strength in transforming
                                                                                                                                                                                                                                         cooperation visit
                      solutions for end consumers . The Company       actively responds to national construction calls,deeply          into a comprehensive serviceprovider.
                      promoting the "Good Materials Match Good Houses" special project. Centered on scenarios, quality
                      products such as high sound insulation fireproof gypsum board partitions and inorganic antibacterial
     In terms of
      customer        interiorwall eco -friendlycoatings were successfullyselected for the firstbatch of high-quality products in
                                                                                                                                     Implement     customer privacy protection and information security measures in itsown operations :
       service        the "Good House" construction applicable building materials list, deeply transforming into overallsolutions
                      serving households . By building exclusive civilconstruction and residentialservice brand standards and        The Company strictlycomplies with laws and regulations such as the Law of the People's Republic of China on Guarding State
                      strengthening technical deliveryguidance and after-sales guarantees, the Company iscommitted to solving        Secrets and the Interim Provisions on the Protection of Business Secrets of Central Enterprises. Based on rules and regulations
                      pain points in household livingenvironments, delivering high-quality,healthy, and low -carbon building         such as the Company ' s Information Security Management System , itorderly carriesout various measures to ensure information
                      materials directlyto thousands of households, and serving the needs of the people for a better lifewith        security.
                      heart.
                      The Company formulated internalmanagement        systems such as the DistributorManagement System and
                                                                                                                                                        In 2025, the Company deployed a Zero Trust
                      the Sales Service Management      Measures, continuously standardizing customer service management
                                                                                                                                                        Network Access (ZTNA) system to eliminate the                          An integrated security monitoring platform has
                      processes and building an efficientnational service network . We provide customers with personalized and
                                                                                                                                      Application       public internet exposure of internal applications.     Security        been established to provide real
                                                                                                                                                                                                                                                             -time visibility,
                      differentiatedproducts and services,offering "one -stop" customer service covering the entire pre-sales,          Security        This initiative centralizes identity authentication   Monitoring       enabling the proactive detection and
                      mid -sales, and after-sales process. To address diverse customer product needs, the Company has also                              and access management (IAM), effectively                               remediation of anomalous access behaviors.
                      established a demand management      process for collectingand filteringrequirements . Through third-party                        minimizing the corporate attack surface.
                      research, participationin industry exhibitions,and other methods, the Company understands and analyses
                      customer and market needs, expectations,and preferences to identifytargetmarkets and customer groups .
                                                                                                                                                        Firewalls are deployed across all data center
                                                                                                                                       Perimeter
                                                                                                                                                        perimeters to secure Internet access for business                      Since 2021, the Company has classified and
                                                                                                                                        Security
                                                                                                                                                        systems and office endpoints.                                          registered its official websites and internal
Case Study : Deepening Regional Service Synergy and Enhancing Comprehensive         Service Capabilities                                                                                                      Registration     systems under the Multi-Level Protection
                                                                                                                                                                                                                   &           Scheme (MLPS). We achieved MLPS Level 2
                                                                                                                                                                                                              Certification    certification, with mandatory -assessments
                                                                                                                                                                                                                                                              re
                                                                                                                                                        All server operations and maintenance are done                         conducted biennially to ensure ongoing
    In April 2025 , centering on improving regional customer
                                                                                                                                        Internal        through bastion hosts, effectively preventing                          compliance;
     service capabilities,the Integrated Business Department
                                                                                                                                          O&M           unauthorized access. The entire O&M process is
     led the "Central Enterprise Quality Mile" promotion and
                                                                                                                                        Control         recorded via audit videos for the traceability of
     exchange activitiesin several key cities in Xinjiang.                                                                                              every operation.
     Targeting local residential associations, designers,
     construction teams, and core distributors,
                                              itsystematically
                                                                                                                                                                                                                               Spearheaded by the Digitalization Center, the
     displayed the synergistic advantages of full product
                                                                                                                                                                                                                               Company has developed multi -scenario
     systems, new construction methods, and comprehensive                                                                                               A three-level disaster recovery strategy has been
                                                                                                                                                                                                                               contingency plans covering system failures,
     service solutions. Through special exchanges, technical                                                                              Data          implemented for our core business system,
                                                                                                                                                                                                                               cyberattacks, malware outbreaks, and data
     sharing, and cooperation docking, the Company further                                                                              Security        incorporating on-server, on-site, and off
                                                                                                                                                                                               -site
                                                                                                                                                                                                                               center emergencies. Mission-critical
                                                                                                                                                        data redundancies.
     strengthened communication and service response for                                                                                                                                                       Emergency       infrastructure
                                                                                                                                                                                                                                            —including servers, security
     regional customers, promoting the coordinated linkage of                                                                                                                                                 Management       appliances, and backup systems —is supported
                                                                                                                                                                                                                               by OEM hardware maintenance and professional
     multi-segment businesses in the Xinjiang market and
                                                                                                                                                                                                                               technical O&M services. This ensures that
     continuously     improving   the professionalism and                                                                                               A robust Host-based Security System (HBSS) has                         software versions and threat signatures remain
     localizationsupport of customer service.                        "Magnificent Xinjiang Central Enterprise Quality Mile"              Server         been deployed, integrating automated antivirus                         current, enabling rapid response and service
                                                                              Promotion and Exchange Activities                         Security        protection, Trojan/hacker intrusion prevention,                        restoration in the event of a failure.
                                                                                                                                                        and vulnerability management.
                                                                                                                                                                                                                                              Sustainability Report
Further strengthen data security management     for third parties:
                                                                                                                                                       To continuously understand potentialcustomer needs and satisfactionwith product services,the Company
During the reporting period, the Company continued to enhance digitalempowerment            and cybersecurity management . By
                                                                                                                                                       formulated and strictlyimplemented the Measures for Handling Customer Complaints and established
establishing the "Shutong (DigitalVision) BNBM" data management           framework, the Company      implemented data -at-rest
                                                                                                                                                       diversifiedcommunication channels, including web, email, telephone, letters,   and face-to-face feedback .For
encryption and tiered authorization for mission -criticalsensitivedata, while enforcing stringent access controls. The Company
                                                                                                                                                       product quality complaints, sales personnel will conduct on -site verificationimmediately upon receipt,
established a security isolationmechanism for marketing data and implemented segment -based permission isolationin the
                                                                                                                                                       activelycommunicate with customers, and jointlydiscuss and implement solutions. For servicecomplaints,
internaldata middle -end . The Company mandated 100 % signing of Data Security and ConfidentialityAddendums for allthird-
                                                                                                                                                       the person in charge will timely communicate and coordinate with relevant responsible departments to
party vendors with access to customer data . UtilizingZero Trust Network Access (ZTNA), robust permission management, and
                                                                                                                                                       rectifyand optimize servicedeficiencies . The Company also strictly stipulatesresponse and processing time
audit logging, the Company maintains continuous monitoring of marketing system access, prioritizingthe detection of threat
                                                                                                                                                       limitsfor each stage of a complaint, explicitlyrequiring a reply within 48 hours of receiving a customer
vectors such as anomalous IP logins.
                                                                                                                                                       complaint to ensure issues are concerned and addressed promptly . Additionally,the Company conducts
                                                                                                                                                       customer satisfaction surveys in accordance with the Measures for the Administration of Customer
                                                                                                                                                       SatisfactionSurveys ,taking the satisfactionof distributorsat alllevelsas a core performance metric.In 2025 ,
                                                                                                                                                       the Company organized distributorsatisfactionsurveys across alllevelsof business segments, across 8 units
Strengthen information security capability building and training:
                                                                                                                                                       including Dragon Brand Gypsum, Taishan Gypsum, Dream Brand Gypsum, and BNBM Waterproof . Total
The Company continues to conduct training via publicity posters, emails, "Cybersecurity-Classes",
                                                                                         Mini     and special lectures.                                respondents exceeded 910 ,000 , with satisfactionperformance remaining stable and above the set target
During the reporting period, the implementation of information security training was as follows:                                      In terms of      level.
                                                                                                                                       customer
                                                                                                                                        service        To protect customer privacy rights,the Company implements a closed-loop management          mechanism for
                                                                                                                                                       data securityissues discovered during business operations, organizing company -wide screenings for typical
                                                                                                                                                       mechanism, organizing annual penetration testsand quarterly vulnerabilityscans for key business systems .
Cybersecurity Awareness           Risk warnings and security             Sessions of Cybersecurity        Special training
                                                                                                                                                       Through external professional assessment, it strengthens security verification and improves the
Week series of activities         reminder emails sent to all staff      Mini-Classes                     lecture
                                                                                                                                                       comprehensiveness and objectivityof risk identification   . The Company    also built accessible proactive
                                                                                                                                                       identificationchannels and established an information securityissue reporting and response mechanism . If
                                                                                                                                                       the employees discover any information security risk or abnormality, they can report to dedicated
                                                                                                                                                       information securitypersonnel in the DigitalizationCenter via email, telephone, or instantmessaging tools.
                                                                                                                                                       Dedicated personnel willtimely report the issue according to the process, coordinate with system vendors
       Risk prevention and control                                                                                                                     and O&M stafffor verificationand handling, promote issue rectification and riskprevention and control,and
                                                                                                                                                       conduct accountabilityhandling according to regulations to ensure the information securityincidents are
                                                                                                                                                       addressed effectivelyand promptly .
                     The Company emphasizes the continuous improvement of quality awareness and quality responsibility
                     across all business segments . In the design and development stage, the Company        incorporates risk
                     assessment standards fullyinto the product and service development process, identifyingand avoiding                 Performance                    Metrics
                     potential quality hazards from the source to ensure high reliability and compliance from inception. To
                     prevent qualityrisksduring delivery,afterproducts pass inspection and enter the warehouse, the Company       During the reporting period, the Company    continued to promote ISO 9001 quality management       system certification,
                                                                                                                                                                                                                                                         with 97
                     re-verifiesthe appearance qualityand packaging integritybefore delivery. Shipment isonly permitted after     enterprisesobtaining the certification
                                                                                                                                                                      .
                     confirming compliance, forming a quality risk prevention and control step prior to product delivery. To
                     strengthen refined quality management,     the Company   has established a quality compensation rate         This year, the Company   has set and achieved multiple quality management      goals :
                     indicator, extending cost control requirements from internal production to quality cost management,
                     reinforcingmanagement    requirements centered on quality to enhance consumer satisfactionand build a
                     high-qualityproduct image .                                                                                  100      %                                               0                                                100       %
                     The Company also strengthened quality riskprevention and control for production units at alllevels. The      Product quality pass rate in government                  Quality-related supervision penalties            Product ex-factory
                     production data are collectedand summarized at our headquarters monthly, conducting benchmarking and         supervision sampling                                     issued by government departments                 pass rate
     In terms of
      product        evaluations of product pass rates, unit consumption, and energy consumption to monitor production
       quality       qualitytimely.
                                                                                                                                  ≤  0.01      %                                           100      %
                     This year                                                                                                    Customer product quality complaint rate                  Annual quality system certification rate of
                                                                                                                                                                                           normal production enterprises
                                                                                                                                  score above 9.0 and successfullyfulfilling
                                                                                                                                                                           the annual performance targetof "no lessthan 9.0".
                     Quality supervision inspections                  Identifying and rectifying          Rectification rate
                                                                                                                                  This year, the Company received 21 complaints regarding products and servicesand achieved a 100 % resolution rate. No major
                                                                                                                                  customer privacy leaks or information security incidents occurred, and no product recalls occurred, gaining widespread
                                                                                                                                  recognition from customers .
                                                                                                                                                                                                                                                            Sustainability Report
                                                                                                                                BNBM continues to build a collaborative,open, and shared technological innovation system, promoting the systematic integration
Promoting Technological Innovation                                                                                              and efficientallocationof innovation resources and strengthening the role of technological innovation in supporting business
                                                                                                                                development .
Centering on the "One Body, Two Wings and Global Layout" strategy,BNBM continues to focus on itsthree core                      Centering on customer needs,                                                                      The Company actively deepens synergy and
businesses of gypsum board, waterproofing, and coatings. It builds an internallyand externally collaborative,                   production/operation improvements, and                                                            cooperation with universities, scientific research
                                                                                                                                application technology trends, the Company          Internal                     External         institutes, and industry organizations to promote
open, and shared technological innovation system, empowering product upgrades and sustainabilitythrough                         coordinates innovation in key links such as productInnovation                                     deep integration of industry, academia, and
                                                                                                                                                                                                                Innovation
technological innovation. The Company persistsin tackling key core technologies and major scientificprojects,                   R&D, production technology, and application
                                                                                                                                                                                    Strategy                   Cooperation        research, accelerating the conversion of scientific
                                                                                                                                technology to ensure R&D directions remain highly                                                 achievements into engineering applications and
fullyexerting its role as the main subject of innovation and the "problem setter",continuously improving the
                                                                                                                                aligned with market and industrial demands.                                                       industrialization.
output and transformation capabilityof scientific
                                                achievements .
                                                                                                                                Optimize R&D Incentive Systems
         Governance                  System                                                                                     The Company continues to improve itsincentiveand achievement management systems for technological innovation, formulating
                                                                                                                                and implementing measures such as the BNBM Measures for the Administration of Declaration and Evaluation of Scientificand
The Company established a Science and Technology Committee led directlyby the Chairman to coordinate decision-making and        Technological Achievements and the BNBM Patent Reward Measures . During the reporting period, the Company issued the BNBM
management   related to technological innovation. Focusing on the "1235 " technological innovation strategy,the Committee       Measures for Rewards of All-employee Technological Innovation (Trial)to build a value-creation-oriented incentive system,
conducts overallplanning for innovation system construction,R&D focus areas, and resource allocation. Through the continuous    expanding reward coverage, strengthening the linkage between incentivesand profitgrowth, and increasing supporting support
improvement of the Articlesof Association and supporting management   systems, itensures that technological innovation work     for external technology awards . Simultaneously, the Innovation Research Instituteformulated the Measures for Performance
proceeds orderly within the institutional
                                        framework .                                                                             Appraisal of R&D Personnel to further refine classifiedassessment and performance evaluation mechanisms for researchers,
                                                                                                                                linking scientificachievements and technical contributions with performance evaluation to drive synergy between incentive
                                                                                                                                mechanisms and innovation goals. Spanning the entire innovation lifecycle,the Company stimulates researcher vitality
                                                                                                                                                                                                                                                   through
         Strategic Roadmap                                                                                                      "Technology Open Competition Mechanism" incentives,patent and achievement rewards, and technological innovation honors
                                                                                                                                complemented     by external award matching . These initiativesstrengthen the endogenous drive for criticaltechnology
                                                                                                                                breakthroughs and the commercialization of scientific
                                                                                                                                                                                    achievements .
BNBM continues to strengthen the overallplanning and project-based management of R&D work by improving itstechnological
innovation institutionalsystem . The Company revised and improved core systems such as the Charter of the Science and           New Progress in DigitalTransformation
Technology Committee and the Measures for the Management            of Major Scientificand Technological Program Projects,      BNBM takes digitaltransformation as a primary enabler for upgrading its technological innovation system and changing
standardizing divisionof duties,project initiation,
                                                  implementation management, and fund use requirements to drive full -process   management models .Guided by the "1254 “8 DigitalTransformation Blueprint,itsystematicallypromotes the deep integrationof
management of major projects.On thisbasis,the Company sorted key R&D directionsaround the "One Body, Two Wings" strategy,       digitaltechnology with core businesses in areas such as group governance, business synergy, and intelligentmanufacturing,
clarifiedtechnical breakthrough pathways, and orderly advanced R&D work, continuously enhancing the support capabilityof        continuously enhancing the support of technology for operations and industrialupgrading . During the reporting period, the
technological innovation for business development .In 2025 ,the Company initiated11 major scientific
                                                                                                   and technological program    Company advanced digitaltransformation through the following pathways :
projectsfor the year.
                                                                                                                                 Solidifyingorganizationaland institutional   guarantees for digitaltransformation based on unifiedgovernance : The Company
                                                                                                                                  established a DigitalizationCenter to build a group -wide digitalcoordination system covering headquarters, business domains,
BNBM   “1235 ” Science and Technology Innovation Strategy
                                                                                                                                  segments and member enterprises. By improving systems and incentives,promoting the construction of professional ITBP
                                                                                                                                  teams, and conducting 12 sessions of group -wide AI special training,it continuously enhanced digitalgovernance and
                                                                                                                                  execution efficiencyat the organizationallevel. During the reporting period, 1 subsidiary was certifiedas a 4-star enterprisein
                                                                                                                                  national/industry standards such as IndustrialInternet Platform-DigitalizationManagement of Safety Production (Building
                                                                                                                                  MaterialsIndustry).
                                                                                                                                 Taking business integrationas the core, driving digitalreconstruction of key operational and management processes : In core
                                                                                                                                  areas such as finance,procurement, R&D, and operation management, the Company steadilyadvanced the construction and
                                                                                                                                  continuously improving the integrationof business and finance and master data governance, and strengthening group -wide
                                                                                                                                  synergisticcontrol.
                                                                                                                                 Focusing on intelligentmanufacturing, promoting deep application of digitaltechnology in production and operations: Based
                                                           Gypsum board and "gypsum board +", waterproof materials, and
                                                           coatings
                                                                                                                                  on the characteristicsof gypsum board, waterproofing, and coatings,the Company progressivelyadvanced intelligent    factory
                                                                                                                                  construction, released intelligentfactory standards, and cultivateddemonstration projects. Through applications likeMES,
                                                                                                                                  DCS, and the IndustrialInternet,it enhanced visibility,    leanness, and stabilityin production, forming reproducible and
                                                                                                                                  promotable intelligentmanufacturing practices. During the reporting period, the Company completed 7 advanced intelligent
                                                                                                                                  factories,promoted the application of 5G+MES smart factories and Beacon MES systems, completed the intelligent
                                                                                                                                  transformation of 7 digitalfactories,and equipped 90 % of key equipment with automatic inspection and alarm functions.
                                                           R&D investment, systems and processes, platform construction,
                                                           incentivemechanisms, and talentguarantee
                                                                                                                                                                                                                                              and 4 safeguards.
                                                                                                                                                                                                                                        Sustainability Report
Case Study : Leading Industry Standards for IntelligentGypsum    Board Manufacturing
                                                                                                                                    Risk prevention and control
 BNBM released the Gypsum Board IntelligentFactory 2.0 Standard System, forming a complete normative framework
                                                                                                                             BNBM regards intellectualproperty (IP)protection as an important part of technological innovation riskmanagement, viewing it
  covering planning, construction, operation, and evaluation. It clarifiescore requirements such as intelligentequipment
                                                                                                                             as a key enabler for preventing technical infringement risks,ensuring the safety of innovation achievements, and maintaining fair
  interconnection, data flow, system integration,and operation evaluation, guiding factoriesfrom point automation to
                                                                                                                             competition .While promoting technological innovation, the Company simultaneously strengthens IP compliance management to
  systemic intelligenceand from local renovation to full-process digitalupgrading . This standard is the firstsystematic
                                                                                                                             reduce legaland operating risksduring R&D investment and technicalapplication.
  standard document for intelligent gypsum board factoriesin China, filling an industry gap and providing unified guidance
  for internalupgrades and industry-wide application.                                                                        The Company    strictlycomplies with laws and regulations such as the Patent Law of the People's Republic of China and the
                                                                                                                             Copyright Law of the People's Republic of China . Combined      with business development, it continues to improve the IP
                                                                                                                             management    system centered on patents and trademarks . In 2025 , on the basis of the original framework, the Company
                                                                                                                             dynamically optimized certainsystems that no longer met the requirements of information-based management .
Case Study : Creating a National -level Excellence Model for IntelligentManufacturing
                                                                                                                             Key IP Protection Measures :
 BNBM Carpoly Coating (Anhui) Co .,Ltd.'s"Digital
                                                 -IntelligenceIntegrated Eco -friendlyCoating Intelligent
                                                                                                        Factory" was rated
  as a national excellence-level intelligentfactory. By building an intelligentmanufacturing system covering design,
  production, management, and operation, the project achieved production automation, management          digitalization,
                                                                                                                       and          Front -end Infringement                                                                  Implementing Patent
                                                                                                                                                                                Clarifying IP Ownership
  business synergy .While improving production efficiency,
                                                         qualitystability,and resource utilization,itsignificantly
                                                                                                                 enhanced         risk prevention and control                                                               Monitoring and Warning
  order response and customer service,forming a reproducible and promotable industry model .
                                                                                                                               During project initiation, R&D, and         In activities such as technical             Continuously tracking industry
                                                                                                                               early stages of technical output,           cooperation, commissioned R&D,              patent layouts and key technology
                                                                                                                               patent literature searches and              and technology transfer, IP                 trends, conducting patent
                                                                                                                               technical comparisons are                   ownership, usage scope, and                 monitoring and warning analysis
                                                                                                                               systematically conducted to                 responsibility boundaries are               for core products and technologies
                                                                                                                               identify potential infringement             clearly defined through contract            to timely identify potential
                                                                                                                               risks in advance and reduce                 terms to prevent legal disputes             infringement risks and competitive
                                                                                                                               compliance uncertainty during               caused by unclear ownership and             changes, providing risk alerts for
                                                                                                                               R&D and commercial application.             protect the legal rights of the             technological innovation and
                                                                                                                               During the reporting period, the            Company's innovations.                      business development.
                                                                                                                               Company conducted special patent
                                                                                                                               analysis in key business areas such
                                                                                                                               as waterproofing, systematically
                                                                                                                               sorting out core technology layouts
                                                                                                                               and competitors' patent status to
                                                                                                                               support R&D decisions and
                    BNBM   Carpoly Digital-Intelligence Integrated Eco
                                                                    -friendly Coating Intelligent Factory
                                                                                                                               technical roadmap choices.
                                                                                                                                                                                                                                 Sustainability Report
        Achievements                     and Targets
Focusing on the support of technological innovation for high-qualitydevelopment, BNBM has gradually established a metric and
target system emphasizing both achievement output and capabilitybuilding. From R&D investment, achievement conversion, to
digitalizationand intelligent construction,the Company quantitativelyevaluates and tracks innovation results,drivinga shiftfrom
process -oriented to result-oriented management and enhancing the empowerment     of innovation for business development .
BNBM   Core R&D Performance   in 2025
CNY    1.044      billion         4.13       %                        45                                                          8                                      4                                        2
Annual R&D investment             R&D intensity                       Technology awards for projects in technical development,    Major scientific research projects     Projects/subtopics of the 14th           Projects of the second batch of major
                                                                      craft methods, and engineering technology                   of the country, the industry, and      Five-Year Plan                           scientific and technological research
                                                                                                                                  the Group                                                                       in the building materials industry
Patents applications              Cumulative applications             Authorized invention             Cumulative                 "Technology Open Competition Mechanism" projects for critical core              Successfully passed Group-level
during the year                                                       patents during the year          authorizations             technologies commissioned by CNBM Group                                         acceptance in June 2025
Total valid patents               International patent                Cumulative international           Cumulative               Newly added national -level                Newly added national "Little         Newly added provincial/ministerial
                                  applications during the             applications                       authorizations           Manufacturing Individual Champion          Giant" enterprise with specialized   engineering/technology centers
                                  year                                                                                            enterprise                                 and sophisticated technologies       were added
                                                                                                                                  Over   50   %
                                                                                                                                  As of the end of 2025, the percentage of enterprises group
                                                                                                                                                                                        -wide that have obtained High-Tech Enterprise certification
                                                                                                                                                                                                                                           Sustainability Report
                                                                                                                                    Case Study : BNBM   Coating Empowers   Landmark   Assembly Hall Buildings with Green Technology
Green Solutions
                                                                                                                                     BNBM relieson green low -carbon coating technology to provide high-qualitycoating solutions for national-levelassembly
                                                                                                                                      halls and culturalvenues . While meeting the needs of high-frequency use and complex operating environments in large
As an industry-leading green building material enterprise, BNBM bases itselfon the requirements of national high-quality              public spaces, the solutionsbalance environmental performance, durability,and architecturalaesthetics.Related products
development and "Carbon Peaking and Carbon Neutrality"goals, continuously integrating green concepts into product R&D,                have been applied in various large conference venues and culturallandmarks . By reducing environmental impact and
technical applications, and systematic solutions. Revolving around fulllife  -cycle building needs, the Company accelerates           improving architecturalquality and safety, the Company continues to drive the demonstration application of green
collaborative innovation in green low -carbon technology and product systems . We partner with value chain participants to            building materials in high-standard public buildings,supporting their development toward green, low -carbon, and high-
provide users with safer,more comfortable, and greener building solutions,supporting the construction of "Good Houses" and            qualitydirections.
the improvement of project quality,contributingto the green transformation of society.
In product R&D, BNBM regards clean technology as a key path for supporting product upgrades, process optimization,and green
solution capabilities
                    . Focusing on energy saving, low emission, and low environmental load, the Company        promotes the
application and iterationof clean technology in new material R&D, production process improvement, and systematic solutions,
making ita key technicalsupport for the Company's green transformation and high-qualitydevelopment .
In terms of clean technology investment, BNBM continues to include green low -carbon R&D, process transformation, and digital
empowerment     into annual investment and R&D arrangements, focusing on supporting energy -saving materials, low -VOC
products, resource efficiencyimprovement, and green manufacturing technologies.
Facing the 15 th Five-Year Plan period, the Company willfurther combine the national "Carbon Peaking and Carbon Neutrality"
strategyand the green transformation trends of the building materials industry to systematicallysort out the strategicpositioning
of clean technology in product systems, manufacturing systems, and solutions,promoting the shiftof clean technology from
"important support" to "core technicalcapability".
                                                                                                                                                 Dragon Brand Coating provides supporting products for the National Centre for the Performing Arts
                        In 2026 , the Company plans to invest approximately CNY 200 million in the construction of a
                        production line with an annual output of 80 million square meters of gypsum plasterboard
                        utilizingsolidwaste resources, aiming to better support the green and clean development of its              Case Study : Providing Green Building Material Systemic Solutions Based on "Good House" Standards
      Clean
   Technology           products .
 Investment Plan
                                                                                                                                     Following the construction requirements for safe, comfortable, green, and smart housing in the Code for Residential
                                                                                                                                      Projects,and guided by "Good House" construction, BNBM systematicallyintegrated green performance such as sound
                                                                                                                                      insulation,moisture resistance,mold resistance,zero formaldehyde, and low emissions to form green building material
                                                                                                                                      solutions covering gypsum board, waterproofing, coatings,and powder coating systems .Through technological innovation
                                                                                                                                      and collaborativeproduct application,the Company provides integrated support for residentialspaces in acoustic quality,
                                                                                                                                      health/safety,construction efficiency,and environmental friendliness,helping build a quieter, healthier, and more
                                                                                                                                      comfortable green livingenvironment .
                                                                                                                                                                           BNBM Waterproof China Chic New Exposed Coating
                                                                                                              Sustainability Report
        Talent Development
                             BNBM adheres to a people -oriented development philosophy, coordinating employee safety, rights
                             protection, and capability development as core components of its high-quality development . The
                             Company continues to solidifythe foundation of safety production, strengthening riskprevention and
                             control and safety awareness to effectivelysafeguard the lives and health of employees and
                             stakeholders. Simultaneously, it further improves employee rights protection and communication
                             mechanisms to create a fair,inclusive,and mutually trustfulworkplace . On this basis, centering on
                             strategicdevelopment needs, the Company systematically promotes talent attractionand cultivation.
                             By improving training systems, smoothing growth channels, and strengthening employee care, it
                             continuously enhances organizational vitality and achieves common          growth and long-term
                             development with employees .
                                                                                                                                                                                                                                                           Sustainability Report
                                                                                                                                          Core Production Safety Goals
Improving IntrinsicSafety                                                                                                                 This year, the Company set the following health and safety targets and metrics, allof which were achieved (allhealth and safety targets
                                                                                                                                          and metrics of the Company include outsourced employees) :
BNBM consistently upholds the safety philosophy of "prioritizingemployee health and safety, creating an excellent working and
community environment, achieving zero accidents, and building an intrinsically    safe enterprise",fostering a safety culture of "Total       The number of work -                                               The number of fire                       The pass rate for
Safety Awareness and IndividualAccountability" across allorganizational levels. The Company implements the safety policy of "allrisks
are controllable, all accidents are preventable" . Centered on the four core functions of "guidance, service, supervision, and
                                                                                                                                              accidents
                                                                                                                                                                             <   0.5     The severe
                                                                                                                                                                                       ‰ injury rate        0    and equipment
                                                                                                                                                                                                                 accidents
                                                                                                                                                                                                                                                          periodic verification of
                                                                                                                                                                                                                                                          special equipment
management", we continuously improve the safety governance mechanism, driving enterprises at alllevelsto systematically enhance
safety management capabilitiesand provide solidsafety guarantees for steady operation and high-qualitydevelopment .                                                                             Medical examination                                                 Safety
                                                                                                                                                       Monitoring coverage                                                     Reported cases
Following laws and regulations such as the Law of the People's Republic of China on Work Safety and the Occupational Disease
Prevention and Control Law of the People's Republic of China ,the Company continues to improve systems such as the Safety Production      100      %
                                                                                                                                                       of occupational
                                                                                                                                                       hazard factors
                                                                                                                                                                                                coverage for
                                                                                                                                                                                                personnel in
                                                                                                                                                                                                hazardous roles
                                                                                                                                                                                                                               diseases
                                                                                                                                                                                                                                                                    hazard
                                                                                                                                                                                                                                                                    rectification
                                                                                                                                                                                                                                                                    rate
Management System , Occupational Health Management System , and Safety Production ResponsibilitySystem , forming a full-process
management   framework covering responsibilityimplementation, risk prevention and control, process management, and supervision
improvement .The Company clarifies   health and safety requirements and strengthens system implementation through the Occupational
Health and Safety Policy Statement and the Working Guidelines for "Comprehensive Safety" of Overseas Institutions    . Simultaneously,
based on the characteristicsof the overseas business layout, the Company continues to refine occupational health and safety policies
                                                                                                                                                         Provision rate
                                                                                                                                                         of PPE                   100      %
                                                                                                                                                                                                 Three -level safety education rate for new employees, the certification rate of
                                                                                                                                                                                                 special operation personnel, safety training rate for main principals
and overseas safety guidelines,strengthening coordinated prevention and management     of overseas safety risksto safeguard the health
and safety of overseas employees . For merged and restructured enterprises, the Company        uses the Work Manual for Safety and        In 2026 , the Company   will continue to implement     the above -mentioned    goals and striveto keep the serious injury rate per
Environmental Protection Management       Integration of Restructuring Projects to drive the effective connection and capability
improvement of safety systems in newly integrated enterprises,solidifyingthe Group's overallsafety management    foundation .             thousand employees below     0.5       ‰
The Company activelypromotes ISO 45001 certification among member enterprises.This year, allnormal production enterprises group -
wide conducted management according to ISO 45001 , with 98 production member enterprises having passed ISO 45001 .
                                                                                                                                          Continuously Promoting Safety Standardization
        Safety Production Management                                                  System                                              The Company actively implemented the BNBM Action Plan for Improving Safety Production Standardization , vigorously promoting
                                                                                                                                          safety standardization construction among member enterprises.The Company continues to carry out classifiedmanagement of member
                                                                                                                                          enterprises,using a combination of enterprise self-evaluation, segment recommendation, and on -sitereview by coordinated experts to
BNBM has established a collaborative,top -down health and safety management     structure,clearly defining the safety management          improve the comprehensive safety governance level of member enterprises. This year, 88 enterprises across alllevelsachieved safety
responsibilities
               of the Board of Directors,the Production Safety Management Committee, and the Safety and Environmental Protection          production standardization, including 1 at the firstlevel,66 at the second level,and 21 at the third level; additionally,99 enterprises
Department and member enterprises,ensuring the orderly implementation of the Company's safety management efforts.                         established a dual prevention and control mechanism for hazards . Additionally,the Gypsum Board Production Safety Specification, the
                                                                                                                                          firstdedicated safety standard for the gypsum board industry in China led by the Company as the main drafter,was released this year,
                                                                                                                                          drivingthe standardized development of safety in the industry.
                           As the highest management   body for safety matters, responsible for the supervision of the Company's
  Board of Directors
                           safety production management .
                                                                                                                                          IntelligentSafety System
                           The Safety Production Management Committee is the leadership and decision-making body for safety               The Company activelyresponds to the national "Technology -driven Safety" strategy,vigorously advancing the construction of intelligent
  Safety Production
                           management . The Chairman of the Board is the overall responsible person for the committee,                    safety systems . This system integrates four modules : safety operations, video AI,facialrecognition,and personnel positioning. Through
    Management
     Committee             organizing and deploying production safety management   tasks and overseeing the execution and                 algorithms, it enables automatic identificationof hazardous phenomena           and violations,full coverage of key areas with video
                           performance of the Company's safety management .                                                               surveillance,layer-by -layer design of safety management    processes, and digitalizationof safety records, comprehensively supporting
                                                                                                                                          the Company in achieving production safety. To date, the Company has completed the deployment of intelligentsafety systems in 108
       Safety and                                                                                                                         production bases, including 31 added thisyear, orderly drivingthe intelligentsafety transformation of enterprises.
                           Headquarters established this department to handle the daily affairs of the Safety Production
     Environmental
                           Management Committee, perform regulatory duties over the safety work of member enterprises,and
       Protection
      Department           implement the Company's safety management .                                                                    Ensuring the Safety of Contractor Employees
                                                                                                                                          The Company consistently adheres to the principle of fairness,applying the same occupational safety management     standards to
 Related companies         Undertake headquarters' safety management, monitor, identify,and manage health and safety risks,
                                                                                                                                          contractor employees as to full-time employees to ensure consistency in safety management . We uphold the principle of localized
  and Subsidiaries         ensure effectiveexecution of safety measures, and report to headquarters regularly.
                                                                                                                                          management,    signing safety management   agreements with relevant parties and labor outsourcing companies to clarifysafety
                                                                                                                                          responsibilitiesand requiring them to implement the same safety management            systems as internal employees, achieving
                                                                                                                                          comprehensive standardization and enhancement of safety management for outsourced employees .
To solidifysafety responsibility,headquarters and subsidiaries continue to sign Safety Production Responsibility Letters,clarifying
divisionof duties for headquarters and production bases . Safety goals and key metrics are incorporated into the performance appraisal    The Company     rigorously reviews the health and safety qualificationsof contractors, thoroughly assesses their health and safety
system to drive the implementation of primary safety and environmental responsibilities    . The general manager of a production and      capabilities,and signs safety agreements to define safety management    responsibilities. Additionally,the Company conducts regular
operation unit is responsible for establishing,improving, and implementing the unit' s full-staffwork safety responsibilitysystem,        safety reviews of contractors and outsourced employees, ensuring the health and safety of outsourced employees .At the same time, the
strengthening the development of work safety standardization, and assuming comprehensive responsibilityfor the unit' s work safety.       Company strengthens safety awareness training for outsourced employees, providing safety education and risk briefingsbefore they
On this basis, the Company further links management     compensation directlyto safety management       performance . A compensation      begin work, enhancing work approval and on -site supervision, and intensifyingsafety inspections and rectificationeffortsto ensure
constraint mechanism is implemented for serious safety violationsto strengthen the internaldrive for health and safety management         outsourced personnel fullyunderstand health and safety risksand master effectiveresponse measures, thereby preventing accidents
and promote the effectiveachievement of safety targets.                                                                                   involvingcontractors and outsourced employees .
                                                                                                                                                                                                                                         Sustainability Report
        Safety Production Risk Prevention and Control                                                                                   Safety Production Awareness Publicity
BNBM established a top -down safety riskprevention and control mechanism . Headquarters are responsible for identifyingtop-      BNBM continues to carry out various       This year
levelrisksand monitoring them . Based on this,related companies and production bases systematicallycarry out identification,     types of safety awareness activities
prevention, and control of health and safety risks according to their own operations, ensuring requirements are effectively      through "Safety Production Month",
implemented in frontlineunits.                                                                                                   emergency drills, and safety
                                                                                                                                 education training to enhance
The Company continues to advance the health and safety riskprevention and control mechanism in accordance with systems
such as the Safety Management Measures for Production and Operation Sites,Equipment, and Facilities   with Major Hazards of
BNBM and the Measures for Identificationand Evaluation of Environmental and Hazardous Factors of BNBM . Headquarters
                                                                                                                                 employees' safety awareness and
                                                                                                                                 advocate a safety culture.                5     group -wide safety and environmental protection work meetings
provides continuous guidance to enterprises at alllevelson riskclassification
                                                                            control and hazard screening, promoting closed-
loop management of identification,
                                 assessment, control,and rectification.
Health and safety audits and major riskidentificationin production systems are implemented in our headquarters regularly. The
Comparison Table of Major Hazards and Control Measures for Production Systems and the Identificationand Evaluation
                                                                                                                                 "Production Safety Month" Activities
Description for Major Hazards and Important Environmental Factors for Production Systems are improved continuously, providing
                                                                                                                                 Through the "Safety Production Month" seriesof activities,
                                                                                                                                                                                          the Company integratessafety requirements into daily management
methodological support and management basis for subsidiariesto identifykey risksand implement targeted control measures .
                                                                                                                                 and employee conduct, continuously improving safetyawareness and emergency response capabilitiesand deepening the levelof
Regarding safety risks in shared venues, the Company continues to focus on "factory-in-factory","park-in-park", and "office      safetygovernance .
building leasing" scenarios. Through hazard screening and rectification
                                                                      guidance for lessees,itstrengthens unified coordination
and management to effectively   prevent safetyrisks.
                                                                                                                                                          Following the requirements of the "tacklingthe root cause" action for safety production, hazard
                                                                                                                                                          screening was extended from management -led to group -wide participation. Principals of
Production Safety Audits                                                                                                                Hazard
                                                                                                                                    Screening and         enterprises at all levels led on -site screenings, implementing closed-loop rectificationand
                                                                                                                                     Rectification        verificationfor discovered issues. During "Safety Production Month", a cumulative 1,857 hazard
BNBM   continues to follow the Measures for the Management of Safety Production and Ecological Environmental Protection
                                                                                                                                                          screenings were conducted, with a 100 % rectificationcompletion rate;
Inspections of BNBM ,clarifyingdivisionof duties and focus areas for headquarters and business segments during inspections,and
conducting annual inspections as planned . Simultaneously, the Company tiltssupervision resources toward key areas such as
overseas enterprises,construction projects,hazardous chemicals, and lessee management . It also organizes cross-inspections
between business segments to promote experience sharing and mutual learning,continuously improving inspection levelsand
riskprevention and control capabilities
                                      .                                                                                                                   Using "Safety Publicityand Consultation Day" as a carrier,safetyeducation activities
                                                                                                                                                                                                                                             moved out of
                                                                                                                                   Safety Publicity       enterprisesinto communities and families.Emergency knowledge and law popularization sessions
Audit functions at each level:                                                                                                           and
                                                                                                                                                          were held with neighbouring units to extend safetyconcepts to society. During "Safety Production
                                                                                                                                    Consultation
                                                                                                                                                          Month", a cumulative 41 safetyconsultation activitieswere held with 869 participants;
                           Conducts regular inspections of related companies, subsidiaries,and project units via on -site
     Headquarters          inspections, remote video inspections, and cross-segment inspections according to the plan,
                           along with dailyrandom spot checks to supervise the implementation of safetyresponsibilities
                                                                                                                     .
                                                                                                                                      Accident            Centered on main riskpoints,units organized emergency drillsfor fire,mechanical injury,electric
                                                                                                                                     Emergency            shock, and confined spaces . On -site operations and scenario simulations were introduced to
                                                                                                                                        Drills            improve employees' practicalhandling of emergencies ;
                           Conduct a safetymanagement system verificationfor allproduction bases under theirjurisdiction
        Business
                           once a year, at least one safety inspection per month, and other routine or special supervision
       Segments
                           inspections.
                                                                                                                                                          Combined with recent safety accident cases, special training and "looking back" studies were
                                                                                                                                   Safety Warning         conducted for high-riskoperations such as hazardous work and equipment operation. Warnings
                                                                                                                                      Training            and rectificationswere prompted by cases to strengthen risk identificationand standardized
                                                                                                                                                          operation ;
This year, the Company identified a total of
                        issues through its inspections                Achieving a   100    %
                                                                                                rectification rate for all
                                                                                                identified hazards                  Safety Culture
                                                                                                                                     Construction
                                                                                                                                                          Through themed short video collections, safety knowledge contests, and safety speech
                                                                                                                                                          competitions, grassroots employees were guided to actively participate in safety governance,
                                                                                                                                                          propellinga culturalparadigm shiftfrom "Passive Compliance" to "Proactive Ownership" .
                                                                                                                                                                                                                                           Sustainability Report
                                                                                                                                   Safety Education and Training
                                                                                                                                   The Company continuously conducts safety trainingcentered on key risks,publicizingknowledge on identifiedsafety issues to
                                                                                                                                   improve awareness .This year,the Company carriedout the following safetytrainingactivities
                                                                                                                                                                                                                           :
                                                                                                                                   Centered on safety management and technical
                                                                                                                                   operations, enterprises across all levels          5,334             training sessions     184,296             participants
                                                                                                                                   continued to enhance safety capabilities and
                                                                                                                                   awareness.
                                                                                                                                   The Company continues to focus on the
                                                                                                                                   certification of main principals and the           96    principals obtained                22     employees participated
                                                                                                                                   professional capability of key management          CNBM safety and                          in state
                                                                                                                                                                                                                                      -owned enterprise
                                                                                                                                   positions.                                         environmental training                   safety production online
                                                                                                                                                                                      certificates                             training
                                                                                                                                   Three internal and external lecturers are
                                                                                                                                   arranged to provide special safety and
                                                                                                                                   environmental training for the chemical and        115     participants
                                                                                                                                   hazardous chemical sectors across all levels.
                                                                                                                                   Through online platforms, the Company
                                                                                                                                   organized safety qualification certification       142      principals Group-              597       safety managers
                                                                                                                                   and re-training for 46 main principals and         wide obtained                           obtained qualifications
                                                                                                                                   safety managers.                                   qualifications
     In 2025, enterprises across all levels of the Company carried out colorful and diverse "Safety Production Month" activities
     centered on the theme of "Total Safety Awareness, Individual Emergency Competency
                                                                                     —Identifying safety hazards around
                                                        everyone"                                                                  Conducted safety education and training for new employees covering basic safety knowledge, firesafety, electricalsafety,
                                                                                                                                   machinery safety,and emergency response knowledge, followed by a three-levelsafetyeducation assessment .
                                                                                                                                   Case Study : Strengthening Safety Capability Building for Chemicals and Hazardous Chemicals
                                                                                                                                    In March     2025 , BNBM      organized special safety and
                                                                                                                                     environmental trainingfor chemicals and hazardous chemicals
                                                                                                                                     across alllevels. Focusing on high-risk fields,the trainingused
                                                                                                                                     regulation interpretation,typical accident case analysis, and
                                                                                                                                     explanations of actual company scenarios to systematically
                                                                                                                                     strengthen personnel's mastery of safety responsibility
                                                                                                                                     implementation, determination of major accident hazards,
                                                                                                                                     environmental compliance, and emergency response . External
                                                                                                                                     authoritativeexperts and internalsafety management heads are
                                                                                                                                     invited as lecturersin the training. Closely combined with the
                                                                                                                                     characteristicsof gypsum board, waterproofing, and coatings,
                                                                                                                                     the training focused on risk identificationand full     -process
                                                                                                                                     control, effectivelyenhancing the compliance awareness and
      In 2025, enterprises across all levels conducted a cumulative 935 emergency drills with 20,613 participants, effectively
                                                                                                                                     professional capability of relevant personnel and providing               Chemical and Hazardous Chemical Safety and
                             improving employees' safety awareness and emergency capabilities
                                                                                                                                     strong support for the Company's intrinsicsafetylevel.                       Environmental Training across All Levels
                                                                                                                                                                                                                                              Sustainability Report
                                                                                                                                     Compensation               and Performance
Safeguarding Employee                                                       Rights
                                                                                                                                     The Company formulated measures such as the Measures for the Administration of Headquarter Job Levels and Compensation ,
                                                                                                                                     the Measures for the Administration of Headquarter Performance, and the Measures for the Administration of Headquarter
BNBM upholds a "people -oriented" development philosophy, committing to creating a diverse,equal, inclusive,and harmonious           Employee Performance Benefits and Business Expenses (Trial)
                                                                                                                                                                                               . Itestablished a compensation management mechanism linked to
working environment . Guided by the Policy Statement on Human Right,the Company focuses on and identifiespotentialhuman              the job level system and integrated compensation distributionwith performance appraisal,providing clear and standardized
rightsrisks. By establishingaccessible grievance and feedback channels, we drive rectificationand continuous improvement to          grounds for employee compensation and performance management .
ensure measures are implemented effectively  . We constantly refinehuman rightspractices to create a workplace that respects
human rights,solidifyinga firm talentfoundation for high-qualityand sustainable development .                                        The Company  implements a group -wide annual quantitativeperformance appraisal mechanism, signing Annual Organizational
                                                                                                                                     Performance Target ResponsibilityLetterswith managers of allenterprisesand Personal Performance ResponsibilityLetterswith
The Company   strictlycomplies with the Labor Law of the People's Republic of China and the Labor Contract Law of the People's       allheadquarter employees to clarifyannual goals and work orientations. Employee compensation consistsof position salaryand
Republic of China . Combined   with its business layout and operations, it built a standardized management    system covering        annual performance bonuses, implementing broadband compensation management . Evaluation forms such as target settingand
recruitment, labor management, career development, and rightsprotection to ensure employees are treated fairly,justly,and            appraisal,multi-dimensional employee performance assessment, team/department performance evaluation,and directdialogue
compliantly in employment, compensation, promotion, and career growth .The Company explicitly    prohibitsany form of forced or      are carried out periodicallyor irregularlythroughout the year. Reasonable performance resultsare given to allemployees and
compulsory labor and child labor, resolutely opposes discrimination,and respects and supports employees' legal rights to             directlyreflectedin compensation adjustments .
freedom of association and collectivebargaining,fosteringan environment of justice,respect,and inclusion.
                                                                                                                                     The variableportion of senior management compensation linked to performance accounts for approximately 60 % , 40 % –50 % for
                                                                                                                                     middle management, and 25 % –40 % for employees . Employee performance bonuses are determined based on factors such as
       Implementing                       Rights Protection                                                                          company performance, organizationalperformance, and individualperformance results,floatingwithin corresponding ranges .
Recruitment and Termination                                                                                                                 Senior management                            Middle management                                 Employees
BNBM consistentlyadheres to the principlesof fairemployment and compliant labor. We strictlycomply with national laws,
regulations,and policiesrelated to labor employment, continuously optimizing and implementing internalsystems such as the
Headquarters Recruitment Management System, Employee Handbook , and the Measures for the Administration of New Talents
(Trial)
      . This systematically standardizes key links such as recruitment, hiring,and dismissal,building a fair,transparent, and
controllablelabor management system .The Company uses scientific   and systematic methods and tools for talentselectionduring        With the core principlesof safeguarding legal labor remuneration and decent livingneeds, the Company builta compliant, fair,
recruitment,standardizing full-process management to ensure labor practicesare compliant and documented according to law .           and orderly compensation management system . Within the compensation framework based on position value and performance
                                                                                                                                     contribution,itprovides complete welfare arrangements and systematicallystandardizes processes for compensation calculation,
In recruitment management, the Company persists in the principles of fairness,openness, competition, and integrity         . All
                                                                                                                                     distribution,and adjustment . This prevents labor risks such as wage arrears and deductions from an institutionallevel. By
applicants are treated equally, and recruitment conditions are set strictlybased on job requirements, without differentiation
                                                                                                                                     conducting regular market salary surveys and optimizing the compensation framework, the Company ensures compensation
based on gender, age, ethnicity,religion,or other factorsirrelevantto the job. The Company explicitly standardizes management
                                                                                                                                     levels match its strategic positioning and maintain market competitiveness . Under the guarantee of the aforementioned
requirements for job postings, resume screening, and interview evaluations to prevent any behavior affectingfairemployment
                                                                                                                                     mechanisms, the average compensation of employees remained stable.Compensation standards for allstaffwere higher than the
and effectivelysafeguard workers' equal employment rights. No incidents related to employment discrimination occurred during
                                                                                                                                     statutory minimum wage requirements in various locations,and salarieswere paid in fulland on time . Through annual salary
the reporting period.For labor disputes,the Company coordinates and handles them according to the procedures of consultation
                                                                                                                                     adjustments, performance incentives,and supporting measures such as socialinsurance, housing funds, and diverse benefits,the
(reconciliation),mediation, arbitration,and litigation  . For cases where the Company     proposes termination upon contract
                                                                                                                                     Company continuously improves the competitiveness of employee income and the levelof livingsecurity,effectivelyprotecting
expiration or proposes negotiated termination, a 30 -day notice period isstrictlyprovided in accordance with the Labor Contract
                                                                                                                                     employees' legalrightsto receive reasonable remuneration and support a basic life
                                                                                                                                                                                                                     .
Law of the People's Republic of China ,and economic compensation ispaid to the worker .
                                                                                                                                     In 2025 , BNBM continued to promote the construction of medium/long -term incentive mechanisms, integrating employee
Regarding the prohibition of child labor and the avoidance of forced labor,the Company strictly   complies with the Labor Law of
                                                                                                                                     incentives with the Company's operating performance and long-term development goals. This year, the Company implemented
the People's Republic of China , the Law of the People's Republic of China on the Protection of Minors , and the Provisions on the
                                                                                                                                     equity incentivesfor directors,senior management, and core backbones at alllevels,furtherexerting the long-term role of equity
Prohibition of Using Child Labor , explicitlyprohibiting any form of child labor and forced labor. The Company strictlyconducts
                                                                                                                                     incentivesin uniting core teams and stabilizingkey talent. Meanwhile, by linkingoperating resultswith employee incentives,the
age and identityverificationduring employee onboarding, retaining materials such as ID cards and household registers. Age
                                                                                                                                     Company promoted an incentive mechanism of shared interestsand risks between the Company and employees, enhancing
information is simultaneously entered and verifiedin the human resource management        system . Regular information screenings
                                                                                                                                     organizationalvitalityand development resilience .
are conducted, and records are kept ensuring employment information is authentic, complete, and traceable. Meanwhile, the
Company signs labor contracts with employees according to the principlesof equality and voluntariness. During this reporting
period, no incidentsof childlabor or forced labor occurred .                                                                         Fair and Transparent Promotions
                                                                                                                                     This year, the Company further refined the management   measures for the internaljob levelsystem, clarifyingand detailingthe
                                                                                                                                     conditions for promotion, demotion, and exit for personnel at each level to continuously improve the standardization and
                                                                                                                                     transparency of job level management . The Company        has established five promotion channels : Management, Function,
                                                                                                                                     Technology, Marketing, and Production . Itsupports mutual transformation between channels, opens internaltransferpaths, and
        fairness                  openness                         competition                       integrity                       publicly releases job vacancies across all levels,adopting a competitive recruitment system where eligibleemployees can
                                                                                                                                     participatein accordance with prescribed procedures .This ensures that alltypes of employees have clearcareer promotion paths
                                                                                                                                     matching theirabilitiesand development directions.
                                                                                                                                                                                                                                           Sustainability Report
                                                                                                                                 Case Study : "Walking Hand in Hand" — BNBM Headquarters Labor Union Organizes "Female             Power   Practicing Original
       Promoting Diversity                                                                                                       Aspirations, Green Craftsmanship Showing Responsibility" Activity
       and Equality
                                                                                                                                  In 2025 , the Company's Headquarters Labor
BNBM attaches great importance to the positive role of                                                                             Union held a Women's        Day activity
                                                                                                                                                                          . Using
diversity and inclusion in talent development            and                                                                       intangibleculturalheritage rope art as a bond,
organizational governance . Adhering to a diversifiedtalent                                                                        the event promoted cultural exchange and
                                                                 As at the end of the reporting period
recruitment strategy, the Company       actively carries out                                                                       emotional     connection     between    central
localized and diversifiedrecruitment activitiesbased on its                                                                        enterprises. During the event, Guan Dehui ,
global layout and overseas business development .Itrespects
local cultures and regulations, formulates recruitment
                                                                                                                                   Secretary of the Party Committee, Chairman,
                                                                                                                                   and General Manager of BNBM, took group
strategies tailored to local conditions, and broadens local                                                                        photos with female employees and extended
channels to achieve synergy between talentintroduction and                                                                         holiday greetings and best wishes . The Deputy
regional economic development . Principles such as fair                                                                            Secretary of the Party Committee, Director,and
employment, anti-discrimination, and equal development
opportunities have been incorporated into the human
                                                                                                                                   Chairman of the Labor Union attended the
                                                                                                                                   event, encouraging female employees          to
resource management       system and employee code of                                                                              ground themselves in theirpositions,shoulder
conduct . By regularly monitoring the gender pay gap, the                                                                          missions,      and      demonstrate     female
Company ensures the fairnessof the compensation system,                                                                            responsibility in the Company's          green               BNBM Headquarters Labor Union Women's Day Activity
achieves equal pay for equal work between men and women,         a year-on -year increase of                                       transformation and high-qualitydevelopment .
and    implements     these principles integrally across
recruitment, promotion,        compensation,     and
management . Through new employee training,management
                                                       daily     48      people
training,and regular publicity,the Company continuously
strengthens the recognition and execution of diversity,                                                                          Case Study : "Blooming   for Passion" — BNBM   Carpoly Creates a Female -Friendly Workplace Environment
equity, and      inclusion (DEI) concepts, driving the
implementation of relevant requirements across alllevelsto
steadily foster a healthy and          inclusive workplace                                                                        The BNBM Carpoly Labor Union, in collaboration
environment .                                                                                                                      with the labor unions of its subsidiaries,
                                                                                                                                   organized a series of activitiesto celebrate
                                                                                                                                   International Women's Day under the theme
                                                                                                                                   "Blooming for Passion · Moving Towards
The Company is committed to safeguarding the rights and well-being of female employees . The Company regularlyorganizes
                                                                                                                                   Beauty" .    The     activities included      a
group building activitiesfor female employees, holds seminars, invitesfemale employees to share theiropinions and suggestions,
                                                                                                                                   commendation    meeting for March 8th Red Flag
and builds an open and inclusivecommunication environment .To care for the physical and mental health of female employees in
                                                                                                                                   Bearers   and     a    female   representatives'
an all-around way, the Company purchased additional insurance types including Special Disease Insurance and Maternity
                                                                                                                                   symposium, a "Spring Outing" group activity,
Insurance. It also established independent and private nursing rooms in work areas, equipped with refrigerators,sterilizers,
                                                                                                                                   movie ticket distribution, and a "Blooming
comfortable seating,and power outletsto provide a safe and convenient care space for mothers .
                                                                                                                                   Moment"   photography display. These efforts
Centering on care for female employees and the construction of a diverse and equal culture,the Headquarters Labor Union and        support the development of female employees
subsidiariescoordinated various culturalexperiences and themed care activitiesduring important dates such as International         through       honorary       incentives    and
                                                                                                                                                                                                        BNBM   Carpoly "Blooming for Passion"
Women's Day and Mother's Day . Through intangible culturalheritage experiences, artisticcreation, and emotional expression,        physical/mental care, creating a workplace
                                                                                                                                                                                                                 Women's Day Activity
employees were guided to release pressure and enhance happiness while inheritingexcellentChinese culture and strengthening         atmosphere of respect,equality,and inclusion.
emotional connections, fosteringa workplace atmosphere that respects women, cares for families,and embraces diversity
                                                                                                                    .
                                                                                                                                                                                                                                          Sustainability Report
       Smoothing                  Communication                         Channels                                                   Supporting Employee                                                Development
BNBM is committed to creating an efficient,smooth, and open communication platform for employees . By improving the
institutionalsystem, smoothing communication channels, and establishing advanced role models, the Company effectively              The Company      considers promoting the comprehensive
safeguards employees' legal rights and enhances their sense of belonging and cohesion . The Company's Empl oyee Handbook           development of employees as itsresponsibility,   with talent     During the reporting period
clearlydefines the core principlesof every employee's rightto know, participate,express, and supervise. The Company actively       appreciation as its core philosophy, creating a diversified
promotes a culture of sincere and transparent communication, encouraging candid and friendlyexchanges among employees and          training system and career development paths . In 2025 ,
between different levels of the organization, fostering a harmonious and collaborative work environment . Effective
communication facilitates information flow and work progress.
                                                                                                                                   BNBM activelyfulfilled itssocialresponsibilityby responding
                                                                                                                                   to the national callto stabilizeand expand employment . It
                                                                                                                                   focused on the employment of key groups such as college
The Company established a diversifiedemployee communication and feedback mechanism .Employees can provide feedback and
suggestions via EnterpriseWeChat, telephone, and email.Simultaneously, the General Manager's Mailbox and the lettersand visits     graduates, achieving synergy between business expansion
                                                                                                                                   and talentstrategy.
                                                                                                                                                                                                                            joined BNBM through the "New
                                                                                                                                                                                                                            Material Students" program.
department fullyexert their coordinating and stabilizingroles. The Company attaches great importance to harmonious labor
relations.When disputes occur, priorityisgiven to resolvingissues through friendlyconsultation.Focusing on employee concerns,
the Company receives visitsfrom active and retiredemployees with earnestness and warmth, patientlyproviding guidance and
interpretingpoliciesto ensure issues are timely conveyed to relevant departments . Through online channels such as WeChat
groups and telephone, the Company answered questions for employees over 400 times throughout the year, effectivelyresolving               Strengthening Talent Attraction
conflictsand enhancing employees' sense of gain and belonging .
The Company persistsin and improves the democratic management       system with the Employee Representative Congress as the        To build a closed-loop cultivationmechanism covering talent selection,deployment, cultivation,and retention,the Company
basic form . Ithas established and refined the performance mechanism for employee directorsand representatives,achieving a         utilizesscientificand systematic talent selection tools and standardized interview processes during the recruitment stage to
every year to review the BNBM Work Report , report on production and operation to employee representatives,and widely collect      differentiatedtrainingplans based on individualprofessional backgrounds and development potential. A "Trinity"mentorship
opinions and suggestions on the working environment, health and safety,and compensation to effectivelysafeguard employees'         system consisting of professional mentors, career development counselors, and business module teaching assistants was
legalrights.                                                                                                                       established to provide multi-dimensional support . The cultivationof New Material Students adheres to a "frontlinegrowth"
                                                                                                                                   orientation. Through a systematic job rotation mechanism, we enhance their understanding of comprehensive business and
The Company attaches great importance to the selection of model workers and the promotion of advanced role models . 3              problem -solving abilities
                                                                                                                                                            . Supporting this is a dynamic evaluation and adjustment mechanism        to continuously optimize
employees were successfullyawarded the titleof CNBM Model Worker . The Company carefullyorganized a CNBM Model Worker              cultivationpaths and promote the stable growth and effectiveretention of young talent.
lecture tour, arranging for one model worker to speak on -site,which received widespread praise. Simultaneously, the Company
activelybuiltan exchange platform for model workers, organizing a symposium for model workers, craftsmen, and outstanding          During the reporting period, aligned with the needs of global layout and overseas business development, BNBM continued to
young representatives. Using an "offline+ online" combined format, the event attracted over 400 participants,creating a positive   optimize localized talent attraction and labor management    arrangements . While fullyrespecting the cultural backgrounds,
corporate cultureof respecting labor and strivingfor excellence.                                                                   workplace customs, and labor laws and regulations of operating locations,and considering local talent market supply and
                                                                                                                                   demand, the Company      formulated tailored recruitment strategies. It actively broadened local employment     channels to
To accurately grasp employee needs, the Company conducted the BNBM SpiritualCivilizationActivityDemand Questionnaire ,             synchronize talentintroduction with regional development, promoting employment and economic growth in operating locations.
collecting142 validresponses from headquarters labor union members, providing data support for optimizing employee services.       Specificmeasures include:
Meanwhile, the Company     continues to conduct satisfactionsurveys covering all employees, collecting feedback through
questionnaires and interviews. As of the end of 2025 , the Company has conducted satisfactionsurveys and evaluations for 8
consecutive years, systematically collecting opinions and suggestions on compensation and benefits, career development,
working environment, and communication mechanisms . Based on these, itcontinues to optimize relevant systems and measures            Building Localized Employment Bridging Platforms
to enhance employee care and management efficiency   .During the reporting period, the satisfactionof allemployees increased by
                                                                                                                                   Tanzania, providing diverse employment opportunities for localyouth to support localemployment and socialsustainability
                                                                                                                                                                                                                                                         .
                                                                                                                                     Deepening School -Enterprise Exchange and Young Talent Cultivation
                                                                                                                                   In 2025 , the Company held the "Good Use of Culture Journey" event, invitingstudents from the Dar es Salaam Instituteof
                                                                                                                                   Technology to visitBNBM Tanzania for tours and seminars, providing internships and employment opportunities for local
                                                                                                                                   students while showcasing the achievements of "Beltand Road" projects.
                                                                                                                                     Expanding the Driving Effect of Localized Employment
                                                                                                                                   Through the coordination of localizedrecruitment and business operations, the Company provided 1,000 directand indirect
                                                                                                                                   job opportunities for local communities in Tanzania, effectivelyimproving local employment and promoting the economic
                                                                                                                                   and socialdevelopment of operating locations.
                                                                                                                                                                                                                                              Sustainability Report
         Strengthening Talent Cultivation                                                                                            Case Study : Conducting Leadership Training for Young and Middle -aged Cadres to Support Talent Echelon Construction
                                                                                                                                        In 2025 , the Company organized the 5th trainingclass for
In 2025 , BNBM further optimized itsemployee training management     system centered on "strategy orientation,fullcoverage,
                                                                                                                                         young and middle -aged cadres. Centering on national
hierarchicalclassification,
                          and continuous development" . The Company established a three-tiertrainingmanagement      structure
                                                                                                                                         macro development       trends and company      strategic
coordinated by the Human Resources Department, implemented collaborativelyby business units,and supported by professional
                                                                                                                                         priorities, the course content was systematically
institutionsand internal lecturers. By forming a combined online and offlinetraining model, it promoted the systematic,
                                                                                                                                         designed . Experts from universitiesand industry mentors
standardized, and regular operation of training work . This management      structure clarifiesresponsibilitiesat each level,
                                                                                                                                         were introduced to provide precise lecturesbased on the
strengthens the integration of training resources and effect evaluation, and promotes a deep connection between training
                                                                                                                                         trainees' capability levels. During the training,through
management and company strategicgoals,business development needs, and employee growth paths .
                                                                                                                                         diverse activitiessuch as action learning reports, the
The trainingcourse system continues to improve, gradually forming a three-dimensional matrix centered on "Three Levels and Six           "EnterpriseSuper" sports meet, and "Harmony" concerts,
Categories". In the leveldimension, itcovers three major stages:orientationtrainingfor new employees, capabilityenhancement              the concept of synergistic integration was integrated
trainingfor core employees, and leadership development trainingfor management . In the content dimension, six major course               throughout, promoting cross-segment exchange and
modules are systematically set up : Culture and Values, Job Skills,Management    Enhancement, Innovation and Digitalization,             collaboration. It also drove the transformation of action
Health, Safety and Environment (HSE), and Professionalism and Compliance .These meet the diverse learning needs of employees             learning results into actual work, organizing trainees to
across differentjob sequences and development stages.                                                                                    centrallydisplay practice resultsand development ideas,     The 5th Training Class for Young and Middle
                                                                                                                                                                                                                                              -aged Officials
                                                                                                                                         promoting the enhancement of leadership levels.
                                                                                                                                         As of 2025
BNBM     Training Course System
     Specialized
                      Focusing on the professionalknowledge and skillsrequired for job performance to continuously improve job
                      competency . During the reporting period, BNBM organized 12 sessions of digitalizationspecialtrainingwith
      Training        over 5,000 participants,strongly supporting the implementation of the Company's digitalstrategy. Through           were trained through the young and middle -                 achieved job promotions, accounting for approximately
                      continuous skillreshaping and job empowerment, the Company effectivelyresponded to structuralimpacts               aged cadre trainingclasses                                  24 % , effectivelyexerting the supporting role of young and
                      brought by industrialtransformation and climate change . Dragon Brand Company implemented "learning                                                                            middle -aged official cultivation in talent echelon
                      through testing"special trainingfor sales personnel, with over 2,500 participants,effectivelyenhancing the                                                                     construction
                      professionalcapabilityand practicallevelof frontlinebusiness personnel .
       General        Focusing on improving general knowledge and skillsamong employees to strengthen professionalism and
       Training       comprehensive capabilities  . During the reporting period, the Company     organized a series of training
                      sessions on topics such as structuralthinking tools and applications,and work efficiencyenhancement and
                      efficientexecution, with over 800 participants,supporting the improvement of employees' comprehensive
                      capabilitiesand work efficiency.
                      Medium/long -term non -degree trainingfor specificgroups . This year, the Company continued to organize
     Professional
                      orientationtrainingfor New Material Students to help them adapt to the company environment, familiarize
       Training
                      themselves with work processes, and integrateinto the corporate cultureas quickly as possible.
                      Systematically promoting multi-level and immersive corporate culture training, integrating corporate
       Cultural       culture into the entire process of employee cultivation
                                                                            . Focusing on the cultivationof new employees and
       Training       New Material Students, the Company helps employees understand itsmission, vision,and values through
                      the "firstlesson" on onboarding, lecturesby company leaders,culturaland business tours,as well as quality
                      expansion and experience sharing. Simultaneously, combined with annual culturalactivities,     excellence
                      selections,and themed practicalactivities,   employees are guided to practice corporate culture through
                      actual participation.
                      Centering on employee capabilityenhancement and talentechelon construction,the Company continues to
      School -        promote cooperation and exchange with universities and has established contacts with multiple
     Enterprise
                      institutions. In 2025 , itcollaborated with the Universityof InternationalBusiness and Economics to conduct
     Exchange
                      programs at partner universities,and supported multi-level professional capability enhancement           for
                      employees .
                                                                                                                                                                                                                                            Sustainability Report
                                                                                                                                 The Company respects employees' rights to rest and leave, constructing a scientificand reasonable work -hour management
       Focusing on Employee                                Care                                                                  system . Ithas established a monitoring mechanism for work hours and overtime to avoid excessivelylong overtime and provides
                                                                                                                                 employees with time offin lieuor overtime pay, aiming for a virtuous cycle of "efficient
                                                                                                                                                                                                                        work and healthy life"
                                                                                                                                                                                                                                             .
BNBM consistently places employee well-being at the core of its sustainable development strategy, effectivelyenhancing           The Company is committed to providing employees with diverse and high-quality securitymeasures . Itprovides allemployees
employees' sense of belonging, happiness, and career qualitythrough a sound care system and diverse measures . Practicingthe     with pension insurance, medical insurance, work -related injuryinsurance, maternity insurance, unemployment    insurance, and
mission of "green technology, quality life",the Company insistson building the featured brand of "One Activityper Month",        housing funds . Beyond this,by establishingan enterprise annuity plan, itcontinuously improves the levelof welfare securityfor
constructing a diverse service system covering festivalcare, cultural inheritance, public welfare practice, and cross-border     employees afterretirement, mobilizes labor enthusiasm, and builds a long-term talent incentive mechanism . The Company also
exchange . Throughout the year, the Company successfullyorganized a series of activitiessuch as New Year greetings,Lantern       organizes annual employee welfare physical examinations to help employees fullyunderstand their physical condition and
Festival riddle meetings, "Luminous Home" series wall painting public welfare, and Mother's Day heart-warming activities,        strengthen disease prevention and health management . In terms of daily lifesecurity,the Company provides employees with
effectivelyconsolidating employee consensus, enhancing team synergy, and enriching employees' spiritualand culturallife
                                                                                                                      .          welfare measures including free shuttle buses, free meals, holiday gifts,and extreme weather leave, enhancing their sense of
                                                                                                                                 belonging .
                                                                                                                                 On the basis of implementing statutoryleave rights,the Company expands welfare leave based on actual needs .Ithas established
                                                                                                                                 leave systems such as paid annual leave, sick leave, marriage leave, maternity leave, personal leave, and childcare leave. The
                                                                                                                                 Company strictlyfollows the Labor Law of the People's Republic of China, the Special Rules on the Labor Protection of Female
                                                                                                                                 Employees , and supporting policiesin employee locations. It legallyimplements paid maternity-related leave arrangements .
                                                                                                                                 Female employees are entitledto no lessthan 98 days of paid maternity leave by law, and male employees are entitledto no less
                                                                                                                                 than 15 days of paid paternityleave. Specificdays are implemented according to localregulationsin employee locations,and the
                                                                                                                                 relevant leave policiesapply to allemployees . The Company also provides breastfeeding employees with a totalof 1 hour of paid
                                                                                                                                 breastfeeding per day and supports flexiblescheduling based on actual needs untilthe infant is 1 year old. Simultaneously, a
                                                                                                                                 childcare support policy isprovided to allregular employees, who can apply for paid childcare leave before theirchild reaches the
                                                                                                                                 age of 3,helping employees better balance work and family responsibilities
                                                                                                                                                                                                          .
The Company activelyresponds to the national Healthy China strategy,proactively implementing health callssuch as "Weight         The Company continues to deepen special assistance for employees in difficultyand those with serious illnesses,establishinga
Management Year". Itcontinuously optimizes the working and livingenvironment for employees, investing over CNY 200 ,000 in       dynamic care ledger and providing diverse security through material support, precise policy matching, and regular emotional
special funds to build culturaland sports venues including gyms and outdoor multi-functional ball courts. During the reporting   return visits
                                                                                                                                             .
period, the Company organized 400 sessions of themed fitnessclasses such as the BNBM "Trend Dance" Club, Yoga Club, and
Swimming Club, attracting12 ,000 employee participationsand effectivelypromoting physical and mental health.Simultaneously,
targeting employees in key frontlineproduction positions, all-level labor unions coordinated the "Summer Cooling" special        During the reporting period
condolence activity, covering 5,000 employees throughout the year to effectivelysafeguard labor safety and health rightsduring
high-temperature seasons . In terms of mental health care, the Company organized mental health counseling activities  with 200
employee participations,furtherfocusing on and supporting employees’ physical and mental health.                                 300        employees                                           9,700          person -times
                                                                                                                                 Cumulatively extended condolences to employees in              Conducted care initiativesaround key lifeevents such as
                                                                                                                                 difficult
                                                                                                                                         circumstances and those with major illnesses           employee illness,
                                                                                                                                                                                                                childbirth,and marriage
                                                                                                                                 Coordinate with assistance resources
                                                                                                                                 Assisted12    employees                                         CNY   260,000
                                                                                                                                 with serious or major illnessesin successfullyapplying for      Cumulatively secured assistance funds
                                                                                                                                 support from the CNBM   Shanjian Public Welfare Fund
                                                                                                               Sustainability Report
        Industry Co -
                         BNBM always takes building a responsible supply chain as a development goal. By continuously
                         improving the supply chain management
                         management
                                                                   system and integrating ESG concepts into the fulllife
                                       of suppliers,we are committed to building stable,efficient,
                         win sustainable development
                                                                                                                          -cycle
                                                                                                  mutually beneficial,and win -
                                                          partnerships, creating an environment -friendly, high-quality, and
                         responsible sustainable supply chain.Meanwhile, we pay close attention to the impact of our operations
                         on surrounding areas, committing to enhancing communication and interaction with neighboring
          construction   communities through diverse ways . We actively participate in public welfare and community
                         construction such as education, culture,and sports, activelygiving back to society and demonstrating
                         corporate responsibility.
                                                                                                                                                                                                                                                 Sustainability Report
Promoting Win -Win Cooperation
BNBM adheres to the principlesof "honest cooperation, equality and mutual benefit,and common development", continuously
strengthening itsresponsible corporate image and promoting the establishment of mutually trustful,mutually beneficial,long-
term, and stable cooperative relationshipswith business partners. The Company focuses on supply chain risk management,                                                                  Cooperation Stage
strengthening capabilitybuilding for riskmanagement   and identification. Through fulllife
                                                                                         -cycle management   covering supplier
entry,cooperation, auditing,and exit,itenhances cooperation efficiencyand stability.Simultaneously, the Company continues to
strengthen the capability building and awareness publicity of partners in sustainable development, promoting win -win
                                                                                                                                  Contracts containing ESG -related clauses are signed with             Suppliers sign the IntegrityCommitment     Letter and the
cooperation and drivingthe sustainable and healthy development of the supply chain.
                                                                                                                                  all cooperative suppliers, including the Safety and                   Cooperation Agreement on Confidentialityand Prevention
                                                                                                                                  Environmental Protection Agreement and the Agreement                  of Corrupt Practices, achieving 100 % coverage of integrity
                                                                                                                                  on Prevention of Bribery and BlacklistManagement . Core               notification letters to suppliers, clarifying integrity
        Building a Sustainable Supply Chain                                                                                       clauses explicitly
                                                                                                                                                   cover environmental compliance, energy
                                                                                                                                  saving and low carbon, employee rights protection, anti-
                                                                                                                                                                                                        standards and behavioral norms for both parties. The
                                                                                                                                                                                                        Company     also established and smoothed      corruption
                                                                                                                                                                                                        reporting mechanisms, and suppliers with corruption
                                                                                                                                  corruption,prohibitionof child labor and forced labor,and             issues are included in blacklistmanagement and subjected
The Company continues to improve itssustainable supply chain management system, fullyexertingsupply chain synergy to create       information confidentiality
                                                                                                                                                            ;                                           to corresponding punitive measures according to law and
high-quality products and services with suppliers. This year, the Company strictlyfollowed core systems covering allsuppliers,                                                                          regulations. Simultaneously, integrityeducation is carried
                                                                                                                                                                                                        out for suppliers to strengthen awareness of honesty and
such as the Procurement Management       System, Supplier Management Measures, and the Measures for the Administration of                                                                               compliance . Supplier contract fulfilment is periodically
Supplier Blacklists
                  , building a fulllife
                                      -cycle supplier management   mechanism covering entry,cooperation, evaluation, and exit.                                                                          reviewed to ensure all suppliers comply with relevant
The Company integrated ESG concepts into the supplier management           process, requiring all suppliers to strictlyabide by                                                                         regulationsand maintain business secrets and compliance
                                                                                                                                                                                                        order. During the reporting period, no corruption-related
commitments in employee rights,environmental protection,and riskmanagement . Itestablished a dynamic supplier evaluation
                                                                                                                                                                                                        violationsoccurred in the Company .
mechanism, with the Strategy and ESG Committee incorporating sustainable supply chain construction into unified supervision
and management within the ESG scope to achieve win -win cooperation and sustainable development .
Supplier lifecyclemanagement
                                                                                                                                                                                            Audit Stage
                                                         Entry Stage
                                                                                                                                  BNBM implements a normalized performance evaluation                   Based on the results of performance evaluations and
 According to the Supplier Management       Measures , the Company     evaluates suppliers' management   in compliance           and risk prevention and control mechanism         for all             screenings,the Company dynamically revisesthe directory
  qualifications,environmental management, occupational health and safety,and product quality through document review,            suppliers. Performance evaluations are conducted for all              of qualified suppliers to achieve continuous classified
  on -site audits, remote videos, and product trials . Combined    with country, industry, and procurement commodity              suppliersat leastonce a year to comprehensively evaluate              management    of suppliers. For suppliers identified with
  characteristics,it focuses on verifyingwhether suppliers have legallyobtained quality,safety, environmental, and other          their   fulfilment performance        and    ESG -related             high sustainabilityrisks,such as high energy consumption,
                                                                                                                                  performance . Simultaneously, for suppliers in high-risk              potential occupational health and safety issues, or
  production/operation qualificationsrequired by the state and the Company, and whether they have established and
                                                                                                                                  industries such as chemicals and manufacturing, special               integritycompliance risks,the Company willurge them to
  effectivelyoperated corresponding quality,environmental, and safety management systems to ensure suppliers comply with
                                                                                                                                  riskscreenings are conducted quarterly.                               formulate rectification and enhancement        plans and
  the Company's suppliermanagement system and the Supplier Code of Conduct .
                                                                                                                                                                                                        continuously track the implementation of rectifications
                                                                                                                                                                                                        and improvement results.
      In the environmental aspect, the        In the social aspect, the Company pays      In the governance aspect, the
      Company focuses on verifying            attention to the protection of supplier     Company focuses on verifying
      whether they have legally obtained      employee rights, strictly reviewing         whether suppliers have records of
      environmental impact assessment         whether theirlabour management              violations in the past three years,
      procedures and discharge permits,       systems are sound, whether there is         whether they have signed integrity
      passed quality, environmental, and      childlabour or forcedlabour, whether        contracts and confidentiality
      safety management system                social insurance is legally paid for        agreements, and pays attention to                                                                   Exit Stage
      certifications, and evaluates whether   employees, and whether special              their commercial reputation to
      their production processes meet low
                                        -     operation personnel are certified. It       ensure no dishonest behaviour exists.
      carbon development requirements,        also comprehensively evaluates their        This strengthens supply chain
      checking for high energy                practices in diversified employment         integrity and compliance
                                                                                                                                  For suppliers that stillfailto meet the Company's minimum requirements after rectification,       such as failingenvironmental
      consumption or backward                 and the protection of vulnerable            management, maintaining long -term
      production equipment to prevent         groups' rights;                             stability and sustainability of         rectifications or having labor rights violations,the Company will terminate cooperation with them . For suppliers that commit
      environmental compliance and                                                        cooperative relationships.              illegalacts or violations,the Company will,in accordance with the Measures for the Administration of Supplier Blacklists
                                                                                                                                                                                                                                                         , prohibit
      operational risks from the source;                                                                                          them from participatingin procurement activities   of the Company and itssubordinate enterprisesat alllevelsfor a certainperiod
                                                                                                                                  or permanently, depending on the nature of the violationand the impact on the Company .For supplierswith particularlyegregious
                                                                                                                                  behaviour ,the Company willcancel theircooperation eligibility  and include them on the supplier"Blacklist"
                                                                                                                                                                                                                                            .
 Strictlysupervise and audit the procurement process to prevent suppliers from engaging in bribery,fraud,unfaircompetition,
  or other violations. For cases violatingthe Supplier Code of Conduct, a "one -vote veto" mechanism isimplemented, and their
  eligibilityfor entry and cooperation is cancelled. For those violatingsupplier entry rules and causing losses to state-owned
  assets or serious adverse consequences, accountabilitywillbe pursued according to regulations,discipline,and law .
                                                                                                                                                                                                                                      Sustainability Report
ClassifiedManagement                      of Suppliers                                                                                  Collaborative Development                                     with Suppliers
In accordance with the Supplier Management    Measures and the Measures for the Administration of Supplier Blacklists
                                                                                                                    , the
Company   implements continuous control over environmental, social, and business ethics risks of suppliers during the           BNBM actively implements green procurement strategies,          In 2025
cooperation period.Through differentiatedand dynamic management measures, itpreciselyallocatessupply chain resources and        taking low -carbon environmental protection, use of clean
improves supply chain stability
                              and resilience
                                           .                                                                                    energy, and low environmental damage as important bases
                                                                                                                                for procurement decisions. In the process of supplier
The Company focuses on identifyingbusiness-related riskssuch as quality,delivery,price,and service,as well as ESG riskslike
environmental protection,safety production, and integritycompliance . This is mainly carried out through continuous review of
                                                                                                                                selection and cooperation, the Company conducts supplier
                                                                                                                                due diligence to systematicallyverifyand evaluate suppliers'
supplier qualificationdocuments and annual comprehensive performance scoring. On the basis of the dynamic supplier              environmental compliance, resource and energy use
                                                                                                                                                                                                The Company conducted training and capability
classificationmanagement   mechanism, for Grade D high-risk suppliers identifiedwith major violationsor serious breaches of     structure, pollutant emission control measures, and the
                                                                                                                                                                                                enhancement activities with suppliers to promote
contract, the Company will legally cancel their cooperation eligibility and include them in supplier blacklistmanagement        implementation of relevant management systems . Combined
                                                                                                                                with the verificationresults,itcomprehensively judges their     collaborative development.
according to regulations,effectively
                                   controllingsupply chain risksthrough strictexitand punitive mechanisms .
                                                                                                                                environmental risk level. Under equal conditions, the
                                                                                                                                Company will prioritizeenvironment -friendlysuppliers and
                                                                                                                                urge suppliers to incorporate green development concepts
                                 Supplier Importance Classification Management Mechanism                                        into production processes, advocating the use of green
                                                                                                                                packaging to reduce waste generation and jointlyprotecting      Case Study : BNBM Carpoly Deepens Technical Synergy to
                                                                                                                                the ecologicalenvironment .                                     Jointly Promote Product Quality Improvement
                                                                                                                                To strengthen supply chain ESG management       requirements,
                                                                                                                                on the basis of supplier due diligence and cooperation
                                                                                                                                                                                                 BNBM Carpoly organized a technicalexchange meeting
                                                                                                                                management, the Company signs safety and environmental
                                                        Divided by level                                                                                                                          for suppliers around key products such as elastic
                                                                                                                                agreements with suppliers,requiring both parties to jointly
                                                                                                                                comply with national laws, regulations, and internal ESG          emulsions . The Company's technical department and
                                                                                                                                management    provisions. It clarifiesthat suppliers have the     supplier engineers conducted a special discussion on
      Level 1 Centralized Suppliers:             Level 2 Centralized Suppliers:                    Other Suppliers:
                                                                                                                                obligation to carry out production and operation activities       performance testing of anti-alkaliprimer emulsions .
       Managed centrally by CNBM,                 Managed by the Company's                  Primarily serve requirements for    according to requirements for energy saving, water saving,        Both parties systematically sorted testing methods,
         primarily responsible for                     supply chain center                  general materials and sporadic      environmental protection, circulation, low carbon, and            benchmarked against industry standards and model
                                                                                                                                regeneration. Through various measures, resource and              solutions,clarifiedproduct performance optimization
       centralized procurement of                                                             services outside the scope of
                                                                                                                                energy consumption are strictlycontrolled and pollutant           directions, and planned to continuously improve
      general materials for the Group                                                        Level 1 and Level 2 centralized    emissions reduced, effectivelylowering potential negative         discovered     problems     through   joint on -site
                                                                                                       procurement              impacts of production and operation on the ecological             experiments . By deepening technical synergy with
                                                                                                                                environment and human health to jointlycreate a green and
                                                                                                                                                                                                  suppliers, BNBM       Carpoly drives the mutual
                                                                                                                                sustainable supply chain ecosystem .
                                     Divided by annual comprehensive evaluation results                                                                                                           improvement     of product quality and technical
                                                                                                                                This year, we committed        to enhancing supply chain          capability,solidifyingthe foundation for collaborative
                                                                                                                                competitiveness     by actively carrying out strategic            supply chain innovation and supporting sustainable
                  Grade A (≥85 points, Excellent):                            Grade B (75–85 points, Good):                     cooperation with suppliers and organizing various ESG             corporate development .
      Identified as strategic suppliers with -term
                                              long cooperative   Listed as conventional cooperative suppliers, supervised to    exchange activities . Through supplier conferences, technical
                                                                                                                                exchange meetings, and industry seminars, we synchronize
          relationships and prioritized procurement shares       continuously optimize operating capabilities, with limited     information with suppliers on industrialpolicy orientation,
                                                                                procurement implemented                         market supply and demand, production and inventory status,
                                                                                                                                and product quality feedback . We conduct exchanges with
                  Grade C (60–75 points, qualified):                         Grade D (<60 points, Unqualified):                 suppliers on production        equipment     iteration, core
                                                                                                                                technological innovation, and          production    process
      Act as emergency procurement suppliers, with rectification Supplier qualification cancelled, and exit procedures
                                                                                                                                improvement, conveying the Company's ESG philosophy to
       requirements and clear completion deadlines proposed                               initiated.                            suppliers and encouraging them to prioritizeenvironment -
                                                                                                                                friendlyraw and auxiliarymaterials, promoting information
                                                                                                                                sharing and synergy to jointlydrive the sustainabilityof the
                               Implementation of Classified Dynamic Management Mechanism
                                                                                                                                industry.In addition,we activelypush suppliersto strengthen
                                                                                                                                foundational management,       guiding them to establish
                                                                                                                                normalized safety production control mechanisms and carry
        The Company conducts an annual review of supplier classification results, dynamically adjusting categories based on
                                                                                                                                out regular hazard screenings, job safety skilltraining,and
       fulfillment performance and achievement of ESG indicators, continuously implementing the management principle of         emergency drills . We strengthen integrityand self-discipline
                                                                                                                                education for suppliers and conduct knowledge learning and       Technical department and supplier engineers conduct a
                                     "supporting the excellent and eliminating the inferior".
                                                                                                                                exchange activities on laws, regulations, and social                               special discussion
                                                                                                                                environment to comprehensively improve supplier capability
                                                                                                                                and management level,continuously empowering suppliers.
                                                                                                                                                                                                                                             Sustainability Report
          Deepening              International Business Layout                                                                    Co -creating Social Value
BNBM continues to deepen itsinternationalbusiness layout and optimize the operation model of collaborativeinternational
development .Guided by the internationalmarket, itfullyutilizesthe advantages of connected internationaland domestic markets
and scientificallycoordinates the optimization of resource allocation. Taking gypsum board products as the core carrierand        BNBM always takes social responsibilityas the bedrock for          In 2025
technology as the core support, the Company promotes overseas industrialinvestment through the output of capital,technology,      enterprise development, integrating social responsibility
and management ; taking the construction of overseas marketing networks, operation mechanisms, and organizationalstructures       concepts into company strategyand dailyoperations.Relying
as the main line,itenhances internationalmarket expansion capabilitiesand improves internationalmarket share and brand
globalization capabilities; persisting in the combination of independent innovation with introduction and absorption -re-
                                                                                                                                  on itsown business and resource advantages, the Company
                                                                                                                                  activelyparticipatesin public welfare and carriesout various       CNY   5.7908             million
innovation, the Company continues to tackle core technologies in the gypsum board field,enriching technical reserves and          volunteer activities,
                                                                                                                                                      giving back to society with the resultsof
                                                                                                                                  enterprise development through practicalactions. Through           The Company's total donations and investment for activities
enhancing technical strength; we solidlyadvance the internationalstrategiclayout, cultivateinternationaltalent,accumulate
                                                                                                                                  its own efforts and actions, the Company      injects "BNBM        such as rural revitalization and public welfare
internationalmanagement     experience, and improve the Company's internationalizationlevel,making internationalbusiness a
new economic growth point for the Company's future.                                                                               Power" into promoting social progress, increasing people's
                                                                                                                                  well-being, and realizing"people's yearning for a better life"
                                                                                                                                                                                               .
Meanwhile, to deepen domestic and internationalculturalexchange and mutual learning and build a solid bond for the steady
development of overseas business, we continued to strengthen overseas brand building and innovated brand promotion models
this year. Simultaneously, we strengthened publicityreports,going deep into overseas production bases and reaching frontline
overseas employees to tap into and tellBNBM overseas stories,disseminate BNBM corporate culture, and foster a positive                   Assisting Rural Revitalization
overseas public opinion environment . We striveto shape a warm and responsible internationalimage, pushing the Company's
brand toward an internationalsocialbrand .                                                                                        BNBM closelyintegratesbusiness development with socialresponsibility,    assistingruralrevitalization with practicalactions and
While activelyexpanding overseas business, BNBM continues to practice corporate social responsibility,  deeply rooting itselfin   injectingcontinuous momentum      into ruraldevelopment . The Company always keeps "the top prioritiesof the nation" in mind,
localized development and establishing good cooperative relationships with stakeholders such as local governments,                actively integrating into local development and carrying out enterprise-assisted rural development . It established poverty
communities, and socialorganizations. We activelyparticipatein public welfare activities
                                                                                       for localcommunity culture,education,      alleviationand education support mechanisms such as "Sunshine Student Grants" and "Funds for Party Members and Masses in
and health.Through diverse measures such as two -way talentexchange, building professionaltrainingplatforms, and conducting       Difficulty"to support public welfare activities
                                                                                                                                                                                likeruralbookrooms . Taking enterprise-localityco -construction as a base point, it
systematic skilltraining,we create employment opportunities for localyouth, continuously improve the professionalqualityof the    strengthens the fulfillmentof socialresponsibility,demonstrates central enterprise responsibility,and shapes a good corporate
local workforce, effectivelydrive the regional employment level,and jointlypromote local economic development and social          image . During the reporting period, the Company deepened consumption -based poverty alleviation,purchasing a total of
progress. Through a mutually beneficialand win -win cooperation model, we achieve the common development of the enterprise        approximately CNY 926 ,300 in featured rural revitalizationproducts to effectivelydrive rural industry development and help
and society.                                                                                                                      farmers increase income through consumption assistance.
                                                                                                                                  Case Study : "Good Materials" Match "Good Houses", Serving Rural Revitalization through Industry
BNBM Tanzania continues to deepen itslocalizeddevelopment practice,supporting localemployment, talentcultivation,
                                                                                                                and
community development through various forms and activelyfulfilling
                                                                corporate socialresponsibility
                                                                                             .
                                                                                                                                   With industry as the foundation and service as the bridge, BNBM keeps itspromise that "good materials match the new
In 2025                                                                                                                             countryside". Ituses green, high-quality building materials to participatein infrastructureconstruction and assisturban
                                                                                                                                    renewal and further deliversproducts to millions of households through the "four transitions"service model . The BNBM
BNBM Tanzania provided as many as                                                                                                   "Yuyan Workshop" service model shows villagersthe "good service"behind "good materials": itgathers all-brand home
                                                                                                                                    decoration products for gypsum board, waterproofing, and coatings to provide a one -stop solution for decoration
                                                                                                                                    problems from product selection and construction guidance to after-sales guarantee . Delivering benefit-to-the-people
                                                                                                                                    "good houses" enter more ruralfamilies.
                                                                                                                                                                                                                itletsthe vision of "good materials" building
 In June 2025 , BNBM Tanzania participated in the 4th China -Tanzania Talent Exchange Conference organized by the
  Chinese Embassy in Tanzania, providing employment opportunities to localyouth, activelyfulfilling
                                                                                                 socialresponsibility,
  committing to socialsustainability,
                                    and helping the Tanzanian government solve youth employment issues.
 In 2025 , BNBM Tanzania held the "Good Use of Culture Journey", invitingstudents from the Dar es Salaam Instituteof
  Technology to visitand discuss at BNBM Tanzania, providing internships and employment opportunities,strengthening
  communication with Gen Z youth, and showcasing the achievements of "Belt and Road" projects.
 Since launching the Foreman's Association in 2022 , the activityin BNBM Tanzania has developed into an important brand
  promotion and product application training platform covering all of Tanzania . While promoting product sales and
  enhancing BNBM brand influence,ithas also trained a large number of industrialworkers with professional skillsfor the
  local construction industry, generating significantsocial and commercial value. In 2025 , 24 Foreman's Association
  meetings were held, with over 1,900 participants.
 BNBM Tanzania follows three principlesfor internationalwork : "Contribute to the local economy, cooperate with local
  enterprises,and get along friendlywith the local people" . Since its establishment in 2018 , it has donated building
  materials many times to the Coast Region Immigration Department, the ElderlyAssociation,schools around the base, fire                                                         Yuyan Workshop Display House
  departments, police stations,and disaster-affected areas to support localeducation and improve officeenvironments .
                                                                                                                                                                                                                                     Sustainability Report
Case Study : BNBM   and Changping   Xinzhuang Sing "Unity" Music Festival
                                                                                                                                  Participating in Public Welfare Activities
 On the evening of September 27, 2025 , at the Xinzhuang Park ·Field East Market Forest Theater, BNBM and Xinzhuang
                                                                                                                           The road of public welfare never stops.BNBM upholds itsoriginalaspiration,participatingin public welfare with firmer conviction
  Village,Xingshou Town, Changping District,Beijing, jointlycreated the 2025 "Village-Enterprise Together with One
                                                                                                                           and more practicalactions to fulfill  social public welfare responsibilities,
                                                                                                                                                                                                      demonstrate enterprise responsibility,and carry out
  Heart ·Unity Building Dreams" music festival. This culturalfeast continued BNBM's originalruralrevitalization
                                                                                                              aspiration
                                                                                                                           various public welfare activities
                                                                                                                                                           to promote socialharmony and progress.
  for the "Harmony" concert from Diaowo Town in Zhuozhou to Xinzhuang Village.Through diverse programs, chic domestic
  products, and bustling markets, it presented a warm dialogue and vivid practice of integrated village-enterprise
  development in the new era. The event attracted over 300 participants,including Xinzhuang villagers,BNBM employees,
                                                                                                                           Case Study : BNBM   Carries out "Benevolent Building" Colorful Classroom Public Welfare Teaching Support Action
  and representatives from the Central Enterprise Service Department of Beijing Future Science City,receiving over 8,000
  likes.
                                                                                                                            From August 4 to 8, 2025 , BNBM organized 5 young volunteers to Yangling Village,Jingyuan County, Ningxia, to carry out a
 Additionally,on August 28 of the same year, at the "Unity" music festivalfor the 46 th anniversary of BNBM's founding,
                                                                                                                             week -long "Benevolent Building" ColorfulClassroom public welfare education support activity . The event opened with an
  BNBM announced it would join hands with distributorsnationwide to comprehensively layout its civilconstruction
                                                                                                                             immersive "Retracing the Long March" interactivegame, integratingred education with green environmental development
  business. This isa key measure for BNBM's transitionto consumer building materials and marks a solid step for BNBM to
                                                                                                                             concepts throughout the process, lettingthe children trulyfeelBNBM's centralenterpriseresponsibilityof "keeping the top
  serve ruralrevitalizationwith industrialstrength and move toward "common prosperityfor villagesand enterprises".
                                                                                                                             prioritiesof the nation in mind and creating cornerstones of a great power" . BNBM practices social responsibilitywith
                                                                                                                             practicalactions,injectingnew vitalityinto ruraleducation .
                                    "Unity" Music Festival Changping Xinzhuang Station                                                           "Benevolent Building" Colorful Classroom Public Welfare Education Support Action
                                                                                                                                                                                                                                      Sustainability Report
Case Study : Deepening School -Enterprise Synergy, Cultivating New Talents of the Era                                         Case Study : Practicing Social Responsibility and Empowering   Rural Education Development
 In June 2025 , the event "Walking into BNBM, School and                                                                      BNBM Carpoly integratespublic welfare responsibilityinto itsenterprise development philosophy, continuously focusing
  Enterprise Together in a 'Great Ideological and Political                                                                     on rural education and youth growth, and activelysupporting educational equity and sustainable social development
  Lesson'" was held at BNBM headquarters . Nearly 100                                                                           through practical actions. In 2025 , the Company focused on student groups in difficultyin rural areas, carrying out
  teachers and students from the Changping District                                                                             teaching support action in regions such as Yunnan, Sichuan, and Hunan . Itdistributededucation funds ranging from CNY
  Education Commission,       Changping   District Teacher
  Training School, Experimental Primary School of Beijing
                                                                                                                                providing strong support for students from underprivileged familiesto complete their studies with peace of mind and
  Normal UniversityFuture Science City School, Changping
  DistrictYandan School, and the Second High School                                                                             expand theirgrowth space .
  Attached to BeijingNormal UniversityFuture Science City
  School participated in the activity . Through immersive
  teaching links such as exhibition hall tours, on -site
  courses, and themed salons, teachers and students
  deepened their understanding of state-owned central
  enterprises through interaction. This activity is an
  important practice for BNBM to deeply cultivatethe field
  of education public welfare. The Company      uses green       School and Enterprise Together in a "Great Ideological and
  technology to provide schools with more practical                                 Political Lesson"
  opportunities and educational resources.
Case Study : BNBM   Coating Business Lights up the World for "Children of the Stars"
 In September 2025 , the CNBM ""Benevolent Building"                                                                                                        BNBM   Carpoly Rural Education Development Support Project
  Colourful Classroom" Volunteer Service Team, the BNBM
  Youth League Committee "Youth BNBM" Volunteer Service
  General Team, and the "Painter" Studio under the
  Tsinghua University Bauhinia Education Foundation
  carried out the "Luminous Home ·Lighting up the Future"
  wall painting public welfare activity at the Changyu
  Chuntong Rehabilitation Center in Changping District,
  Beijing. They used color and love to create an exclusive
  fairy tale world for special children. By combining eco -
  friendly coatings with professional design, volunteers
  created a warm and friendly rehabilitationenvironment
  for special children, conveying care and companionship
  while continuing to practicecorporate socialresponsibility      "Luminous Home · Lighting up the Future" Wall Painting
  through practicalactions.                                                      Public Welfare Activity
Case Study : BNBM   Waterproof "Recharges"   Dreams   of Schooling in Rural Areas
 BNBM Waterproof (Sichuan) Co .,Ltd.carriedout a clothing
  donation and science popularization campaign themed
  "Waterproofing for Safety, Education for Dreams" . They
  donated winter clothes to XiejiaMiddle School and Xiejia
  Primary School in Pengshan District,Meishan City, and
  invited teacher and student representatives to visitthe
  BNBM Waterproof Sichuan base for exchange and learning,
  promoting rural science education and safeguarding
  children's healthy growth . The activitywas praised and
  reported by local mainstream media such as the Meishan
  Daily, fully demonstrating      the central enterprise
  responsibilityof BNBM Waterproof .
                                                                       The 3rd Season of "BNBM Teaching Support
                                                                Action · Dreaming Toward the New Vigor" Charity Education
                                                                                         Event
                                                                                              Sustainability Report
Future Outlook
bridging toward the 15 th Five-Year Plan. Standing at a new historicalstartingpoint, BNBM
will keep the "top prioritiesof the nation" in mind, focus on "cornerstones of a great
power", and uphold the mission of "green technology, quality life" . Centering on the core
values of "innovation, performance, harmony, and responsibility",we will unswervingly
follow the path of high-quality development and demonstrate greater responsibilityin
serving national strategiesand advancing Chinese -stylemodernization .
In the new year, BNBM willpersistin leading development through innovation. Based on
the requirements of high-qualitydevelopment for the 15 th Five-Year Plan, we willcontinue
to strengthen strategic guidance, comprehensively advance technological innovation,
business expansion, functional empowerment,    and international development . We will
accelerate breakthroughs in key core technologies and the transformation of scientific
achievements, cultivate and develop new productive forces, and drive the continuous
emergence of new products, new businesses, and new models to injectstrong momentum
into the Company's sustainable development .
In the new year, BNBM will continue to deepen synergisticintegration for development,
systematically promoting internal synergy within the "One Body" and deep integration
between "One Body" and "Two Wings" . We willstrengthen segment linkage and regional
synergy, promote the deep integrated development of the industrial,innovation, and
supply chains, and striveto enhance the overallefficiency,resilience,and security of the
industrialsystem, unswervingly pushing synergisticintegrationtoward greater depth and
practicalresults.
In the new year, BNBM willcomprehensively strengthen the leadership and building of the
Party, continuously promoting the deep integration of Party building with corporate
governance, reform/development, and production/operation, effectivelytransforming
Party building advantages into development advantages . The Company will anchor the
strategicdirection of "One Body, Two Wings and Global Layout", unswervingly promote
green manufacturing and green operations, and refine a green building industrialchain
covering the fulllifecycle. We willcreate high-quality products and systematic solutions
with higher standards to better meet the people's yearning for a better life,accelerate the
pace of creating a world -classflagshipenterprise,and make new and greater contributions
to the nation'shigh-qualitydevelopment .
                                                                                                                                                                                                                                                                      Sustainability Report
ESG Key Performance                                                        Table 9
        Environmental                          Data
 Indicators                                                                               Unit                                       2025        Indicators                                                                               Unit                                       2025
                                                                                          Tons                                   1,339.81        Total Volume of Solid Waste
 Total Nitrogen Oxide (NOx) Emissions                                                                                                                                                           Other Disposal Methods (Recycling
                                                                                                                                                 Absorption and Disposal by Disposal                                                      Tons                              14,469,527.55
                                                                                                                                                 Method                                         and utilization of solid gypsum)
 Total Sulfur Dioxide (SO
 Industrial Particulate Matter Emissions                                                  Tons                                     155.42        Total direct energy consumption11                                                        MWh                                 9,200,981.83
 Total industrial wastewater discharge                                                    Tons                               2,998,047.84            Natural Gas Consumption                                                              MWh                                 1,039,128.24
 Total Domestic Wastewater Discharge                                                      Tons                                 371,009.15            Coal Consumption                                                                     MWh                                 6,314,062.20
                                                                                                                                                     Other Energy Consumption                                                             MWh                                 1,847,791.40
 Total Discharge of Wastewater               Chemical Oxygen Demand (COD)                 Tons                                     102.55
 Pollutants                                                                                                                                      Total indirect energy consumption12                                                      MWh                                 1,555,970.16
                                             Ammonia nitrogen                             Tons                                        2.66
                                                                                                                                                 Purchased Heat Consumption                                                               MWh                                  478,973.16
 Total GHG emissions (Scope 1 & Scope 2) 10                                               Tons of CO 2 Equivalent            3,220,975.18
                                                                                                                                                 Electricity Consumption                                                                  MWh                                 1,076,997.00
 Indirect GHG emissions (Scope 1)                                                         Tons of CO 2 Equivalent            2,533,008.24
                                                                                                                                                     Purchased Electricity Consumption                                                    MWh                                 1,014,999.00
 Indirect GHG emissions (Scope 2)                                                         Tons of CO 2 Equivalent              687,966.94
                                                                                                                                                         Grid Electricity Purchase                                                        MWh                                  993,187.50
                                                                                          Tons of CO 2 Equivalent /
 GHG emissions Intensity Scope
                         (     1 & Scope 2)                                               Million (CNY) of Operating               127.41                Green Power Purchase Volume       13                                             MWh                                   21,811.50
                                                                                          Revenue
                                                                                                                                                     Self-generated Electricity Consumption                                               MWh                                   61,998.00
 GHG emissions per Million (CNY) of Output Value (Scope1 & Scope 2)                                                                   0.01               Photovoltaic Power Generation Consumption                                        MWh                                   61,998.00
                                                                                          Equivalent / Million (CNY)
 Indirect GHG emissions (Scope 3)                                                         Tons of CO 2 Equivalent            4,847,541.39                Equivalent Greenhouse Gas Emission Reduction                                     Tons of CO2 Equivalent                19,810.80
 Generation of Self
                  -produced Hazardous Solid Waste                                         Tons                                   3,018.81        Total Comprehensive Energy Consumption                                                   MWh                               10,756,951.99
                                                                                          Tons / Million (CNY) of                                                                                                                         MWh / Million (CNY)
 Generation Intensity of Self
                          -produced Hazardous Solid Waste                                                                             0.12       Comprehensive Energy Consumption Intensity                                                                                        425.51
                                                                                          Operating Revenue                                                                                                                               Revenue
 Generation of Self
                  -produced Non -hazardous Solid Waste                                    Tons                                 182,001.38                                                                                                 Tons of Standard Coal /
                                                                                                                                                 Comprehensive energy consumption per CNY 10,000 of output value                                                                      0.55
                                                                                          Tons / Million (CNY) of
 Generation Intensity of Self
                          -produced Non -hazardous Solid Waste                                                                        7.20       Expenditure on Energy                                                                    10,000 (CNY)                         202,869.87
                                                                                          Operating Revenue
 Comprehensive Utilization of Non-hazardous Solid Waste                                   Tons                                 234,076.58        Total New Energy Installed Capacity                                                      MW                                         90.56
      of which : Comprehensive utilization of historical storage volume                   Tons                                  78,408.53        Annual Purchased Green Certificate Electricity                                           kWh                               21,811,500.00
 Comprehensive Utilization Rate of Non
                                     -hazardous Solid Waste                               %                                          85.53       Use of Alternative Fuels                                                                 Tons                                 272,156.06
 Total Volume of External Solid Waste Absorption and Disposal                             Tons                              14,469,527.55            Municipal Waste                                                                      Tons                                        5.00
 Total Volume of Solid Waste                                                                                                                         Biomass                                                                              Tons                                 249,336.80
                                             Industrial Waste                             Tons                              14,469,527.55
 Absorption and Disposal by Type                                                                                                                     Industrial Waste                                                                     Tons                                  22,814.26
 Total Volume of Solid Waste                 Landfill                                     Tons                                              0
 Absorption and Disposal by Disposal
 Method                                      Incineration                                 Tons                                              0
                                                                                                                                                                                                                                                                             and    as well as
                                                                                                                                                self-generated electricity using renewable energy sources. The result is calculated in accordance with the General Rulesculation
                                                                                                                                                                                                                                                                         for Cal of the
                                                                                                                      between
                                                                                                                          total number and      Comprehensive Energy Consumption (GB/T 2589 -2020).
the sum of the data and ratios disclosed herein, it is due to rounding
                                                                                                                                                                                                                                                                        with
                                                                                                                                                                                                                                                                          General
                                                                                                                                                                                                                                                                             t    Rules for
                                                                                                                            reenhouse
                                                                                                                               G      Gas       Calculation of the Comprehensive Energy Consumption (GB/T 2589 -2020).
Emission Reporting in 2022, the General Guideline of the Greenhouse Gas Emissions Accounting and Reporting for Industrialerprises
                                                                                                                           Ent    (GB/T
                                                                                                                                                                                                                                        Sustainability Report
 Indicators                                                                                 Unit                                     2025    Indicators                                                                  Unit                        2025
 Consumption of Non -renewable Materials                                                    Tons                              1,916,595.30   Land Area of All Production and Operation Units of the Company              m   2               12,945,806.88
 Consumption of Toxic and Hazardous Materials                                               Tons                               207,986.12       Of which: Area where Biodiversity Risk Assessment has been Conducted     m   2                1,856,684.18
 Total Water Withdrawal                                                                     Tons                             11,306,712.82   Number of Sites of All Production and Operation Units of the Company        Units                        111
      Tap Water                                                                             Tons                              5,968,292.03      Of which: Number of Sites where Biodiversity Risk Assessment has been
                                                                                                                                                                                                                         Units                         79
                                                                                                                                             Conducted
      Groundwater                                                                           Tons                              2,152,039.89
                                                                                                                                             Number of Corporate Entities with ISO 14001 Certification                   Entities                      99
      Surface Water                                                                         Tons                              3,077,861.20
                                                                                                                                             Number of Corporate Entities with ISO 50001 Certification                   Entities                      47
      Other                                                                                 Tons                               108,519.70
                                                                                                                                                                      Number of Existing Enterprises with Climate Risk
 Water Use in Water-Stressed Regions                                                        Tons                               180,185.20                             Response/Adaptation Plans (e.g., Extreme Weather   Entities                      39
                                                                                                                                                                      Emergency Plans)
 Total Water Discharge                                                                      Tons                              3,369,056.99
                                                                                                                                                                      Number of Enterprises under Construction with
 Total water consumption                                                                    Tons                              7,937,655.83                            Climate Risk Response/Adaptation Plans (e.g.,      Entities                       5
                                                                                                                                                                      Extreme Weather Emergency Plans)
 Water Recycling Rate                                                                       %                                          94
                                                                                                                                             Climate Change Risks     Annual Financial Impact Caused by Risks            10,000 (CNY)                58.05
 Water Consumption per Million (CNY) of Output Value                                        10,000 Tons / Million (CNY)              0.05    and Opportunities
                                                                                                                                                                      Annual Expenditure Resulting from Risk Response
 Total Environmental Investment Amount       14                                             10,000 (CNY)                        30,409.65                                                                                10,000 (CNY)             3,568.44
                                                                                                                                                                      Measures
                                 Operating Revenue from Products with Inherent                                                                                        Annual Cost Required to Grasp Climate Change
                                 Green Attributes                                                                                                                     Opportunities
                                    Of which : Operating Revenue from Products                                                                                        Annual Income Generated from Climate Change
                                 with Various Green Certifications,including but                                                                                                                                         10,000 (CNY)         1,734,970.41
 Green Products     15                                                                                                                                                Opportunities
                                 not limited to "China Low Carbon Product                   10,000 (CNY)                       285,222.39
                                 Certification","Green Building Material Product
                                 Certification",
                                               etc.
                                 R&D cost of green products                                 10,000 (CNY)                        80,136.17
 Number of Energy -saving Technical Renovation Projects                                     Units                                      80
      Electricity Saved by Energy
                               -saving Technical Renovation Projects                        kWh                              36,615,824.00
      Standard Coal Saved by Energy-saving Technical Renovation Projects                    10,000 tons                              7.52
      CO 2 Emissions Reduced by Energy -saving Technical Renovation Projects                10,000 tons                             20.15
 Number of Self-owned National -level Green Factories                                       Units                                      33
 Number of Self-owned Provincial-level Green Factories                                      Units                                      43
 Number of Self-owned Green Factories at Other Levels                                       Units                                       2
                                                                                                                                                                                                                  Sustainability Report
      Social Data
 Indicators                                                                Unit      2025     Indicators                                                                                 Unit                                    2025
 Total Number of Employees                                                 People   16,133     Total Number of Employees by Region          Overseas                                     People                                    349
                                       Male Employees                      People   13,024    Disabled employees                                                                         People                                     71
                                          Of which: Number of Male
                                                                           People    1,395    Overall Employee Turnover Rate16                                                           %                                        9.46
                                       Employees in STEM
 Total Number of Employees by Gender                                                          Turnover rate (voluntary resignation)                                                      %                                        6.84
                                       Female Employees                    People    3,109
                                          Of which: Number of Female                                                                        Male Employees                               %                                        9.25
                                                                           People     141     Employee Turnover Rate by Gender
                                       Employees in STEM
                                                                                                                                            Female Employees                             %                                       10.32
 Total Number of Employees by          Han employees                       People   15,215
                                                                                                                                            Under 30 years old                           %                                       19.52
 Ethnicity                             Minority Group Employees            People     918
                                                                                              Employee Turnover Rate by Age                 30 to 50 Years Old                           %                                        7.69
                                       Senior employees                    People     169
                                          Of which: Number of Female                                                                        Over 50 years old                            %                                        7.22
                                                                           People      10
                                       Employees
                                                                                                                                            Mainland China                               %                                        8.56
                                              Of which: Number of Female
                                                                           People       0                                                   Hong Kong, Macao, and Taiwan
                                       Employees in Business Positions                        Employee Turnover Rate by Region                                                           %                                           0
                                                                                                                                            Regions
                                           Of which: Number of Male
                                                                           People     159
                                       Employees                                                                                            Overseas                                     %                                       50.43
                                              Of which: Number of Male                                                                      Senior employees                             %                                        0.59
                                                                           People      16
                                       Employees in Business Positions
                                                                                              Employee Turnover Rate by Job Level           Middle -level employees                      %                                        3.42
                                           Of which: Number of Minority
                                                                           People      10
                                       Group Members                                                                                        General employees                            %                                        9.88
 Total Number of Employees by Job
                                       Middle -level employees             People     818
 Level                                                                                                                                      Senior employees                             %                                        1.18
                                           Of which: Number of Female                         Voluntary Employee Turnover Rate by
                                                                           People      98                                                   Middle -level employees                      %                                        2.81
                                       Employees                                              Job Level
                                              Of which: Number of Female                                                                    General employees                            %                                        7.12
                                                                           People      14
                                       Employees in Business Positions
                                                                                              Voluntary Employee Turnover Rate by           Male Employees                               %                                        6.70
                                           Of which: Number of Male
                                                                           People     720     Gender                                        Female Employees                             %                                        7.40
                                       Employees
                                              Of which: Number of Male                                                                      Under 30 years old                           %                                       17.30
                                                                           People     131
                                       Employees in Business Positions                        Voluntary Employee Turnover Rate by
                                           Of which: Number of Minority                       Age
                                                                           People      23
                                       Group Members                                                                                        Over 50 years old                            %                                        4.16
                                       General employees                   People   15,146                                                  Mainland China                               %                                        5.88
 Total Number of Employees by          Long term                           People   15,878
                                                                                              Voluntary Employee Turnover Rate by           Hong Kong, Macao, and Taiwan
 Employment Type                                                                                                                                                                         %                                           0
                                       Short-term                          People     255     Region                                        Regions
                                       Under 30 years old                  People    2,480                                                  Overseas                                     %                                       50.43
 Total Number of Employees by Age      30 to 50 Years Old                  People   11,922
                                                                                              Social insurance coverage of dispatched workers                                            %                                         100
                                       Over 50 years old                   People    1,731
                                                                                              Per Capita Paid Annual Leave Days                                                                                                   9.77
                                       Mainland China                      People   15,773
 Total Number of Employees by Region   Hong Kong, Macao, and Taiwan
                                                                           People      11    16 Employee turnover rate = Employee turnover rate for FY2023 = number of employees turned over / number of employees on boar
                                                                                                                                                                                                                         d at the end of
                                       Regions                                               the period
                                                                                                                                                                                                   Sustainability Report
 Indicators                                                                     Unit             2025    Indicators                                                                Unit                         2025
 Number of Newly Recruited Employees (Employment Absorption)                    People           1,645                                            30 to 50 Years Old               %                            86.38
                                                                                                         Satisfaction Rate by Age Group
                                              Male Employees                    People           1,368
                                                                                                                                                  Over 50 years old                %                            86.28
                                              Female Employees                  People            277
                                                                                                                                                  Han employees                    %                            86.37
                                              Under 30 Years Old                People            754
                                                                                                         Satisfaction Rate by Race
 Total Number of Newly Recruited              Over 50 Years Old                 People             22
                                                                                                                                                  Senior employees                 %                            88.89
 Employees                                    Senior Employees                  People              0
                                                                                                         Satisfaction Rate by Employee
                                                                                                                                                  Middle -level employees          %                            97.03
                                              Middle -level Employees           People             19    Category
                                              General Employees                 People           1,626                                            General employees                %                            85.40
                                              Han Ethnicity                     People           1,306
                                                                                                         Total Number of Employees for whom the Company Pays Enterprise Annuity    People                       2,589
                                              Minority Group                    People            339
                                                                                                         Total Number of Employees for whom the Company Pays for Insurance other
 Number of Employee Internal Transfers or Internal Applications                 People            546                                                                              People                       5,342
                                                                                                         than the Five Insurances (e.g., Supplementary Medical Insurance)
 Proportion of Internal Transfers or Internal Applications                      %                24.92
                                                                                                         Number of Cases Involving Alleged Child Labor and Forced Labor            Cases                           0
 Cases of Complaints Received Regarding Infringement of Legal Rights of
                                                                                Cases               0
 Employees                                                                                               Number of Employees Joining the Labor Union                               People                     16,133
 Cases of Complaints Received Regarding Discrimination against Applicants and
                                                                                Cases               0    Proportion of Employees Joining the Labor Union                           %                             100
 Employees
 Person -times of Condolences for Special Employees and Assistance for                                   Number of Employees Signing Collective Contracts                          People                     16,133
                                                                                Person -times     166
 Employees in Difficulty
 Person -times of Assisting Children of Employees in Difficulty with Schooling or                        Proportion of Employees Signing Collective Contracts                      %                             100
                                                                                Person -times     156
 Rewarding Children of Employees for Enrollment
                                                                                                         Number of Employee Representatives among Employees                        People                        806
 Person -times of Assisting Employees with Serious Illnesses                    Person -times      10
                                                                                                         Proportion of Employee Representatives among Employees                    %                               5
 Total Expenditure on Condolences for Special Employees and Assistance for
 Employees in Difficulty
                                                                                                         Number of Work -related Fatalities                                        People                          0
 Total Expenditure on Assisting Children of Employees in Difficulty with Schooling
 or Rewarding Children of Employees for Enrollment                                                       Mortality Rate per 1,000 Employees                                        ‰                               0
 Total Expenditure on Assisting Employees with Serious Illnesses                10,000 (CNY)     16.93   Lost Time Injury Frequency Rate (LTIFR) per Million Hours (Employees)     -                               0
 Sessions of Various Employee Activities Held or Organized                      Sessions          438
                                                                                                         Number of Working Days Lost due to Work-related Injuries (Employees)      Days                            0
 Sessions of Various Activities Organized by Relevant Industry Associations
                                                                                Sessions          122
 (Provincial Level or Above) Participated In                                                             Lost Time Injury Frequency RateLTIFR)
                                                                                                                                         (     per Million Hours (Contactors)      -                               0
 Person -times of Employees Participating in Various Activities                 Person -times   33,729
                                                                                                         Safety Production Liability Accident                                                                      0
 Total Number of People Participating in Satisfaction Surveys                   People           9,794
 Proportion of Total Number of Employees                                        %                60.71   Work safety accidents                                                                                     1
 Employee satisfaction17                                                        %                86.37   Person -times Participating in Occupational Health and Safety Training    Person -times             177,118
                                              Male Employees                    %                86.37
 Satisfaction Rate by Gender                                                                             Number of Safety Inspections Conducted                                    Times                        4,446
                                              Female Employees                  %                86.38
                                                                                                         Number of Hazards Identified                                              Units                      24,477
 Satisfaction Rate by Age Group               Under 30 years old                %                86.36
                                                                                                         Hazard identification and rectification rate                              %                             100
                                                                                                                                                                                                          Sustainability Report
 Indicators                                                                     Unit                2025    Indicators                                                                     Unit                        2025
 Person -times participating in emergency drills, fire drills, and other exercises
                                                                                Person -times     20,613     Total training hours for Skill and Business training                          Hours                    401,989
 Amount of safety and health-related expenditures                               10,000 (CNY)    13,019.08    Total training hours for Management training                                  Hours                    101,688
                                                                                                            Per capita training hours by gender     Male Employees                         Hours                      55.98
 Number of enterprises within all levels of the Group that obtained Level 1 safety
                                                                               Entities                1    (various types of training)
 production standardization                                                                                                                         Female Employees                       Hours                      54.01
 Number of enterprises within all levels of the Group that obtained Level 2 safety                                                                  Under 30 years old                     Hours                      57.72
                                                                               Entities               66
 production standardization                                                                                 Per capita training hours by age group
                                                                                                            (various types of training)
 Number of enterprises within all levels of the Group that obtained Level 3 safety                                                                  Over 50 years old                      Hours                      54.33
                                                                               Entities               21
 production standardization
                                                                                                            Per capita training hours by race       Han employees                          Hours                      57.04
 Number of enterprises within all levels of the Group with ISO 45001 Occupational                           (various types of training)
                                                                               Entities               98                                            Minority Group Employees               Hours                      34.55
 Health and Safety Management System certification
                                                                                                                                                    Senior employees                       Hours                     140.20
 Total participants in training                                                 People           140,224
                                                                                                            Per capita training hours by job level
                                                                                                                                                   Middle -level employees                 Hours                      64.54
 Employee training coverage rate                                                %                  86.67    (various types of training)
                                                                                                                                                    General employees                      Hours                      53.90
                                           Male Employees                       %                  84.99
 Employee training rate by gender                                                                           Per capita training hours (various types of training)                          Hours                      55.57
 (various types of training)
                                           Female Employees                     %                  93.70
                                                                                                            Total cost of employee training for the Company                                CNY                  5,902,291.94
                                           Under 30 years old                   %                  82.78                                            Total                                  Entities                   4,201
 Employee training rate by age group
 (various types of training)
                                                                                                            established long-term cooperation       Hong Kong, Macao, and Taiwan
                                           Over 50 years old                    %                  85.73                                                                                   Entities                       2
                                                                                                            with the Company                        Regions
                                           Han employees                        %                  85.86
 Employee training rate by race (various                                                                                                            Overseas                               Entities                      48
 types of training)
                                           Minority Group Employees             %                 100.00
                                                                                                            Procurement amount generated from suppliers that have established long
                                                                                                                                                                                 -term
                                           Senior employees                     %                 100.00    cooperation with the Company
 Employee training rate by job level                                                                                                                Total                                  Entities                   2,550
                                           Middle -level employees              %                 100.00
 (various types of training)                                                                                Among suppliers with long-term          Mainland China                         Entities                   2,502
                                           General employees                    %                  85.80    cooperation, the number of suppliers
                                                                                                            screened and controlled for             Hong Kong, Macao, and Taiwan
                                                                                                                                                                                           Entities                       2
                                           Senior employees                     %                  97.04    environmental and social risks          Regions
 Employee training rate by level (Safety
 and Environmental Protection            Middle -level employees                %                  84.60                                            Overseas                               Entities                      46
 training)
                                         General employees                      %                  82.92    Proportion of suppliers screened and controlled for environmental and social
                                                                                                                                                                                           %                          60.70
                                                                                                            risks
                                           Senior employees                     %                  64.50
                                                                                                            Procurement amount generated from long -term cooperative suppliers screened
 Employee training rate by level (Skill                                                                                                                                                    10,000 (CNY)             537,919
                                        Middle -level employees                 %                  81.42    and controlled for environmental and social risks
 and Business training)
                                                                                                                                                    Total                                  Entities                       0
                                           General employees                    %                  68.45
                                                                                                                                                    Among suppliers assessed as having
                                           Senior employees                     %                 100.00    Among long -term cooperative            significant negative impacts, the
 Employee training rate by level
                                                                                                            suppliers screened and controlled for   number of suppliers with whom the      Entities                       0
 (Management training, including           Middle -level employees              %                  97.56
                                                                                                            environmental and social risks, the     Company agreed on corrective
 compliance training)
                                           General employees                    %                  37.97    number of suppliers assessed as         measures/improvement plans
                                                                                                            having significant negative impacts
                                                                                                                                                    Among suppliers assessed as having
 Total training hours calculated by person
                                       -times (all employees)                   Hours            776,938
                                                                                                                                                    significant negative impacts, the      Entities                       0
 Total training hours for Safety and Environmental Protection training          Hours            273,261                                            number of suppliers terminated
                                                                                                                                                                                                          Sustainability Report
 Indicators                                                                      Unit             2025    Indicators                                                                      Unit                         2025
                                          Total                                  Entities          456    Provincial and Ministerial Awards in science and technology                     Items                           9
 Among suppliers with long-term           Among suppliers participating in                                Number of anti-commercial bribery and anti-corruption training sessions held
 cooperation, the number of suppliers     training and capability enhancement,                                                                                                            Sessions                    3,067
                                                                                                          and organized
 participating in supplier training and   the number of suppliers screened and   Entities          255
 capability enhancement                   controlled environmental and social                             Person -times of directors of enterprises across all levels participating
                                                                                                                                                                                 - in anti
                                                                                                                                                                                        Person -times                 1,620
                                          risks                                                           commercial bribery and anti-corruption training
 Number of ESG training sessions or ESG training exchange meetings conducted                              Person -times of employees of enterprises across all levels participating- in anti
                                                                                 Sessions           20                                                                                    Person -times              62,754
 with suppliers                                                                                           commercial bribery and anti-corruption training (excluding directors)
 Number of suppliers passing system certifications such as quality, occupational                          Coverage rate of directors in anti
                                                                                                                                        -commercial bribery and anti-corruption
                                                                               Entities           2,350                                                                                   %                             100
 health and safety, environment, or energy management                                                     training sessions held and organized
                                          Total                                  Entities          725    Coverage rate of employees in anti
                                                                                                                                          -commercial bribery and anti-corruption
                                                                                                                                                                                          %                             100
 Number of non -long-term cooperative     Number of suppliers screened and                                training sessions held and organized
 suppliers                                controlled environmental and social    Entities          623    Total number of law-abiding and compliance training sessions held and
                                          risks                                                                                                                                           Sessions                       23
                                                                                                          organized for the year
 Proportion of products recalled for safety and health reasons                   %                   0
                                                                                                          Total person-times participating in law
                                                                                                                                               -abiding and compliance training for the
                                                                                                                                                                                          Person -times              15,300
 Litigation cases involving products and services related to safety and health                            year
                                                                               Cases                 0
 reasons
                                                                                                          Total number of ESG special training sessions held and organized for the year Sessions                          6
 Number of complaints received regarding products and services                   Cases              21
                                                                                                          Total duration of participation in ESG special training for the year            Hours                          36
  Of which: Number of complaints properly replied to and handled                 Cases              21
                                                                                                          Number of participants in ESG special training for the year                     People                        716
 Proportion of complaints properly replied to and handled                        %                 100
                                                                                                          Number of cases of employee violation of the code of business conduct
 Number of cases involving products and services allegedly infringing intellectual                                                                                                        Cases                           0
                                                                               Cases                 0    (corruption or bribery)
 property rights
                                                                                                          Number of cases of employee violation of the code of business conduct
 Number of complaints received due to leakage of customer information            Cases               0                                                                                    Cases                           0
                                                                                                          (discrimination or harassment)
 Total number of customers                                                       Units           30,119
                                                                                                          Number of cases of employee violation of the code of business conduct
 Number of customers participating in satisfaction surveys                       Units            7,001                                                                                   Cases                           0
                                                                                                          (customer privacy data)
  Of which: Number of customers satisfied with the survey results                Units            6,616
                                                                                                          Number of cases of employee violation of the code of business conduct (conflict
                                                                                                                                                                                        Cases                             0
 Proportion of customers participating in satisfaction surveys                   %                23.24   of interest)
 Customer satisfaction rate                                                      %                 94.5   Number of cases of employee violation of the code of business conduct (money
                                                                                                                                                                                          Cases                           0
 Number of patent applications for the year                                      Items             656    laundering or insider trading)
  Of which: Number of invention patents                                          Items             387    Amount of taxes and fees paid                                                   10,000 (CNY)           147,041.59
 Number of patents authorized for the year                                       Items             433    Total amount of public welfare investment (including material donations)        10,000 (CNY)               579.08
  Of which: Number of invention patents                                          Items             219     Donations to targeted assistance areas (rural revitalization category)         10,000 (CNY)               517.00
 Cumulative number of valid patents                                              Items            5,322    Public welfare donation                                                        10,000 (CNY)                62.08
  Of which: Number of invention patents                                          Items            1,801   Number of entrepreneurship internship bases                                     Units                           3
 Cumulative software copyrights registered                                       Items              43
                                                                                                          Provision of internship positions for students in school                        Units                          20
 R&D investment / System process / Platform construction / Incentive mechanism
                                                                               Million (CNY)      1,044   Number of established volunteer organizations or groups                         Units                           4
 / Talent guarantee
                                                                                                          Number of volunteers among employees                                            People                        263
  Of which: R&D investment in green and low
                                          -carbon technology                     Million (CNY)     334
 R&D investment as a percentage of operating revenue                             %                 4.13   Number of person -times ofvolunteer activities carried out                      Person -times               2,124
 Number of R&D personnel                                                         People           1,215   Number of working hours of volunteer activities carried out                     Hours                       1,200
 Number of standards led or participated in formulation or revision              Units             318    Total investment of the enterprise in supporting volunteer activities           10,000 (CNY)                   16
                                                                                                                                                                                          Sustainability Report
Index Table                                                                                      Guideline Clauses                                    Report Chapters
                                                                                                 Chapter IV                                           Promoting Technological Innovation
                                                                                                                                  Articles 41 to 42
                                                                                                 Social Information Disclosure                        Green Solutions
      Shenzhen Stock Exchange Guidelines No. 17 for                                              Section 2                                            BNBM's core business is the production and sales of
      Self-discipline Regulation of Listed Companies -                                                                                                gypsum boards, waterproof materials, and coatings,
                                                                                                                                  Article 43          and it does not engage in scientific research or
      Sustainability Report (Trial)                                                              Innovation-driven and                                technological development activities in areas sensitive
                                                                                                 technological ethics                                 to technological ethics.
                                                                                                                                                      Creating Quality Service
 Guideline Clauses                                      Report Chapters                                                           Articles 44
                                                                                                                                                      Promoting Win -Win Cooperation
                                    Articles 1 to 4     Full Report
                                    Article 5           Materiality Assessment                                                    Articles 45         Promoting Win -Win Cooperation
 Chapter I
                                    Articles 6 to 8     Full Report                              Chapter IV
 General Provisions                                                                                                                                   As of the end of the reporting period, BNBM's balance
                                    Article 9           Stakeholder Communication
                                                                                                 Social Information Disclosure                        of accounts payable (including notes payable) did not
                                    Article 10          Full Report                                                                                   exceed CNY 30 billion, accounting for no more than
                                                                                                 Section 3
                                                        Materiality Assessment                                                                        50% of total assets, and there were no cases where
                                                                                                                                  Article 46
                                                                                                 Suppliers and Customers                              information regarding overdue unpaid amounts to
 Chapter II                                             Deepening Integrity Building
                                                                                                                                                      small and medium -sized enterprises was disclosed to
 Sustainability Information         Articles 11 to 19   Addressing Climate Change                                                                     the public through the National Enterprise Credit
 Disclosure Framework                                                                                                                                 Information Publicity System
                                                        Creating Quality Service
                                                        Promoting Technological Innovation                                        Article 47 to 48    Creating Quality Service
 Chapter III
                                                                                                 Chapter IV
 Environmental Information                                                                                                                            Improving Intrinsic Safety
                                                        Addressing Climate Change                Social Information Disclosure
 Disclosure                         Articles 20 to 28                                                                             Articles 49 to 50   Safeguarding Employee Rights
 Section 1                                                                                       Section 4
                                                                                                                                                      Supporting Communication Channels
 Addressing Climate Change                                                                       Employees
 Chapter III                                            Protecting Ecological Environment
                                    Article 29                                                   Chapter V                        Article 51          Deepening Corporate Governance
 Environmental Information                              Strengthening Environmental Management
                                                                                                 Disclosure of Sustainability
 Disclosure                         Article 30 to 32    Protecting Ecological Environment                                         Article 52          Promoting Win -Win Cooperation
                                                                                                 related Governance Information
 Section 2
                                                                                                 Section 1
 Pollution Prevention and Control   Article 33          Strengthening Environmental Management
                                                                                                 Sustainability
                                                                                                              -related            Article 53          Stakeholder Communication
 and Ecosystem Protection
                                                                                                 Governance Mechanisms
 Chapter III                                            Addressing Climate Change
                                    Article 34
 Environmental Information                              Promoting Circular Economy               Chapter V
 Disclosure                         Article 35          Addressing Climate Change                Disclosure of Sustainability
                                                                                                                                                      Deepening Integrity Building
 Section 3                                                                                       related Governance Information   Articles 54 to 56
                                                                                                                                                      Implementing Compliance Operation
 Resource Utilization and Circular Article 36 to 37     Promoting Circular Economy               Section 2
 Economy
                                                                                                 Business Conduct
 Chapter IV
 Social Information Disclosure                                                                                                    Article 57          Index Table
                                                                                                 Chapter VI
 Section 1                          Articles 38 to 40   Co -creating Social Value
                                                                                                 Supplementary Provisions and     Article 58          -
 Rural Revitalization and Social                                                                 Definitions
                                                                                                                                  Articles 59 to 63   Full Report
 Contribution
                                                                                                                                Sustainability Report
Feedback
Dear Readers, thank you for reading this report. To continuously improve our ESG work, enhance our ESG management
capabilitiesand levels,and ensure the next report meets your expectations,we look forward to your feedback and suggestions in
the following areas.
Please leave your information,which we willkeep strictly
                                                       confidential:
  Name:                                                         Organization/Occupation:
  Contact Number:                                               Email:
  Correspondence Address:                                       Postal Code:
Closed -ended Questions
□ Yes □ No      □ Average
□ Yes □ No      □ Average
□ Yes □ No      □ Average
□ Yes □ No      □ Average
□ Yes □ No      □ Average
Open -ended Questions

微信
扫描二维码
关注
证券之星微信
相关股票:
好投资评级:
好价格评级:
证券之星估值分析提示北新建材行业内竞争力的护城河良好,盈利能力良好,营收成长性良好,综合基本面各维度看,估值偏低。 更多>>
下载证券之星
郑重声明:以上内容与证券之星立场无关。证券之星发布此内容的目的在于传播更多信息,证券之星对其观点、判断保持中立,不保证该内容(包括但不限于文字、数据及图表)全部或者部分内容的准确性、真实性、完整性、有效性、及时性、原创性等。相关内容不对各位读者构成任何投资建议,据此操作,风险自担。股市有风险,投资需谨慎。如对该内容存在异议,或发现违法及不良信息,请发送邮件至jubao@stockstar.com,我们将安排核实处理。如该文标记为算法生成,算法公示请见 网信算备310104345710301240019号。
网站导航 | 公司简介 | 法律声明 | 诚聘英才 | 征稿启事 | 联系我们 | 广告服务 | 举报专区
欢迎访问证券之星!请点此与我们联系 版权所有: Copyright © 1996-