合盛硅业: 合盛硅业2024年度可持续发展报告(英文版)

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Sustainability Report
Contents
About this report               02    01
                                       Governance
                                                                        Environmental
                                                                                                         Social
About Hoshine Silicon           04     Part                             Part                             Part
Key Performance Table           76   Responsible Hoshine,              Future Hoshine,                  Excellent Hoshine,
Shanghai Stock Exchange (SSE)   83   Refined Governance                Green Leadership                 Scaling New Heights
Guidelines Index
                                     Corporate Governance         12   Low-carbon Operations       26   Quality Management          50
                                     ESG Governance               14   Environmental Management    35   Customer Experience         61
                                     Business Ethics              18   Pollutant Discharge         41   Supply Chain Security       64
                                     Data Security and Customer   21   Resource Usage              46   Caring for Employees        67
                                     Privacy Protection
                                                                                                        Community Co-construction   73
About this report
      Report Introduction
Hoshine Silicon Industry Co., Ltd. (hereinafter referred to as "Hoshine Silicon", "the Company," or "we") presents the 2024
annual Sustainability Report (hereinafter referred to as "this report" or "ESG report"), which aims to elaborate on the Company's      Central Hoshine                                       Refers to Xinjiang Central Hoshine Silicon Industry Co., Ltd.
institutional development and performance in environmental, social, and governance (hereinafter referred to as "ESG"). It
objectively discloses the Company's management and achievements in sustainable development to meet the expectations of                 Longsheng Carbon                                      Refers to Shanshan Longsheng Carbon Manufacturing Co., Ltd.
stakeholders and the public.
                                                                                                                                       Ningxin Carbon                                        Refers to Shihezi Western Ningxin Carbon Co., Ltd.
      Report Scope                                                                                                                     Jiaxing Hoshine                                       Refers to Hoshine Silicon (Jiaxing) Industry Co. Ltd.
                                                                                                                                       Hoshine New Materials                                 Refers to Ningbo Hoshine New Materials Co., Ltd.
Business scope: this report covers the Company's main businesses. For detailed business information, please refer to the
Company's 2024 annual report. Unless otherwise specified, the content of this report encompasses Hoshine Silicon and its
subsidiaries.                                                                                                                          Luzhou Hoshine                                        Refers to Hoshine Silicon (Luzhou) Industry Co., Ltd.
Time scope: the content of this report primarily covers the time scope from January 1, 2024, to December 31, 2024 (hereinafter         Inner Mongolia Saisheng                               Refers to Inner Mongolia Saisheng New Materials Co., Ltd.
referred to as the "reporting period" or "this year"). To enhance the completeness of this report, some content extends beyond this
period.
Report release cycle: this is an annual report and represents Hoshine Silicon's first Sustainability Report.
                                                                                                                                            Report Preparation Basis
Other definitions are as follows:                                                                                                     This report is prepared in accordance with the Guidelines No. 1 of Shanghai Stock Exchange(hereinafter referred to as "SSE") for
                                                                                                                                      Self-Regulation of Listed Companies - Standardized Operations, Guidelines No. 14 of Shanghai Stock Exchange for Self-Regulation
 Shanshan Silicon                                      Refers to Hoshine Silicon (Shanshan) Industry Co., Ltd.
                                                                                                                                      of Listed Companies - Sustainability Report (Trial) , and others, while also referencing the United Nations Sustainable Development
                                                                                                                                      Goals (SDGs). This report includes a detailed index of guidelines in the final section for readers' quick consultation.
 Xinjiang Silicon Industry New Materials               Refers to Xinjiang Hoshine Silicon Industry New Materials Co., Ltd.
 Western Hoshine                                       Refers to Xinjiang Western Hoshine Silicon Industry Co., Ltd.
                                                                                                                                            Report Information Sources
 Eastern Hoshine                                       Refers to Xinjiang Eastern Hoshine Silicon Industry Co., Ltd.
                                                                                                                                      The information and data in this report are sourced from the Company's internal official documents, internal statistical materials,
 Western Silicon Materials                             Refers to Xinjiang Western Hoshine Silicon Materials Co., Ltd.                and publicly available information. Unless otherwise specified, all monetary amounts in this report are denominated in Renminbi
                                                                                                                                      (RMB).
 Shanshan Electric Power                               Refers to Hoshine Electric Power (Shanshan) Co., Ltd.
 Shanshan Energy Management                            Refers to Hoshine (Shanshan) Energy Management Co., Ltd.
                                                                                                                                            Report Reliability Assurance
 Hoshine Thermal Electric                              Refers to Xinjiang Western Hoshine Thermal Electric Co., Ltd.
                                                                                                                                      All content disclosed in this report has been reviewed and approved by the Board of Directors of Hoshine Silicon. The Company's
 Xinjiang Green Energy                                 Refers to Shihezi Hoshine Green Energy Management Co., Ltd.                   Board of Directors and all directors guarantee that this report contains no false records, misleading statements, or material
                                                                                                                                      omissions, and assume legal responsibility for the authenticity, accuracy, and completeness of its content.
About Hoshine Silicon
Company Profile                                                                                                                         Corporate Culture
Hoshine Silicon Industry Co., Ltd. was invested and established by Ningbo Hoshine Group in 2005 and successfully listed on the
main board of the Shanghai Stock Exchange in 2017. It is the Company with the most complete silicon-based whole industrial              Hoshine Silicon places high importance on the construction and development of corporate culture, committed to building a
chain in the world, the pioneer of the integrated green circular economy model of silicon-based new materials, and the leader of        distinctive and highly cohesive corporate culture to drive the Company's sustained and steady development. Through relentless
the overall solution for green energy resources.                                                                                        efforts over the past nearly two decades, Hoshine team members have gradually formed shared career goals and value
                                                                                                                                        orientations, which have coalesced into the unique corporate culture of Hoshine Silicon.
The Company has set up digital intelligent manufacturing bases in Xinjiang, Zhejiang, Inner Mongolia, Sichuan and other places,
and has high-tech research and development centers in Shanghai and Hainan. Its businesses mainly cover multiple fields such as
energy, silicon metal, silicone, carbon, new materials, third-generation semiconductor silicon carbide (SIC), the whole photovoltaic
(PV) industrial chain, and energy storage. Among them, the production capacities of silicon metal and silicone have ranked first
in the world for many consecutive years. The scientific research strength of emerging businesses such as SIC and PV ranks firmly
in the first echelon of the industry. The related products are widely used in various fields such as aerospace and military industry,
electronic communication, medical and health care, and automobile manufacturing, and its partners are all over the world.                                              Management                                                              Our Vision
                                                                                                                                                                         Concept
                                                                                                                                                                                                                                        Committed to be the world-
The Company strives to contribute Hoshine's wisdom and strength to the global silicon-based new materials industry and green                                        Survive by quality,                                                 renowned enterprise with
energy sector. On the one hand, we actively promote the large-scale promotion of clean energy and zero-carbon technologies,                                         promote development by                                              most reasonable resource
vigorously advocate green and low-carbon production methods, and take the lead in carrying out product carbon footprint                                             science and technology,                                             allocation, most influential
                                                                                                                                                                    take customers as the                                               and vitality
certification within the industry to achieve green manufacturing. On the other hand, we actively create sustainable and green                                       foundation
circular economy models for quality improvement and upgrading, enabling mutual empowerment among different industries
within the "Green Circular Economy Industrial Park", and fully constructing a low-carbon and high-efficiency industrial sustainable
development system.                                                                                                                                                                                   Operation Concept
                                                                                                                                                                                                       Create a platform for
                                                                                                                                                                                                       employees, create
                                                                                                                                                                                                       benefits for customers,
                                                                                                                                                                                                       create wealth for
                                                                                                                                         Talent Concept                                                shareholders, create
                                                                                                                                                                                                       value for society
                                                                                                                                        Let every employee play
                                                                                                                                        unlimited possibilities
          Our Spirit                                                                                         Employing
       Success comes from                                                                                     Concept
           persistence                                    Our Mission                                       People-oriented,
                                                                                                              morality first
                                                          Concentrate on
                                                         the silicon-based
                                                         materials to create
                                                          a wonderful life
Corporate Values                                                                                                                Corporate Honors and Awards
                                                                                                                                            Ranked 153rd in Hurun China 500 Most
                                                                                                                                              Valuable Private Companies 2024                                                   Gold Certification1
     Abide by the national laws and company system, never
     violate the high-voltage line of the enterprise; be a                                                                                              Hurun Research Institute                                                     Ecovadis
     person with morality first, honesty and integrity, words
                                                                        Honesty and
     and deeds; requite kindness with kindness, requite
     resentment with justice, , to uphold fairness, honesty and
                                                                         Integrity
     trustworthiness. Use positive forces to have a positive                                                                                                                                                      2024 Hangjia Aurora Award - China's
     impact on the surroundings.                                                                                                             Ranked 141st in the "List of 2024 Top                                   Most Influential SiC Substrate
                                                                                                                                               China Enterprise Evaluation Association                                  "Hangjia Remarks on the 3rd Gen
                                                                                                                                                                                                                               Semiconductors"
                                                                                                                                             Ranked 94th in 2024 Top 500 National                                         Excellent Green Energy
                                                           Leading innovation with green environmental protection,                            Enterprises from Zhejiang Province                                            Development Case
                                  Green                    everyone can innovate, everything can be innovative; embrace
                                                                                                                                                      Zhejiang Business Magazine                                         2024 3rd Green Finance Forum
                                Innovation                 change, dare to break through, dare to try, not afraid of failure,
                                                           good at summing up.
                                                                                                                                               Annual Outstanding Enterprise in                                  The Most Promising Listed Company in
                                                                                                                                                  Sustainable Development                                                   New Materials
                                                                                                                                          Shanghai United Media Group | Jiemian Global -                            National Business Daily - 2024 14th China
     Professional and persistence, with the spirit of
     craftsmanship, constantly improving; diligence and
     efficient execution; courage to take responsibility, take         Dedication and                                                        Annual Steady Progress New Energy                                      Growth Value Listed Company of
                                                                                                                                                         Company                                                               the Year
     the initiative to meet new challenges and tasks; hold             Aggressiveness
     curiosity, continuously improve learning, keep in mind                                                                                   Think Finance & Investor Network - 2024                                 21 st Century Business Herald - 2024
     the original heart and mission, and pursue excellence.                                                                                            Golden Bridge Awards                                           Capital Market "Golden Sail" Cases
                                                                                                                                                Excellent Corporate Governance                                          2024 Yinshi · Market Value
                                                                                                                                                       Award of the Year                                                   Management Award
                                                                                                                                               Shanghai United Media Group | Jiemian                              Zhejiang Daily Press Group, Yinshi Finance,
                                                                                                                                                   Global - 2024 ESG Pioneer 60                                      RoyalFlush - 2024 Yinshi Awards
                                                           With an open and win-win attitude, we share industry growth
                                  Win-win                  with our partners; we have a big vision and can work together
                                Cooperation                in a team to achieve our goals; we are willing to share our
                                                           expertise and work experience and grow with our colleagues.                                                             2024 Annual Best Investor Relations
                                                                                                                                                                                   Management Listed Company Award
                                                                                                                                                                                   Securities Market Weekly - The 18th (2024)
                                                                                                                                                                                      Capital Market Crystal Ball Awards
                                                                                                                                    Obtained by Jiaxing Hoshine
                                                                                                                                    Obtained by Hoshine New Materials
Integrated Green Circular
Economy Model of Silicon-
based New Materials
Relying on the advantages of synergetic development of the
industry chain, Hoshine Silicon leads the development of
the industry through the integrated green circular economy
                                                                                                                                                                                                     Create a sustainable "green engine" and improve the consump-
model of silicon-based new materials, achieving an organic      GREEN CYCLE SILICON -                                                                                                                tion level of renewable energy
combination of energy and silicon-based materials, and
                                                                                                                                                                                                     Hoshine Silicon is the pioneer in building the       Aligned with China's green development
enabling the implementation of the green circular model         BASED WHOLE INDUSTRY CHAIN                                                                                                           world's first complete silicon-based industrial
                                                                                                                                                                                                     chain and a leader in providing holistic green
                                                                                                                                                                                                                                                          strategy, Hoshine Silicon actively promotes the
                                                                                                                                                                                                                                                          large-scale adoption of clean energy and
of "resources-products-renewable resources or recycled                                                                                                                                               energy solutions. The vertically integrated          zero-carbon technologies. The Company has
products".
                                                                                                                                                                                                     industrial chain represents an efficient, secure,    emerged as a key enabler and contributor in
                                                                                                                                                                                                     and traceable development model. By implement-       achieving the "Dual Carbon" goals and
                                                                                                                                                                                                     ing end-to-end management and control across         addressing climate change challenges.
Currently, with the advantages suchInverter
                                    as upstream-downstream                                                                                                                                           all production stages, it achieves comprehensive
connection, a whole industry chain, a high local conversion
                                                                                                                                                                                                     product quality enhancement and precise
rate, and obvious characteristics of a circular economy,
                                                                                                                                                                                                     fulfillment of consumer demands.
Hoshine Silicon has established a modern industrial
system of silicon-based new materials with international
competitiveness. The Company pioneered the construction                                                                 High-purity                             SiC substrate        SiC epitaxial                                                                            SiC terminal
                                                                                                                                                                                        wafer                                                   SiC module
                                                                                                                                                                                                                                                                                product
of green circular economy parks for silicon-based new
                                                                                                                        SiC powder                                  wafer
materials in Shihezi and Shanshan, Xinjiang. From the power
supply by the heating and power plant to the production of
                                                                                                                                                                                    Glass
terminal silicon-based products, and from the vertical supply
of energy and raw materials to self-sufficiency and mutual                                                                                                                          Silicon
empowerment, all by-products in the production process are
                                                                                                                                                                                     solar
                                                                                                                                                                                      cell
                                                                                                                        Poly-silicon         Silicon rod        Silicon wafer
recycled.
                                                                                                                                                                                    Frame
The successful implementation of this model not only
demonstrates the leading position of Hoshine Silicon in                                                                                      Silicone rubber    Electric power      Photo-
technological innovation and sustainable development, but           Quartz mine                                                              Liquid silicone     Automobile,        voltaic                                                                                  Photovoltaic
                                                                                               Silicon metal                                                     architecture       encap-                                                         Inverter
                                                                                                                                                  rubber                                                                                                                    power station
also sets a model for the green transformation of the whole
                                                                                                                                                                                    sulant
                                                                                                                                                                                     film
                                                                                                                                                                                                                      Solar panel
silicon-based new materials industry. In 2024, the Company's                                                                                                    Daily chemicals,
silicon metal business segment, through industry chain
                                                                                                                                               Silicone oil                           PV
                                                                                                                                                                    textiles        ribbon
synergy as well as technological innovation continued to
                                                                                                                          Silicone
improve the average daily output and effectively reduce the
                                                                                                                                                                    Thermal
                                                                                                                                              Fumed silica         insulation      Junction
electricity consumption per ton, some of the average daily
                                                                                                                                                                    material         box
                                                                                                                                                                 Paint, coating
output of the mineral heat furnace has exceeded 70 tons,
and the electricity consumption of smelting a single ton of
                                                                                                                                                                                   Photov-
                                                                                                                                             Silicone sealant                       oltaic
silicon metal has even been reduced to less than 10,000 kWh;
                                                                                                                                                                                   adhesive
silicone business segment, some of the plants, through the
technological transformation, the capacity of a single set of
equipment has been increased from 300 tons per day to 330-      From supplying electricity via thermal power plants to manufacturing
                                                                end-use silicon-based products, and from vertically integrating energy and
                                                                raw material supply to achieving self-sufficiency with mutual empower-
equipment fractional distillation technology, as well as        ment, this model has established a comprehensive ecosystem spanning
process equipment technology in the chloromethane system,
                                                                the entire industrial chain.
and the use of advanced energy-saving equipment in large
units of the public utility system have brought significant
energy-saving benefits to the Company.
                                                                                                           Responsible Hoshine, Refined Governance/
     Governance Part                                                     01
     Responsible Hoshine,
     Refined Governance
     Hoshine Silicon deeply recognizes the importance of integrity operations for long-term
     corporate development. Therefore, the Company is committed to advancing the construction
     of its governance system, actively integrating sustainable development concepts into its
     operations, and earnestly fulfilling social responsibilities. Simultaneously, the Company
     continuously strengthens corporate governance level by incorporating business ethics, risk
     management, information security, and other issues into its core development strategy, driving
     high-quality and sustainable development while establishing a positive corporate image.
     Corporate Governance                  12
     ESG Governance                        14
     Business Ethics                       18
     Data Security and Customer            21
     Privacy Protection
     UN Sustainable Development Goals Corresponding to This Chapter
                                                                                                                                                                                                                                                      Responsible Hoshine, Refined Governance/
Corporate Governance                                                                                                                                            Risk Management
                                                                                                                                                                Hoshine Silicon attaches great importance to risk management and internal monitoring, formulating regulations such as the
Hoshine Silicon continually enhances its governance levels through a sound governance framework and effective management                                        Internal Control Evaluation Promotion System and the Internal Audit Management System . The Company strictly supervises
procedures to ensure corporate governance efficacy. We consistently optimize our governance structure, implement risk                                           business processes including finance, engineering, and operations, strengthens risk identification, early warning, and full-process
management, continuously improve governance transparency, and effectively safeguard shareholders' equity.                                                       control of contract performance, and integrates enterprise risk management into Hoshine Silicon's strategies and operation
                                                                                                                                                                processes at all levels. We have formulated a unified risk investigation checklist, systematically analyzing and comprehensively
                                                                                                                                                                managing risks in terms of potential impacts, risk levels, probabilities, control measures, etc., which facilitates the Company to
                                                                                                                                                                efficiently manage various potential risks of all functional departments.
Governance Structure                                                                                                                                            The risk management system of Hoshine Silicon is coordinated and controlled by the Board of Directors, and the Audit Committee
                                                                                                                                                                under the Board of Directors is responsible for supervising the implementation of risk management to ensure the appropriateness
Hoshine Silicon strictly complies with laws and regulations such as the Company Law of the People's Republic of China , the                                     and effectiveness of the management system and structure. Hoshine Silicon's internal control and audit departments regularly
Securities Law of the People's Republic of China , and the Listing Rules of Shanghai Stock Exchange for Stocks .3 During the                                    report to the Audit Committee, and conduct supervision and inspection on the implementation of risk management measures and
Reporting Period, in accordance with the new regulatory rules of the China Securities Regulatory Commission and the Shanghai                                    related work. Hoshine Silicon has established three lines of defense for risk management, which support and strengthen our risk
Stock Exchange, and in combination with the actual situation of the Company, we revised documents such as the Rules of                                          management system and escort the stable and sustainable development and operation of the Company.
Procedure of the Special Committees of the Board of Directors and the Articles of Association of Hoshine Silicon Industry Co., Ltd. ,
optimized the rules of procedure of the Board of Directors and its subordinate committees, strengthened the management norms
                                                                                                                                                                                                                            The Second
of independent directors, and improved the decision-making and management level of the Board of Directors.                                                                   The First Line                                   Line of                                    The Third Line
                                                                                                                                                                              of Defense                                     Defense                                      of Defense
The corporate governance of Hoshine Silicon includes one meeting and two boards, i.e. the shareholders' meeting, the Board of
Directors, and the Board of Supervisors. The shareholders' meeting, as the supreme authority, formulates the Company's major                                          Various business departments                  arious functional departments
                                                                                                                                                                                                                    V                                            Internal control and audit
decisions. The Board of Directors, as the executive body, performs its responsibilities in accordance with the authorization of the                                                                                 at the headquarters                           departments and external
                                                                                                                                                                       evelop risk-control measures
                                                                                                                                                                      D
shareholders' meeting and conducts the governance work of the Company. The Board of Supervisors, as the supervisory body, is                                                                                                                                      supervision and audit
                                                                                                                                                                      in accordance with risk                        stablish a sound risk
                                                                                                                                                                                                                    E
responsible for supervising the actions of the Board of Directors to ensure that it exercises its functions and powers in accordance
                                                                                                                                                                      management standards, and                     management system                            Independent of other business
with the law. The Board of Directors has established the Audit Committee, Strategy and Sustainable Development Committee,
                                                                                                                                                                      incorporate them into the                     and standardize the risk                      departments, carry out
Remuneration and Assessment Committee, and Nomination Committee. All members of these committees are served by directors,
                                                                                                                                                                      daily risk management and                     management process                            risk monitoring and audit,
jointly promoting the efficient operation of the Company. During the Reporting Period, based on the original Board of Directors'
                                                                                                                                                                      control                                                                                     evaluate the effectiveness of
committees, we adjusted the Strategy Committee to the Strategy and Sustainable Development Committee, and clearly included
                                                                                                                                                                                                                                                                  risk management and control
sustainable development management work within its scope of responsibilities, so as to improve the Company's sustainable
                                                                                                                                                                                                                                                                  measures, and optimize the
development governance level.
                                                                                                                                                                                                                                                                  Company's risk management,
We explicitly consider multiple factors such as gender, age, cultural and educational background, skills, knowledge, and                                                                                                                                          internal control, and governance
professional experience when selecting candidates for the Board of Directors' members, in order to improve the work efficiency of                                                                                                                                 processes
the Board of Directors and ensure the scientific nature of decision-making. In addition, the Nomination Committee of the Board of
Directors reviews and examines the structure, director number, and composition of the Board of Directors every year, and makes
suggestions on any changes made to the Board of Directors to ensure the independence and fairness of its management and
decision-making. During the Reporting Period, the Board of Directors of Hoshine Silicon was composed of a total of 9 directors,
including 4 female directors.
                                                                                                                                                                Hoshine Silicon integrates ESG risk management and control into its daily risk management work, enhancing our awareness
                                                                                                                                                                of ESG risk management. We have established an internal control effectiveness verification mechanism to ensure the effective
                                                                                                                                                                implementation of the risk management mechanism, and continuously strengthened risk management and compliance training
                                                                  Shareholders' Meeting
                                                                                                                                                                to further guarantee the implementation of the risk management system.
                                                        Board of                          Board of                                                                     Hoshine Silicon Special Compliance Training for Independent Directors
                                                        Directors                        Supervisors
                                                                                                                                                                    In November 2024, Hoshine Silicon actively participated in the "Special Compliance Training for Independent Directors
                                                                                                                                                                    of Listed Companies in 2024" organized by the Shanghai Stock Exchange. The training content covered course topics
                                               Strategy and Sustainable               Remuneration and                      Nomination                              such as the regulatory concepts and latest regulatory practices of information disclosure of listed companies, the legal
              Audit Committee                                                                                                                                       responsibilities of independent directors under the registration system, the analysis of recent disciplinary action cases, and
                                               Development Committee                Assessment Committee                    Committee
                                                                                                                                                                    the causes and prevention of risks of listed companies. Through this training, the independent directors of the Company
                                                                                                                                                                    timely obtained the latest regulatory policies, providing strong support and guarantee for enhancing their own competence
Hoshine Silicon's Governance Structure
                                                                                                                                                                    to perform duties, improving the corporate governance structure, and promoting the high-quality development of the
 The revision is based on the latest version of the Company Law of the People's Republic of China , the China Securities Regulatory Commission's Measures for
                                                                                                                                                                    Company.
 the Administration of Independent Directors of Listed Companies, Listed Company Supervisory Guideline No. 2 - Regulatory Requirements for the Management
 and Use of Raised Funds by Listed Companies, the Listing Rules of Shanghai Stock Exchange for Stocks as well as the Shanghai Stock Exchange Self-Regulatory
 Guidelines for Listed Companies No. 1 - Standardized Operations for Mainboard Listed Companies.
                                                                                                                                                                                                                               Responsible Hoshine, Refined Governance/
ESG Governance                                                                                                                                  Special Training on the Sustainability Report of Listed Companies
Hoshine Silicon attaches great importance to ESG governance, continuously improves the ESG governance structure and                          In May 2024, the Shanghai Stock Exchange held the "Special
management system, and actively integrates the concept of sustainable development into the Company's daily management                        Training on the Sustainability Report (ESG) of Listed Companies
and production operations. At the same time, we earnestly listen to and accept the demands of various stakeholders, and                      (First Session)", which covered the interpretation of Sustainability
jointly explore the path of sustainable development.                                                                                         Report guidelines, ESG evaluation, rating and investment, carbon
                                                                                                                                             emission accounting methods and policies, and sharing of report
                                                                                                                                             compilation experience by listed companies. Hoshine Silicon
                                                                                                                                             actively organized its staff to participate in the training. This
                                                                                                                                             training has provided guidance for the Company in exploring
ESG Governance Structure
                                                                                                                                             high-quality development and enhancing its investment value,
                                                                                                                                             and has further improved the relevant personnel's understanding
                                                                                                                                             of the disclosure guidelines and standardized our information
                                                                                                                                             disclosure behavior related to sustainable development.
The Company has established a three-layer ESG governance structure with the Board of Directors as the supreme decision-making
and management body, the Strategy and Sustainable Development Committee as the core, and the ESG task force responsible for
implementation. The Board of Directors is responsible for supervising and approving ESG matters, and the Strategy and Sustainable
Development Committee is responsible for overseeing the progress of ESG work and regularly reporting to the Board of Directors. The
                                                                                                                                          Communications with Stakeholders
ESG task force is composed of various functional departments to ensure the effective implementation of ESG work.
                                                                                                                                          Based on the characteristics of our company's own business and drawing on the experiences and practices of global peers, we
                                                                                                                                          actively incorporate the feedback from stakeholders into our strategic and management decision-making processes, ensuring that
                                                                                                                                          the requirements and expectations of stakeholders are aligned with the Company's goals and actions.
                                                                                                                                          Hoshine Silicon adheres to the corporate governance concepts of openness and transparency, placing paramount importance
                                                                                    Board of Directors                                    on stakeholders' core concerns. We have systematically established a diversified communication matrix encompassing face-to-
                                                                                                                                          face communications, emails, phone communications, and new media platforms (WeChat Official Account), while implementing
                                                                                                                                          a multi-tiered dialogue mechanism that includes shareholders' meetings, annual/semi-annual reports, special disclosure
                                                                                                                                          documents, dual-track (online/offline) performance briefings, and institutional investor thematic conferences. Through
                                                                                    Strategy and Sustainable                              institutionalized and regular two-way information exchange, we comprehensively listen to the stakeholders' demands, accurately
                                                                                    Development Committee                                 gauge market expectations, and continuously optimize the inclusiveness and sustainability of strategic decision-making. During
                                                                                                                                          the Reporting Period, we focused on building strategic mutual trust system in capital markets, organizing and participating in over
                                                                                                                                          the year, earning unanimous recognition from investors and shareholders, thereby laying solid foundations for enhancing capital
                                                                                    ESG Task Force                                        market brand credibility.
                                                                                                                                            Key Stakeholders                                   Communication Channels
                                                                                                                                            Government and regulatory authorities                Policy directives, work reports, information submissions, on-site inspections
Hoshine Silicon's ESG Governance Structure
                                                                                                                                                                                                 Investor exchange conferences, reception of shareholder visits, response to
                                                                                                                                            Shareholders and investors
                                                                                                                                                                                                  shareholder hotline consultations
ESG Management Practice                                                                                                                     Customers                                            Phone communications, periodic follow-ups
Hoshine Silicon is committed to truly applying the ESG concept to the practice of promoting the sustainable development of the                                                                   Tender meetings, supplier evaluation processes, collaborative exchanges,
                                                                                                                                            Suppliers and partners
enterprise and acting as a promoter of high-quality ESG actions in the industry. While focusing on the high-quality development                                                                   industry forums
of its main business, we actively assume social responsibilities, pays attention to the demands of stakeholders and responds to
them in a timely manner, so as to enhance its corporate influence and work hand in hand with value chain partners to promote the                                                                 Internal communication platforms, employee satisfaction surveys,
                                                                                                                                            Employees
prosperity of the industry.                                                                                                                                                                       employee visits and care
In addition, we attach great importance to the corporate sustainable development strategy and practice, constantly improve                  Local communities                                    Community activities, volunteer services
the understanding of ESG by the Board of Directors and management, and promptly adjust the Company's ESG development
direction. The members of the Board of Directors of Hoshine Silicon actively participate in ESG knowledge training, keep abreast of                                                              Company website, daily communications and responses, public opinion
                                                                                                                                            Media and public
the changes in exchange rules and updates of regulatory policies related to ESG, important industry news on key ESG issues, and                                                                   monitoring, information disclosures
analysis and sharing of ESG-themed case studies, etc., so as to improve the relevant skills and capabilities of the Board of Directors'
members in sustainable development, and thus enhance the Company's ESG governance level.
                                                                                                                                                                                                                                                                    Responsible Hoshine, Refined Governance/
Matrix of Material lssues
Hoshine Silicon employs policy benchmarking, industry research, in-depth interviews, and questionnaire surveys to collect              During the Reporting Period, we identified 25 ESG issues in combination with corporate development strategy and industry-
and analyze stakeholder inputs, constructing a multi-dimensional issue identification mechanism that accurately pinpoints the          specific considerations, comprising 15 highly important issues, 8 moderately important issues, and 2 generally important issues.
dimensions of core concerns and develops the Company's list of major issues. Based on the importance assessment results from
all key stakeholders, we prioritized ESG-related issues to establish the important issue matrix, which was subsequently reviewed
and approved by the Board of Directors in alignment with corporate strategy and operational policies to confirm the priority order
                                                                                                                                                                                                Hoshine Silicon's 2024 Matrix of Material lssues
of major issues.
                                                                                                                                                                                Moderately Important Issues                                               Highly Important Issues
     Preliminary Identification of Major Issues
               he Company's potential major issues were preliminarily identified through policy interpretation and analysis,
              T                                                                                                                                                                                                                                                             Energy Usage
                                                                                                                                                                                                                                                        Corporate
              reference to industry peers' practice, and organization of our current status.                                                                                                                                                            Governance
                                                                                                                                                                                                                                                                           Employee Remuneration
                                                                                                                                                                                                                                                               Occupational
                                                                                                                                                                                                                                                                                 and Benefits
                                                                                                                                                                                                                                              Resource Usage    Health and
                                                                                                                                                                                                                                                                  Safety Compliance Employment
     Stakeholder Communication                                                                                                                                                                                                           Supply Chain Security                    Emissions Management
                                                                                                                                                                                                                                       Clean Technology and Opportunities              Product Quality
                                                                                                                                                                                                                                                                 R&D Innovation        and Safety
              Through interviews and exchanges with key stakeholders (investors, customers, regulatory authorities, etc.), we                                                                                                                                                     Environmental
                                                                                                                                     Importance to Stakeholders
                                                                                                                                                                                                                                                            Risk Management
               prioritized major issues according to stakeholders' focus areas.                                                                                                                     ESG Governance
                                                                                                                                                                                                                                                                                   Management
                                                                                                                                                                                                                                   Business Ethics
                                                                                                                                                                                                                                                                       Diversity and Equality
                                                                                                                                                                                                          Biodiversity                                                                 Circular Economy
                                                                                                                                                                                                                                                                        Employee
                                                                                                                                                                                                                                                                       Development
                                                                                                                                                                                                                                                                  Climate Change Tackling
     Assessment of Major Issues                                                                                                                                                                                                                                        Privacy and Information Security
                                                                                                                                                                                                                                               Responsible Marketing              Customer Service
               ligned with global sustainable development goals, our strategic direction, and stakeholder concerns, we
              A                                                                                                                                                                                                                                                                   and Experience
              established our major issue matrix and made corresponding adjustments based on the situation of the industry
              and the Company.                                                                                                                                                   Rural Revitalization
                                                                                                                                                                                                        Contributions to the Society
                                                                                                                                                                                                                                                                                                          Environmental Issues
     Review and Disclosure                                                                                                                                                                                                                                                                                Social Issues
              The Board of Directors reviewed major issues and disclosed them in the 2024 ESG Report.                                                                                                                                                                                                    Governance Issues
                                                                                                                                                                  Generally Important Issues
                                                                                                                                                                                                                                                                                                          Employee Issues
                                                                                                                                                                                                            Importance to Hoshine Silicon
Hoshine Silicon's Major Issues Identification Process
                                                                                                                                                                                                                        Responsible Hoshine, Refined Governance/
Business Ethics                                                                                                                                Proactive review                                                  Reactive review
                                                                                                                                              onduct supervision and audits through routine and
                                                                                                                                             C                                                                  ccept and address internal and external complaints
                                                                                                                                                                                                               A
Hoshine Silicon strictly complies with laws and regulations including the Criminal Law of the People's Republic of China ,
                                                                                                                                             specialized monitoring                                            and reports regarding compliance issues
the Anti-Unfair Competition Law of the People's Republic of China , and the Interim Provisions on Banning Commercial
Bribery , having improved and updated management systems such as the Employee Conflict of Interest Management Policy .                       Incorporate the management modules from the Basic                 pon receipt of reports, the department conducts a
                                                                                                                                                                                                               U
All employees are required to sign the Integrity and Self-disciplinary Commitment Letter and Employee Conflict of Interest                   Norms for Enterprise Internal Control into daily audits           preliminary review immediately to judge the authenticity,
Disclosure Form upon onboarding, respecting market competition principles and supporting and maintaining a fair and                           and supervisions                                                 reasonableness, and urgency of the reported content,
free market competition environment. We oppose all forms of commercial bribery, extortion, fraud, money laundering,
                                                                                                                                                                                                               and assigns it to each local internal control department
monopoly, and unfair competition, maintaining zero tolerance towards any unethical business conduct. During the                               upervise and inspect risk control activities and
                                                                                                                                             S
                                                                                                                                                                                                               for investigation based on region
Reporting Period, Hoshine Silicon incurred no fines or settlements related to unfair competition, conflicts of interest, money               measures implemented by various departments, guided
laundering, or insider trading.                                                                                                              by a risk investigation checklist
                                                                                                                                         Whistleblowing and Investigation Mechanism
                                                                                                                                         We have established an open business ethics reporting platform to encourage stakeholders, including company employees,
We have established a top-down business ethics management
                                                                                                 Board of Directors                      suppliers, and business partners, to report any misconduct against business ethics to us. The Company has implemented internal
system that clearly defines responsibilities for business
                                                                                                                                         systems such as the Whistleblower Reward System , which fully defines specific situations to be reported, assigns departmental
ethics management at all levels to foster a sound business
                                                                                                                                         responsibilities, and outlines post-reporting measures taken.
ethics cultural atmosphere. Hoshine Silicon's Board of                                           Audit Committee
Directors has set up an Audit Committee responsible for
monitoring the effectiveness of compliance management
systems and relevant policies. The Company's Internal                                                                                               Whistleblowing Channels                                 Whistleblower Protection Measures
                                                                                        Internal Control Department
Control Department serves as the primary supervision and                                                                                            Phone and WeChat                                        We clearly stipulate that the information of whistleblowers
management department for business ethics management                                                                                                Email: hs_tousu@hoshinesilicon.com                      will be strictly kept confidential. Except for the members
related matters, conducting regular and irregular supervisions                            Functional Departments                                                                                            of the Board of Directors, other personnel have no right to
and inspections of business activities across all functional                                                                                                                                                access the information related to the whistleblowing.
departments, branches and subsidiaries, while investigating           Hoshine Silicon's Business Ethics Management System
and addressing any unethical business conduct to ensure
effective maintenance of our business ethics management.                                                                                     Whistleblower Rewards
                                                                                                                                             We provide rewards to employees who actively monitor and report corruption behaviors, promoting the continuous
The Company has joined the China Enterprise Anti-Fraud
                                                                                                                                             monitoring of any potentially unethical, illegal, or dishonest activities.
Alliance, adhering to its covenant by committing to not offer
or accept bribes in business activities, operating with integrity
and fair competition, and continuously implementing or
executing effective anti-bribery policies. Additionally, we also           Anti-Fraud Alliance                 Sunshine Integrity
                                                                                                                   Alliance
joined the Sunshine Integrity Alliance with the mission of
"integrity operations" to jointly create a trustworthy business
environment for consumer confidence.
                                                                      Business Ethics Alliance
Business Ethics Regulation
We integrate the audits and supervision of business ethics risks into both routine and specialized management work to further
enhance the effectiveness of our anti-corruption and business ethics management.
At the audit level, Hoshine Silicon examines the execution of business ethics policies during business cycle audits, such as verifying
the inclusion of the Supplier Commitment Letter for Integrity Cooperation in procurement contracts, thereby ensuring business
ethical conducts are effectively implemented at the business level. In 2024, we conducted sales-collection and procurement-
payment business cycle audits at Jiaxing Hoshine, with no instances of unethical business conduct identified temporarily.
At the supervisory level, to ensure effective execution of risk management measures, The Company's Internal Control Department
supervises high-risk business ethics links through proactive and reactive reviews, guaranteeing the effective implementation of risk
management work into daily work and reducing the occurrence of non-compliant incidents.
                                                                                                                                                                                                                     Responsible Hoshine, Refined Governance/
Construction of Compliance Culture
                                                                                                                                  Data Security and Customer
In order to encourage more employees to participate in the cultural construction of anti-corruption and anti-fraud, we actively
conduct employee professional ethics training, implementing the concepts of openness, transparency, and integrity in public       Privacy Protection
service. Our aim is to build a team of compliant talents and strengthen the clean and upright corporate atmosphere. During the
reporting period, Hoshine Silicon organized business ethics and anti-corruption training covering directors, senior management,   Hoshine Silicon deeply understands that information security is the key to the cornerstone of the Company's sustainable
and employees, ensuring personnel at all levels realize the importance of business ethics.                                        development and customer trust. The Company strictly complies with laws and regulations such as the Cybersecurity Law
                                                                                                                                  of the People's Republic of China , the Data Security Law of the People's Republic of China , and the Personal Information
                                                                                                                                  Protection Law of the People's Republic of China , and formulates internal systems such as the Information System Security
                                                                                                                                  Management Regulations and the Information Equipment Management System to ensure the continuity of business
     Mail Push                                                        Induction Training for New Employees                        operations and the integrity of data, guiding Hoshine Silicon to practice the management of information security and data
                                                                                                                                  security.
     Send a mandatory learning document, i.e. A Letter                Conduct new employee induction training once
     from the Internal Control Department to New                      a month, which includes content related to anti-
     Employees , to each new employee, reminding them of              corruption, anti-bribery, and anti-fraud                    We have established a leading group for network information security to comprehensively implement the main responsibility for
     working with integrity and be brave enough to report                                                                         network information security, improve the protection ability of network information security, and build a solid line of defense for
     incidents that violate business ethics                                                                                       information security.
                                                                                                                                      Main Responsibilities of the Leading Group for Network Information Security
Hoshine Silicon Business Ethics Training
                                                                                                                                         I mplement the deployment and requirements of superior network information security work, ensuring that the
                                                                                                                                          network information security is at Level 2 or above
        Hoshine Silicon Anti-fraud Training                                                                                              Formulate network information security management systems to ensure the secure operation of network information
                                                                                                                                         Be responsible for carrying out inspections of network information security work, coordinating and planning as the
     On April 26, 2024, in order to enable employees to have a clearer understanding of the harm of fraud, Jiaxing Hoshine
                                                                                                                                          whole the emergency response to network information security incidents
     shared anti-fraud related knowledge with all employees at the employees' congress. The content included what fraud
     is, fraud around us, how to detect fraud, what the precursors of fraud are, and the "people's war" against fraud. This              Regularly conduct education and training on network information security
     enhanced employees' compliance awareness and laid a solid foundation for the Company's clean culture construction and
     sustainable development.
                                                                                                                                  Meanwhile, the Company follows the Emergency Response Plan for Network and Information Security to execute an emergency
                                                                                                                                  handling mechanism for information leakage, aiming to prevent potential information security risks. When an information leakage
                                                                                                                                  incident occurs, the Operations Department of Hoshine Silicon will strictly adhere to the emergency plan response mechanism.
                                                                                                                                  Through the monitoring of security equipment and alarm information, it will quickly identify the cause of the security incident,
                                                                                                                                  promptly address information security threats, and compile a post-incident analysis report after the incident is resolved. Then, it
                                                                                                                                  will report to the Company's management in accordance with the information security incident management process, preventing
                                                                                                                                  and minimizing the network and information security emergencies and the resulting damage. During the Reporting Period, there
                                                                                                                                  were no data or privacy leakage incidents at Hoshine Silicon.
     Hoshine Silicon Anti-fraud Training Scene
                                                                                                                                                                                                               Responsible Hoshine, Refined Governance/
                                                                                                                          To strengthen cybersecurity management and the protection capabilities of business systems, Hoshine Silicon has effectively
         After receiving reports of potential safety hazards, promptly update system patches to fix the vulnerabilities   improved its ability to handle cybersecurity incidents and its security protection capabilities against external risks through tasks
                                                                                                                          such as data protection encryption upgrades, information security attack and defense drills, and third-party vulnerability analysis.
        Delete or restrict access to pages that leak sensitive information without affecting businesses or functions           Data Protection Encryption
                                                                                                                                  Strengthen access control to systems and data, and implement strong password policies, multi-factor authentication,
                                                                                                                                   access permission management, etc. to ensure that only authorized personnel can access sensitive information.
         Blur relevant sensitive information on the server side                                                                   Green Shield must be installed on all office computers in the Company, and the decryption requests and permissions
                                                                                                                                   must be strictly managed, with a "whitelist" implemented for mobile storage devices.
                                                                                                                                Information Security Attack and Defense Drills
         Conduct strict inspections on the data returned by the server side to ensure that the queried data is                    ctively carry out internal attack and defense drills. By simulating real-world attack scenarios, test the defense
                                                                                                                                  A
          consistent with the data displayed on the page                                                                          capabilities and operating environment of internal systems.
                                                                                                                                   uring the reporting period, we repaired system vulnerabilities discovered during the drills, and optimized security
                                                                                                                                  D
Hoshine Silicon's Emergency Response Mechanism for Information Leakage                                                            configurations to enhance the overall security of the system.
                                                                                                                                Third-Party Vulnerability Analysis
                                                                                                                                  Have a third-party conduct a comprehensive review of the enterprise's information security, and promptly repair and
                                                                                                                                   update relevant software, systems, or equipment, including patching applications and upgrading systems. During the
                                                                                                                                   reporting period, we identified a total of 95 high-risk vulnerabilities, 569 medium-risk vulnerabilities, and 635 low-risk
                                                                                                                                   vulnerabilities.
                                                                                                                           Hoshine Silicon's Information Security Protection Measure
                                                                                                                          The Company attaches great importance to and is committed to continuously cultivating employees' awareness of information
                                                                                                                          security. Through regular holding of information security training and information security publicity and education, employees are
                                                                                                                          encouraged to actively identify and prevent potential information security risks, and continuously strengthen the cultivation of all
                                                                                                                          employees' awareness and capabilities of information security protection.
                                                                                                                                Hoshine Silicon Information Security Experience Zone
                                                                                                                             During the National Cybersecurity Week from September 9 to 15, 2024, Hoshine Silicon actively responded and deeply
                                                                                                                             participated in the event. We have specially set up an information security experience zone, allowing employees to
                                                                                                                             experience various security threat scenarios immersively, such as simulated hacker attacks and handling of data leakage
                                                                                                                             crises. Through these highly interactive and practical drills, employees can intuitively feel the importance of information
                                                                                                                             security and learn how to effectively identify and respond to potential risks in their daily work, strengthening employees'
                                                                                                                             awareness of information security.
                                                                                                                                Hoshine Silicon Cybersecurity Training
                                                                                                                             In order to enable employees to better use security tools such as firewalls, intrusion detection systems, and anti-virus
                                                                                                                             software, and to learn to actively use vulnerability scanning tools to promptly detect and fix system vulnerabilities, we
                                                                                                                             have carried out cybersecurity training for employees. The training content includes the basic concepts of information
                                                                                                                             security, common threats, and security protection measures. By explaining national and local information security laws and
                                                                                                                             regulations, as well as the Company's internal information security policies and processes, the training enables employees
                                                                                                                             to be aware of the correct handling procedures for information security incidents and standardizes the Company's
                                                                                                                             information security management.
                                                                                                  Future Hoshine, Green Leadership/
     Environmental Part                                                   02
     Future Hoshine,
     Green Leadership
     Hoshine Silicon regards environmental protection as its own responsibility and
     unswervingly implements the green development leadership strategy. The Company is
     committed to becoming a global leading supplier of sustainable silicon-based industry
     chains. We earnestly carry out energy and greenhouse gas management, environmental
     management, pollutant prevention and control, and resource utilization management
     in all aspects of production and operation, gradually exploring the action path to
     address climate change, so that we strive to achieve green, low-carbon, and long-term
     development, and integrate the concept of green production throughout the entire
     production process.
     Low-carbon Operations                           26
     Environmental Management                        35
     Pollutant Discharge                             41
     Resource Usage                                  46
     UN Sustainable Development Goals Corresponding to This Chapter
                                                                                                                                                                                                                                             Future Hoshine, Green Leadership/
Low-carbon Operations                                                                                                                    Strategy
                                                                                                                                         Based on industry research reports, relevant policies issued by regulatory authorities, peer benchmarking, and external information
We actively respond to the national "dual carbon" strategic goals, implement the concept of sustainable development,                     retrieval, Hoshine Silicon understands the list of potential climate risks, and assesses the expected time dimension of the
and are committed to becoming an active participant in and contributor to the low-carbon transformation of the industry.                 occurrence of risks and the degree of potential impact. According to the results of the climate risk assessment, the Company jointly
The Company incorporates climate change into its sustainable development management, actively explores low-carbon                        discusses and formulates countermeasures with relevant business departments. In the identification of climate opportunities, we
development models, and implements green operations into practical actions by continuously optimizing production                         also combine mainstream practical cases to explore our climate opportunities.
processes and improving energy utilization efficiency.
                                                                                                                                                                                                                                                              Potential
                                                                                                                                                Risk Category                   Risk Description                         Response Measures                                 Time Scope
                                                                                                                                                                                                                                                               Impact
Climate Change Tackling
                                                                                                                                                                     Extreme weather conditions (such as       Establish a tracking mechanism for
                                                                                                                                                                     heavy rain, typhoons, heavy snow,         meteorological information, formulate
                                                                                                                                                                     floods, high temperatures, and severe     management processes for extreme
                                                                                                                                                                                                                                                            Increased
                                                                                                                                                                     cold) may lead to traffic disruptions,    weather warnings and emergency
                                                                                                                                                                                                                                                            operating      Short-
Climate change is a major global challenge facing humanity today. With reference to the recommendations and guidance of the                            Acute         damage to factory buildings,              disaster response measures, and
                                                                                                                                                                                                                                                            costs, asset   term
                                                                                                                                                                     and limited raw material supply,          conduct long-term prevention and
Task Force on Climate-related Financial Disclosures (TCFD), Hoshine Silicon incorporates climate change into its overall ESG                                         resulting in production interruptions,    effective response to sudden natural
                                                                                                                                                                                                                                                            impairment
management process, actively conducts the identification of climate change risks and opportunities, explores effective carbon                                        depreciation of fixed assets, or work-    disasters such as extreme cold,
reduction measures, and promptly reviews the effectiveness of its climate strategy and the achievement of carbon reduction                                           related injuries and fatalities.          typhoons, heavy rain, and floods.
                                                                                                                                           Physical
measures, comprehensively enhancing the Company's ability to address climate change.
                                                                                                                                             Risk                    The rise in average temperatures will     Continuously identify potential risks of
Governance
                                                                                                                                                                     lead to increased production costs in     climate change and formulate plans to
                                                                                                                                                                     each factory, greater production risks,   enhance the capability to adapt to rising
                                                                                                                                                                     decreased employee productivity, and      temperatures;                                Increased
Hoshine Silicon has established a climate governance structure covering the "decision-making level - organizational level                              Chronic       increased energy consumption for          Set up backup energy supply plans and        operating      Long-term
- execution level", and clearly defines the management responsibilities at each level, effectively promoting the orderly                                             maintaining normal production (such       consider the stability of energy suppliers   costs
                                                                                                                                                                     as temperature and humidity), which       to address the stability of energy supply
implementation of management work for addressing climate change, continuously improving the effectiveness of climate change
                                                                                                                                                                     in turn will affect company's operating   during extremely hot periods.
governance, and driving the low-carbon development of the whole industry chain.                                                                                      costs and capital investment.
                                                                                                                                                                                                               Strengthen the carbon emission
                             Be responsible for supervising and reviewing climate change-related strategies                                                                                                    management system, continuously
                                                                                                                                                                                                               track the established environmental
                              upervise the performance of annual climate change-related policy management and the progress
                             S
                                                                                                                                                                                                               goals, and establish a management
                             of goals
 Board of                                                                                                                                                                                                      mechanism for carbon emission
                              eview the measures for addressing climate change submitted by the Strategy and Sustainable
                             R                                                                                                                                                                                 performance assessment indicators;
 Directors                                                                                                                                                           With the gradual tightening of carbon
                                                                                                                                                                                                               Meet the current regulatory compliance
                             Development Committee                                                                                                                   emission management, there may be                                                      Increased
                                                                                                                                                        Policy and                                             requirements through measures                               Med-and-
                                                                                                                                                                     requirements for the carbon emissions                                                  operating
                                                                                                                                                           law                                                 such as optimizing the energy                               long-term
                                                                                                                                                                     of products, leading to an increase in                                                 costs
                                  Identify, determine and assess the risks and importance of climate change issues                                                                                             structure, strengthening scientific
                                                                                                                                                                     company's operating costs.
                                                                                                                                                                                                              and technological innovation, and
  Strategy and                    Supervise,  evaluate and review the policies, management, performance and progress of relevant                                                                               promoting the empowerment of digital
   Sustainable                    goals regarding climate change issues. Examine external trends related to climate change, as well as                                                                         technologies, and take responses
  Development                     risks and opportunities, and mitigate the adverse impacts of climate change on the Company                                                                                   measures in advance to emerging
   Committee                      
                                  Formulate   and review the Company's vision, goals and strategies related to climate change,                                                                                 regulations that may or are about to be
                                                                                                                                                                                                               introduced.
                                  and actively communicate with the Board of Directors on the measures and actions required to
                                  improve the Company's performance in addressing climate change                                          Transition                                                           Pay attention to the raw material
                                                                                                                                             risks                                                             market, ensure timely access to raw          Increased
                                                                                                                                                                     Suppliers are affected by climate
                                                                                                                                                                                                              material price information and changes       operating
                                              Implement   the Company's decisions and deployments for addressing climate                                             change risks, resulting in rising                                                                     Med-and-
                                                                                                                                                       Market                                                  in energy policies to make responses;        costs,
                                                                                                                                                                     raw material prices and increased                                                                     long-term
                                              change, and continuously improve the participation of specialized departments                                                                                    optimize supplier management and             decreased
                                                                                                                                                                     production costs.
     ESG Working Group                        in climate change management                                                                                                                                     regularly analyze the risks of raw           revenue
                                              
                                              Follow up on the execution of climate change management measures, and follow
                                                                                                                                                                                                               material supply.
                                              up on the progress of relevant performance and goal achievements                                                       Customers, consumers, and other
                                                                                                                                                                    relevant parties are increasingly
                                              Responsible for internal communication and external liaison                                                            concerned about company's
                                                                                                                                                                     performance in terms of brand values
                                                                                                                                                                                                               Continuously promote R&D innovation          Decreased
Hoshine Silicon's Climate Change Governance Structure                                                                                                                and climate change response; if
                                                                                                                                                                                                               in low-carbon products, and implement        revenue,
                                                                                                                                                       Reputation    company does not actively carry out                                                                   Long-term
                                                                                                                                                                                                               the concept of green and low-carbon in       decreased
                                                                                                                                                                     climate change response actions,
We have provided the members of the Board of Directors with training on the theme of climate change in the form of knowledge                                                                                   the production and operation process.        asset value
                                                                                                                                                                     it may not be able to meet the
sharing by external experts, etc., to support them in acquiring the necessary professional knowledge, so that they are competent in                                  expectations of stakeholders, resulting
the management and supervision of climate change-related issues. In order to ensure the effective execution of various measures,                                     in damage to its own image and
Hoshine Silicon has incorporated climate change-related quantitative indicators into the performance assessment scope of                                             reputation.
relevant management personnel to incentivize and commend their contributions in the field of climate change.
                                                                                                                                                                                                                                            Future Hoshine, Green Leadership/
 Opportunity Category                Opportunity Description                 Potential Impact               Response Measures                  Indicators and Goals
                                                                                                Accelerate the development of new              Hoshine Silicon formulates energy consumption goals that are in line with the actual situation based on the production status
                          Against the backdrop of the "dual carbon" goals,                      energy emerging markets and strengthen
     New energy           public sectors, customers, and consumers                              cooperation, provide more products
                                                                                                                                               of each business line, taking the business divisions as units, and links the key performance indicators of climate change and
                                                                             Increased                                                         environmental management with the performance assessment of relevant core management personnel. In the future, we will
     and e-mobility       prefer climate-friendly products and services,                        and services that meet market needs
                                                                             revenue
     emerging markets     and there is a wide demand for new energy and                         and expectations, and achieve long-            formulate carbon emission goals at the Company level in combination with our own operating situation to effectively promote the
                          e-mobility transformation.                                            term sustainable growth of business and        realization of the Company's environmental and climate change goals and solidly promote the carbon reduction work.
                                                                                                revenue.
                                                                                                                                               Hoshine Silicon is well aware that Scope 3 Emissions is an important part of the greenhouse gas emissions in the enterprise
                                                                                                Increase the proportion of renewable           value chain. As of the release date of this report, the subsidiaries Shanshan Electric Power, Hoshine Thermal Electric, and Jiaxing
                                                                                                energy application in the production and
                          With the R&D and innovation of green
                                                                                                operation links, reduce direct energy costs,
                                                                                                                                               Hoshine have disclosed their carbon emission situations. In the future, we will continuously improve our ability to identify and
                          technologies and the introduction of supportive    Reduced energy                                                    measure carbon emissions throughout the whole industry chain, enhance the transparency of climate data in the value chain, and
     Renewable energy                                                                           meet the needs of downstream customers,
                          policies, the accessibility of renewable energy    costs, increased
     transformation                                                                             and at the same time respond to the            lay a solid data foundation for formulating scientific and reasonable goals.
                          will gradually increase, and the price may         revenue
                                                                                                regulatory pressure and low-carbon goals
                          gradually decrease.
                                                                                                faced by the Company in the terminal
                                                                                                market.
                                                                                                                                                 Category                                         Unit                                       2024
                                                                                                                                                 Scope 1                                          tCO2e                                      9,065,365.27
Impact, Risk and Opportunity Management
                                                                                                                                                 Scope 2                                          tCO2e                                      8,838,382.528
                                                                                                                                                 Total greenhouse gas emissions
In order to enhance the resilience to climate change, effectively grasp and control climate-related risks and opportunities,                                                                      tCO2e                                      17,903,747.80
                                                                                                                                                 (Scope 1 + Scope 2)
Hoshine Silicon continuously strengthens its risk management capabilities, integrates climate change risks into the existing risk
management framework of the enterprise in stages, and is committed to gradually reducing the impact of climate risks on the
enterprise during the operation process to the minimum.                                                                                          Greenhouse gas emission intensity
                                                                                                                                                                                                  tCO2e / RMB one million of revenue         670.75
                                                                                                                                                 (Scope 1 + Scope 2)
        Analysis and Screening of Climate Change Risks and Opportunities                                                                       Hoshine Silicon's Scopes 1 and 2 Greenhouse Gas Emission Situations
         Analyze climate change risks and opportunities based on the TCFD framework and the practices of peers.
          ombined with the internal situation of the Company and the external environment, each functional department
         C
         jointly screens out the climate change risks related to Hoshine Silicon.
         Determination and Assessment of Climate Change Risks and Opportunities
                                                                                                                                                                                                                     CO2
         Based on the analysis of industry characteristics and the opinions of stakeholders and external experts, clarify the
          specific climate change risks and opportunities applicable to Hoshine Silicon.
         For the confirmed climate change risks, assess their impacts on the Company's business, and assess factors such as
         the likelihood, impact, adaptability, and resilience of climate change risks and opportunities, so as to determine the
         priority of relevant management strategies.
         Formulation of Climate Change Risk Response Plan
         Formulate effective response plans for the identified risks and regularly supervise the progress and results of risk
          response work for major climate risks.
         I n the future, based on the characteristics of its own industry and business operations, analyze the factors for financial
          importance assessment to determine the climate-related financial impacts.
Hoshine Silicon's Climate Change Risk Management Process
                                                                                                                                                                                                                                          Future Hoshine, Green Leadership/
Energy Usage and Carbon Emissions Management
                                                                                                                                        Hoshine Silicon continues to promote the certification work of the energy management system and continuously improves its own
Hoshine Silicon strictly complies with the requirements of laws and regulations such as the Law of the People's Republic of China       energy management level. As of the end of the Reporting Period, subsidiaries Western Hoshine, Jiaxing Hoshine, Shanshan Silicon
on Energy Conservation and continuously optimizes its energy management system. We have increased the intensity of low-                 and Luzhou Hoshine have all obtained relevant certifications for the energy management system such as ISO 50001.
carbon scientific and technological innovation for energy conservation, optimized the management of production processes,
and continuously adopted new technologies to reduce energy consumption. While achieving energy conservation and emission
reduction, we have also effectively managed operating costs and strived to achieve the green, low-carbon, and sustainable
development of the enterprise.
Energy Management System
We continuously carry out the work of establishing and improving the energy management system. For each production base,
we formulate a series of management requirements for energy sources such as coal, natural gas, and electricity in terms of usage,
metering, statistical reporting, consumption costs, etc., including the Enterprise Energy Management System and the Energy
Conservation Management System . We are committed to reducing unnecessary energy consumption while meeting production
needs.
                                                                                                                                                                            Hoshine Silicon's Energy Management System Certification Certificates
Hoshine Silicon continues to strengthen the construction of its own energy management system. A three-tier energy management
structure covering the general manager of the business division, the chief engineer, and the team leader of the production
department has been established at the business division level, and corresponding responsibilities are defined based on the
specific situations of the persons in charge at each rank. During the Reporting Period, Hoshine Silicon linked energy budgets to the
performance of the corresponding departments, aiming to encourage departments to actively take measures to reduce energy consumption,   Energy Management Measures
improve energy utilization efficiency, and promote the overall improvement of the enterprise's energy management level.
                                                                                                                                        Combined with the current energy consumption model of Hoshine Silicon's industries, we have carried out measures such as
                                                                                                                                        optimizing production processes, improving equipment energy efficiency, and adjusting the energy consumption structure,
             Team                                                                                                                       exploring the energy conservation and carbon reduction paths of Hoshine Silicon based on multiple effective measures.
            leader                         Bear the overall responsibility for energy management work.
                                         Implement and urge departments to execute laws, regulations, rules, policies, and             In order to have an in-depth understanding of the energy consumption status of each product, the Company promotes the
                                                                                                                                        development of product carbon footprint certification work, aiming to accurately grasp the carbon emission situation, clarify the
                                           guidelines related to energy management.
            General                                                                                                                     carbon emission reduction goals and paths, and actively promote the enterprise's transformation towards green and low-carbon,
                                          Incorporate energy management work into the enterprise's economic and social
            manager                                                                                                                     laying a solid foundation for achieving sustainable development goals. As of the end of the Reporting Period, the silicone rubber
                                         development plans and annual plans, and organize the preparation and implementation            products of Hoshine Silicon have successfully obtained carbon footprint certification, and the carbon footprint certification work of
                                         of med-and-long-term special energy management plans and annual energy                         photovoltaic products is also being actively promoted.
                                         management plans.
                                         Encourage and support research on science and technology in energy management.                We actively participate in the carbon trading market and efficiently complete the performance tasks through scientific formulation
           Deputy                                                                                                                       of trading strategies. At the same time, we are committed to promoting the discussion of carbon market policies and the
            team                                                                                                                        formulation of standards, demonstrating the responsibility of power generation enterprises in addressing climate change and
           leaders                       Be responsible for the energy management work of the entire enterprise, supervise and
                                                                                                                                        promoting energy transformation. During the Reporting Period, Shanshan Electric Power and Hoshine Thermal Electric, as
                                          guide each department to implement the indicators, and conduct annual assessment.
  Chief engineer, deputy general
                                                                                                                                        power generation enterprises, have been respectively incorporated in the list of key greenhouse gas emission units in Xinjiang
  manager of production, deputy           ake measures to reduce energy consumption, losses, and emissions, and implement
                                         T                                                                                              Autonomous Region and Xinjiang Production and Construction Corps in 2024. Among them, Shanshan Electric Power and Hoshine
 general manager of maintenance,         the strategy of combining conservation and development.                                        Thermal Electric have full payment of carbon emission rights
    assistant to the general
            manager                      Reasonably adjust the structure, promote the reduction of energy consumption, and             for the year 2023 in 2024. Currently, they are waiting for the
                                          eliminate backward production capacity, improving energy utilization efficiency.              carbon emission verification institution assigned by the
                                          Incorporate energy management into the training system.                                      superior environmental protection competent department to
                                                                                                                                        verify the 2024 emission situation of the factories. After that,
          Members
                                                                                                                                        the payment work will be carried out in an orderly manner. This
                                         I mprove the energy statistical indicator system, improve and standardize energy              is in line with the relevant national management regulations.
  Head of Operation Department,           statistical methods, ensuring the authenticity and integrity of energy statistical data.
     head of Environmental                                                                                                              On the management side, we actively advocate energy
                                         
                                         Actively  carry out the publicity of energy management knowledge and energy conservation
     Protection Department,                                                                                                             conservation behaviors such as turning off lights when not
   head of Fuel Transportation           technology training, and support service work such as energy management and energy
       Department, head of                                                                                                              in use in each business division, standardize the turning off
   Warehousing Department,               conservation consultation, design, assessment, testing, auditing, and certification.           of lighting equipment as much as possible without affecting
    director of Testing Center,
                                          stablish an energy management goal responsibility system and a system for analyzing
                                         E                                                                                              normal production, and regularly conduct general knowledge
  head of Production Technology
   Department, head of Safety            energy consumption statistics and energy utilization status.                                   and compliant operation training related to energy conservation
    Supervision Department                                                                                                              and carbon reduction and clean production. In the actual
                                                                                                                                        production process, employees strive to reduce waste and losses
                                                                                                                                        caused by "runs, spills, drips, and leaks" and non-standard                     Carbon Footprint Certification Certificate of Silicone Rubber
Energy Management Structure at the Business Division Level of Hoshine Silicon                                                           operations, and improve resource utilization efficiency.                        Products
                                                                                                                                                                                                                                                  Future Hoshine, Green Leadership/
 Carbon Emission
                          Business                                                                                                                  Carbon Emission
    Reduction                                                                     Project Description                                                                   Business
                          Segments                                                                                                                     Reduction                                                              Project Description
    Measures                                                                                                                                                            Segments
                                                                                                                                                       Measures
                            Silicon      Automated power distribution: we implemented optimized electric furnace power management
                            metal        system, reducing energy waste through automated power distribution.                                                                        Adding a waste heat boiler: by adding a waste heat boiler, the waste heat of the flue gas is effectively
                                                                                                                                                                                    converted into reusable energy, enabling the utilization of a large amount of high-temperature flue gas
                                                                                                                                                                                    generated during the production process and improving the economic benefits of the enterprise.
                                         Optimization of synthesis process: by introducing high-efficiency catalysts and precisely adjusting
                                         the reaction conditions, the conversion rate of a single reaction has been significantly improved;
                                         at the same time, through designing the pipeline layout and selecting high-efficiency mixing
                                         equipment, we ensure the uniform distribution and full mixing of raw materials, effectively curbing                             Silicon    Fan transformation: we carry out an integrated transformation of the dust treatment system,
                                         the local overheating phenomenon and significantly reducing the energy loss.                                                    metal      focusing on the upgrading of key equipment such as the main environmental protection fan and the
                                                                                                                                                                                    dust collector. We implement a modular compartment addition transformation of the dust collector,
                                                                                                                                                                                    which significantly improves the system's treatment efficiency. Based on the real-time data of the dust
                                         Waste heat utilization: by installing heat exchangers, we collect the waste heat generated in high-                                        concentration, the operation parameters of the equipment can be dynamically optimized. After the
                                         temperature processes such as steam generators, and convert the waste heat into effective thermal                                          transformation, the operation energy consumption of the system is significantly reduced, the dust
                                         energy that can be used in other relatively low-temperature production links, realizing the reuse                                          emission stably meets the standard, and the operation and maintenance cost is reduced simultaneously,
                                         of thermal energy resources, significantly reducing the overall heating demand in the process, and                                         forming a virtuous cycle of coordinated optimization of environmental protection treatment and energy
                                         effectively improving energy use efficiency.                                                                                               efficiency.
                            Silicone
                                         By-product utilization: we adopt the newly developed technology to convert by-products into high-
                                         value-added products, significantly increasing the production capacity of a single set of silicone                                         Addition of a hydraulic turbine: the hydraulic turbine has been commissioned and put into use.
                                         monomer unit.                                                                                                                              Its performance during operation meets expectations. It can drive the fan to meet production needs
                                                                                                                                                                                    just under the action of the recycled return water, without the need for an auxiliary motor to operate,
                                                                                                                                                                                    achieving cost reduction.
                                         Recycled use of condensate water: the condensate water generated during the production process
                                         is re-used into the system as a cooling medium or for other purposes after appropriate treatment,
 Production process                      which not only reduces the demand for freshwater resources but also saves the energy required for
 optimization                            heating water resources, effectively improving the utilization efficiency of water resources.              Improvement of                  Equipment technical transformation: through innovative design and optimization of the internal
 Strengthen energy                                                                                                                                  equipment energy                components of the fluidized bed reactor, the methyl chloride gas distributor, and the gas-solid
 recovery, effectively                                                                                                                              efficiency                      separation cyclone equipment structure of key devices, and by developing a new catalytic system and
 utilize the waste                       Waste heat utilization in the calcination workshop: we install a waste heat boiler system at               Implement energy                studying its synergistic effect with the quality of silicon metal, the Silicone R&D Center has successfully
 heat, residual                          the tail of the flue gas, redirect the reused waste heat to the production links that require a            conservation         Silicone   increased the production output of methyl chlorosilane and the operation cycle of the device.
 pressure and other                      specific temperature for operation, effectively reducing the flue gas emission temperature. After          transformation
                            Carbon
 energy sources                          the implementation of the technical transformation, all the steam produced annually by the                 of equipment to
 generated during the                    newly added waste heat boiler is reused in the production system, significantly reducing coal              improve equipment
 production process,                     consumption.                                                                                               energy efficiency               Application of innovative technologies: Our innovative applications include advanced distillation
 and improve energy                                                                                                                                 and reduce energy               equipment, process technology in chloromethane systems, and energy-efficient machinery for large
 utilization efficiency                  Technical transformation of low-temperature denitrification: we remove the high-temperature                waste                           units of utility systems, collectively delivering notable energy-saving benefits.
                                         catalyst and replace it with a medium-temperature catalyst, enabling the denitrification system to
                            Energy
                                         be put into operation at the initial stage of the unit's startup and accelerating the system's entry
                                         into an efficient state.
                                                                                                                                                                                    Elimination of old equipment: we eliminate old equipment with high energy consumption and
                                         Energy conservation in poly-silicon production process: waste heat energy conservation                                                     introduce new efficient and energy-conserving equipment. This measure not only significantly reduces
                                         and adopt the multi-tower coupling technology of the distillation column, which greatly reduces the
                                         steam consumption.
                                         for the production of chlorosilane, which greatly reduces the silicon consumption.                                                         in the production process of the carbon segment. To achieve the energy conservation goal, we
                                                                                                                                                                         Carbon
                                                                                                                                                                                    comprehensively select equipment with an energy efficiency level at Grade 2 or above. This helps the
                                         Energy conservation in monocrystalline silicon and monocrystalline silicon wafer process:                                                  business division reduce energy consumption, save costs, and reduce carbon emissions.
                                         energy conservation by changing the thermal field structure and water cycle
                                         crystal pulling process is reduced, thus achieving the goal of reducing power consumption.
                                                                                                                                                                                    Energy conservation optimization of the cold end of the steam turbine: On the basis of the air-
                          Photovoltaic   2. The pure water used in the slicing process is recycled after passing through a filter press, reducing
                                                                                                                                                                                    cooling system, a peak cooling unit is added to divert steam for cooling during summer. During spring,
                                         water consumption.
                                                                                                                                                                                    autumn, winter, or under low-load conditions, the air-cooling fans operate at variable frequency while
                                                                                                                                                                                    the peak cooling unit is shut down to increase the unit operations
                                         Energy conservation in the solar panel process: thermal energy recovery
                                         The compression heat generated by the air compressor is recovered and reused by being supplied
                                         to the equipment in the workshop that requires heat, thereby saving energy consumption.                                         Energy
                                                                                                                                                                                    Energy conservation transformation of the vacuum pump: we install a pre-condenser on the
                                                                                                                                                                                    vacuum extraction header pipe to pre-cool the moist gas, reduce the volume flow rate of the medium,
                                         Energy conservation in the photovoltaic glass process: optimization of the kiln burner                                                     lower the power of a single pump, and recover the condensed water; we develop an intelligent two-
                                         We optimize the distribution mechanism of natural gas among the burners, making the melting                                                stage triple-cone vacuum system that reduces energy consumption through flow path optimization,
                                         temperature curve in the kiln more reasonable, thus significantly improving the glass melting                                              while integrating real-time monitoring and early warning functions to achieve synchronous
                                         quality and reducing the natural gas consumption per unit in the glass production process.                                                 improvement in electricity, water, and coal utilization efficiency.
                                                                                                                                                                                                                                      Future Hoshine, Green Leadership/
                                                                                                                                           Environmental Management
                                                                                                                                           Hoshine Silicon incorporates environmental protection and sustainable development into its corporate development
 Carbon Emission
                       Business                                                                                                            strategy, continuously enhancing environmental management capabilities. The Company practices green operations,
    Reduction                                                             Project Description
                       Segments                                                                                                            implements chemicals management, and prioritizes biodiversity conservation work, striving to build an eco-friendly
    Measures
                                                                                                                                           enterprise.
                                  Capacity increase transformation of the mill: we replace key worn components and optimize the
                                  structural strength; upgrade the rotary separator system, retain the motor and variable frequency
                                  control module, and replace core solar panels such as the rotor as a whole to improve the
                                                                                                                                           Environmental Compliance Management
                                  separation efficiency of pulverized coal; reconstruct the casing sealing system, transform the tie rod
                                  sealing device and the structure of the manhole door to increase the output.
                                                                                                                                           We strictly comply with national environmental laws and regulations, including the Environmental Protection Law of the People's
                                  Spraying the boiler with new coating: we implement coating reinforcement technical                       Republic of China , and have established standards and specifications such as the Environmental Protection Management System ,
 Improvement of                   transformation for the problem of the decline in the boiler's thermal efficiency, and use a new          the Environmental Protection Facility Operation System , and the Production Base Environmental Pollution Prevention and
                                  type of composite coating to spray the water-cooled wall of the furnace chamber as a whole.
 equipment energy                                                                                                                          Control Responsibility System to ensure environment protection compliance throughout project construction and manufacturing
 efficiency                       By enhancing the radiation heat transfer efficiency in the furnace, the uniformity of the flame
                                  temperature field is improved, and the heat loss of the flue gas is effectively reduced. After the       processes.
 Implement energy
 conservation                     transformation, the boiler's thermal efficiency is improved, the coking rate of the heating surface is
                                                                                                                                           Environmental Management System
 transformation                   alleviated simultaneously, the maintenance cycle is extended, and both energy conservation and
                        Energy
 of equipment to                  efficiency improvement as well as the equipment reliability are enhanced.
 improve equipment
 energy efficiency                Boiler front warm air heater: we carry out the transformation of the boiler front warm air heater        To ensure the efficient operation of the environmental
 and reduce energy                system. By constructing a thermal energy closed-loop system of "condenser-circulating water-warm         management system, Hoshine Silicon has established a top-
 waste                            air heater", we introduce the low-temperature circulating water that is idle in winter into the inlet                                                                                                Board of Directors
                                                                                                                                           down environmental management structure, decomposing
                                  air duct of the boiler fan. A two-group modular warm air device is innovatively designed to heat the
                                                                                                                                           environmental management tasks item by item, providing
                                  ambient air to an appropriate temperature, providing an efficient solution for the utilization of the
                                  waste heat from the cold source of power plants in severely cold regions.                                strong support for continuously promoting the Company's
                                                                                                                                           environmental management. We have formulated an
                                  Performance improvement of the steam-driven feed water pump: we optimize the flow channel                environmental management structure in which the general                                     General Manager of
                                                                                                                                                                                                                                        Business Division
                                  structure, and improve the flow capacity by widening the flow-through cross-section and enhancing        manager of the business division reports directly to the
                                  the surface finish; innovate the design of the impeller assembly, and adopt streamlined blades           Company's Board of Directors, clarifying the environmental
                                  and wear-resistant coating technology to improve hydraulic efficiency and cavitation resistance;
                                                                                                                                           management responsibilities and authorities at each level,
                                  reconstruct the sealing system, and select high-temperature and high-pressure sealing materials
                                  and precisely control the clearance between the moving and stationary parts, enabling the two            gradually strengthening the implementation and supervision
                                  units after the transformation to completely get rid of the dependence on the electric pump.             of environmental management responsibilities, and further
                                                                                                                                                                                                                              Heads of the Safety and Environment
                                                                                                                                           improving the enterprise's environmental governance level and                        Departments of Each Subsidiary
                                                                                                                                           environmental performance.
 Adjustment                       Selection of new energy lighting equipment: we successively install solar streetlamps within and                                                                             Hoshine Silicon's Environmental Management Structure
 of the energy                    around the factory area to save electricity.
 consumption
                                                                                                                                           Environmental Risk Management
 structure
 we continuously
 optimize the energy    Carbon
 structure, increase
 the proportion                   Replacement of furnace gas used for gas generator with natural gas: we have eliminated the               In terms of environmental risk management, Hoshine Silicon strictly follows the requirements of the Measures for Emergency
 of clean energy                  double-stage gas generator, and used a new natural gas transportation and decompression system,          Management of Environmental Emergencies , the Interim Measures for the Administration of the Filing of Emergency Plans
 use, reduce the                  gradually replacing the original gas combustion system with a natural gas combustion system, and         for Environmental Emergencies in Enterprises and Public Institutions (Trial) and other regulations, and regularly conducts
 consumption                      significantly improving energy utilization efficiency.
                                                                                                                                           investigations for hidden dangers of sudden environmental risks. At the same time, we organize each business division to
 of traditional
                                                                                                                                           formulate the Emergency Response Plan for Environmental Emergencies and file it, clarifying the emergency response procedures
 energy sources,
 and effectively                                                                                                                           and handling measures, which effectively enhances the ability and level of the enterprise's internal response to environmental
 reduce the energy                                                                                                                         risks. During the Reporting Period, Hoshine Silicon did not have any major environmental pollution incidents, environmental
 consumption during
                                  Construction of photovoltaic project: photovoltaic power generation project in Shanshan County,
                                                                                                                                           administrative penalties or accidents such as excessive pollutant discharge or illegal discharge.
 the production
                                  Turpan City
 process.                                                                                                                                  At the same time, through a comprehensive and meticulous environmental risk assessment process, we systematically identify
                                  To ensure the stable supply and efficient utilization of energy, Shanshan Electric Power plans to
                        Energy
                                  invest in and construct a photovoltaic power generation project in Shanshan County, Turpan City.         various potential environmental risk points. Relying on professional environmental audit methods, we conduct in-depth
                                  It is expected to adopt various models of energy storage systems to improve energy utilization           verification and confirmation of the actual environmental risk situations of each business division to ensure the accuracy of risk
                                  efficiency and reduce losses.
                                                                                                                                           identification.
                                                                                                                                                                                                                                                  Future Hoshine, Green Leadership/
                                                                                                                                                   Environmental Compliance Training
       Environmental Risk Assessment Project
                                                                                                                                                   Hoshine Silicon is committed to integrating the promotion of green environmental protection awareness into different operation
     In 2024, Western Silicon Materials carried out a comprehensive environmental risk assessment work through a qualified                         scenarios such as offices and factory areas. It adopts various methods such as regularly conducting training on environmental
     third-party professional institution. This assessment reviewed the environmental risks around the Company, the                                protection knowledge and typical cases to promote the concept of sustainable development, so as to effectively enhance the
     environmental risk substances involved in the operation stage, the existing environmental risk prevention and control                         environmental risk awareness and response skills of our employees.
     system, and the configuration of emergency measures. It carried out scenario analysis focusing on environmental
                                                                                                                                                                                                                      Special Training
     emergencies and their harmful consequences, and conducted a gap analysis of the existing prevention and control system.
                                                                                                                                                                                                                     The full-cycle management specifications for hazardous waste
     The final conclusion of the environmental risk assessment is that the existing environmental protection measures are                                                                                             cover key technical requirements such as storage standards and the
     feasible, the potential environmental risks are controllable, and the relevant emergency response work can be effectively                                                                                        setting of identification signs
                                                                                                                                                                                                                      A deep analysis of the legal system for the prevention and control
     carried out in case of environmental emergencies.
                                                                                                                                                                                                                       of solid waste pollution systematically sorts out the core clauses of
                                                                                                                                                                                                                       the new solid waste laws, the regulations on the management of
                                                                                                                                                                                                                       pollutant discharge permits, etc.
Environmental Compliance Audit
                                                                                                                                                                                                                       In the practice of environmental risk prevention and control, we
                                                                                                                                                                                                                        strengthen practical combat capabilities through the analysis
Hoshine Silicon regularly conducts internal environmental audits and external reviews to supervise the operation of the                                                                                                 of typical cases and simulated emergency handling drills. At the
                                                                                                                                                                                                                        same time, we publicize the joint law enforcement mechanism
environmental management system and the performance of environmental management work in each business division, and
                                                                                                                                                                                                                        for environmental violations and crimes related to hazardous
to improve the Company's environmental management level in a targeted manner. In terms of internal audits, we conduct                                                                                                   waste, ensuring that managers accurately master the red lines of
environmental impact testing at the already commissioned production bases every year to ensure the compliance of environmental                                                                                          regulations and operation specifications
management. The Company also conducts environmental impact assessments on new construction projects in accordance with
national environmental protection requirements, ensuring the environment protection compliance of new projects.                                                                                                                               Compliance Training
In addition, the Company regularly accepts daily supervisory comprehensive inspections, environmental management system                                                                                                                       We strictly implement the requirements of
inspections, special inspections of pollutant discharge permits, special inspections of hazardous waste, etc. by the ecological                                                                                                                national environmental protection policies
environment management department at the location of the enterprise, ensuring the effectiveness of the execution of                                                                                                                            and carr y out training for all employees
environmental management policies and the effectiveness of risk management measures.                                                                                                                                                           focusing on the interpretation of regulations
                                                                                                                                                                                                                                               and basic capacity building. By systematically
                                                                                                                                                                                                                                               explaining the latest environmental protection
                                                                                                                                                                                                                                               regulations, standards, and key points of
       Environmental Audit Project                                                                                                                                                                                                             practical operations, we focus on strengthening
                                                                                                                                                                                                                                               employees' ability to execute daily operation
                                                                                                                                                                                                                                               specifications and emergency handling. We
     Environmental audits ensure that the Company can promptly discover and deal with potential environmental problems,
                                                                                                                                                                                                                                               transform environmental protection awareness
     effectively guaranteeing the environment protection compliance of the production process. This not only enhances                                                                                                                          into implementable codes of conduct and
     our own ability to respond to environmental risks but also demonstrates the Company's sense of responsibility and                                                                                                                         continuously consolidate the talent foundation
     commitment in environmental protection.                                                                                                                                                                                                   for green development
     In 2024, both Shanshan Silicon and Xinjiang Silicon Industry New Materials carried out environmental protection audit                         Green Office
     work. Through monthly, quarterly, and annual audits, they continuously tracked and monitored the performance of                               For office areas that are not involved in production, Hoshine Silicon also formulates relevant environmental management rules
     the entire factory in terms of the generation, storage, and disposal of wastewater, exhaust gas, and waste, as well as the                    and regulations, including but not limited to the Regulations on the Use of Air Conditioners . We continuously conduct inspections
     operation of environmental protection facilities, and other dimensions. According to the relevant requirements of the                         of office areas, and issue management notices on energy conservation and consumption reduction irregularly for the identified
     environmental impact approval and pollutant discharge permit report, they formulated an annual self-monitoring plan,                          phenomena of resource waste, deepening employees' concept of green office practices.
     and filled in the monitoring data in real-time on the national platform for archiving, monitoring, and reporting.
                                                                                                                                                   Chemicals Management
Environmental System Certification                                                                                                                 Hoshine Silicon has formulated chemicals management systems such as the List of Chemical Categories and Management System
                                                                                                                                                   and the Hazardous Chemicals Management System , establishing a special Safe Production Committee to manage hazardous
                                                                                                                                                   chemicals. Employees are strictly required to operate chemicals in a stable, orderly, and accurate manner, ensuring that every step
Hoshine Silicon continuously promotes the certification
                                                                                                                                                   of the operation complies with safety specifications.
work of the environmental management system and plans
to continuously extend the ISO 14001 certification to all
production-type affiliated companies of the Company. At
the same time, the Company also continuously conducts the
certification work of clean production and green factories.
As of the end of the Reporting Period, multiple subsidiaries
of Hoshine Silicon had passed the ISO 14001 environmental
management system certification.
                                                               Certification Situation of the Environmental Management System of Hoshine Silicon
                                                                                                                                                                                                                                        Future Hoshine, Green Leadership/
Chemicals Supervision
The Company strictly complies with the relevant regulatory requirements of national chemicals management, and comprehensively                    Chemical Emergency Drills
implements the supervision work of chemicals, including hazardous chemicals. We have established a verification and registration
management system for the entry and exit of hazardous chemicals, and implemented strict supervision and management of the
entire life cycle of chemicals, including procurement, storage, use, and discarding, ensuring the standardization and refinement of            The Company attaches great importance to the safety management of hazardous chemicals, and each production base
chemicals management work.                                                                                                                     actively organizes and conducts multiple emergency drill activities. Through this series of carefully designed practical
                                                                                                                                               drills, we strive to enable every employee to master solid chemical safety knowledge, strengthen their emergency response
                                                                                                                                               ability and practical operation skills in dealing with hazardous chemical leakage accidents, and comprehensively improve
       Filing of Hazardous Chemicals                                                                                                           our emergency response ability to hazardous chemical leakage accidents.
                                                                                                                                               Drill on the Leakage of the Flange Connection at the Outlet of the Monomer Tank
            hen the using department needs to use hazardous chemicals, it must first submit a paper application to the local police station
           W
           After obtaining approval, the approved application report needs to be uploaded to the precursor chemicals supervision               I n June 2024, Shanshan Silicon organized a company-level emergency drill. This drill simulated the leakage accident
            system on the chemicals management platform                                                                                         scenario of the flange connection at the outlet of the monomer tank leaking. It was assumed that the shut-off valve
                                                                                                                                                of the storage tank malfunctioned, and a leakage occurred in front of the valve of the outlet pipeline of the storage
                                                                                                                                                tank during the handling by the instrument maintenance workers. Since the workers did not wear protective face
                                                                                                                                                shields, the material splashed onto their faces, causing burns. The drill focused on key links such as personnel rescue,
       Procurement and Registration of Hazardous Chemicals
                                                                                                                                                warning and evacuation, fire prevention, plugging and material transfer operations, site cleaning, and environmental
                                                                                                                                                monitoring, comprehensively testing the Company's emergency handling ability for leakage accidents.
             he procurement department signs a formal procurement contract with the distributors based on the approval
            T
            information on the chemicals management platform, followed by procurement of hazardous chemicals
            After the goods arrive, the using department needs to promptly enter detailed information such as the usage quantity,             Drill on the Leakage Caused by the Falling Off of the Methanol Crane Pipe at the Loading and
             specifications, and models of hazardous chemicals on the chemicals management platform, ensuring the accuracy and                 Unloading Station in the Tank Area
             traceability of the data
                                                                                                                                                I n September 2024, Shanshan Silicon
                                                                                                                                                 organized a company-level emergency
                                                                                                                                                 drill. This drill simulated the accident
       Release from Warehouse and Storage of Hazardous Chemicals
                                                                                                                                                 scenario of the methanol fluid loading
                                                                                                                                                 arm falling off and leaking at the loading
             ccording to the actual needs, the using department needs to go through the release procedures from the warehouse in
            A
                                                                                                                                                 and unloading station in the tank area.
            the precursor chemicals supervision system of the chemicals management platform
                                                                                                                                                 In the set scenario, the methanol fluid
            All hazardous chemicals are strictly stored in special warehouses for hazardous chemicals, and the whole process is
                                                                                                                                                 loading arm fell off when the methanol
             monitored and managed through the chemicals management platform, ensuring their safe storage and compliant use
                                                                                                                                                 tank truck was unloading. The escort of
                                                                                                                                                 the methanol tank truck inhaled a large
Hoshine Silicon's Hazardous Chemicals Management Process                                                                                         amount of methanol and fainted after
                                                                                                                                                 closing the emergency shut-off valve. At
                                                                                                                                                 the same time, due to static electricity,
                                                                                                                                                 a fire was ignited. The drill focused on
                                                                                                                                                 key links such as personnel rescue,
Emergency Handling Mechanism for Chemicals                                                                                                       warning and evacuation, firefighting, site
                                                                                                                                                 cleaning, and environmental monitoring,
For the chemicals involved in the workplace, we clearly                    handles the accident site if appropriate after wearing the            further improving the Company's special
inform employees about the chemicals they may come into                    equipment in accordance with the rules and regulations,               emergency handling ability for methanol
contact with and the existing hazards, and post the chemical               minimizing the casualties and property losses caused by the           leakage accidents.
components and relevant test data at the work site. The                    accident disaster.
Company has formulated chemicals-related emergency
handling mechanisms such as the Special Emergency                          Hoshine Silicon adheres to the principle of "prevention
Response Plan for Hazardous Chemicals Leakage Accidents .                  dominant, drills first" and regularly conducts emergency drills
                                                                           related to chemical safety, aiming to improve employees'
We follow the principle of "people-oriented, safety first" and             emergency handling ability for chemical-related emergencies.
establish a special accident emergency rescue command                      We attach great importance to cultivating employees'
headquarters, ensuring that in case of emergencies such as                 emergency response ability. By simulating emergency
chemical leakage, the response and handling work can be                    situations such as chemical leakage in real scenarios, we train
carried out quickly, orderly, and efficiently. When a hazardous            employees to respond quickly and accurately and effectively
chemical leakage accident occurs, the Company immediately                  control the development of the situation, maximizing the                                                              Hoshine Silicon Emergency Drill Site
reports it to the local emergency management bureau,                       safety of personnel and the environment.
promptly activates the emergency supplies warehouse, and
                                                                                                                                                                                                                             Future Hoshine, Green Leadership/
Training on Chemical Safety                                                                                                        Pollutant Discharge
The Company regularly provides multi-dimensional training, both online and offline, to employees involved in the use of            As a leading integrated enterprise in the silicon-based new material industry, the industry chain of Hoshine Silicon runs
chemicals, to enhance their understanding of the properties, characteristics, and potential risks of chemicals. This ensures       through multiple business segments such as silicon metal, silicone, carbon, photovoltaic, and energy, covering the entire
that every employee can dispose of chemicals accurately and safely, jointly building a solid defense line for the ecological and   process from ore mining, smelting and processing to the manufacturing of high-end materials. Due to significant differences
environmental safety of the enterprise.                                                                                            in the production processes and raw material usage of each business segment, the types of pollutants generated also vary.
In 2024, Hoshine Silicon carried out several systematic chemical knowledge training sessions, covering managers and front-line     Combining its own industrial operation situation, Hoshine Silicon customizes and improves the discharge of wastewater,
operating employees. The content included the basic properties and characteristic classifications of chemicals, as well as the     exhaust gas, and solid waste in accordance with laws and regulations such as the Water Pollution Prevention and Control
storage management requirements, safety precautions for use, and emergency handling measures in case of emergencies.               Law of the People's Republic of China , the Air Pollution Prevention and Control Law of the People's Republic of China , and
                                                                                                                                   the Law of the People's Republic of China on the Prevention and Control of Environmental Pollution by Solid Waste , and
                                                                                                                                   norms such as the Law of the People's Republic of China on the Promotion of Clean Production . The Company promotes
Ecosystem and Biodiversity Protection                                                                                              clean production and tries to reduce or eliminate the impact of its own operations on the environment as much as possible.
We deeply understand that biodiversity, as the foundation          experiments or uses protected plants and animals as raw
of life on earth, is also an important guarantee for the           materials in the production process.
                                                                                                                                   Waste Disposal
sustainable development of enterprises. Hoshine Silicon
strictly complies with relevant laws, regulations, and policies    The Company continuously pays attention to the impact
such as the Forest Law of the People's Republic of China , the     of its own operations on biodiversity, and focuses on
Regulations for the Implementation of the Forest Law of the        the protection and promotion of biodiversity. During the        The Company practices the concept of "source reduction and resource recycling", formulates internal systems such as the
People's Republic of China , the Regulations on Conversion         project construction and operation process, it makes every      Hazardous Waste Management System , the Waste Management System , and the Supervision and Management Measures and
of Farmland to Forests , the Measures for the Administration       effort to avoid any damage to the natural ecosystem and         System for Hazardous Waste , and implements the compliant collection, classification, storage, transfer, and disposal of different
of Forest Cutting and Regeneration , and the Water Law of the      actively carries out biodiversity protection and restoration    types of waste.
People's Republic of China to carry out ecological protection      work to create a suitable habitat environment for wild
work.                                                              animals and plants. In addition, we continuously strengthen
                                                                   environmental awareness education for employees,                Non-hazardous Waste Management
Hoshine Silicon always places ecological protection at the         encouraging full participation in ecological protection
highest level of its business operations. All its activities,      practices. Upholding the philosophy of respecting nature
products, and services have not had a significant impact on        and protecting biodiversity, we have embedded ecological        We actively promote the reduction, recycling, and harmless
biodiversity, and all office spaces, business premises, and        protection as a core component of our corporate culture. This   treatment of waste. General waste with recycling value is
industrial plants are not located within natural protection        commitment drives the Company's steady progress along a         entrusted to capable units for recycling, and general waste
areas or in areas rich in biodiversity outside the protection      green, sustainable, and biodiversity-respecting development     without recycling value is uniformly collected and disposed
areas. It neither damages the original vegetation and              path.                                                           of by local municipal sanitation and other units capable of
ecosystem, nor uses protected animals to conduct animal                                                                            handling solid waste.
                                                                                                                                                                                                                                       Future Hoshine, Green Leadership/
                                The non-hazardous waste generated during the production and operation of the silicon metal
                                                                                                                                            Management of Hazardous Waste
                                mainly includes desulfurized gypsum, silicon slag, microsilica powder, and used refractory bricks
                                Harmless treatment: the desulfurized gypsum and silicon slag are respectively stored in                     All business divisions of Hoshine Silicon are equipped with          In accordance with the regulations of the operation location
                                independently divided gypsum warehouses and storage yards. Some silicon slag is screened                    hazardous waste temporary storage sites that have passed the         and the detailed requirements of environmental management
                                and returned to the furnace for use. The desulfurized gypsum and the remaining silicon slag are             acceptance of environmental protection facilities as required.       systems such as ISO 14001 for hazardous waste, we formulate an
       Silicon Metal            entrusted to a qualified third-party unit for unified disposal                                              The hazardous waste is temporarily stored in the hazardous           annual hazardous waste generation plan, plan the generation of
     Business Segment                                                                                                                       waste temporary storage room. The Company fills in the               waste in each process and procedure of the production link, and
                                Reduction: after being crushed, the used refractory bricks are mixed with refractory castables and          hazardous waste generation and disposal ledger, the hazardous        clarify specific supervision measures.
                                used for repairing the lining of high-temperature industrial furnaces                                       waste management plan, the hazardous waste transfer sheet,
                                Recycling: as one of the important by-products in the production process, the fine silicon metal            etc. according to national regulations, and entrusts professional
                                powder undergoes strict quality control screening and processing to meet the market sales                   institutions with collection and disposal qualifications to handle
                                standards, realizing the effective utilization of resources and value maximization                          the hazardous waste.
                                The non-hazardous waste generated during the production and operation of the silicone mainly                     Compliant Disposal by a Third Party                                  Resource Utilization
                                includes miscellaneous salts                                                                                        ilicon metal business: the hazardous waste gen-
                                                                                                                                                   S                                                                    ilicone business: the hazardous waste generated
                                                                                                                                                                                                                       S
                                Harmless treatment: after various types of non-hazardous waste are classified and collected,                       erated during the production and operation mainly                   during the production and operation mainly includes
     Silicone Business                                                                                                                             includes waste mineral oil, waste empty barrels, wa-                dry waste catalyst, high-boiling residue slurry, waste-
                                they are stored in warehouses that comply with safety regulations. Regularly, recyclers with
          Segment                                                                                                                                  ter glycol, waste lead-acid batteries, waste chemical               water treatment sludge, monomer conversion waste
                                corresponding disposal qualifications are entrusted to clean up and dispose of general solid
                                waste                                                                                                              reagents, and empty waste reagent bottles. All haz-                 oil, monomer conversion residual liquid, activated
                                                                                                                                                   ardous waste is safely and standardly disposed of by                carbon filter residue, waste sulfuric acid, and dilute
                                                                                                                                                   hazardous waste disposal units with corresponding                   hydrochloric acid recovered from the incineration de-
                                                                                                                                                   qualifications in strict accordance with the require-               vice
                                                                                                                                                   ments of relevant laws and regulations
                                The non-hazardous waste generated during the operation of the energy business mainly includes                                                                                          For the waste sulfuric acid and the dilute hydrochloric
                                desulfurized ash and fly ash                                                                                       Carbon business: the non-hazardous waste gener-                     acid recovered from the incineration device, the Com-
     Energy Business            Harmless storage: conventional hazardous waste is stored in solid waste tanks and kept in warehouses                ated during the production and operation mainly                     pany specially establishes a magnesium sulfate device
        Segment                 with functions of preventing wind dispersion, fire, and spillage. Regularly, recyclers with corresponding           includes waste oil barrels, which are temporarily                   and a hydrochloric acid analysis device to realize the
                                disposal qualifications are entrusted to clean up and dispose of general solid waste                                stored and managed relying on the hazardous                         recycling of these wastes
                                                                                                                                                    waste warehouse
                                                                                                                                                                                                                       For the high-boiling bottom residue generated during
                                                                                                                                                    hotovoltaic business: the hazardous waste gen-
                                                                                                                                                   P                                                                    the production process, a technology for extracting
                                The non-hazardous waste generated during the carbon production and operation mainly                                erated during the production and operation mainly                    copper from the bottom residue is developed. Cop-
                                includes waste tar, coal cinder, and used refractory bricks                                                        includes discarded packaging materials and con-                      per element is extracted from the bottom residue,
                                Harmless treatment: the coal cinder is transported to the responsible company for treatment                        tainers, which contain or are contaminated with                      realizing the recycling of resources, and reducing the
                                and is not stored in the factory; the used refractory bricks (waste materials removed during                       toxic and infectious hazardous waste. All hazardous                  discharge amount of hazardous waste
                                the repair of the furnace body in the calcination, roasting, and graphitization processes) are                     waste is classified and collected in strict accordance
                                promptly cleaned up and recycled by a qualified third party                                                        with their physical and chemical properties, packed
     Carbon Business                                                                                                                               in packaging bags with special color markings, and
        Segment                 Reduction: the waste tar from coal tar and asphalt tar is temporarily stored in an underground                     then sent to the hazardous waste warehouse for
                                tar tank, and then reused as a raw material in the kneading process of the molding workshop;                       centralized storage. Finally, they are handed over to
                                metallurgical coke particles (used as thermal insulation covering materials in the roasting and                    the recyclers with hazardous waste disposal qualifi-
                                graphitization workshops) are temporarily stored in a closed storage warehouse for repeated                        cations for disposal
                                use; the waste oil is reused as a release agent in the pressing process of the molding workshop;                                                                                      Transformation of Waste Treatment
                                the dust collected by the bag filter is uniformly stored in the recycled material warehouse and                     nergy business: the hazardous waste generated
                                                                                                                                                   E                                                                  Equipment
                                reused as a production raw material in the batching process of the molding workshop                                during the production and operation mainly in-
                                                                                                                                                   cludes waste mineral oil, waste catalysts, and dis-                  ilicone business: we upgrade the equipment of
                                                                                                                                                                                                                       S
                                                                                                                                                   carded packaging that is contaminated with or con-                  the residue treatment facility of the incineration de-
                                The non-hazardous waste generated during the photovoltaic production and operation mainly                          tains waste mineral oil such as waste lubricating oil.              vice and add density enhancement facilities to ef-
                                includes silica slag, various packaging materials, cartons, and other materials                                    We rely on standard hazardous waste warehouses                      fectively improve the density of the residue, reduce
                                Harmless treatment: a General Solid Waste Management Ledger is set up. After various types of                      for temporary storage and management, and sign                      the volume, and improve the subsequent treatment
       Photovoltaic             non-hazardous waste are classified and collected, they are stored in warehouses with functions                     contracts with qualified hazardous waste disposal                   efficiency
     Business Segment           of preventing wind dispersion, fire, and spillage. Regularly, recyclers with corresponding                         units to dispose of the hazardous waste in accor-
                                disposal qualifications are entrusted to clean up and dispose of general solid waste                               dance with the hazardous waste management plan
                                                                                                                                            Measures for Handling Hazardous Waste of Hoshine Silicon in 2024
Measures for Handling Non-hazardous Waste of Hoshine Silicon in 2024
                                                                                                                                                                                                                                                          Future Hoshine, Green Leadership/
Hoshine Silicon vigorously promotes the construction of smart factories, and constantly improve the Hazardous Waste
Management System (HWS) of Hoshine Silicon, helping the factory manage hazardous waste in a compliant and efficient manner.
                                                                                                                                                             Exhaust Gas Emission Reduction
                                                                                                                                                             Our production exhaust gas mainly comes from production, thermal power supply and other links. The main pollutants mainly
           Strengthening Compliance                                                                                  Refined Tracking and                    include sulfur dioxide, nitrogen oxides, inhalable particulate matter, Volatile Organic Compounds (VOCs), malodorous gases,
                 Management                                                                                               Monitoring                         and other pollutants. Hoshine Silicon has formulated exhaust gas management systems covering all operation points, including
                                                                                                                                                             the Environmental Protection Management System , the Atmospheric Management System , and the Exhaust Gas Emission
     Ensure that the whole process of the generation,                                           Assign unique identifiers to hazardous waste to              Management System , to ensure that all exhaust gases are fully treated and emitted in compliance with regulations, and the
     storage, transfer, and disposal of hazardous waste                                         achieve full-chain tracking from generation to final         emission concentration meets national standards.
     complies with the requirements of national laws and                                        disposal, monitor the waste status and storage
     regulations. Automatically inspect relevant permits                                        environment in real time, and prevent leakage and            In order to reduce the emission of toxic exhaust gases during the operation process, according to the properties of different exhaust
     and reports through the platform to avoid legal risks                                      illegal disposal incidents.                                  gas pollutants, we select the corresponding best feasible solutions to carry out exhaust gas treatment work, continuously increase
     and improve the Company's compliance level.                                                                                                             investment in environmental protection, optimize the environmental protection treatment process, and add high-efficiency
                                                                                                                                                             terminal treatment devices. On the basis of meeting the standard emission requirements, we further reduce the concentration of
Hoshine Silicon's Hazardous Waste Management System (HWS) Platform
                                                                                                                                                             pollutants in the exhaust gas.
Wastewater Discharge Reduction                                                                                                                                   Silicon Metal Business Segment                                          Silicone Business Segment
                                                                                                                                                                   xhaust gas treatment of submerged arc furnace:
                                                                                                                                                                  E                                                                      ascading treatment of exhaust gas: the production
                                                                                                                                                                                                                                        C
Wastewater discharged in our production and operation mainly                       rate of industrial wastewater, minimizing the external discharge               the flue gas produced by the mineral heat furnace, the                exhaust gas passes through the circulating water and
includes the wastewater from equipment cleaning, pipeline                          of wastewater. During the Reporting Period, the Company's                      flue gas produced by the process of discharging the flue              refrigerant condensation recovery system for recovery
cleaning, and domestic sewage within the factory area. The                         compliance rate of wastewater pollutant discharge reached                      gas collected by the gas collector, unified after the waste           in sequence, and then is sent to the incineration
main pollutants are Chemical Oxygen Demand (COD), ammonia                          100%.                                                                          heat recovery device, into the bag filter processing,                 device for incineration treatment. The incinerated
nitrogen, and so on. Hoshine Silicon has formulated internal                                                                                                      the processed flue gas sent to the denitrification and                flue gas needs to go through multiple purification
systems such as the Wastewater Management System and                                                                                                              desulfurization device to continue to deal with, to ensure            processes such as SNCR denitrification, semi-quench
the Wastewater Discharge Management System , continuously                                                                                                         that the waste gas in the standard discharge                          tower cooling, bag filter dust removal, water washing,
                                                                                   The Company's compliance rate of                                                                                                                     alkali washing, and activated carbon adsorption
optimizing its own sewage treatment capacity, and strictly
                                                                                   wastewater pollutant discharge reached                                                                                                               in sequence to ensure that its emission indicators
controlling the effect of wastewater treatment and the
                                                                                                                                                                                                                                        strictly meet the special emission limit requirements
concentration of pollutant discharge.
                                                                                                                                                                Energy Business Segment                                                 specified in the Emission Standard of Pollutants for
                                                                                                                                                                                                                                        Petrochemical Industry (GB 31571-2015)
Hoshine Silicon continues to promote the comprehensive
utilization project of wastewater, and improves the recycling
                                                                                                                                                                    ltra-low emission of dust exhaust gas: by using
                                                                                                                                                                   U
                                                                                                                                                                   filter bags with higher toughness, better high-temperature
                                                              Zero Wastewater Discharge                                                                            resistance, and better air permeability, the dust emission of         Carbon Business Segment
   All production wastewater in the industrial silicon and carbon business has been recycled, mainly including the water for raw silica material                   the waste gas treatment unit can be extremely low, and the
 washing, equipment cooling water, and desulfurization water. After being treated by the wastewater treatment system, the production wastewater                    concentration of fume and dust emissions can be reduced
                                                                                                                                                                                                                                         aste heat recovery: the calcining furnace uses the
                                                                                                                                                                                                                                        W
         is reused in the links such as silica washing, cooling circulating water, and sprinkling for dust suppression within the factory area                                                                                          gas and natural gas from the gas generator as the
      In the flue gas desulfurization treatment of the energy business, both wet desulfurization and dry desulfurization processes are adopted. For                                                                                     initial fuel. The flue gas generated in the calcination
      wet desulfurization, we select a high-efficiency desulfurizer, and fully use the wastewater to conduct flue gas treatment. After treatment, the                                                                                   process is cooled down by a waste heat boiler and
     wastewater is used for humidifying the fly ash in the ash silo and the ash storage yard. In dry desulfurization, the treated industrial wastewater is                                                                              then sent to the power plant for incineration through
           reused for the preparation of hydrated lime in the desulfurization system. Both processes have achieved zero wastewater discharge                                                                                            pipelines
                                                                                                                                                                Photovoltaic Business Segment
                                                                                                                                                                                                                                          ouble exhaust gas treatment: the roasting furnace
                                                                                                                                                                                                                                         D
                                                                                                                                                                    mmonia recovery from tail gas of the dry process:
                                                                                                                                                                   A                                                                     uses the water atomization spray treatment method
                                                                                                                                                                   based on the four-stage spray absorption process for heat             and the electrostatic tar precipitators to carry out
                                                                                                                                                                   exchange and convection, ammonia water is successfully                secondary treatment of the asphalt smoke and SO2
                                                                                                                                                                   produced and reused, reducing the ammonia concentration               exhaust gas. Ningxin Carbon's calcination furnaces,
                                                                                                                                                                   in the tail gas emissions                                             roasting furnaces, and graphitization furnaces
            Wastewater Monitoring                                                                                     Wastewater Recycling
                                                                                                                                                                                                                                         channel all processed emissions (after dust removal
                                                                                                                                                                   I nnovative treatment of acidic exhaust gas: the usual               and temperature reduction) to power plants for
 The silicone business installs an automatic monitoring system                                 In the photovoltaic business, the reverse osmosis water              solution for treating acidic exhaust gas requires the use of         incineration via pipeline networks
 to monitor various pollutant indicators in the wastewater in                                      generated during the production process is used for              flake sodium hydroxide to prepare an alkaline solution. We
 real time and accurately, and conducts monthly, quarterly,                               dilution and spraying in the scrubbing tower, and the steam               use the waste alkali solution that was originally scheduled           ontinuous exhaust gas monitoring: both the
                                                                                                                                                                                                                                         C
 and semi-annual environmental monitoring work to grasp the                                   condensate water from winter heating is reused for pure               to be discharged during the PV cell production process for           calcining furnace and the roasting furnace are
 trend of pollutant discharge                                                                   water preparation. This effectively reduces wastewater
                                                                                                                                                                    neutralization to absorb components such as hydrofluoric             equipped with continuous online monitoring
                                                                                               discharge and improves the utilization rate of resources                                                                                  equipment to strictly monitor the emissions of
 To ensure the accuracy and reliability of the monitoring data,                                                                                                     acid and hydrochloric acid in the exhaust gas
 the Company regularly conducts manual monitoring work to                                                                                                                                                                                particulate matters, nitrogen oxides, and sulfur
 calibrate and supplement the online monitoring equipment                                                                                                                                                                                dioxide. We entrust a professional unit to conduct
                                                                                                                                                                                                                                         quarterly testing in accordance with the requirements
                                                                                                                                                                                                                                         of the pollutant discharge permit, and all indicators
                                                                                                                                                                                                                                         are satisfactory
Wastewater Management Measures of Hoshine Silicon in 2024
                                                                                                                                                             Exhaust Gas Management Measures of Hoshine Silicon in 2024
                                                                                                                                                                                                                                   Future Hoshine, Green Leadership/
Resource Usage                                                                                                                                   Reduction of Packaging Materials                                 Packaging Material
                                                                                                                                                 Central Hoshine actively takes reduction and recyclable          Management
Hoshine Silicon actively explores effective ways to reduce resource utilization, scientifically and rationally plans and uses                    measures during the production and management of
                                                                                                                                                 batteries. Optimizing the packaging quantity of PV cell          Hoshine Silicon continuously strengthens the sustain-
precious resources such as water resources and packaging materials, and contributes to the construction of a resource-
                                                                                                                                                 increases the capacity of a single package, saving packaging     able management of packaging materials. We strictly
conserving and environment-friendly society.
                                                                                                                                                 materials.                                                       abide by relevant laws and regulations in the Compa-
                                                                                                                                                                                                                  ny's operation places, continuously promote the light-
                                                                                                                                                 Shanshan Silicon has improved the graphite electrode packaging
Usage of Water Resources
                                                                                                                                                                                                                  weighting and recycling of packaging materials, and
                                                                                                                                                 by removing the wooden baffles at both ends of the graphite
                                                                                                                                                                                                                  are committed to reducing the environmental impact
                                                                                                                                                 electrode and using reusable nylon cable ties for fixation.
                                                                                                                                                                                                                  of packaging materials.
Hoshine Silicon strictly adheres to laws and regulations such as the Water Law of the People's Republic of China , the Law of the
People's Republic of China on Water and Soil Conservation , the Water Pollution Prevention and Control Law of the People's                       Recycling of Packaging Materials                                 The Company continuously optimizes the use of pack-
Republic of China , and the Measures for the Implementation of the Water Drawing Permit System , and formulates targeted water                                                                                    aging materials. On the one hand, we implement ver-
resource management guidelines, including the Enterprise Energy Management System . We attach great importance to and focus                                                                                       tical integration of the industry chain within the park,
                                                                                                                                                 Western Hoshine replaces the original single-use cartons
on optimizing water resource management throughout the entire value chain, strengthening control over the water use process,                                                                                      concentrating raw material processing, production
                                                                                                                                                 with steel barrels to transport raw rubber, reducing the daily
applying innovative equipment, and promoting awareness of water conservation, etc., to systematically improve the efficiency of                                                                                   and processing, and finished product packaging in one
                                                                                                                                                 average carton consumption.
the Company's water resources management.                                                                                                                                                                         area for centralized management. On the other hand,
                                                                                                                                                 Western Hoshine reuses old ton barrels, aiming to reduce         we are committed to improving the recycling rate of
Our types of water resources include tap water, river water, and reclaimed water, and the usage scenarios cover aspects such as                  resource consumption during the operation process.               packaging materials, recycling and reusing product
product addition, process application, production assistance, cleaning, reclaimed water utilization in the production process,                                                                                    outer packaging to reduce material waste.
as well as daily life. At the water drawing end, we actively increase the utilization rate of reclaimed water; at the water use end,       Packaging Material Management Measures of Hoshine Silicon in 2024
we are committed to reducing the water consumption of existing equipment through a series of technical transformations, and
continuously improving the Company's water-conserving capabilities.
                                                                                  Improvement of
                                                                                 Water Use Efficiency
                                                                        Hydraulic turbine transformation project: the hydraulic
                                                                        turbine has been transformed. Compared with the same period
                                                                        last year, the transformed hydraulic turbine has reduced the
                                                                        operation time of the cooling tower fan. At the same time, the
                                                                        planned electric fan has been replaced with a hydraulic turbine,
                                                                        significantly reducing energy consumption.
                                                                            Recycling of Water Resources
                                                                         Circulating water system: the system consists of the water
                                                                         for the electric furnace body, the copper tiles of the
                                                                         electric furnace, the taper sleeve, and the short circuit
                                                                         network, as well as the cooling water for the transformer
                                                                         oil cooler. During the entire cooling process, an indirect
                                                                         cooling method is adopted to achieve the recycling of
                                                                         cooling water.
                                                                         Plan for improvement of reclaimed water utilization rate:
                                                                         Central Hoshine has formulated a "one enterprise, one
                                                                         strategy" sewage treatment and recycling plan, analyzed
                                                                         the water use scenarios, and formulated a plan to increase
                                                                         the utilization rate of reclaimed water, ensuring compliant
                                                                         wastewater discharge.
                                                                     Water Resource Management Measures of Hoshine Silicon in 2024
                                                                                                         Excellent Hoshine, Scaling New Heights/
     Social Part                         03
     Excellent Hoshine,
     Scaling New Heights
     Hoshine Silicon adheres to the development concept of "seeking for survival with quality,
     promoting development through technology, and taking customers as foundation" to
     continuously pursues excellent product quality and stable product performance and
     accelerates the application and transformation of scientific and technological achievements,
     thus continuously improving the customer experience. At the same time, we are well aware
     that the innovation ability of employees is the key to promoting the rapid development of
     the industry. The Company adheres to the people-oriented strategy and gives back to society
     with practical actions.
     Quality Management                      50
     Customer Experience                     61
     Supply Chain Security                   64
     Caring for Employees                    67
     Community Co-construction               73
     UN Sustainable Development Goals Corresponding to This Chapter
                                                                                                                                                                                                                                                                                           Excellent Hoshine, Scaling New Heights/
Quality Management                                                                                                                                                        Full-process Product Quality Management
                                                                                                                                                                          Hoshine Silicon continuously improves the construction of the quality management system, conducts full-process quality control
                                                                                                                                                                          from raw material procurement, production and processing, and finished product acceptance to product sales, etc., thus ensuring
High-quality product quality is the cornerstone of the healthy development of an enterprise. Hoshine Silicon adheres to
                                                                                                                                                                          the effective implementation of quality management and control.
the guidance of science and technology and innovation-driven development. The Company continuously explores new
technological paths and management models, focuses on innovation, and strives for quality improvement, contributing
great strength to promoting industrial innovation and upgrading and achieving sustainable high-quality development.                                                                                   Silicon Metal Segment 5                 Silicone Segment 6                    Carbon Segment 7               Photovoltaic Segment 8
                                                                                                                                                                                                                                                                                                                   Unqualified
                                                                                                                                                                                                                                                                                                                               Product
                                                                                                                                                                                                                                                                                                                  Control Procedure
Quality Management and Control
                                                                                                                                                                                                                                                                               Quality Management and
                                                                                                                                                                                                                                                                                                                  Regulations
                                                                                                                                                                                                                                                                                                                               on
                                                                                                                                                                                                                                          Quality Management                   Control of Incoming Raw
                                                                                                                                                                                                                                                                                                                  Incoming Inspection
                                                                                                                                                                                                       Silicon Metal Product              System for Silicone                  Materials
                                                                                                                                                                              Management                                                                                                                          Management
                                                                                                                                                                                                       Customer Complaint                 Sealant Project                      Control over the Execution
                                                                                                                                                                              system                                                                                                                              Management
                                                                                                                                                                                                                                                                                                                   
                                                                                                                                                                                                       Management System                  Accident Management                  Standards of the Production
As one of the enterprises with the most complete business chain and the largest production scale in China's silicon-based new                                                                                                                                                                                      Specification for
                                                                                                                                                                                                                                          Regulations, etc.                    Process Technology in the
material industry, we mainly manufacturer two categories of products: silicon metal and silicone, with a wide range of application                                                                                                                                                                                 Abnormal Reliability
                                                                                                                                                                                                                                                                               Production Workshop, etc.
                                                                                                                                                                                                                                                                                                                   of Solar panel
fields. We attach great importance to product quality and are committed to implementing strict and comprehensive control over
                                                                                                                                                                                                                                                                                                                   Products , etc.
the product quality at every link to provide safe and stable products.
                                                                                                                                                                                                      After all raw materials
                                                                                                                                                                                                                                                                               When the materials enter
                                                                                                                                                                                                       enter the factory,
Construction of Quality Management System                                                                                                                                                              dedicated personnel
                                                                                                                                                                                                                                                                               the factory, samples will be
                                                                                                                                                                                                                                                                               taken and tested for each
                                                                                                                                                                                                       will take samples and
                                                                                                                                                                                                                                                                               vehicle to prevent the mixing        Unannounced
                                                                                                                                                                                                       send them to the quality            All raw materials entering         of unqualified raw materials
Hoshine Silicon strictly complies with applicable quality and safety laws,                       Company Quality Targets                                                                               inspection center for
                                                                                                                                                                                                       laboratory testing,
                                                                                                                                                                                                                                            the production line will           For the qualified raw               inspections of
                                                                                                                                                                                                                                                                                                                     suppliers will be
regulations, and industry standards such as the Law of the People's                                                                                                                                                                         be strictly screened and             materials, they must be
                                                                                                                                                                              Management               preventing unqualified                                                                                        conducted to
Republic of China on Product Quality . According to the characteristics of                                                                                                    Measures                 raw materials from being
                                                                                                                                                                                                                                            inspected to evaluate                fully covered for stacking
                                                                                                                                                                                                                                                                                                                     physically inspect
different products, the Company formulates management and supervision                                                                                                                                                                       the quality indicators               to prevent impurities from
                                                                                                 Qualified rate of products           Occurrence of quality                   for the Raw              put into the production                                                                                       their production
                                                                                                                                                                                                                                            (such as purity and                  entering and affecting the
systems and procedures such as the Product Quality Management System ,                           leaving the factory                  and safety accidents                    Material                 line                                                                                                          or operation
                                                                                                                                                                                                       The particle size of                impurity content) of each            usage effect
the Inspection Management System for Raw Materials, Auxiliary Materials                                                                                                       Procurement                                                                                                                            sites to ensure
                                                                                                                                                                                                                                            batch of raw materials               Before use, the laboratory
and Products , and the Unqualified Product Control Procedure to meet                                                                                                          Link                      raw materials will be                                                                                        the continuous
                                                                                                                                                                                                                                            to ensure that they                    personnel should be
                                                                                                                                                                                                        analyzed to control the                                                                                      compliance and
various industrial quality standards of the Company.                                                                                                                                                                                        meet the production                    notified to take samples
                                                                                                                                                                                                        particle size distribution                                                                                   quality reliability of
                                                                                                                                                                                                                                            requirements                           for testing. Only after the
                                                                                                                                                                                                        ensure uniform mixing,                                                                                       suppliers
The Company strictly controls product quality, sets quality goals aimed                          Handling rate of user                                                                                                                                                             main physical and chemical
                                                                                                                                                                                                        avoiding the influence
at achieving "100% qualified rate of products leaving the factory", "0                           complaints                                                                                                                                                                        indicators are qualified can
                                                                                                                                                                                                        of too coarse or too fine
occurrence of quality and safety accidents", and "100% handling rate of                                                                                                                                                                                                            the raw materials be put into
                                                                                                                                                                                                        raw materials on the
                                                                                                                                                                                                                                                                                   production
user complaints", 4and links these goals with the performance of relevant                                                                                                                               reaction in the furnace
responsible persons to effectively ensure product quality.
                                                                                                                                                                                                                                                                               During production, the
                                                                                                                                                                                                                                                                                implementation of various
We have established a complete quality management system and actively implemented the ISO 9001 quality management system                                                                                                                                                        specified process parameters
to reduce the potential risks of product quality problems and effectively safeguard the rights and interests of customers. As of the                                                                                                                                            is tracked, including testing       A special product
                                                                                                                                                                                                                                           More advanced                       the product appearance,              quality improvement
end of the Reporting Period, among the Hoshine Silicon's 12 subsidiaries in various business segments, 46% have obtained the ISO
                                                                                                                                                                                                                                            separation and                      size, and usage indicators in        team is established to
                                                                                                                                                                                                       process, monitor certain             are used to improve                 them, checking the internal          the problems found
                                                                                                                                                                              Management
                                                                                                                                                                                                       process parameters                   the monomer synthesis               structure, taking samples            in the production
          Quality Information Management System (LIMS) Empowers Quality Management Work                                                                                       Measures for
                                                                                                                                                                                                       to ensure appropriate                efficiency and product              from each part, calculating          process, including the
                                                                                                                                                                              the Production
                                                                                                                                                                                                       temperature and stable               purity                              the bulk density, and                series connection and
                                                                                                                                                                              and Processing                                                An automated control
       The quality information management system (LIMS) of Hoshine                                                                                                                                     operation of graphite                                                    checking the homogeneity             rework improvement,
                                                                                                                                                                              Links
       Silicon integrates various quality testing data during the                                                                                                                                      electrodes and other                  system is introduced               of each part of the product,         fragmentation
                                                                                                                                                                                                       equipment                             to enhance operation               ensuring product quality             rate improvement,
       production process and realizes full-process quality monitoring                                                                                                                                                                       accuracy and                       Irregular process inspections       and scrap rate
       from raw materials to finished products. It can promptly detect                                                                                                                                                                       consistency                         are conducted on the                improvement of solar
       quality problems through data analysis and assist in root cause                                                                                                                                                                                                           charging temperature,               panel
       analysis to continuously improve the production process.                                                                                                                                                                                                                  spacing, covering material
                                                                                                                                                                                                                                                                                 thickness, temperature
                                                                                                                                                                                                                                                                                 control, etc.
       At the same time, LIMS standardizes the quality management
       process of the factory, and establishes a quality traceability                                                                                                     5
                                                                                                                                                                              Hoshine Silicon utilizes high-quality quartz mine as raw material to produce silicon metal.
       system, enabling quick location of the defective batches and
                                                                                                                                                                              Hoshine Silicon's silicone products mainly include silicone rubber, silicone sealant, silicone oil, fumed silica, and others.
       sources. As of the end of the Reporting Period, this system has
                                                                                           Hoshine Silicon's Quality Information Management System
       been widely applied in business segments such as silicone,                          (LIMS)                                                                             The carbon production process of the Hoshine Silicon mainly includes four production stages: forming, roasting, graphitization, and finished product
       silicon metal, and energy.                                                                                                                                             machining. We timely revise the process regulations according to production requirements to ensure the production process is controllable.
                                                                                                                                                                              Hoshine Silicon, using materials such as monocrystalline silicon wafers produced upstream, engages in the production of mid-stream photovoltaic cell (double-
    Quality goals: Product qualification rate and customer complaint rate goals have been established for silicone products, while corresponding product qualification
                                                                                                                                                                              sided monocrystalline N-type cell) and is involved in the solar panel (high-efficiency N-type solar panel products) industry.
    rate goals have been set for carbon products.
                                                                                                                                                                                                                                                 Excellent Hoshine, Scaling New Heights/
                          Silicon Metal Segment                Silicone Segment               Carbon Segment                  Photovoltaic Segment           Quality Culture Construction
                                                             Modern quality              In order to improve product        Inspectors are required
                                                              testing equipment            quality, reduce product             to regularly study and        In order to enhance the quality risk awareness and quality management capabilities of all employees, Hoshine Silicon organizes
                                                              and technologies are         resistivity, and increase           take exams on quality         systematic and professional quality training and conducts examinations every year. The training covers content such as the quality
                        The quality inspection center        introduced, including        bulk density, the later-stage       standards to improve          management system, quality control methods and techniques, quality inspection and evaluation, and quality risk management,
                         inspects the finished silicon        Gas Chromatography-          quality and usage data of           their professional skills;    cultivating the quality awareness and skills of employees and partners to ensure the continuous improvement of product quality.
                         produced every day to ensure         Mass Spectrometry (GC-       products are compared and           The work connection
    Management           the quality of the finished          MS), and Inductively         fed back;                            of each quality module
                                                                                                                                                             In addition, the Company also regularly carries out the "Quality Month" activity, and arranges special training for operators to
    Measures for         products;                            Coupled Plasma Atomic        Defects in products during          in the workshop is           further enhance their professional skills and practical operation abilities.
    the Finished         Regular quality analysis            Emission Spectrometer         processing are investigated,        improved. For example,
    Product               meetings and furnace master         (ICP);                        including those caused by           the manufacturing
    Acceptance            meetings are held to discuss        Any unqualified              manual operations and               process positions and                                                                                Quality Control Methods and Techniques Training
                                                                                                                                                                Training of Quality Management System
    Link                  the influencing factors of           products are timely          inherent product defects,           inspection positions
                          product quality and the              marked, with the             for full-process rectification.     exchange jobs for
                                                                                                                                                                It mainly revolves around the standards and principles of            The content focuses on specific quality control means
                          rectification plan                   corresponding disposal       Irregular coordination tests        learning purposes , and
                                                               methods proposed             are conducted to verify             major abnormalities fed         the quality management system. The content includes                  and techniques, such as Statistical Quality Control (SQC)
                                                               and timely isolation for     whether processing accuracy         back are timely dealt           the basic knowledge, framework, requirements, and                    and process quality control. Through such training,
                                                               storag                       meets standards                     with                            implementation methods of the quality management                     participants can master various quality control tools
                                                                                                                                                                system, ensuring that the requirements of the quality                and techniques to identify problems and take effective
                                                                                                                                                                management system are followed during the work                          measures for improvement in actual operations.
                                                                                                                              Recall process during            process, thus improving the quality of products
                                                                                                                               transportation: when             and services.
                                                                                                                               unqualified products
                       A product recall mechanism is                                                                         are found among the
                         established. When a product                                      Each finished product must          shipped products,
                         recall event occurs, relevant       A strict product track-      go through strict testing, and      a risk assessment
                         technical and production             ing system is imple-         only after all indicators are       is conducted and
                         departments are organized            mented. Once a prob-         qualified can a certificate of      such products will
    Management           to conduct strict quality            lem is found, it can be      conformity be affixed;              be disposed of in
    Measures for         inspections on the recalled          quickly located and          Transportation protection is       compliance with the
    the Product          products and analyze the             handled to reduce the         provided in a way that buffer      risk assessment results         Quality Inspection and Evaluation Training                                     Quality Risk Management Training
    Sales Link           problems throughout the              risk of defective prod-       devices are added to prevent       and actual situations;
                         production process;                  ucts flowing into the         the products from being            Disposal of unqualified
                                                                                                                                                                The content covers the standards, methods, and                       The content includes how to identify quality risks,
                       Corrective measures are              market                        damaged due to rolling back         products after delivery:
                                                                                                                                                                evaluation techniques of quality inspection. Through the             assess the risk level, and formulate risk control
                         investigated and formulated9                                       and forth                           corresponding
                        according to 8D procedures                                                                              measures for                    training, participants learn to use appropriate inspection           measures. Through the training, participants can
                                                                                                                                rectification are taken         tools and equipment for quality inspection, and at the               enhance their awareness and response capabilities
                                                                                                                                when unqualified                same time, master the methods and techniques of                      to quality risks, ensuring the quality and safety of
                                                                                                                                products are found              product quality evaluation to ensure that products meet              products and services.
                                                                                                                                                                quality requirements and customer expectations.
                                                                                                                                                             Quality Training of Hoshine Silicon in 2024
          Central Hoshine Establishes a Photovoltaic Laboratory
      The photovoltaic laboratory is an independent internal testing institution specializing in the testing of solar photovoltaic
      products. It complies with the management requirements of ISO/IEC 17025 and is mainly responsible for material
      characterization testing, solar panel reliability testing, standard plate management and transfer, and failure analysis. It has
      leading product testing capabilities in the industry.
      The laboratory can carry out dozens of tests in materials, performance, safety, physics, optics, environment, and outdoor
      testing, and possesses more than one hundred sets of domestic and foreign advanced testing and analysis equipment.
      The testing center has full-time laboratory management, inspection, and research analysis personnel who are proficient in
      various testing and analysis technologies of photovoltaic materials and panels, providing strong support for the product
      quality of photovoltaic cell and solar panel.
    8D Process: this includes team formation, problem description, emergency response, root cause analysis, permanent improvement plan, implementation of
    improvement measures, preventive measures, team recognition and future planning.
                                                                                                                                                                                                                               Excellent Hoshine, Scaling New Heights/
R&D Innovation System                                                                                                                  Silicon Metal Segment
                                                                                                                                       The production technology of silicon metal is relatively mature. In 2024, Hoshine Silicon carried out a series of R&D optimizations
Since its establishment, Hoshine Silicon has grown into a leading enterprise in the fields of silicon-based new materials such
                                                                                                                                       on the production technology and added intelligent and automated systems, greatly improving production efficiency, saving labor
as silicon metal, silicone, and poly-silicon. Focusing on silicon-based new materials and photovoltaic new energy as its main
                                                                                                                                       costs, and effectively increasing the recovery rate of materials.
core businesses, the Company continuously conducts industrial extension and technological development. We adhere to the
innovation-driven development strategy, continuously deepen technological and industrial upgrading, and strive to contribute
more wisdom and strength to the development of the global silicon-based new material industry and the energy field.
                                                                                                                                                      DCS (Distributed Control System )
During the Reporting Period, the Company has filed a total of 180 patents, including 41 invention patents. Of these, 113 patents
were granted authorization, with 16 being invention patents. The Company actively contributed to industry standardization by                          The operation of the traditional silicon metal furnace depends on manual control, which has the problems of low
leading or participating in the formulation or revision of 60 technical standards. Additionally, over 50 scientific and technical                     efficiency and large errors. We use a DSC integrated control system to automate key operations such as graphite
articles were published, supported by R&D investments totaling RMB 570 million. As of the end of the reporting period, the                            electrode lifting & lowering and pressing & releasing, transformer gear adjustment, and high-voltage power on
Company maintained a robust patent portfolio with 675 valid patents in force, including 87 invention patents.                                         and off, reducing human intervention. This technology improves operation accuracy and efficiency, reduces the
                                                                                                                                                      risk of manual operation, and realizes intelligent control of the production process.
During the Reporting Period                                                             As of the end of the Reporting Period
Total patents applied      Including invention patents        Total patents granted    Number of patents granted to the Company                       Filtering and Processing Data
                                                                                                                                                      During the operation of the silicon metal furnace, data such as voltage and current fluctuate frequently, directly
                                                                                                                                                      affecting the judgment and control of the furnace condition. We use a five-stage filtering technology to process
                                                                                                                                                      real-time data, refreshing it every 0.5s to ensure that the data is stable and can accurately reflect the changes
                                                                                                                                                      in the furnace condition. This technology improves the reliability of the data, provides an accurate basis for the
We regard innovation as an inherent requirement for the high-      innovation situations to the Board of Directors after collecting                   monitoring and adjustment of the furnace condition, and ensures the stability of production.
quality development of the industry. We have established a         them.
complete R&D innovation system and formulated systems
such as the Enterprise R&D Center Research and Development         At the same time, Hoshine Silicon has built a complete
Organization Management System and the Scientific Research         innovation platform for employees, continuously increased                          Optimizing Power Distribution Logic
Project Application Management System to standardize the           R&D investment and offered R&D talents. The Company has                            The traditional power distribution logic relies on fixed parameters and is difficult to adapt to the changes in
Company's R&D innovation processes. The Company has built          formulated internal systems such as the Intellectual Property                      complex working conditions, resulting in high energy consumption and low efficiency. We dynamically calculate
a bottom-up R&D innovation management structure. Each              Work Management and Incentive System and the Technical                             and set parameters based on the proportional relationship between current and voltage, realizing the automatic
business division has set up technical R&D-related departments     R&D Reward Management Measures to reward members of                                adjustment of the graphite electrodes and the linkage of the transformer gear after the power setting, achieving
and put forward further requirements for R&D innovation            the project R&D team and stimulate the vitality of the scientific                  power distribution balance. This technology effectively optimizes the energy consumption distribution, improves
according to the characteristics of its own products. The person   research team, driving the development of the enterprise                           production efficiency, and reduces operating costs.
in charge of each business division reports the relevant R&D       through innovation.
                                                                                                                                       Silicon Metal R&D Measures in 2024
                                                                                                                                                                                                                              Excellent Hoshine, Scaling New Heights/
Silicone Segment                                                                                                                        Photovoltaic Segment
Based on the mission of "Concentrate on silicon-based materials to create a wonderful life", Hoshine Silicon gives full play to         Hoshine Silicon focuses on cultivating "new quality productive force" and actively develops clean energy products with the
the production capacity advantages of the Company's existing silicon-based new material production base, breaks through the             advantages of advanced technology, high quality, high efficiency, and sustainability. Currently, Hoshine Silicon has achieved the
technical barriers of key materials and equipment, and realizes the upgrading and improvement of product processes.                     R&D and production of products across the whole photovoltaic industry chain, including poly-silicon, monocrystalline silicon wafer,
                                                                                                                                        PV cell and solar panel. Among them, part of the products have been applied in the market. The Company will continue to promote
                                                                                                                                        technological innovation and product upgrading in the photovoltaic industry chain, leading the green energy transformation, and
                                                                                                                                        striving to build a clean and beautiful world with the whole society.
                                                                                                                                                               PV Cell Industry                                                Solar Panel Industry
                  Technology Innovation                                                   New Product R&D                                                                                                       Development of products preventing dust deposition
                                                                                                                                                  ilicon oxide/poly-silicon layer deposition
                                                                                                                                                 S
     Increasing production and reducing consumption                                                                                             technology                                                      and snow accumulation
                                                                             Development of liquid silicone rubber for                          N-type emitter technology                                      Development of all-black series module products
      during the long-cycle operation of silicone monomer
      synthesis                                                               encapsulation of photovoltaic modules                               High sheet resistance dense grid technology                    Development of polyurethane composite frame
      Innovative application of the heat pump distillation                   Development of functional silicone oil series                                                                                       materials
       system in the distillation process of silicone monomers                 products
       Development of fumend silica with multiple specific                    Development of silicone sealants and potting
        surface area models                                                     sealants for silicone solar panel
        Quality improvement of vinyl-terminated silicone fluid                 Development of high-transparency extrusion
         products                                                                process silicone rubber
         Development of the continuous production process
          technology of dimethyl silicone oil
                                                                                                                                                               PV Cell Industry                                               Solar Panel Industry
Silicone R&D Achievements in 2024                                                                                                       Photovoltaic R&D Innovation Achievements in 2024
                                                                                                                                        Energy Segment
Silicon Carbide Segment
                                                                                                                                        Guided by the market and relying on technology, Hoshine Silicon improves the scientific and technological performance of the
In the field of third-generation semiconductors, the Company has now fully mastered the core process technologies of the whole          Company's main business through the transformation of technological achievements, and has achieved remarkable results.
industry chain of silicon carbide materials, including raw material synthesis, ingot growth, substrate processing, and wafer epitaxy.
The Company has broken through the technical barriers of key materials (porous graphite, coating materials) and equipment.                     The Company Establishes the "Clean Coal-fired Power Generation Research Center" in
The yield rate of the Company's silicon carbide products is at the leading level among domestic enterprises, and in terms of key               Collaboration with Shihezi University
technical indicators, the Company has caught up with the level of international leading enterprises.
                                                                                                                                            Shanshan Electric Power has established its own R&D center and established the "Clean Coal-fired Power Generation
                                                                                                                                            Research Center" with Shihezi University. The Company carries out joint research on key parameter testing technologies
                                                                                                                                            in the coal-fired power industry, and the construction of scientific and technological innovation capabilities in metrology
                                                                                                                                            and testing in the coal-fired power industry, etc., and actively promotes the transformation of scientific and technological
      The 6-inch silicon carbide substrates
                                                                            In terms of the R&D of 8-inch silicon                           achievements, increasing the intensity of technology research and development as well as application and promotion.
      have been fully mass-produced, with
                                                                            carbide substrates, the Company has
      a carbide yield rate of over 95% and a
                                                                            started small-batch production thanks
      stable epitaxial wafer yield rate of over
                                                                            to its self-developed system and efficient
                                                                            R&D
      the industry
Hoshine's Silicon Carbide R&D Process
                                                                                                                                                                                                                                   Excellent Hoshine, Scaling New Heights/
Digital Construction
                                                                                                                                             Cooperation with Hangzhou Normal University on the project "Research on the Production
As a technology innovation-oriented enterprise, Hoshine Silicon achieves the deep integration of IT (Information Technology), CT             Control of 110 Silicone Rubber and the Structured Control of Silicone Rubber"
(Communication Technology), and OT (Operational Technology) through digital strategies, digital thinking, digital technologies,
                                                                                                                                          Through the research on the sources of terminal hydroxyl groups and terminal hydroxyl group removal agents, the hydroxyl group
etc. We clarify the principles and guidelines for promoting intelligent manufacturing, and build nine systems for the intelligent
                                                                                                                                          content can be reasonably controlled to improve the structuration and mechanical properties of the silicone rubber.
manufacturing base to achieve all-weather safe and efficient production. We also provide a comprehensive solution that can be
used for reference and co-creation for the digital transformation of the industry.                                                        In response to the situations such as hardening during the storage of silicone rubber compounds, decreased plasticity, gradual loss of
                                                                                                                                          processability, difficulties in mold filling, and the emergence of serious "structuring" issues, we have employed appropriate structure
                                                                                                                                          control agents and formulated suitable recipes. Coupled with corresponding processing techniques, we have ultimately managed to
                                                                                                                                          extend the storage period of the silicone rubber to 12 months.
Laboratory Information        Weighing Information          Electronic Operation     Manufacturing           Plant Management
Management System                   System                         Ticket           Execution System               System                    Collaborative Development Project with Shihezi University: "Research on the Enhancement
       (LIMS)                        (WIS)                         (EOT)                 (MES)                      (PMS)                    of the Quality of Vinyl Terminated Silicone Fluid and Hydrogen-terminated Silicone Oil"
                                                                                                                                          During the production of vinyl terminated silicone fluid, the silica powder filler can cause the mixture to suddenly thicken, which
                                                                                                                                          in turn impairs the mixing effect of subsequent additives and the quality of the final product. Furthermore, when producing
                                                                                                                                          textile auxiliaries using hydrogen-terminated silicone oil, there are occasional cases of incomplete polymerization. This leads to
                                                                                                                                          poor transparency and a rough hand-feel of the final product, thereby affecting the softness of the textiles.
                   Warehouse                   Double Prevention          Hazardous Waste         Logistics Truck
               Management System                   System                     System                  Portal                              To address silicone oil thickening issues, we utilize novel catalytic technologies and equipment to enhance the molecular
                     (WMS)                          (DPS)                      (HWS)                   (LTP)                              weight distribution of our products and reduce residual impurities. In response to incomplete polymerization, we optimize
                                                                                                                                          reaction conditions and implement control over key raw material indicators, as well as develop a stepwise polymerization
                                                                                                                                          process, to ultimately achieve our objectives.
Nine Information Systems of the Intelligent Manufacturing Base
Key Projects and Standard Formulation
In recent years, Hoshine Silicon has established R&D platforms such as the "Hoshine Silicon-Based New Materials Provincial
High-Tech Enterprise Research and Development Center", the "Zhejiang Hoshine Silicon-based New Materials Research                     Intellectual Property Protection
Institute", the "Zhejiang Provincial Key Enterprise Research Institute of Silicon-Based New Materials, Hoshine Silicon
Industry", the "Zhejiang Provincial Enterprise Technology Center", and the "National Postdoctoral Workstation".                       Hoshine Silicon places great emphasis on intellectual property protection. It has formulated internal regulations including the
                                                                                                                                      Intellectual Property Management System , Intellectual Property Management Procedure , and Intellectual Property Management
To further improve industry standards and standardize the production process, the Company has led or participated in the
                                                                                                                                      Manual to improve its intellectual property compliance management system and has developed a well-structured intellectual
formulation or revision of more than 50 national, industry, or group standards, including the Norm of Energy Consumption
                                                                                                                                      property management structure.
Per Unit Product of Dimethyl Cyclosiloxane , the Silicon Metal , the Methods for Chemical Analysis of Silicon Metal and the
Cleaner Production Evaluation Indicator System for Dimethylsiloxane Enterprises .
With the support of the continuously improved R&D platforms and industry standards, we have completed the national
torch program industrialization demonstration project of "Annual Production Capacity: 3,000 Tons of Cosmetic Grade
Decamethylcyclopentasiloxane (D5)", major scientific and technological projects in Zhejiang Province such as "Research,
Development, and Industrial Application of Key Technologies for Large-Scale Silicone Monomer Synthesis", and a number                    Board of Directors                         The highest organ responsible for intellectual property-related work.
of scientific and technological plan projects in Jiaxing City such as "Research on Catalytic Purification Technology for
Dimethyldichlorosilane and Its Industrial Application". Many projects such as "High-quality Fumed Silica HS-200" and
"Dimethyldichlorosilane" have been listed as new provincial industrial products in Zhejiang Province.
Industry Cooperation
                                                                                                                                                                                                       versee the implementation of intellectual property work and the progress
                                                                                                                                                                                                      O
                                                                                                                                                                                                      of relevant plans.
                                                                                                                                                              Legal Affairs
Hoshine Silicon continues to strengthen its close cooperation in production, education, research, and application with well-known                                                                   Organize and establish intellectual property archives management system.
                                                                                                                                                              Department
scientific research institutions in the industry. The Company builds implementation bases for the incubation and industrialization                                                                   P lan evaluation, licensing, transfer, and other matters of intellectual
of new products and new technologies, converts scientific and technological achievements into productive forces, and turns                                                                            property, and report to the Board of Directors.
intellectual property rights into economic benefits, achieving sustainable development.
As of the end of the Reporting Period, the Company has established R&D institutions such as the "Zhejiang Provincial Key                                                           esignate intellectual property management staff who are under the leadership of the
                                                                                                                                                                                  D
Enterprise Research Institute of Silicon-Based New Materials", the "Zhejiang Provincial Postdoctoral Workstation", and the                                                        general manager of the subsidiary.
                                                                                                                                          Each Subsidiary
"Provincial Academician and Expert Workstation", and R&D platforms such as the "Hoshine Silicon-Based New Materials Provincial                                                    Implement and enforce the guidelines for intellectual property management, being responsible
High-Tech Enterprise Research and Development Center", the "Zhejiang Hoshine Silicon-based New Materials Research Institute",                                                      for matters such as the application, registration, and maintenance of intellectual property.
the "Zhejiang Provincial Key Enterprise Research Institute of Silicon-Based New Materials, Hoshine Silicon Industry", the "Zhejiang
Provincial Enterprise Technology Center", the "Zhejiang Provincial Postdoctoral Workstation", and the "Provincial Academician
and Expert Workstation". It has carried out industry-university-research cooperation with scientific research institutions such
as the Institute of Process Engineering, Chinese Academy of Sciences, Zhejiang University, East China University of Science and       Hoshine Silicon's Intellectual Property Management System
Technology, and Hangzhou Normal University.
                                                                                                                                                                                                                                 Excellent Hoshine, Scaling New Heights/
                                                                                                                                           Customer Experience
                                                                                                                                           Hoshine Silicon, adhering to a customer-oriented philosophy, constantly strives for higher-quality services. By perfecting the
                                       The Company safeguards its innovative outcomes and the legitimate rights and interests
                                                                                                                                           customer service system, conducting responsible marketing, and protecting customer privacy and security, it spares no effort
                                       of its intellectual property through a diverse range of measures. Meanwhile, we actively
                                                                                                                                           to offer customers an outstanding product-using experience.
                                       provide intellectual property training to relevant internal staff to enhance their awareness of
                                       intellectual property. This not only prevents others from infringing on our intellectual property
                                       but also ensures that our employees do not infringe on the intellectual property of others.
                                                                                                                                           Customer Service
                                                                                                                                           We have established a complete customer service system and formulated internal regulations such as Management Policy of
                                       Due Diligence                                                                                       Customer Service Department to standardize customer service operations. Through a variety of initiatives, we safeguard the rights
                                                                                                                                           and interests of customers and consumers.
                                       Clearly define the employment conditions for practitioners, and comprehensively consider
                                       the educational attainment, training effectiveness, work experience, etc. of incoming
                                       employees.                                                                                                                                                                                                Coordinate with the
                                                                                                                                                                                Hold monthly meetings
                                                                                                                                                                                                                                                 production factory to
                                                                                                                                                                                to review customer
                                                                                                                                                                                                                                                 ensure rapid problem
                                                                                                                                                                                service-related matters,
                                                                                                                                                                                                                                                 root cause tracing and
                                       Employee Non-Disclosure Agreement                                                                                                        and conduct semi-annual
                                                                                                                                                                                                                                                 continuous improvement
                                                                                                                                                                                customer service summary
                                                                                                                                                                                                                                                 of customer satisfaction.
                                       Clearly stipulate the signing of confidentiality agreements, with more stringent requirements                                            meetings.
                                       for personnel in special positions (such as those related to technology).                            Periodically summarize the                                        Provide new employees with a
                                                                                                                                            processes and formulations                                        one - month customer service
                                                                                                                                            of the Company to provide                                         training upon entry, and also
                                                                                                                                            customers with pre-sales                                          offer regular customer service
                                       Patent Search and Analysis                                                                           selection guidance.                                               knowledge training to veteran
                                                                                                                                                                                                              employees.
                                       Before filing a patent application, conduct a patent search, prepare a patent search report,
                                       patent disclosure statements, drawings, etc., and submit them to the patent application             Customer Service Safeguard Measures of Hoshine Silicon
                                       agency.
                                       Risk Warning
                                                                                                                                           Customer Complaint Handling
                                       Regularly monitor and pay attention to the intellectual property trends in the same and
                                       relevant industries, keep abreast of the product R&D trends in these industries, and promptly       We are committed to continuously improving our products and services by establishing Customer Complaint Handling Policy
                                       file intellectual property applications and carry out risk prevention.                              and developing diversified customer feedback channels to ensure timely and comprehensive understanding of, and response to,
                                                                                                                                           customer needs and feedback.
                                       Dispute Resolution
                                       Once an infringement incident is detected, our company will get in touch with the other party,           Silicone
                                                                                                                                              Cloud Online                      Email                  On-site Visit                 WeCom                         Tel.
                                       communicate in a friendly manner to handle the situation, and safeguard the Company's
                                       legitimate rights and interests.
Hoshine Silicon's Intellectual Property Management Measures                                                                                Customer Feedback Channels
                                                                                                                                                                                                                              Excellent Hoshine, Scaling New Heights/
In handling customer complaints, Hoshine Silicon places emphasis on actively listening to the concerns of customers and
consumers, examining the complained products and recording relevant information. Through efficient complaint resolution
mechanism, we safeguard the legal rights and interests of customers and consumers and conduct follow-up visits to maintain                      Hoshine Silicon Makes a High-profile Debut at the SNEC 2024 with its New Products
strong customer relationships. When customer complaints occur, externally, we strictly adhere to the customer complaint
management process to address the complaints. We also analyze the reasons for the complaints to continuously enhance
                                                                                                                                           In June 2024, the SNEC 17 th (2024) International Photovoltaic Power
customer satisfaction.
                                                                                                                                           Generation and Smart Energy Conference & Exhibition, one of the most
                                                                                                                                           influential photovoltaic events globally, was grandly held at the National
                                                                                                                                           Exhibition and Convention Center (Shanghai). This exhibition gathered
 Develop Preliminary                               Classify and Transfer Complaints                Analyze and Investigate
                                                                                                                                           over 3,500 domestic and foreign enterprises, with over 500,000 visitors
 Solutions                                                                                         Causes
                                                                                                                                           and more than 5,000 experts and scholars. It jointly created a vast and
 After the process is submitted              Complaints are transferred according to different     The production department
 and reaches the after-sales                 categories (quality problems, logistics problems,     immediately investigates the            professional international communication platform for photovoltaic
 account manager stage, the                           management problems, etc.)                   root cause of the customer's            enterprises and industry audiences.
 after-sales account manager                                                                       complaint through means such
 proposes a preliminary                                                                            as monitoring and operation             As an integrated leader in the silicon-based new material industry, Hoshine
 solution                                                                                          records. After identifying the          Silicon, a new entrant in the photovoltaic field, proudly presented the
                                                                                                   cause, the team members
                                                                                                                                           Hoshine Good Life Pavilion. It made a high-profile appearance at the SNEC
                                                                                                   conduct analysis and discussion
                                                                                                                                           self-cleaning solar panels, demonstrating Hoshine's strong strength and
 Summarize Complaint                                                                                   Communicate and                     innovative achievements in the photovoltaic field and injecting powerful
 Information                                                                                           Resolve Problems                    impetus into the development of green and clean energy.
 Once the salesperson receives                                                                         The factory, business division,
 a customer complaint,                                                                                 and sales department work in
                                                                                                                                         Customer Privacy Protection
 they collate the complaint                                                                            coordination to put forward
 information (including                                                                                solutions. The salesperson
 product, model, quantity,                                                                             then communicates with
 photos, etc.) and initiate the                                                                        the customer to resolve the
 complaint handling process                                                                            problems                          With the continuous progress of digitalization, Hoshine Silicon attaches great significance to the protection of customer privacy
                                                                                                                                         and the security of internal data. It has been continuously ramping up its efforts in safeguarding privacy and data security, thus
                                                                                                                                         providing a strong safeguard for its high-quality development. We have incorporated customer privacy protection into the Trade
                                                                                                                                         Secret Protection Management Policy and implemented a series of measures to safeguard customer privacy and data security.
Hoshine Silicon's Customer Complaint Handling Process
                                                                                                                                                                  The Company collects necessary customer information and related personal data solely for legitimate
                                                                                                                                                                  business operations and justifiable purposes. It also takes stringent measures to ensure that user
                                                                                                                                                                  privacy data is properly protected and managed
Responsible Marketing                                                                                                                          The Company employs a data leakage prevention system, installs encryption software on all office
                                                                                                                                               computers, manages decryption requirements and permissions in a strict manner, and implements a
                                                                                                                                               "whitelist" policy for mobile storage devices
Hoshine Silicon has always adhered to the concept of responsible marketing and is committed to providing consumers with
authentic and reliable products. In our marketing, advertising, and sales practices, we strictly abide by relevant laws, regulations,
and industry norms in the regions where we operate. In line with compliance requirements, we have established a strict review
                                                                                                                                                                  When an employee discovers that there is a possibility of the Company's trade secrets being leaked,
process to ensure that all marketing materials can only be released after being approved by authorized management personnel of
                                                                                                                                                                  they are obliged to report to the department head and take immediate preventive measures. If the
the Company.
                                                                                                                                                                  Company's trade secrets have already been leaked, both the discoverer and the relevant parties are
We regularly offer training on responsible marketing to all employees involved in marketing activities. Newly hired employees are                                 obligated to report it immediately and take remedial measures
required to participate in training on matters needing attention in product marketing and conduct on-site learning at the factory,
strengthening our stance on responsible marketing. During the Reporting Period, no major marketing-related violations occurred
at Hoshine Silicon.
                                                                                                                                               The Company issues documents containing regulations related to customer privacy protection and
Furthermore, Hoshine Silicon actively participates in a series of important exhibitions such as the Silicone Professional Exhibition,          confidentiality. Each department organizes all its staff to study the relevant content and conducts
the Activated Carbon Exhibition, and the International Photovoltaic Power Generation and Smart Energy Exhibition, demonstrating                irregular spot checks
the Company's product strength and an open-inclusive attitude.
                                                                                                                                         Customer Privacy Protection Measures of Hoshine Silicon
                                                                                                                                                                                                                              Excellent Hoshine, Scaling New Heights/
Supply Chain Security                                                                                                                 Supplier Exit
                                                                                                                                      For suppliers that do not pass the performance assessment, Hoshine Silicon will suspend procurement and immediately demand
Effective supply chain management is a pivotal element for the Company's business continuity and sustainable                          rectification. Suppliers that meet the rectification requirements can have their qualification reconfirmed. If a supplier fails to carry
development. Hoshine Silicon attaches great significance to the sustainable development of its supply chain. It continuously          out rectification in a timely manner or fails to meet the rectification requirements, it will be phased out after approval through
optimizes the supplier management system and integrates the ESG concept into the full lifecycle management of suppliers,              the established procedures. In addition, we have implemented a supplier reward and punishment management mechanism,
ensuring the high-quality and stable development of the supply chain.                                                                 established a violation management and blacklist mechanism to restrain suppliers' illegal and unethical behaviors. Suppliers with
                                                                                                                                      serious violations will be promptly removed from the supply chain, optimizing supplier resources.
Supplier Full-process Management                                                                                                      Sustainable Supply Chain
Hoshine Silicon places great emphasis on supplier management. It strictly complies with laws and regulations such as the Bidding      Hoshine Silicon strengthens the development of a clean, transparent, green, and healthy supply chain. We continuously
Law of the People's Republic of China , revises and implements the Supplier Management Rules , and exercises full-process control     standardize supplier management to ensure the stability of the supply chain, promote clean procurement, and work together with
over various aspects including supplier admission, assessment, and exit.                                                              supplier partners to advance the concept of sustainability and achieve collaboration and mutual benefits.
We have refined and updated the Supplier Code of Conduc t, which covers all suppliers, including those providing packaging
materials, auxiliary materials, electrical instruments, equipment, and raw materials. This code standardizes suppliers' behaviors
in the ESG field and incorporates the assessment and evaluation of suppliers' sustainable development into the full-process
management, aiming to build a responsible and sustainable supply chain.                                                               Human Rights Risk Control in the Supply Chain
Supplier Admission
                                                                                                                                      To further control human rights risks in the supply chain and ensure the long-term sustainable development of the supply chain,
                                                                                                                                      Hoshine Silicon has established a supplier compliance system against forced labor and formulated the Measures for Supplier
At the sourcing stage, we conduct a preliminary review of           At the certification stage, Hoshine Silicon conducts a
                                                                                                                                      Internal Risk Management , comprehensively strengthening the management and prevention of human rights risks in the supply
the documents submitted by suppliers according to the               comprehensive, objective, and targeted overall evaluation,
                                                                                                                                      chain.
admission requirements for different categories. Suppliers          assessing suppliers' qualifications from dimensions such as
that meet the admission thresholds will go through the              product quality, business risks, and risk control capabilities.
approval process within the system, and preference will be          In 2024, the Company formulated the Supplier Category
given to those with better ESG performance in aspects such          Upgrade and Downgrade Standards , which clearly define
as environmental management, safety management, and                 the admission standards for different categories of suppliers,         In accordance with relevant rules and regulations, we identify potential forced labor risks in the supply chain. When
quality management systems. We adhere to the principle              enabling refined and standardized management of supplier               such risks occur, we take corrective actions through processes such as assessment, investigation, rectification, and re-
of local and nearby supplier procurement. Through a fair            qualification information.                                             examination to address the forced labor risks in the supply chain and implement corresponding corrective measures
and just admission evaluation mechanism, we prevent and
mitigate potential adverse impacts that the supply chain may
have on Hoshine Silicon.
Supplier Assessment
                                                                                                                                           We refer to the 11 forced labor indicators of the International Labour Organization (ILO) and require that suppliers,
At the e valuation stage, we implement hierarchical                 suppliers, and strategic partners. Under the same application          factories, and their partners post workplace regulations that include these indicators
management of suppliers and carry out diversified audit for         conditions, we will give priority to suppliers with better
suppliers of different levels in accordance with the Supplier       performance grading results, so as to encourage suppliers
Category Admission and Upgrade and Downgrade Standards .            to continuously enhance their sustainable development
We require all suppliers to fill out the Supplier Evaluation        capabilities.
Form and conduct regular product quality and safety audits
to ensure the quality and safety of the products and services       Meanwhile, the Company has established a supplier risk
                                                                    management mechanism and analyzes and evaluates                        We further extend the training program on labor rights to its supply chain. The training focuses on providing compliance
provided by them.
                                                                    the potential risks of suppliers. We have formulated the               advice in areas such as labor rights, interpretation of forced labor indicators, and health and safety, while also sharing
At the performance evaluation stage, Hoshine Silicon                Standards for Factor y Inspection Forms and Sample                     experiences in implementing the Supplier Code of Conduct
conducts an annual performance assessment of its                    Submission by Category . Through regular reviews, follow-up
cooperative suppliers based on their comprehensive                  on improvements, on-site inspections and visits, and control
performance in dimensions such as business operations,              of qualification validity periods, we enhance the effectiveness   Human Rights Risk Control Measures in the Supply Chain
technology, product quality, safety, environmental protection,      of supplier risk management, ensuring that supplier quality,
and sustainable development management. According to the            compliance, and risk prevention and control meet the
assessment scores, suppliers are classified into categories         Company's standards.
such as admitted suppliers, qualified suppliers, excellent
                                                                                                                                                                                                                                     Excellent Hoshine, Scaling New Heights/
Ensure Supply Chain Stability
Guided by the principle of "Supply Guarantee First, Economic Priority", Hoshine Silicon continuously carries out supply-chain-
related work in a stable, orderly, and continuous manner, constantly optimizing processes, strengthening risk management, and
                                                                                                                                                  Caring for Employees
ensuring the safety, efficiency, and sustainable development of the supply chain.
                                                                                                                                                  Hoshine Silicon has always regarded its employees as the Company's precious assets. It continuously improves the human
                                                                                                                                                  resources management system, safeguards employees' rights and interests, perfects the remuneration and benefits system,
     We implement a material              We select three alternative        In response to potential          By adopting diversified            establishes a broad talent development platform, and provides a healthy and comfortable working environment, constantly
     reserve strategy for                 suppliers to ensure the            extreme weather conditions        transportation modes such          enhancing employees' sense of happiness and belonging.
     supplies to respond                  chain and reduce the               regions like Xinjiang, we         and rail-sea intermodal
     to emergencies and                   risk of relying on a single        increase material reserves        transportation", we enhance
     changes in market                    supplier                           in advance to mitigate the        the stability and efficiency of
     demand                                                                  impact of climate-related
                                                                             risks on the supply chain
                                                                                                               the supply chain, reducing
                                                                                                               logistics delays and costs
                                                                                                                                                  Employee Rights Protection
                                                                                                                                                  Contract Law of the People's Republic of China , and the Social Insurance Law of the People's Republic of China , and conducts
Clean Procurement                                                                                                                                 employment activities in accordance with the law. We have formulated and promulgated systems such as the Employee Handbook
                                                                                                                                                  and the Social Responsibility Management Manual , clearly defining processes related to employee recruitment, remuneration,
H o s h i n e S i l i co n h a s a l wa y s rega rd e d h o n e st y a n d     required to comply with anti-corruption regulations and sign       benefits, attendance, training and development, performance management, rewards, and punishments, further standardizing the
trustworthiness as the guiding principles for its business                     the Supplier Anti-corruption Commitment. Once a supplier           human resources management system.
operations. It has formulated the Supplier Code of Conduct                     is found to have integrity issues, it will be blacklisted in
and required all suppliers to fill out the Supplier Code                       accordance with the regulations, and the cooperation will be
                                                                                                                                                  Avoidance of Forced Labour                                         Prohibition of Child Labour
of Conduct Questionnaire . This ensures that suppliers                         terminated. In addition, Hoshine Silicon encourages suppliers
understand and pledge to abide by our ethical and business                     to obtain qualification certifications in areas such as quality,   Hoshine Silicon attaches great importance to the basic             The Company firmly opposes any form of child labour use
norms, jointly maintaining a fair, transparent, and honest                     human rights and labor, and occupational health and safety.        rights and freedoms of workers. By establishing an anti-           and adheres to legal employment practices. All employees of
supply chain environment.                                                      It advocates that suppliers establish higher ESG principles        forced labor compliance system and relevant measures, it           the Company meet the minimum working age requirements
                                                                               and standards beyond the legal minimums to guide and               firmly opposes any form of forced labor and eradicates any         specified by the relevant laws and regulations of the countries
We firmly adopt a zero-tolerance stance towards fraud and                      manage their daily operations.                                     act of recruiting, transporting, transferring, sheltering, or      or regions where the Company's business is located. We have
malpractice in the procurement process. All suppliers are                                                                                         receiving forced laborers. Based on the anti-forced labour         formulated and issued the Regulations on the Management of
                                                                                                                                                  indicators of the International Labour Organization (ILO),         Child Labour and Underage Workers . Under these regulations,
Supplier Empowerment                                                                                                                              the Responsible Business Alliance (RBA) guidelines, SA8000,        we rigorously verify the actual ages of employees to prevent
                                                                                                                                                  and relevant national laws and regulations, the Company
                                                                                                                                                                                                                     the accidental employment of child labour due to false age
Hoshine Silicon values communication and interaction with its partner suppliers. Through diverse training programs with rich                      has formulated and implemented the Anti-Forced Labour
                                                                                                                                                                                                                     information provided by employees. We also commit not to
themes, it helps suppliers enhance their sustainable development capabilities. During the Reporting Period, we used multiple                      Policy and Management Commitment and the Rules for the
                                                                                                                                                                                                                     cooperate with any suppliers or contractors that use child
channels such as enterprise WeChat, telephone, email, on-site visits, exhibitions, public platforms, and industry associations                    Implementation of Anti-forced Labour . These documents
                                                                                                                                                                                                                     labour. In addition, the Company has established a child
to ensure the sustainable development of both the Company and our supplier partners, and to boost the development of local                        clearly prohibit all Hoshine Silicon enterprises, suppliers, and
                                                                                                                                                                                                                     labour relief strategy. In the event that a child is mistakenly
industries.                                                                                                                                       outsourced labour service providers from using any form of
                                                                                                                                                  forced labour.                                                     hired, the Company will promptly settle all the remuneration
We actively conduct supplier empowerment training. The training content includes supply chain anti-forced labor, health and                                                                                          owed, remove the child from the workplace, and assist the
safety, environmental protection, business ethics, labor standards, and zero-tolerance items, further improving the ESG-related                   We regularly conduct external audits related to human rights       child in receiving school education until the child reaches the
performance of suppliers.                                                                                                                         to evaluate the implementation of the anti-forced labour           age beyond that defined as a child.
                                                                                                                                                  policy. For example, Eurofins Consumer Products Assurance
                                                                                                                                                  (Eurofins CPA) carried out a two-day on-site corporate             Promotion of Reasonable Working Hours
                                                                                                                                                  social responsibility audit for Hoshine, and the SGS Group
                                                                                                                                                  conducted a one-day Together for Sustainability audit and a
                                                                                                                                                                                                                     Hoshine Silicon advocates for reasonable working hours
                                                                                                                                                  two-day Sedex Members Ethical Trade Audit for Hoshine. The
                                                                                                                                                                                                                     for its employees, strictly prohibits forced labour, and
                                                                                                                                                  audit results did not reveal any involvement of Hoshine in the
                                                                                                                                                                                                                     clearly defines that employees have legitimate rights such
                                                                                                                                                                                                                     as holidays. To safeguard employees' legitimate rights
                                                                                                                                                  In addition, we regularly organize special training sessions       and ensure their reasonable rest time, the Company has
                                                                                                                                                  on anti-forced labor for employees, introducing to them            implemented a facial recognition attendance system and a
                                                                                                                                                  corporate social responsibility and labor rights-related           comprehensive working hours system in compliance with
                                                                                                                                                  content, such as the identification and prevention of child        legal regulations. The Company encourages employees to
                                                                                                                                                  labour, as well as legal obligations related to wages, benefits,   arrange their working hours rationally to achieve a balance
                                                                                                                                                  working hours, non-discrimination, and the prohibition             between work and life.
                                                                                                                                                  of abuse. Hoshine Silicon also regularly distributes the
                                                                                                                                                  New Employee Questionnaire and the Employee Regular
                                                                                                                                                  Questionnaire to confirm with employees that the Company
                                                                                                                                                  complies with anti-forced labor-related policies.
                                                                                                                                                                                                                              Excellent Hoshine, Scaling New Heights/
Equal Employment                                                                                                                        Employee Development
We adhere to the principle of equal employment, strictly prohibiting any form of discrimination. We firmly oppose any unjust            We attach great significance to the career development and promotion of employees. In accordance with internal systems
treatment during the recruitment process due to factors such as gender, age, nationality, marital status, and race, ensuring fairness   related to employee career development, such as the Management Measures for New Employee Induction Training, Management
and equality in employment. If employees experience discrimination or harassment, they can report it to the relevant department.        Measures for Mentor-Apprentice System , and Reward System for Professional Titles and Vocational Qualification Certificates , we
If an investigation confirms the existence of discrimination or harassment, disciplinary measures, including termination of             standardize the employee promotion incentive mechanism and the knowledge and skills training management system, providing
employment, will be taken against the individuals involved.                                                                             institutional support for employees at every stage of their growth.
In 2024, there were no incidents of child labour, forced labour, workplace discrimination, or sexual harassment at Hoshine Silicon.     The Company has formulated a clear, transparent, and complete employee promotion system, which encourages employees to
The labour contract signing rate reached 100%.                                                                                          make continuous progress and grow in their careers. It ensures that employees are provided with promotion paths that are in line
                                                                                                                                        with their career plans and personal strengths.
Attraction and Development                                                                                                              Hoshine Silicon is committed to constructing a comprehensive and multi-level talent cultivation system. By formulating "Agile
                                                                                                                                        Talent Operation Plans" at each level, it aims to offer customized development support for employees at different levels and in
                                                                                                                                        different positions. In addition, we have set up an online learning platform, which not only expands the learning channels and
We advocate a diverse and inclusive corporate culture, attach great importance to employees' well-being and career development,
                                                                                                                                        scope for employees but also dynamically preserves experiences. It helps employees acquire knowledge in a more flexible and
and actively create a platform for rapid growth and development. We are committed to fostering a culture characterized by
                                                                                                                                        diverse way and, through visual means, enables employees to more quickly understand and master job-related skills. In 2024, the
fairness, transparency, diversity, and inclusiveness.                                                                                   Company launched a number of key training programs for employees at different ranks.
Employee Recruitment
                                                                                                                                                                             Hoshine Silicon Employee Training System
Talent is a crucial pillar for the development of an enterprise.      the other hand, it enters university campuses and holds
In line with its own development needs, Hoshine Silicon has           numerous campus recruitment fairs, focusing on expanding
formulated systems such as the Recruitment Management                 the reserve of high-quality talents.                                             Eagle Training Camp                                                  Newcomer Training Camp
System and the Headquarters Interview Process . These systems
standardize all aspects of employee recruitment and selection,        To address temporar y employment requirements and
                                                                                                                                           Training Goal: Help vocational college graduates                    Training Goal: Help undergraduate campus recruits
clarify recruitment and hiring criteria, ensuring that the            promote employment, the Company has implemented a
                                                                                                                                           master job-specific knowledge and skills and meet                   enhance their ability to analyze and solve problems in
personnel recruitment process is legal, compliant, fair, and just.    flexible labor employment strategy. By releasing recruitment
                                                                                                                                           job requirements                                                    practice and reserve talents for key positions
                                                                      information through multiple channels, organizing online
Hoshine Silicon actively constructs diversified talent                and offline recruitment fairs, providing pre-job training,           Training Model: Assigning mentors for job practice                  Training Model: Rotation learning in the main workshop;
recruitment channels. It attracts diverse talents in an all-round     and strengthening dynamic supervision and information                to provide one -on-one guidance to enhance                          assigning mentors for job practice and management
way through multiple channels, including online recruitment           feedback, the Company ensures that flexible workers receive          professional skills and job adaptability                            advisors for project research to provide one-on-one
platforms, offline job fairs, and headhunting services. On the        equal pay for equal work as employees in similar positions                                                                               guidance to improve the comprehensive abilities of
one hand, based on the nature of its business, the Company            in the employing units, thus safeguarding the rights and
                                                                                                                                                                                                               trainees
meets the recruitment needs of front-line employees. On               interests of workers.
        Hoshine Silicon's "Spring Breeze Project" Talent Recruitment Project
                                                                                                                                                       Cornerstone Training Camp                                            Elite Training Camp
     To match the Company's strategic
     plan and meet the needs of business                                                                                                   Training Goal: Develop a group of reserve talents with              Training Goal: Develop a group of reserve personnel
     expansion, Hoshine Silicon has                                                                                                        strong technical capabilities and a good command                    with excellent professional skills and a good grasp of
     launched the "Spring Breeze Project"                                                                                                  of advanced management methods and tools                            advanced management concepts and techniques for
     talent recruitment initiative, targeting                                                                                                                                                                  key positions
     young talents in society at large.                                                                                                    Training Model: Assigning mentors for one-on-one
     In 2024, the Company carried out                                                                                                      guidance to enhance professional skills; combining                  Training Model: Concentrated training in internal and
     large-scale recruitment promotion                                                                                                     training with practice to improve job adaptability                  external professional courses; combining training with
     in 17 districts and counties in Gansu,                                                                                                                                                                    practice to improve job suitability
     Qinghai, and Ningxia through
     synchronous online and offline
     publicity. As a result, it effectively
     attracted 1,263 young talents from                                                                                                 We have established a series of job-skills training programs based on job requirements, which support employees in mastering
     schools and society to join Hoshine                                                                                                the knowledge and skills necessary for their work and enable them to achieve substantial development. Hoshine Silicon provides
     Silicon.                                                                                                                           eligible employees with opportunities to pursue excellence and build unique advantages. It encourages them to receive higher-
                                                                                                                                        level professional training and acquire knowledge and skills beyond the scope of their work, such as obtaining certificates in
                                                                                                                                        chemical general control, special operations, special equipment, occupational health, hazardous chemicals, and work safety.
                                                                                                                                        Meanwhile, we actively support employees in obtaining official degrees, academic qualifications, and external certifications issued
                                                                                                                                        by educational institutions. The Company bears the relevant training costs and provides subsidies to employees who obtain
                                                                                                                                        certificates, to encourage them to independently improve their professional skills.
                                                                                                                                                                                                                                          Excellent Hoshine, Scaling New Heights/
Care and Communication                                                                                                                       Hoshine Silicon Celebrates Festivals Together with Ethnic Minority Partners
Hoshine Silicon is deeply aware of the significance of employees' sense of happiness and belonging to the Company. It spares no           The Shihezi and Shanshan parks of Hoshine Silicon celebrate major traditional festivals like the Spring Festival, Mid-
effort in enriching employees' off-work lives, demonstrating its profound care for employees through tangible actions.                    autumn Festival, Eid al-Adha, and Eid al-Fitr together with ethnic minority partners. The Company organizes festival galas
                                                                                                                                          and Mandarin competitions and distributes festival benefits.
Employee Remuneration and Benefits
Hoshine Silicon is dedicated to offering employees competitive remuneration packages. Guided by a value-oriented principle, the
Company has formulated systems such as the Remuneration Management System and the Performance Management System .
These systems ensure that the remuneration standards are fair within the Company and competitive in the external market, fully
motivating employees and contributing to the Company's sustainable development as well as the realization of employees'
personal value. The Company's Board of Directors has a Remuneration and Assessment Committee, which conducts performance
evaluations in accordance with relevant regulations to guarantee the fairness and impartiality of employee performance appraisals.
On top of legally signing labour contracts and making contributions to the five social insurances and one housing fund, we
actively maintain non-remuneration benefits for employees, including employee dormitories, accommodation allowances, meal
allowances, phone bill subsidies, regular health check-ups, holiday benefits/activities, and team incentive funds. We also ensure
the effective implementation of various welfare measures such as sick leave, maternity leave, paternity leave for caregiving,
breastfeeding support, and special holiday benefits during festivals like the Eid al-Adha and the Eid al-Fitr Festival in Xinjiang.
Employee Communication                                               Employee Care                                                        Hoshine Silicon Xinjiang Region Spring Festival Cultural Performance and Mandarin Competition
Hoshine Silicon respects and gives full attention to the             Hoshine Silicon shows care for the physical and mental health
opinions and feedback from employees. This not only                  of its employees. A series of humanistic care activities and
increases employees' participation in the Company's                  cultural and sports activities have been carried out according   The Company attaches great importance to the work experiences and needs of employees with disabilities, female employees, and
development but also effectively enhances team cohesion,             to the actual needs of employees, making every employee          ethnic minority employees, and is committed to creating an inclusive, equal, and caring working environment.
further promoting our development. We have established               feel the warmth of the Company. Over the years, Hoshine
the Employee Complaint Handling Procedure and actively               Silicon has closely centered around the main theme of ethnic
set up information feedback channels, including the                  work in the new era, which is the awareness of the Chinese              Inclusion of Employees                                   Care for Female                                  Valuing Ethnic
General Manager's mailbox, complaint hotline, WeChat                 nation community. It has actively launched various caring                   with Disabilities                                      Employees                                    Minority Colleagues
for complaints, the Company's DingTalk platform, Human               activities and public welfare undertakings for ethnic minority
Resources Communication Station and the Employees'                   employees, such as "Summer Heat Relief", "Winter Warmth
Congress. These channels ensure that employees have                  Delivery", "Eid al-Adha Gala", and assistance to employees             The Company actively creates                      We have established private                    We have set up a halal food window
accessible ways to voice their grievances and their rights and       in hardship. These efforts have truly brought warmth to the             a friendly work environment                        rest rooms and nursing rooms                    in the park cafeteria to better meet
interests are safeguarded.                                           hearts of a large number of ethnic minority employees.                  for employees with disabilities,                   for female employees, aimed at                  the dietary habits of ethnic minority
                                                                                                                                             offering jobs with moderate                        better protecting their privacy                 employees.
The Company approaches every employee's complaint and                Meanwhile, Hoshine Silicon respects multi-ethnic cultures and           intensity and flexible hours.                      and meeting the daily needs of
report with the utmost seriousness. It conducts in-depth             has established an Ethnic Affairs Management Committee. It              They can choose suitable work                      those who are breastfeeding.                    n the basis of the original training
                                                                                                                                                                                                                                               O
investigations into each case one by one and handles them            adopts a governance model where ethnic minority employees               hours based on their conditions                                                                   materials and courses, we have
appropriately, all the while ensuring that feedback is provided      help each other, aiming to build a harmonious and inclusive             and have the option for remote                     e provide regular gynecological
                                                                                                                                                                                               W                                               supplemented and developed bilingual
within the stipulated time limit. We have clearly defined a          multi-ethnic labor relationship. There are more than 10,000             work, reducing commuting                          inspect, breast cancer screenings,              training materials and courses to help
whistleblower protection mechanism, which guarantees the             ethnic minority employees from over 40 ethnic groups within             burdens.                                          and comprehensive maternity                     ethnic minority employees master job
confidentiality of the informer's information. By safeguarding       Hoshine Silicon. The Company provides them with excellent                                                                 insurance for our female                        skills more quickly.
employees' complaint and reporting data, we ensure that              working and living conditions and has become one of the                                                                   employees, ensuring their health
their privacy and security remain inviolable.                        exemplary enterprises in the Xinjiang region for "promoting                                                               and well-being.                                 In some of our parks, we have
                                                                     ethnic unity and achieving common prosperity".                                                                                                                             organized one-on-one pairing
We conduct an annual employee satisfaction survey that                                                                                                                                                                                          between Han Chinese and ethnic
covers multiple dimensions, including the work environment,                                                                                                                                                                                     minority employees. This initiative
remuneration and benefits, career development, and                                                                                                                                                                                              helps ethnic minority employees
corporate culture. Based on the feedback and suggestions                                                                                                                                                                                        enhance their professional skills
obtained, we continuously optimize our workplace                                                                                                                                                                                                and improve their daily Mandarin
environment.                                                                                                                                                                                                                                    communication abilities.
                                                                                                                                      Hoshine Silicon's Employee Care Measures
                                                                                                                                                                                                                                 Excellent Hoshine, Scaling New Heights/
Occupational Health and Safety
                                                                                                                                         Community Co-construction
Hoshine Silicon continuously strengthens its work safety management system. Through measures such as providing health and
safety training, the Company is dedicated to creating a safe and healthy working atmosphere, safeguarding the well-being of its
employees. During the Reporting Period, there were no major or extremely serious safety accidents at Hoshine Silicon.
Safe Production                                                                                                                          Hoshine Silicon is actively engaged in social welfare undertakings. It takes proactive actions in areas such as educational
                                                                                                                                         support and merit-based rewards, respect for the elderly and care for the young, disaster relief and poverty alleviation, rural
We strictly comply with laws and regulations, including the            production site and conducts comprehensive safety hazard          revitalization, and low-carbon environmental protection, fulfilling its corporate social responsibility.
Work Safety Law of the People's Republic of China and the              inspections. The aim is to promptly detect and eliminate all
Law of the People's Republic of China on the Prevention                kinds of safety hazards. Once potential hazards or safety risks
and Control of Occupational Diseases . We have formulated              are discovered, the Company immediately makes detailed
systems such as the Work Safety Goal Management System                 records and continuously follows up until the problems
and the Safe Production Responsibility Management System ,             are properly resolved, achieving 100% rectification. This
clearly defining the responsibilities and obligations of               approach prevents and reduces the occurrence of safety
managers and employees at all levels in work safety. Based             accidents at the source.
on a clear work safety management structure, we rigorously
implement a full-staff safety production responsibility system.        Our production units formulate emergency response plans
The Safety and Environment Department is required to sign              for potential accidents, focusing on major hazards and on-
work safety goal responsibility agreements with the heads of           site incident handling. These plans are designed to guide                                            Educational Support
                                                                       employees in dealing with safety accidents promptly                    Respect and Care                                                    Support for the                    Rural Revitalization
various industries and workshops every year to ensure the                                                                                                                     and Merit-based
                                                                       and effectively, thereby reducing production safety risks.              for the Elderly                                                  Needy and Disabled
achievement of annual work safety goals and the safety of                                                                                                                        Rewards
personnel in the production process.                                   Meanwhile, we foster a strong safety culture through regular
                                                                       safety-related training and practical drills, such as emergency     Hoshine Silicon offers care      Hoshine Silicon has               Hoshine Silicon facilitates         Hoshine Silicon responds
Each production unit of Hoshine Silicon has established                evacuation exercises and heatstroke response simulations, to        ser vices to the elderly,        donated scholarships              the integration of                  to the Rural Revitalization
a work safety management organization, which regularly                 reinforce awareness of work safety in practice.                     distributes elderly-care         and teaching equipment            disadvantaged groups                Strategy, promoting the
supervises and inspects the safety management of the                                                                                       subsidies, promotes the          to schools in regions such        into society and improves           development of rural
                                                                                                                                           culture of respecting the        as Zhejiang, Xinjiang, and        their quality of life through       areas through industrial
Occupational Disease Prevention                                                                                                            elderly, and boosts the          Sichuan, contributing             aid projects, employment            investment, technical
                                                                                                                                           sense of happiness among         to the enhancement of             support, and the rental of          support, and talent
Hoshine Silicon strictly adheres to occupational health-related laws and regulations, including the Law of the People's Republic           the elderly.                     educational quality.              assistive devices.                  cultivation.
of China on the Prevention and Control of Occupational Diseases , the Measures for the Management of Occupational Health
Examinations , and the Regulations on Work-related Injury Insurance . A series of systems, such as the Occupational Health
Management System and the Emergency Rescue and Management System for Occupational Disease Hazards , have been
formulated to ensure the health and safety of all employees. During the Reporting Period, a total of 12 subsidiaries of Hoshine
Silicon have obtained occupational safety management system certifications.
     Health Risk Identification             Occupational Health Examination
                                                                                              Occupational              Factory
     We hire a third party every         W
                                           e regularly organize comprehensive               Disease Hazard           Layout and
      year to conduct regular             occupational health examinations for                Warnings and            Ventilation
      occupational health tests and       employees every year and promptly                    Protection              Facilities
      tests for occupational hazard       arrange pre-employment, in-service,
      factors. Simultaneously, we         post-resignation, and emergency health
      carry out the identification,
      assessment, and management
                                          examinations.                                      Occupational
                                                                                                Health
                                                                                                                      Equipment
                                                                                                                      and Safety         Rural Revitalization
                                                  Specialized Training on
      of occupational health risks.                                                          Management                Facilities
                                                   Occupational Health
                                                                                              and Health                                 The Company actively answers the call of the national Rural
      e assign dedicated personnel
     W                                     e regularly conduct specialized training
                                          W                                                  Surveillance                                Revitalization Strategy, driving the economic development
     to regularly inspect production      sessions for all employees exposed to                                                          and social progress in rural areas. We assist local farmers in
     equipment and the working            occupational hazards every year. These                                                         increasing their income and improving their living standards
     environment, identify potential      sessions cover the popularization of laws                                                      by creating employment opportunities and backing the
     safety hazards, and establish        and regulations knowledge, occupational           Noise and Power        Heatstroke and        development of rural industries. In 2024, Hoshine Silicon
     equipment maintenance plans          health and hazard protection, occupational          Frequency            Cold Prevention       purchased over 30,000 boxes of Aksu apples from Xinjiang
     to reduce the risk of personnel      health education, work injury prevention,          Electric Field           Measures           and distributed them as Spring Festival benefits to all its
     injury caused by equipment           mental health, and stress management, and are       Protection                                 employees. This action helps local fruit farmers increase
     failures.                            followed by assessment and evaluation.                                                         their income and prosper, contributing to the sustainable
Hoshine Silicon's Occupational Health and Safety Management Measures                      Hoshine Silicon's Production Process Safety    development of rural regions.                                         Hoshine Silicon Purchases Xinjiang Aksu Apples
                                                                                          Measures
                                                                                                                                                                                                                              Excellent Hoshine, Scaling New Heights/
Contributions to the Society                                                                                                                 "Together with Me for Barrier-free Love" Donation Campaign
Hoshine Silicon actively participates in community activities, giving full play to its corporate social responsibility. It endeavors      In 2024, Hoshine Silicon organized the "Together with Me for Barrier-free Love" donation campaign in multiple regions.
to improve the quality of life and development level of local communities, striving to create a more beautiful and sustainable            This effectively contributed to the development of public welfare for people with disabilities and actively fulfilled the
community.                                                                                                                                Company's social responsibility. As one of the inaugural member organizations of Cixi City's Disability Assistance Alliance,
                                                                                                                                          Hoshine Silicon actively fulfills its organizational mission of "Uniting Philanthropic Strength for a Brighter Future." We
Since 2022, Hoshine Silicon has been continuously promoting the "Together with Me in Charity" series of public welfare projects.
                                                                                                                                          participated in the launch ceremony of Cixi City's 34th National Disability Day and collaborated with multiple local
It focuses on carrying out public welfare activities in five major areas: educational support and merit-based awards, respect for
                                                                                                                                          governments and social organizations to conduct a series of charitable donation initiatives, demonstrating its commitment
the elderly and care for the young, disaster relief and assistance, rural revitalization, and low-carbon environmental protection.
                                                                                                                                          to supporting vulnerable groups.
Through financial and material support as well as the joint participation of employees and caring members of society, it aims to
drive the development of public welfare and promote social harmony and progress.                                                          In Cixi, the Hoshine Charity Foundation has taken the lead in establishing assistive device rental stations in Ningfeng Village
                                                                                                                                          (Changhe Town) and Binhe Community (Baisha Road Subdistrict). Through the donation of wheelchairs, walkers, etc., the
                                                                                                                                          Foundation is effectively addressing the practical needs of individuals with disabilities and elderly residents. In Xinjiang,
       Hoshine Silicon Holds Tree Planting Day Activities to Fulfil Environmental Responsibilities
                                                                                                                                          the Foundation has partnered with Shanshan County Kindness Social Work Service Center to provide living supplies and
                                                                                                                                          assistive devices to residents with disabilities. Additionally, through a targeted RMB100,000 donation to Shihezi Charity
     In 2024, we organized tree-planting initiatives and low-carbon campaigns for employees, fostering their enthusiasm for               Federation, the Foundation supported a disabled curling competition, empowering participants to build confidence and
     sustainable practices while strengthening team cohesion. These efforts showcased Hoshine Silicon's commitment to                     social integration through sports.
     environmental stewardship and social responsibility.
                                                                                                                                       Hoshine Silicon is dedicated to promoting the humanitarian spirit and charity culture. It actively participates in social welfare
                                                                                                                                       undertakings, with the donation scope covering care for nursing homes, optimization of grassroots convenient services, promotion
                                                                                                                                       of high-quality education development, and assistance in rural revitalization. The aim is to help disadvantaged groups and
                                                                                                                                       promote the development of social welfare. In 2024, the Cixi Hoshine Charity Foundation was rated as an "Advanced Organization
                                                                                                                                       for Charitable Donations" by the Cixi Municipal People's Government and was proposed to be rated as a 3A-level social
                                                                                                                                       organization. It has become a member organization of the Cixi City's Disability Assistance Alliance.
                                                                                                                                          Honorary Awards of Cixi Hoshine Charity Foundation
Key Performance Table                                                                                                                                                                                 Indicator                                                       Unit        Data of 2024
                                                                                                                                                                       Sulphur Oxide SOx Emission                                                       Ton                           1,050.72
Environmental Performance                                                                                                                                              Sulphur Oxide SOx Emission Intensity                                             kg/RMB One Million               39.36
                                                                                                                                                                       Nitrogen Oxide NOx Emission                                                      Ton                           5,399.66
                                    Indicator                                                          Unit                             Data of 2024
                                                                                                                                                                       Nitrogen Oxide NOx Emission Intensity                                            Kg /RMB One Million             202.29
     Energy Consumption10
                                                                                                                                                                       VOC Emissions                                                                    Ton                               6.63
     Direct Energy Consumption
                                                                                                                                                                       VOC Emissions Intensity                                                          Kg /RMB One Million               0.25
     Diesel Consumption                                                             Ton                                                       6,960.48
                                                                                                                                                                       Particulate Matter (PM) Emissions                                                Ton                             868.11
     Gasoline Consumption                                                           Ton                                                           39.38
                                                                                                                                                                       Particulate Matter (PM) Emission Intensity                                       Kg /RMB One Million              32.52
     Coal Consumption                                                               Ton                                                  4,927,538.51
                                                                                                                                                                       Wastewater
     Natural Gas Consumption                                                        Normal Cubic Meter                                145,423,896.94
                                                                                                                                                                       Total Wastewater Discharge                                                       Ton                       2,147,434.59
     Indirect Energy Consumption
                                                                                                                                                                       COD                                                                              Ton                             260.49
     Purchased Electric Power Consumption                                           MWh                                                 16,683,618.66
                                                                                                                                                                       Ammonia Nitrogen                                                                 Ton                              12.73
     Purchased Steam                                                                Ton                                                    381,397.00
                                                                                                                                                                       Wastewater Discharge Density                                                     Ton/RMB One Million              80.75
     Renewable Energy Consumption
                                                                                                                                                                       Waste
     Renewable Energy Use                                                           TCE                                                    438,387.30
                                                                                                                                                                       Hazardous Waste
     Total Energy Consumption
     Total Energy Consumption (direct)                                              TCE                                                  3,689,907.10                  Hazardous Waste Transfer Volume12                                                Ton                         102,512.29
     Total Energy Consumption (indirect)                                            TCE                                                  2,099,464.39                                Hazardous Waste Recycling and Reuse Volume                         Ton                          39,157.37
     Total Energy Consumption (excluding renewable energy)                          TCE                                                  5,789,371.49                       Volume of Hazardous Waste Treated by other Method13                         Ton                          63,354.92
     Integrated Energy Consumption Intensity (excluding                                                                                                                Harmful Waste Density                                                            Ton/RMB One Million               3.84
                                                                                    TCE/RMB One Million                                         216.89
     renewable energy)
                                                                                                                                                                       Non-hazardous Waste
     Greenhouse Gas Emission11
                                                                                                                                                                       Non-hazardous Waste Collection Volume (non-recyclable)                           Ton                          43,899.91
     Total Greenhouse Gas Emissions (Scope 1 and Scope 2)                           Carbon Dioxide Equivalent - Ton                     17,903,747.80
                                                                                                                                                                       Non-hazardous Waste Collection Volume (recyclable)                               Ton                         520,731.86
     Direct Greenhouse Gas (Scope 1)                                                Carbon Dioxide Equivalent - Ton                      9,065,365.27
                                                                                                                                                                       Non-hazardous Waste Density                                                      Ton/RMB One Million              21.15
     Indirect Greenhouse Gas (Scope 2)                                              Carbon Dioxide Equivalent - Ton                      8,838,382.53
                                                                                                                                                                       Water Resource Consumption
     Greenhouse Gas Emission Density                                                TCO2e /RMB One Million                                      670.75
                                                                                                                                                                       Total Water Consumption                                                          Ton                      20,843,814.80
     Exhaust Gas
                                                                                                                                                                       Tap Water/Municipal Water Drawing Volume                                         Ton                      20,843,814.80
     Total Exhaust Gas Emission                                                     M3                                                  11,078,808.80
                                                                                                                                                                       Water Use Intensity                                                              Ton/RMB One Million             780.89
     Exhaust Gas Emission density                                                   M?/RMB One Million                                          415.06
     The energy consumption calculation for operations in China is based on the General Principles for Calculation of the Comprehensive Energy Consumption
     (GB2589-2020) issued by the State Administration for Market Regulation and the Standardization Administration of China.
      he main sources of greenhouse gas emissions of the Company are the use of purchased electric power, the consumption of natural gas, as well as
     T
     the use of diesel, coal, and gasoline. The calculation scope includes Hoshine Silicon Industry Co., Ltd. and all its stable production subsidiaries. Scope
                                                                                                                                                                       Transfer Volume = Recycling and Reuse Volume + Volume Treated by Other Methods
     Enterprises (Trial) issued by China's National Development and Reform Commission (NDRC) and the 2006 IPCC Guidelines for National Greenhouse Gas             13
                                                                                                                                                                       Other treatment methods include incineration treatment and landfill treatment.
     Inventories published by the Intergovernmental Panel on Climate Change (IPCC).
                           Indicator                                              Unit           Data of 2024                                              Indicator                                                          Unit                     Data of 2024
 Use of Packaging Materials                                                                                          Customer Privacy and Security
 Total Amount of Packaging Materials Used                        Ton                                54,505.59        Number of Customer Privacy Breaches                                                           Case                                                0
 Plastics                                                        Ton                                22,398.24        The Amount of Money Involved in the Customer Privacy Breach                                   RMB Ten Thousand                                    0
 Paper                                                           Ton                                15,405.44        Number of suppliers
 Glass                                                           Ton                                       0         Total Number of Suppliers                                                                     Nr.                                            6,708
 Metal                                                           Ton                                12,692.08        Number of Suppliers by Region
 Other Categories                                                Ton                                 4,009.83        Number of Mainland China suppliers                                                            Nr.                                            6,697
 Packaging Material Usage Density                                Tons/RMB One Million                    2.04        Northeastern China                                                                            Nr.                                              219
                                                                                                                     Northern China                                                                                Nr.                                              477
                                                                                                                     Central China                                                                                 Nr.                                              400
Social Performance
                                                                                                                     Northwestern China                                                                            Nr.                                            1,594
                                                                                                                     Southwestern China                                                                            Nr.                                              511
                                                                                                                     Eastern China                                                                                 Nr.                                            3,197
                                 Indicator                                               Unit    Data of 2024
                                                                                                                     Southern China                                                                                Nr.                                              299
 Product Quality and Safety
                                                                                                                     Number of Suppliers from Chinese Hong Kong, Macao and Taiwan                                  Nr.                                                 4
 Number of Product Safety and Quality Accidents                               Case                          0
                                                                                                                     Number of Foreign Suppliers                                                                   Nr.                                                 7
 Amount of Accident Damage                                                    RMB Ten Thousand              0
                                                                                                                     Supplier ESG Management
 Number of Product Recall Batches                                             Times                       211
                                                                                                                     Number of Suppliers that have Signed the Supplier Code of Conduct                             Nr.                                           5,56214
 R&D Innovation and Intellectual Property
                                                                                                                     Ratio of Suppliers that have Signed the Supplier Code of Conduct                              %                                              82.92
                                                                              RMB One Hundred                        Number of ESG/CSR-related Training Sessions Conducted for Suppliers                           Times                                               1
 R&D Expenses                                                                                             5.7
                                                                              Million
                                                                                                                     Total Duration of ESG/CSR-related Training Conducted for Suppliers                            Hour(s)                                          884
 R&D Investment Ratio                                                         %                          2.10
                                                                                                                     Number of Employees
 Number of National Science and Technology Award Winners                      Pcs                           0
                                                                                                                     Total number of Employees                                                                     Person                                        21,994
 Number of Supplier Collaborations in R&D                                     Pcs                           4
                                                                                                                     Number of Employees by Employment Type
 Number of patents granted to the Company                                     Pcs                         675
                                                                                                                     Full-time                                                                                     Person                                        21,653
 Number of invention patents                                                  Pcs                          87
                                                                                                                     Part-time                                                                                     Person                                           341
 Number of various standards formulated or revised as a lead or participant   Pcs                          60        Number of Employees by Gender           15
 Number of scientific and technological articles published                    Article               Nearly 50        Male                                                                                          Person                                        16,755
 Customer Service                                                                                                    Female                                                                                        Person                                         4,898
 Complaint Handling Rate                                                      %                           100
 Customer Satisfaction (out of 100)                                           /                         93.48
                                                                                                                     Hoshine Silicon has required our suppliers to sign a Supplier Code of Conduct since 2023. The data is based on the upgraded system and is gradually covering
                                                                                                                     all suppliers.
                                                                                                                     The total number of people is the total number of full-time employees.
                                           Indicator                                                         Unit                     Data of 2024                                                  Indicator                              Unit        Data of 2024
     Number of Employees by Age16                                                                                                                                   Proportion of Women in Junior Management                     %                              9.26
     Under 30                                                                                     Person                                        11,735              Employees' Rights and Interests
     Over 50                                                                                      Person                                            856             Incidents Related to Child or Forced Labour                  Pcs                              0
     Number of Employees by Work Area            17
                                                                                                                                                                    Labour Contract Signing Rate                                 %                              100
     Mainland China                                                                               Person                                        21,653              Health & Safety
     Chinese Hong Kong, Macao and Taiwan                                                          Person                                               0            Number of Workdays Lost Due to Work-related Injuries         Days                        14,630
     Overseas                                                                                     Person                                               0            Employee Coverage of Work-related Injury Insurance           %                              100
     Number of Staff by Rank18                                                                                                                                      Employee Coverage of Safety Production Liability Insurance   %                            57.90
     Senior Management                                                                            Person                                            125             Work Injury Insurance Expenditure                            RMB Ten Thousand           1,060.39
     Middle Management                                                                            Person                                            871             Work Safety Liability Insurance Expenditure                  RMB Ten Thousand           7,712.10
     Junior Management                                                                            Person                                          3,206             Social Investment
     Regular Employee                                                                             Person                                        17,451              Total Funds of Social Contribution                           RMB Ten Thousand             224.3
     Employee Training                                                                                                                                              Total Funding for Rural Revitalization                       RMB Ten Thousand               33.8
     Total Number of Full-time Trained Employees                                                  Participation(s)                           410,46519              Aggregate Participation in Public Charity Commitment         Participation(s)         Nearly 200
     Percentage of Trained Employee                                                               %                                                 100             Total Volunteer Service Hours                                Hour(s)                  Nearly 800
     Total Hours of Employee Training                                                             Hour(s)                            Over 40 million  20
     Training and Development Expenses                                                            RMB Ten Thousand                              416.95
     Labour Diversity
     Number of Women in Management (both junior, middle and senior)                               Person                                            363
     Proportion of Women in Management (both junior, middle and senior)                           %                                                8.64
     Number of Women in Senior Management                                                         Person                                               6
     Proportion of Women in Senior Management                                                     %                                                4.80
     Number of Women in Middle Management                                                         Person                                             60
     Proportion of Women in Middle Management                                                     %                                                6.89
     Number of Women in Junior Management                                                         Person                                            297
     The total number of people is the total number of full-time employees.
     The total number of people is the total number of full-time employees.
     The total number of people is the total number of full-time employees.
      he plants implement an essential knowledge and compliance training program with weekly sessions, leading to elevated aggregate figures in both participant
     T
     volume and training duration.
      he plants implement an essential knowledge and compliance training program with weekly sessions, leading to elevated aggregate figures in both participant
     T
     volume and training duration.
Governance Performance                                                                                                                                         Shanghai Stock Exchange (SSE)
                               Indicator                                                  Unit                                      Data of 2024               Guidelines Index
     Business Ethics
                                                                                                                                                                Dimension        Nr.                    Issues                                               Corresponding chapter
     Total Duration of Directors' Participation in Anti-
                                                                                                       Hour(s)                                    8
     corruption Training                                                                                                                                                         1     Climate Change Tackling                 Future Hoshine, Green Leadership: Low-carbon Operations
     Total Participation of Directors in Anti-corruption
                                                                                              Participation(s)                                    3                              2     Pollutant Discharge                     Future Hoshine, Green Leadership: Pollutant Discharge
     Training
     Total Duration of Management Participation in Anti-                                                                                                                         3     Waste Disposal                          Future Hoshine, Green Leadership: Pollutant Discharge
                                                                                                       Hour(s)                                    1
     corruption Training
                                                                                                                                                                                                                               Future Hoshine, Green Leadership: Environmental
     Total Participation of Management in Anti-corruption                                                                                                      Environment                                                     Management
                                                                                              Participation(s)                                 102
     Training
                                                                                                                                                                                       Environmental Compliance                Future Hoshine, Green Leadership: Environmental
     Total Duration of Employees' Participation in Anti-                                                                                                                               Management                              Management
                                                                                                          Hour                                  16
     corruption Training
     Total Participation of Employees in Anti-corruption
                                                                                              Participation(s)                                 835                               7     Usage of Water Resources                Future Hoshine, Green Leadership: Resource Usage
     Training
     Number of Corruption and Bribery Cases                                                               Item                                  121
                                                                                                                                                                                                                               Excellent Hoshine, Scaling New Heights: Community Co-
     Information Security                                                                                                                                                        9     Rural Revitalization
                                                                                                                                                                                                                               construction
     Number of information security incidents                                                             Item                                    0                                                                            Excellent Hoshine, Scaling New Heights: Community Co-
                                                                                                                                                                                                                               construction
     Amount involved in information security incidents                                   RMB Ten Thousand                                         0
                                                                                                                                                                                                                               Excellent Hoshine, Scaling New Heights: Quality
                                                                                                                                                                                                                               Management
                                                                                                                                                                                                                               Excellent Hoshine, Scaling New Heights: Supply Chain
                                                                                                                                                                                                                               Security
                                                                                                                                                               Society
                                                                                                                                                                                       Equal Treatment to Small and            Excellent Hoshine, Scaling New Heights: Supply Chain
                                                                                                                                                                                       Medium-sized Enterprises                Security
                                                                                                                                                                                                                               Excellent Hoshine, Scaling New Heights: Quality
                                                                                                                                                                                       Safety and Quality of Products and      Management
                                                                                                                                                                                       Services                                Excellent Hoshine, Scaling New Heights: Customer
                                                                                                                                                                                                                               Experience
                                                                                                                                                                                       Data Security and Customer Privacy      Responsible Hoshine, Refined Governance: Data Security
                                                                                                                                                                                       Protection                              and Customer Privacy Protection
                                                                                                                                                                                                                               Excellent Hoshine, Scaling New Heights: Caring for
                                                                                                                                                                                                                               Employees
                                                                                                                                                               Sustainability-
                                                                                                                                                               related
                                                                                                                                                               Governance              Anti-commercial Bribery and Anti-
                                                                                                                                                                                       corruption
     The Company has issued the Announcement of Hoshine Silicon Industry Co., Ltd. on Receiving the Criminal Judgment and the Litigation Progress on August

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