CONTENTS
About This Report 03 Chairman’s Statement 05
About DAMENG 07
Report Scope 03
Reporting Period 03
Introduction to DAMENG 07
Data Description 03
DAMENG Products 07
Basis of Preparation 03
DAMENG Culture 08
Definitions 04
Digital DAMENG 08
Confirmation and Approval 04
Milestones of DAMENG 09
Access to the Report 04
Honors Won in 2025 11
Corporate Governance Environmental Protection
Sustainable Development
Corporate Governance 23 Addressing Climate Change 59
Governance 13 Report Appendix 81
Investor Relations Management and Shareholder Rights 26 Environmental Compliance 61
Sustainable Development Goals 13 Key Performance Table 81 Compliance Operation and Risk Management 28 Resource Utilization and Circular Economy 63
Sustainable Development Mechanism 15 Indicator Index 86 Business Ethics 33 Biodiversity Conservation 66
Sustainable Development Practices 16 Feedback 88
Stakeholder Communication 16
Management of Material Topics 19
Industrial Value Better Life
Innovation-driven 35 Employee Rights and Interests Protection 69
Safety and Quality of Products and Services 44 Employee Training and Development 74
Information Security and Customer Privacy Protection 51 Occupational Health and Safety 77
Supply Chain Security 55 Social Contribution 79
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report About This Report
About This Report
This report is the first Sustainability Report released by Wuhan Dameng Database Co., Ltd. (hereinafter referred to as "DAMENG", "the
Company", or "we"). Prepared in accordance with the principles of objectivity, standardization, transparency, and completeness, this report Definitions
provides a detailed disclosure of the Company’s environmental, social, and governance (ESG) practices and performance for 2025.
Term Interpretation
Report Scope DAMENG, the Company or we WUHAN DAMENG DATABASE Co., Ltd.
This report covers DAMENG as the main entity and includes its subsidiaries. Unless otherwise specified, the scope of this report is consistent Shanghai Dameng Shanghai Dameng Database Co. Ltd.
with that of the Company’s annual report.
Beijing Dameng Beijing Dameng Database Technology Co., Ltd.
Dameng Technology Wuhan Dameng Data Technology Co., Ltd.
Reporting Period
From January 1, 2025 to December 31, 2025 (the "Reporting Period"). To enhance comparability and forward-looking relevance, certain Shenzhen Dameng Shenzhen Dameng Data Technology Co., Ltd.
information may include retrospective data or forward-looking statements. This report is published annually and aligns with the Company’s
financial reporting cycle. Jiangsu Dameng Jiangsu Dameng Data Technology Co., Ltd.
GDMBASE Sichuan Shutian Meng Graph Data Technology Co.,Ltd.
Data Description Chongqing Dameng Chongqing Dameng Data Technology Co., Ltd.
The data used in this report are sourced from the Company’s operational records, publicly available government data, annual financial data, Hainan Dameng Hainan Dameng International Data Technology Co., Ltd.
internal statistical reports, third-party surveys, and third-party assessment interviews. Financial data in this report are presented in RMB. In
case of any discrepancies, the financial report shall prevail.
Confirmation and Approval
Basis of Preparation This report was approved by the Board of Directors on April 9, 2026. The Board undertakes to supervise the contents of the report and
ensures that there are no false records or misleading statements, and is responsible for its authenticity, accuracy, and completeness.
Guidelines No. 14 of Shanghai Stock Exchange for Self-Regulation of Listed Companies—Sustainability Report (Trial)
Guidance No. 13 of Shanghai Stock Exchange for Self-Regulationof STAR Market Companies—Preparation of Sustainability Report
A Practical Guide to Sustainability Work of Listed Companies of China by sociation for Public Companies (CAPCO)
Access to the Report
General Framework of Guidelines for Sustainability Reporting for Chinese Enterprises (CASS-ESG6.0) issued by the China Enterprise
This report is available on the Company’s website (www.dameng.com) and the Shanghai Stock Exchange website (www.sse.com.cn).
Reform and Development Society
GRI Sustainability Reporting Standards (GRI Standards)
UN Sustainable Development Goals (SDGs) Business Action Guide
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Chairman’s Statement
Chairman’s Statement
Chairman, WUHAN DAMENG DATABASE Co., Ltd.
Dear shareholders, partners, customers, and all stakeholders from across society,
Greetings!
Staying True to Our Mission and Advancing with Determination Toward a New Journey
listed on the SSE STAR Market, and the DAMENG China Database Industry Base has officially commenced operations, opening a
new chapter in the development of the domestic database industry. For over 40 years, DAMENG has remained steadfast in its
original aspiration to “develop China's own world-class database”. On the journey toward the great rejuvenation of the Chinese
nation, the Company has taken original innovation as the pen and serving the country through industrial development as the ink,
writing an answer of the times for the self-reliance and self-strengthening of basic software.
Enhancing Corporate Governance to Advance Sustainable Development
Guided by our mission to "build high-quality database products and establish a cornerstone of national information security," we
continue to strengthen our internal control systems, uphold the highest standards of business ethics, and maintain transparent
communication with investors. At the same time, we have been continuously strengthening our sustainability governance frame-
work. By systematically identifying and assessing ESG-related risks and opportunities, and integrating key topics into
decision-making and operations, we ensure that a robust governance structure underpins our high-quality development.
Pursuing Green Development and Practicing Low-Carbon Operations
We actively respond to the national "Dual Carbon" strategy by integrating low-carbon and environmentally friendly concepts into
all aspects of our office operations and product R&D. At the same time, we are committed to empowering customers to improve
energy efficiency and optimize management through innovative data products and solutions. By leveraging digital technologies
to facilitate the green and low-carbon transformation of various industries, we effectively fulfill our corporate responsibility for
green development.
Strengthening Talent Development with a People-Oriented Approach
We adhere to the "people-oriented" philosophy, improve the employee rights protection system, and foster a diverse, equal, and
inclusive workplace. We have established a tiered and categorized training system, along with a dual-channel career develop-
ment path encompassing both management and professional tracks. By deepening employee care and ensuring that all employ-
ees share in the benefits of the Company's development, we build strong synergy for co-creation and shared success.
Driving Industry Development through Innovation and Building Core Competitiveness
We remain committed to a path of original innovation and independent research and development, focusing on core database
technologies. By deepening industry-university-research cooperation, we tackle key technological challenges and continuously
enhance our full-stack data product portfolio. Our products and services are widely applied across critical sectors including
finance, government, energy, telecommunications, and more, providing strong support for national digital information security
and the digital economy.
The year 2026 marks the beginning of China's 15th Five-Year Plan. At this new starting point, we will build on past achievements
and embark on a new journey, continuing to deepen our presence in the database sector and explore innovative ESG practices,
contributing DAMENG's strength to high-quality and sustainable social development.
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report About DAMENG
About DAMENG DAMENG Culture
With over 40 years of pursuit toward "building China’s own database", DAMENG has nurtured a corporate culture centered on the core
Introduction to DAMENG connotation of "Three Ones". It seamlessly integrates the rigorous execution of the military, the vibrant learning atmosphere of schools and
the unity and amity of families. Rooted in this corporate culture, it has forged a highly coordinated, efficient and high-powered team, built
Founded in 2000, WUHAN DAMENG DATABASE Co., Ltd. is a leading database product development service provider in China and a key
a progressive, open and sharing-oriented learning organization, and fostered a warm and mutually supportive community with a strong
promoter of the development of the infrastructure software industry. The Company provides customers with a series of products and
sense of belonging among all staff.
related technical services such as database software and cluster software, cloud computing, big data, artificial intelligence, etc., and is
committed to becoming the world's top full-stack data product and solution provider. In June 2024, the Company was successfully listed
on the SSE STAR Market (stock code: 688692), becoming the first company listed in China's domestic database industry.
Over the years, the Company has always adhered to the technical route of original innovation and independent research and development.
At present, the Company has mastered the core cutting-edge technology in the field of data management and data analysis, and has
independent intellectual property rights for all core source codes of main products. Corporate culture
A Professional Team, A Creative
Relying on the advantages of self-developed technology and adhering to a customer-oriented approach, the market share of DAMENG
School, An Inclusive Family
products has ranked among the top domestic database manufacturers in China's database management system market for many years.
Today, DAMENG products have been widely used in many key industries such as finance, party and government, central state-owned
enterprises, electric power, energy, communications, transportation, and medical care related to the national economy and people's
livelihood, and continue to contribute to the China's digital economy development.
Brand vision Brand positioning Brand mission Brand values
Become a world-class Full-stack data product and Build high-quality databases Independent innovation,
database brand in China solution provider products and establish a customer first, ecological
DAMENG Products cornerstone of national
information
win-win
DAMENG takes independence as its foundation and technology as its core, and is committed to building China’s homegrown database. By security
establishing a strong technical R&D team, increasing R&D investment, and accelerating the innovation of core technologies, the Company
takes its self-developed relational database as the core, covers multiple fields including relational and non-relational database manage-
ment, data ecosystem tools, big data platforms, and cloud computing solutions, and has formed a comprehensive product system covering
the full lifecycle data management. After years of development, DAMENG has mastered the core source code and consolidated the corner-
stone of China’s digital information security.
Digital DAMENG
The Company has solidly promoted the construction of "Digital DAMENG", adhered to the goal of reducing costs and increasing efficiency,
DAMENG DAMENG
Cache Document continued to deepen the application of information technology, and focused on core business scenarios to promote the integration of
Database Database
DAMENG Management Management
DAMENG technology and business. As of the end of the reporting period, the Company has built and operated more than 20 core systems, forming
Graph TimeSeries
Database
Management DAMENG
Database a system matrix of five categories: brand portal, collaboration and knowledge management, operation management, business operation,
DAMENG
DAMENG
Management DAMENG Data Processing Platform
Read/Write
DAMENG
Data Watch Splitting
Data Shared
Cluster
Massively
Parallel DAMENG Big Data Computing and Storage Platform
and data and technology base:
Cluster Cluster
Processing
DAMENG
DAMENG Data Replication Software Distributed DAMENG Data Governance Platform
Processing DAMENG PAI
DAMENG Data Integration Software Cluster DAMENG Spatio-temporal Big Data Management System
DM7/DM8 The brand portal reaches users, displays the Company's brand image, and creates a digital interaction window;
DAMENG Data Verification Software Series DAMENG Big Data Visualization System
Relational
DAMENG Data Fusion Manager Database DAMENG AI Multi-Modal Computing Platform
Collaboration and knowledge management activate the organization, improve work efficiency and standardize process approval, and accumulate
DAMENG Extraction
Transformation Loading
DAMENG Data Storage and Computing
DAMENG Qizhi Series Products
DAMENG Cloud
Series Products
Business operation empowerment core business, running through the whole process of "production, supply, marketing and service";
DAMENG Cloud Database
DAMENG Container Cloud Platform 05 The data and technology foundation serves as a solid cornerstone, providing stable support for system interconnection and the release of data value.
DAMENG Manage Cloud Platform
The five system matrices work together to fully cover the entire chain of core business and functional management of the enterprise,
DAMENG core database products providing solid digital support for the Company's efficient operation and strategic implementation.
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report About DAMENG
Milestones of DAMENG
（From 1980 to 1990） （From 1990 to 2000） （From 2000 to 2010） （2010 to present）
Feng Yucai started database research and laid a theoretical The Institute of Multimedia Technology of DAMENG Wuhan Huagong Dream Database Co., Ltd. was officially established The new generation of DAMENG database management
foundation for the research and development of DAMENG Database of Huazhong University of Science and Technology system DM7 was released, achieving a qualitative leap in
database was established 2004 performance and stability
Released a new generation of enterprise-level commercial large-scale
general-purpose database DM4, which officially began its market-oriented 2013
The major national science and technology projects led by
application. The following year, it was identified by the Ministry of
Information Industry as "the product is in a domestic leading position in
Feng Yucai successfully developed China's first prototype of Huazhong Branch of China Power Finance Co., Ltd. has laying the foundation for the large-scale promotion and
terms of overall design and key technologies, and has achieved a level
domestic database management system with independent deployed DM2 and promoted its rollout among 76 branches application of DAMENG products across the country
comparable to international advanced standards"
copyright, CRDS and subsidiaries nationwide, kicking off the industrial-scale
application of Dameng Data products 2008 The Company officially launched the strategic layout in the
In the same year, China National Software & Service Co., Ltd. (China field of big data and cloud computing technology to build a
Software), a subsidiary of CEC (China Electronics Corporation), made a future-oriented technology development system
strategic investment in DAMENG, while DAMENG's database products
officially commenced testing and validation at the State Grid 2016
Corporation of China, laying a solid foundation for the Company's CCID Consulting, an authoritative institution, released an
subsequent strategic entry into the electric power sector evaluation report confirming the leading positioning of
"DAMENG in the forefront of China's transactional database
market share"
The new generation of DAMENG database management
system DM8 has been released, which supports centralized
and distributed dual-mode deployment, innovatively
integrates shared storage, real-time guardianship and
distributed computing architecture, and has the characteris-
tics of financial-grade high availability, multi-level security
protection and deep ecological compatibility
The Company was selected as a It was successfully listed on the Successfully approved as a Successfully passed the Breaking through the key The completion of the
constituent stock of the SSE SSE STAR Market, becoming the national copyright review of the Initial Public technology of shared storage shareholding reform has laid
STAR Market 100 Index for the first listed company in China's demonstration unit Offering (IPO) Listing clusters, becoming the 2nd the foundation for the
first time database industry, and its Committee of the SSE company in the world to master this subsequent capital market
annual revenue exceeded 1 STAR Market technology; operation and listing planning
billion yuan for the first time;
Once again took the lead in
Won the national manufacturing undertaking major national science
industry "Single Champion and technology projects successfully
Enterprise" passed the national acceptance;
DAMENG has been recognized by
the National Enterprise Technology
Center
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report About DAMENG
Honors Won in 2025
?National-level Specialized and Typical cases of network security Hubei Province Information The 19th SSE STAR National Business Daily: 2025 List 2025IDC
Sophisticated "Little Giant" Firms technology application in 2024 - Technology Application Innova- Market Top 30 of Corporate Reputation of Listed 2025 IDC China Ecological Award
R&D and application of big data tion Adaptation Base Joint Listed Companies Companies - Information - Outstanding Channel Perfor-
processing platforms Innovation Center by Value Technology Companies with mance Award
Outstanding Competitiveness
Information Technology Service Technology Service Famous Information Technology Leader Employer of the contributions to high-quality products
Competitiveness Enterprises Brand Enterprise Year - Best economic development in 2024
Employer in Wuhan
information technology Enterprises in Hubei "CCF Highest Science
innovation products Service Industry (2025) and Technology Award"
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report About DAMENG
Sustainable Development Governance
Management
SDGs 2025 Concrete Actions Corresponding Chapter
Dimension
· Continuously advancing the green transformation of
transportation and office operations, we have replaced office
Sustainable Development Goals vehicles and shuttle buses with new energy vehicles. The
Company has introduced multiple multi-stop shuttle routes to
The Company actively responds to the United Nations Sustainable Development Goals (SDGs), regarding them as an important guide for facilitate the transfer and commuting of employees who take
corporate development. From strategic planning to daily operations, the SDGs concept is integrated comprehensively and at multiple levels, buses or subways, providing convenience for employees to
assuming corporate responsibility for promoting coordinated economic, social, and environmental development, and contributing to the prioritize green travel methods such as public transportation,
process of sustainable development. and actively promoting green and low-carbon commuting.
· Addressing Climate Change
· Classify waste management, standardize labeling and
storage, strengthen transportation control and regular
· Environmental Compliance
Sustainable Development Goals inspections, and ensure that waste disposal meets require-
Environmental
Protection ments. · Resource Utilization and
Management
SDGs 2025 Concrete Actions Corresponding Chapter Circular Economy
Dimension
· Carry out training, publicity and other activities to cultivate
· Establish a three-tier ESG management system with a "Leading Group employees' environmental awareness, and encourage all staff · Biodiversity Conservation
+ Permanent Establishment + Dedicated Liaison Institution" structure； to actively participate in green actions;
· Sustainable Development
· Establish an anti-commercial bribery working group, requiring Governance
· Develop multiple green data products, provide customers
Corporate employees to sign the Promise of Integrity and Self-Discipline, pledging with full life-cycle green technology support and options, and
· Investor Relations Management
Governance to comply with integrity regulations, with a 100% signing rate； launch digital low-carbon solutions;
and Shareholder Rights
· Maintain communication with investors through various forms such as · Establish an energy and water resource management system
· Business Ethics
on-site research, performance briefing, and investor email channels to covering all scenarios of office, industrial parks, and construc-
protect their legitimate rights and interests. tion sites, and promote resource consumption reduction.
· Encourage R&D personnel to participate in domestic and international
· Regularly convene employee representative congresses to
exhibitions and academic conferences to stay abreast of industry
integrate democratic management into all aspects of corporate
frontiers；
operations;
· Recognized as National-level Specialized and Sophisticated "Little · Employee Rights Protection
· Foster a workplace atmosphere of mutual respect, profes-
Giant" Firms, the Key Software Independent R&D Enterprises in Hubei
sionalism, and safety, ensuring employees from diverse
Province, and among the "Top 100 National Software and Information · Employee Training and
backgrounds can fully realize their value;
Technology Service Enterprises in Competitiveness," achieving a Level 1 Development
evaluation in digital and intelligent technical service capability through Better Life
· Carry out tiered and categorized training, matching
· Occupational Health and
informatization construction; differentiated training content for different positions;
· Innovation-driven Safety
· Conducted multiple targeted training sessions on "industry-education · Organize company-wide health check-ups; during the
· Product and Service Safety and · Social Contribution
Industrial integration" to promote deep integration of industry, university, reporting period, the employee health check-up coverage rate
Quality
Value research, and application; reached 100%;
· Supply Chain Security
· Implemented the first grant of restricted stock incentives in 2025 for · Donated RMB 98,000 to Central China Normal University.
core backbone personnel and relevant incentive recipients; ·Customer Service Management
· Implement full lifecycle management of products, covering all aspects
including product testing, delivery, and maintenance services;
· Conduct two customer satisfaction surveys to continuously improve
product quality and operation and maintenance service capabilities;
· Establish a routine information security and emergency management
system, improve institutional processes, technical protection, and
employee training to ensure data security and customer privacy.
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Sustainable Development Governance
Sustainable Development Mechanism Sustainable Development Practices
The Company fully integrates the ESG concept into daily operations, ranging from promoting green office practices and implementing
Sustainable Development System energy conservation and emission reduction to protect the environment, to engaging in public welfare initiatives and safeguarding employ-
ee rights to fulfill social responsibilities, and to adhering to compliance standards, strengthening risk management, and optimizing corpo-
To systematically and institutionally advance ESG construction and integrate sustainable development into the Company's strategy and
rate governance, all in order to advance sustainable development through concrete actions.
daily operations, DAMENG has established a three-tier ESG management system comprising a "Leading Group + Permanent Establishment
+ Dedicated Liaison Institution", clarifying the responsibilities at each level, deeply optimizing governance mechanisms, and ensuring the
orderly and effective implementation of sustainable development efforts.
ESG Report Kick-off Meeting & Training Session Shanghai Stock Exchange Special Training
In December 2025, the Company invited a third-party organization to hold the In January 2026, relevant personnel from various
Leading Group 2025 ESG Report Kick-off Meeting & Training Session. During the session, departments of the Company participated on time in
Responsible for formulating the Company's ESG strategic objectives, approving
experts analyzed the critical significance of ESG concepts for the long-term the online special training on sustainable develop-
Team Leader: Chairman of the Board ESG annual plans, ESG reports, and significant ESG-related matters, and provid- development of enterprises using data and case studies, interpreted relevant ment (ESG) report preparation organized by the
Deputy Team Leader: General Manager ing support in terms of human, financial, and material resources. standards and policy requirements based on industry characteristics, system- Shanghai Stock Exchange. During the training,
Team Member: Other Management atically explained the core points of ESG management, and enhanced experts explained in detail the policies, standards, and
management's understanding and practical capabilities in ESG through methods for ESG report preparation. The participants
interactive Q&A. listened attentively, took notes, and promptly asked
questions and clarified doubts in the communication
· Responsible for leading the daily management of ESG and coordinating internal
area. This training enabled employees to gain a
Permanent and external resources; clearer understanding of ESG report preparation,
Establishment master key points, and provided strong support for
· Responsible for formulating the annual ESG plan and promoting the implementa-
accurately and efficiently completing the ESG report
Board Office
tion of various ESG initiatives; preparation work in the future.
· Responsible for supervising relevant departments to complete annual ESG targets,
and organizing the preparation and disclosure of ESG reports.
Dedicated
Stakeholder Communication
Liaison Institution
Functional departments such as the Responsible for the department's ESG data collection, promoting the implemen-
Product Technology Center, Capital
tation of ESG goals and the submission of ESG-related information, and assisting DAMENG attaches great importance to communication with all stakeholders. The Company strictly adheres to international standards such
Operations Department, Human
in the preparation of ESG reports, among other tasks. as the GRI Standards and the AA1000 Stakeholder Engagement Standard to record, measure, and review the communication with stake-
Resources Center, Sales Center,
holders; based on their feedback, continuously optimizes communication mechanisms to enhance effectiveness and timeliness, and deeply
Brand and Marketing Department,
integrates key topics of concern into the Company's operations and decision-making.
and Administrative Service Center
Stakeholders Needs and Expectations Communication Channels Communication Responses
Information Reporting and Supervision Mechanism Policy Response
Operate with Integrity
Full Tax Payment
The Company has established and improved a long-term mechanism for sustainable development information reporting and supervision. and Compliance
The ESG leadership team regularly collects, organizes, and studies the Company's ESG goals and plans, reports them to the Board of On-Site Interview Promoting Industry
Promote Economic
Directors, and provides recommendations for board decision-making. At the same time, based on the strategic plan, the Company Government or Development
Development Work Report
conducts a multi-dimensional comprehensive assessment of business objectives, task completion, and progress on key work. The Company Regulatory
Agencies Creating Employment
plans to gradually incorporate ESG indicators into the performance appraisal system for management personnel, promote the implementa- Assume Social
Opportunities
tion of ESG concepts, enhance the level of coordinated development, and support the Company's long-term stable growth. Responsibility
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Sustainable Development Governance
Stakeholders Needs and Expectations Communication Channels Communication Responses Stakeholders Needs and Expectations Communication Channels Communication Responses
Diversified Investor
Actively Participate in
Communication
Investor Hotline Comprehensive and Daily Communication Association Meetings
Protecting Shareholders'
Improve Business Complete Communication
Rights Shareholders' Meeting Information Disclosure Assist in Organizing Associa-
Performance Channels
Industry tion Activities
Accurate Information SSE E-interview Industry Association
Dividend Distribution Associations Accurate Information
Shareholders Disclosure Activities Participate in the Formulation
and Investors On-site Investor Research Disclosure
Timely and Transparent of Industry Standards
Investor Relations
Performance Presentation Information Disclosure
Management
Meeting
Response to Investor
Inquiries
Organizing Public Welfare
Community Building Community Communication
Non-Profit Activities
Data Security and Privacy After-Sales Service Organization
Protection
Company Website and Email Product Quality Certification
Providing High-Quality
Customer Symposium Customer Satisfaction Survey
Products and Services Participating in Industry
Customers Technological Innovation
Protecting Customers' Daily Operations Communi- Industry Forums and Forums and Seminars
Joint Development
Legal Rights cation Seminars Strengthening Communication
Professional Rating Improvement
Daily Professional with Rating Agencies
Institutions
Professional Certifications Consultations Hire a Third-Party Professional
Fulfilling Contracts in Agency
Maintaining Good Daily Communication Accordance with the Law
Cooperation
Specialized Training Actively Promoting Project
Open and Fair Cooperation
Procurement Sustainable Procurement Timely, Complete, and
Suppliers Open and Fair Tendering Accurate Information Accurate Information
Mutual Benefit and Procurement Policy and
Bidding Procedures Coordinated Development of Disclosure Public Media Platform Disclosure
Win-Win
the Industrial Chain Maintain Good Cooperation Strengthen Daily Communi-
Media Briefing
Media cation
Special Interview
Organize Joint Activities
Improving the Compensation
and Benefits System
Protect Employees'
Establish an Equity Incentive
Rights and Interests
Internal Communication Mechanism
Establish Sound Meetings
Carry Out Diversified
Career Development
Sympathy Visits Employee Training
Employees Channels
Performance Evaluation Build Career Advancement
Employee Care and
Pathways
Benefits
Organize Various Employee
Activities
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Sustainable Development Governance
Management of Material Topics Materiality Identification Results
Assessment Process and Methodology Environmental Compliance Management
Waste Disposal
The Company refers to the assessment methods of domestic and international disclosure standards such as the Guidelines No. 14 of Shang- Energy Usage
hai Stock Exchange for Self-Regulation of Listed Companies—Sustainability Report (Trial) and the GRI 3: Material Topics, and based on Pollutant Discharge
industry characteristics and the Company's actual situation, analyzes a total of 23 topics from two dimensions: financial materiality and Usage of Water Resources
Extent to which the issue affects the economy, society and the environment
Climate Change Tackling
impact materiality. It identifies 4 topics with financial materiality and 16 topics with impact materiality, and provides key responses to core Supply Chain Security
Innovation-driven
topics in the report. Circular Economy
Data Security and Customer Privacy Protection
Employee Rights and Development
Safety and Quality of Products and Services
Occupational Health and Safety
ESG Governance
Based on global sustainable development trends, laws, regulations, and macro policies, the Anti-unfair Competition
Step 1
characteristics of the information technology and software industry, as well as the Company's Anti-commercial Bribery and Anti-corruption
Analysis of the
Company's ESG strategic development plan and actual production and operation, analyze the ESG impacts,
Background risks, opportunities, and stakeholder demands at each stage of the Company.
Referencing the 21 topics in the Guidelines No. 14 of Shanghai Stock Exchange for Self-Regula-
Step 2 Ecosystem and Biodiversity Protection
tion of Listed Companies—Sustainability Report (Trial), and combining concerns from GRI, SASB,
Preliminary Contributions to the Society
and external rating agencies, preliminarily screen and establish the Company's 2025 ESG topic
Screening of Rural Revitalization
Topics library, identifying a total of 23 key topics.
Ethics of Science and Technology
Equal Treatment to Small and Medium-sized Enterprises
Due Diligence
Communications with Stakeholders
Step 3 · Impact Importance Assessment
Assessment of Design and distribute stakeholder questionnaires to analyze topics from dimensions such as
Topic Materi- actual and potential impacts, and identify 16 topics of impact importance based on the survey
ality results.
· Financial Importance Assessment Extent to which the issue affects the company's finances
Organize an expert team to comprehensively assess the likelihood, magnitude, and time horizon
of risks and opportunities, and determine 4 financially important topics through discussion. Double Materiality Topic Matrix
Low financial importance and high impact importance
Step 4 Consolidate the list of financially material and impact materiality topics, confirmed by the
Topic Confir- Company's management, to ensure transparent and comprehensive disclosure of relevant Low financial importance and low impact importance
mation and topics in the report.
Approval
High financial importance and high impact importance
High financial importance and low impact importance
Corporate Governance
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Corporate Governance
Corporate Governance General Meeting of Shareholders
As the highest authority of the Company, the general meeting of shareholders operated
in strict accordance with the Articles of Association and the Rules of Procedure of the Key Performance
Shareholders' Meeting during the reporting period, and effectively implemented the
Governance Structure convening, holding and deliberation procedures. The shareholders' meeting adopts a
During the reporting period, the Compa-
The Company strictly follows the requirements of the Company Law of the People's Republic of China, the Securities Law of the People's
combination of on-site and online voting to effectively protect the participation rights ny convened a total of 7 Shareholders'
of small and medium-sized investors. When considering major matters involving the
Republic of China, the Code of Corporate Governance for Listed Companies, other laws and regulations, as well as the Articles of Association.
interests of small and medium-sized investors, the Company strictly implements Meetings.
It establishes a corporate governance structure with the general meeting of shareholders as the highest authority, the Board of Directors
separate vote counting and disclosure. At the same time, lawyers are hired to issue legal
as the core decision-making body, the Audit Committee performing supervisory duties, and all business departments operating in coordi-
opinions on the legality of the shareholders' meeting procedures to ensure that the
nation, thereby forming a sound corporate governance framework with clearly defined rights and responsibilities and efficient operation.
legitimate rights and interests of all shareholders are fully exercised and protected.
During the reporting period, the corporate governance mechanism operated smoothly, and the rights and responsibilities of all parties were
coordinated on the basis of effective checks and balances to ensure the scientific and standardized nature of decision-making and imple-
mentation. Through scientific institutional arrangements and process control, the Company gave full play to the governance efficiency in
strategic planning, operation management and risk monitoring, providing a solid foundation for long-term and steady development. Board of Directors
As the decision-making body of the Company, the Board of Directors is responsible for
Key Performance
the general meeting of shareholders, responsible for implementing the resolutions of
General Meeting of Shareholders the shareholders' meeting and reporting to it. The Board of Directors strictly abides by
Strategic and Development Committee During the reporting period, the Company
the Articles of Association, the Rules of Procedure of the Board of Directors and other
Nominations Commission
institutional norms, convenes, attends and votes at meetings, abides by the duty of held a total of 11 board meetings.
diligence, faithfully performs their duties, effectively safeguards the rights and interests
Board of Directors
of the Company and all shareholders, and jointly promotes the sustainable and healthy
Remuneration and Appraisal Committee
development of the Company.
Audit Committee
Special Committee of the Board of Directors
Wuhan Dameng Database Co., Ltd. The Board of Directors has 4 special committees: audit committee, nomination committee, remuneration and appraisal committee, and
strategy and development committee, which provide professional support to the Board of Directors in the fields of corporate financial audit,
talent management, remuneration appraisal, and strategic development. Each committee assists the Board of Directors in improving the
scientific nature of decision-making by deliberating major issues from time to time. The special committees strictly abide by relevant laws
and regulations and the requirements of the work system of various committees in terms of convening methods, procedures, voting mecha-
nisms, resolution content and meeting minutes.
Internal Audit Department
Board Office
Center for Strategic Studies
Administrative Service Center
Human Resources Center
Brand and Marketing Department
Technology Development Department
Strategic Cooperation Department
Quality Control Department
Product Service Center
Product Technology Center
Finance Department
Capital Operations Department
Purchasing Department
Comprehensive Management Center
Digital Information Department
Sales Center
Party and Mass Work Department
Whether the independent director serves as the
Professional Committee Category Personnel Composition
convener
Audit Committee 3 directors and 3 independent directors Yes
Nomination Committee 3 directors and 2 independent directors Yes
Remuneration and Appraisal Committee 3 directors and 2 independent directors Yes
Strategy and Development Committee 7 directors and 0 independent directors No
Key Performance
Organizational Chart
During the reporting period, the audit committee held
meetings; and the strategy and development committee held 4 meetings.
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Corporate Governance
Board Diversity Composition
The Board of Directors pays attention to the diversity and professional balance of members, actively introduces members from different Investor Relations Management and
Shareholder Rights
industry backgrounds and professional fields, integrates experience and perspectives from multiple fields, and enhances the scientific and
innovative power of decision-making. At present, the board members have professional knowledge and rich experience in the fields of law,
finance, computer science, etc., and can make decisions from a comprehensive and long-term perspective to effectively safeguard the
overall interests of the Company and shareholders.
Information Disclosure
Through a professional and diverse personnel structure, the Board of Directors effectively ensures the professionalism, comprehensiveness
The Company has formulated the Information Disclosure Management System and the Information Disclosure Suspension and Exemption
and credibility of decision-making. In the process of selecting, nominating and electing directors, the Company strictly follows transparent
Management System to clarify the content, review and disclosure process of regular and interim reports, standardize the management of
and compliant procedures, and finally deliberates and votes by the shareholders' meeting, fully respecting the decisions of shareholders.
insider information, and implement an accountability mechanism to ensure that the disclosed information is true, accurate and complete.
The Company has designated the China Securities Journal, the Shanghai Securities News, the Securities Times, the Securities Daily, the
Economic Information Daily, the China Daily and the website of the Shanghai Stock Exchange as official information disclosure channels to
Key Performance
ensure that all shareholders understand the Company's dynamics in a timely and accurate manner, protect investors' right to know, and
As of the end of the reporting period, the Company had a total of maintain market fairness and transparency.
directors, accounting for 18.18% of female directors.
Investor Relations Management
The Company attaches great importance to investor relations management, formulates the Investor Relations Management System, and
Board Independence
comprehensively and systematically promotes relevant work with the basic principles of compliance, equality, initiative and integrity. The
The Company has formulated the Independent Director Work System to clarify the scope of responsibilities, independence requirements and
Company maintains normalized and effective communication with investors through on-site research, performance presentation meeting,
performance guarantees of independent directors to ensure their independent and objective exercise of powers. Independent directors
investor mailboxes, SSE E-interview, investor hotlines and other forms. As a full-time department, the board office is equipped with profes-
supervise major conflicts of interest between controlling shareholders, actual controllers, directors and senior management and the
sionals responsible for the daily management and communication of investor relations to ensure smooth communication and timely
Company, promote the board's decision-making to balance the overall interests of the Company, and safeguard the rights and interests of
response.
minority shareholders.
In the audit committee, nomination committee, remuneration and appraisal committee set up by the Board of Directors, independent
Key Performance
directors account for more than half and serve as the chair providing professional opinions for the board's decision-making, improving the
independence, transparency and standardization of deliberation, and enhancing the overall governance efficiency of the Company. During the reporting period, the Company carried out 11 investor relations activities, held 3 performance presentation
meeting, held 1 collective reception day in the jurisdiction, received 7 on-site surveys from investors, replied to 28 questions
Evaluation of Board Effectiveness on SSE E-interview platform, and had a response rate of 100% to investors' questions.
The Board of Directors ensures operational efficiency through an institutionalized governance mechanism. The secretary of the Board of
Directors is specifically responsible for preparing meetings between the Board of Directors and the shareholders' meeting to ensure compli-
ance with procedures and complete records; coordinating information disclosure, standardizing the management of equity affairs, and
properly preserving relevant documents and archives to ensure the transparency of decision-making. The Company provides necessary
support for the secretary of the Board of Directors to perform his duties, and directors and senior management actively cooperate to jointly
maintain the standardized and effective operation of corporate governance.
Directors and Senior Executives' Compensation Management
The remuneration arrangement of the Company's directors follows the principle of classification and reasonableness. The remuneration of
independent directors is a fixed allowance and is paid quarterly, and those whose term of office has not expired are calculated according
to their actual performance time. Non-independent directors who hold specific positions in the Company receive remuneration according
to their positions. Non-independent directors who do not hold specific positions in the Company do not receive remuneration in the
Company. All reasonable travel and office expenses incurred by directors in performing their duties shall be borne by the Company.
The remuneration of senior managers implements an annual salary system in accordance with the Measures for the Remuneration and
Assessment of Senior Management, which consists of basic annual salary, annual performance salary and special bonuses. The payment of
annual performance salary is linked to the Company's overall operating performance, annual R&D and management goals, etc. In the future,
the Company plans to gradually incorporate sustainability-related performance into the executive compensation appraisal system.
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Corporate Governance
Shareholder Returns Capital Market Public Opinion Management
In strict accordance with the Regulatory Guidelines for Listed Companies No. 3—Distribution of Cash Dividends of Listed Companies and the The Company formulates and implements the Public Opinion Management System to build a full-process management mechanism covering
Articles of Association, the Company has built a stable and transparent dividend mechanism to protect the legitimate rights and interests of public opinion monitoring, research and judgment, and disposal. Set up a public opinion working group to standardize the handling
investors. The Company pays attention to the diversified return needs of shareholders, steadily promotes the implementation of relevant measures and reporting procedures of major and general public opinion, resolve public opinion risks in a timely manner, and maintain the
return plans, and promotes the long-term cooperative relationship between the Company and investors. stability of the Company's stock price, business reputation and normal operation. At the same time, establish an accountability mechanism
for public opinion leakage and strengthen information security responsibility.
On April 9, 2026, the Company held the 21st meeting of the second Board of Directors to deliberate and pass the Proposal on the Compa-
ny's 2025 Profit Distribution Plan, which intends to distribute a cash dividend of 10 yuan (tax included) to all shareholders for every 10 Since the Company's listing in June 2024, the Company has not only gained the attention of the capital market, but also faced the dual
shares. As of the date of the Board of Directors to review the profit distribution plan, the total share capital of the Company is 113,240,000 pressure brought by fluctuations in public opinion on the stock price and brand. In order to seize the opportunities of value communication
shares, and the total cash dividend is calculated to be RMB 113,240,000.00 (tax included), and the total cash dividend of the Company and investor relations construction, the Company focuses on conveying long-term strategies and core values through communication to
accounts for 21.92% of the net profit attributable to shareholders of listed company in 2025. The Company does not convert capital reserve attract investors who agree with the corporate philosophy and enhance the credibility of the industry through the voice of senior executives.
funds into share capital and does not give bonus shares. If the Company's total share capital changes from the date of disclosure of the In terms of risk response, the Company adopts avoidance and mitigation strategies, organizes and learns typical cases of public relations at
dividend unchanged, adjust the dividend ratio per share accordingly, and will announce the specific adjustment separately. reporting and prudent disposal mechanism to stabilize market expectations and maintain the Company's reputation and stock price.
The plan still needs to be implemented after deliberation and approval at the Company's 2025 annual shareholders' meeting.
Compliance Operation and Risk Management
In the first half of 2025, the Company has distributed cash dividends of RMB 67,944,000.00, and the Company expects the total cash dividends
to be RMB 181,184,000.00 this year, accounting for 35.07% of the net profit attributable to shareholders of listed companies in 2025.
Compliance Operation
Compliance Management System
The Company adheres to the principles of comprehensive coverage, clearly defined rights and responsibilities, pragmatism and efficiency,
The number of bonus shares for Dividend per 10 shares The number of turnovers and coordination and collaboration. It establishes and improves the compliance management system and formulates the . It clarifies that
every 10 shares (tax included) per 10 shares the Company adopts unified leadership under the Operation and Management Meeting, and the Compliance Management Department, as
the leading department, is responsible for organizing, coordinating, and supervising compliance work and heading all departments in
training. All departments of the Company assume primary responsibility for compliance management within their respective business scope
Net profit attributable to common shareholders of listed companies in the and jointly advance the continuous implementation and improvement of the compliance management system.
Cash dividend amount (tax included)
consolidated statements
RMB 181,184,000.00 RMB 516,619,845.52
During the reporting period, the Company entrusted a third-party accounting firm to issue the Internal Control Audit Report for the financial
report on December 31, 2025, and after evaluation, the Company maintained effective internal control in all major aspects in accordance
with the Basic Specifications for Enterprise Internal Control and relevant regulations.
The ratio of cash dividends to net profit attributable to common shareholders The amount of cash repurchase of shares
of listed companies in the consolidated statements included in cash dividends
The Company establishes and improves compliance risk identification and early warning mechanisms, comprehensively sorts out compli-
The ratio of the total dividend amount to the net profit attributable to common ance risks in operation and management activities, continuously improves the compliance risk database, and systematically assesses the
Total dividend amount (tax included)
shareholders of listed companies in the consolidated statements likelihood, impact and potential consequences of risks. For typical, universal and potentially serious risks, early warning information is issued
RMB 181,184,000.00 35.07% in a timely manner.
In terms of risk response, the compliance management department takes the lead in coordinating relevant departments, takes effective
measures to properly deal with them, and makes every effort to resolve risks and reduce losses. The Company has incorporated compliance
Notes:
operation into the departmental assessment system, and formulated rectification plans and promoted implementation in a timely manner
The number of dividends per 10 shares (tax included) includes the Company's profit distribution for the half year of 2025;
for the problems found in the assessment, so as to achieve continuous improvement of compliance management.
The amount of cash dividends (tax included) includes the Company's profit distribution for the half year of 2025;
The total dividend amount (tax included) includes the Company's profit distribution for the half year of 2025. For violations of compliance requirements, the Company will be held accountable by means of internal handling, economic penalties or
transfer to judicial procedures according to the severity of the circumstances, so as to effectively maintain the authority and execution of
the compliance management system.
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Corporate Governance
Compliance Team Building and Culture Risk Management Training
The Company insists on deeply integrating compliance management and rule of law awareness into the construction of team culture. During
the reporting period, the Company carried out a series of legal training activities, including internal topics such as "Staying away from
job-related crime traps" and "Overdue legal urging case practice", and invited external professional lawyers to give in-depth explanations The Company attaches great importance to the cultivation of
on "Collusion in bidding and related crimes" and "Bidding compliance and risk prevention". During the reporting period, the Company risk awareness, and continuously improves the risk identification
organized a total of 12 legal trainings, with a participation volume of 1,617 person-times, effectively improving the team's overall compliance and prevention capabilities of all employees through regular
awareness and ability to perform duties in accordance with the law. targeted special training. In September 2025, the Company
organized the "Generative AI Copyright Infringement Risk and
Prevention Training" to systematically sort out the main types of
AI infringement, relevant legal norms and common infringe-
ments, and put forward specific management suggestions
around key links such as input content review and generation
process records.
Generative AI Copyright Infringement Risk and
Prevention Training
Tax Management
The Company strictly abides by relevant national financial and tax regulations, establishes a systematic tax management mechanism in
accordance with the Accounting Law of the People's Republic of China, the Enterprise Accounting Standards and the internal Tax Manage-
Collusion in bidding and related crimes training Bidding compliance and risk prevention training ment System, clarifies the responsibilities of the finance department and tax accounting positions, standardizes the whole process of invoice
issuance, invalidation, custody and other operations, and strictly implements tax declaration, tax risk management and inspection proce-
dures to comprehensively ensure the legal compliance of tax-related work. During the reporting period, the Company's total tax payment
Risk Management was RMB 227.5423 million.
Risk Management System
The Company implements comprehensive risk management through the establishment of the Comprehensive Risk Management System,
implements the basic risk management process in each management link and business process around the overall business objectives,
Business Ethics
cultivates a risk culture, improves the management system including strategy, organization and content, and provides reasonable guaran-
tee for risk management and control objectives. As a leading decision-making body, the operation and management office cooperates with Anti-commercial Bribery and Anti-corruption
the internal audit department and various functional departments to establish a multi-level and connecting checks and balances operation
mechanism.
Anti-corruption Management System
The Company has formulated and implemented the Anti-Commercial
Risk Control Management Bribery Management System, which covers all customers, suppliers and
partners who do business with the Company. The Company has set up
The Company has established a closed-loop risk management process of "information collection, identification and assessment, risk $QWLEULEHU\ 0DQDJHPHQW 6\VWHP
an anti-commercial bribery working group to be responsible for the &HUWLILFDWLRQ
response, supervision and improvement" to achieve systematic and full risk control. At the same time, the Company has set up a risk &HUWLILFDWH 1R?=5&)+/50
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emergency response mechanism to achieve timely early warning and plan response by analyzing the causes of major risks, setting early :8+$1 '$0(1* '$7$%$6( &203$1< /,0,7('
construction of internal control system. The heads of each branch and
warning indicators and continuous monitoring, and formulating and implementing management improvement plans for problems found in
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department are the first responsible persons for anti-commercial
the assessment. The internal audit department regularly evaluates the effectiveness of risk management work of various functional depart-
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bribery in their own units, responsible for implementing the system and
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ments through annual audits and special inspections. In addition, the Company continues to promote supply chain management and
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assuming corresponding management responsibilities; All units and
partner management, and comprehensively identifies and prevents potential risks through suppliers signing the Promise of Integrity and
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relevant personnel must actively cooperate with case investigation and 'DWH RI ,VVXH? 'DWH RI ([SLU\?
Honesty and basic information surveys of partners to ensure the legality and compliance of business cooperation
evidence collection.
During the reporting period, the Company completed a comprehensive risk assessment, prepared and formed the 2025 Risk and Opportu-
As of the end of the reporting period, the Company has passed the ISO
nity Assessment and Analysis Report，and responded through avoidance and reduction strategies, and various measures have been imple-
mented, and the overall risk is controllable.
DAMENG ISO 37001 Anti-Bribery Management System Certification
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Corporate Governance
Anti-corruption Risk Management Anti-unfair Competition
The Company has formulated the Sales Daily Behavior Standards and News Publicity and Information Release System to manage unfair
The Company requires employees to sign the Promise of Integrity and Self-Discipline and promise to abide by the integrity competition, adhere to the concept of responsible marketing, and put an end to false publicity. In order to maintain a fair competition
regulations. At the same time, the Company's leadership team signed the "Letter of Responsibility for the Construction of Party environment in the market and standardize sales behavior, the Company clearly prohibits the following unfair competition behaviors: first,
Style and Clean Government and Anti-Corruption Work", further implemented the anti-corruption responsibilities of the leader- slander competitors, and strictly prohibit maliciously spreading false information or exaggerating the shortcomings of opponents in promo-
ship team, adhered to zero-tolerance for punishing corruption, standardized the use of power by leading cadres, deepened the tion; second, maliciously grabbing orders, and must not rob customer resources by interfering with colleagues and customers, providing
use of cases to promote reform, and resolutely eradicated the breeding ground of corruption. At the same time, the Company unfair discounts, etc.; the third is bribery and bribery, and it is prohibited to obtain orders by sending benefits to customers or partners.
evaluates high-risk areas and links of commercial bribery based on actual business, improves the internal control system in a Once the above behavior is discovered, the Company will give a warning, deduct performance or dismissal depending on the circumstances.
targeted manner, and takes necessary preventive measures to prevent corruption risks.
During the reporting period, the Company invited external law firms to carry out training on "Research on the Prevention of Corporate
Commercial Bribery Risks" for employees, and interpreted the Anti-Unfair Competition Law of the People's Republic of China in combination
with cases during the training to ensure that the Company's business activities are always carried out in an orderly manner within the legal
Anti-commercial bribery and anti-corruption targets for 2025 Achieved in 2025 framework.
The signing rate of the Promise of Integrity and Self-Discipline is 100%
Whistleblowing and Whistleblower Protection
Reporting channels In order to create a clean and upright business environment, the Company has
Contact information: 027-87588000-8088
formulated the Anti-Commercial Bribery Management System, which stipulates the
whistleblowing process and the protection of whistleblowers. After receiving the
Discipline inspection email: jijian@dameng.com
report and complaint, the Company immediately registers and quickly initiates the
investigation process according to the prescribed authority to ensure that each
report can be dealt with in a timely and effective manner.
The Company actively encourages employees and external parties to report
commercial bribery through various channels such as phone calls and letters. In the
process of accepting reports and conducting investigations, the Company will
uphold a highly responsible attitude, strictly protect the relevant information of the
whistleblower, and resolutely prevent any leakage of information about the Anti-commercial Bribery Training Standardize Political and Business Exchanges
whistleblower to the reported person and his unit. If there is information leakage or
retaliation against the whistleblower, the Company will seriously deal with the
relevant responsible person such as dismissal and termination of the labor contract
depending on the severity of the situation. If it is suspected of violating the law or
committing a crime, the Company will transfer it to the judicial authorities and
pursue its legal responsibility in accordance with the law.
Anti-corruption Training
The Company actively advocates a corporate culture of integrity and integrity, and is committed to creating an internal atmosphere to resist
commercial bribery. Through a combination of online and offline training, training activities such as "Anti-Commercial Bribery and Enter-
prise Integrity and Compliance Legal Training" were organized and carried out during the reporting period. At the same time, external law
firms were invited to give lectures on topics such as "Research on Corporate Commercial Bribery Risk Prevention", covering the interpreta-
tion of laws and regulations, risk identification and prevention and control measures.
During the reporting period, the Company carried out a total of 8 anti-commercial bribery and anti-corruption related trainings, and a total
of 1,479 employees participated in anti-commercial bribery and anti-corruption training, with a total of 1,022.23 hours of training.
Industrial Value
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Industrial Value
Research Workstation," the company is committed to establishing itself as a leading hub for database talent in China. It accelerates the
Innovation-driven cultivation of high-level technological talents within the field, continuously strengthens its high-caliber R&D team, and actively recruits
top-tier technical experts. Through its talent-driven initiatives, Dameng Data promotes the sustainable development of its core technolo-
gies. The company's R&D team has been expanding year by year, and the majority of its core management personnel possess over 10 years
R&D Innovation Governance of experience in data R&D, production, and management.
At the same time, the Company encourages R&D personnel to participate in domestic and foreign exhibitions and academic conferences,
R&D and Innovation Management System accurately grasp the cutting-edge direction of the industry, and cooperate with the advantages of industrial chain, innovation chain, educa-
The Company has formulated internal relevant systems such as the R&D System Management Manual, the R&D Project Management System, tion chain, talent chain and other advantages to cultivate professional talents in an all-round way. As of the end of the reporting period, the
and the Entrusted R&D and Cooperative R&D Project Management System, established and improved the R&D and innovation management Company has set up 6 R&D centers in Wuhan, Beijing, Shanghai, Chengdu, Suzhou and Chongqing, responsible for the research and devel-
system, covering the whole life cycle management of the project, and standardizing key links such as project approval, start-up, planning, opment of full-stack data products such as databases, cloud computing, and big data.
implementation, acceptance, and project completion. Each R&D department takes the lead in formulating annual plans, setting up project
teams, and coordinating the promotion of R&D work; The Science and Technology Development Department is responsible for intellectual
property rights and project filing, the Purchasing Department controls procurement and outsourcing, the Quality Management Department
ensures project quality through the audit of the R&D process and deliverables, and the Finance Department standardizes the collection of
R&D Personnel Structure Percentage by Sex (%)
expenses. By strengthening project monitoring, change management and achievement archiving, we will promote the transformation and
utilization of R&D achievements and continue to improve our independent innovation capabilities.
Establish Implementation
Formulate annual R&D plans and budgets based on corporate Carry out design, development, testing and other work as
strategy and market demand, and submit project applications planned, standardize procurement and outsourcing manage-
and feasibility analysis reports. ment, and strengthen process monitoring and change control. Number of R&D Ratio of R&D personnel to total Male Female
personnel (Persons) number of employees (%)
Launch
Acceptance
Initiate the initiation application, clarify the project objectives
Carry out acceptance through testing or review, clarify that the
and resource allocation, determine the project team members,
product meets the acceptance requirements, and issue an Proportion by Education (%)
and carry out information security education and training for
acceptance report.
sensitive information projects simultaneously.
Plan Project phase Completion
Prepare a project plan, clarify the development content, Collect and sort out the whole process of the project, prepare
progress and budget, and implement it after review and a summary report, complete the archiving of results and the
approval, and formulate a special information security plan handover of products, and manage important information for
Bachelor's degree and below Undergraduate Master's degree or above
for sensitive information projects. sensitive projects in accordance with regulations.
Percentage by Age (%)
Key Performance
During the reporting period, the Company's R&D investment was RMB 253.4494 million, accounting for 19.41% of
operating revenue.
R&D Team and Cultural Construction Under 30 years old 30-40 years old (including 30 40-50 years old (including 40 50 years of age and older
(excluding 30 years old) years old, excluding 40 years old) years old, excluding 50 years old)
DAMENG thoroughly implements the national strategy of strengthening the country through talent development and places great empha-
sis on team building and talent cultivation. Leveraging its "National Enterprise Technology Center" and "National Postdoctoral Scientific
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Industrial Value
R&D Results
DAMENG has made remarkable achievements in scientific and technological innovation, and has completed more than 100 national, provincial and National-level Honor
ministerial scientific research projects, and achieved more than 50 world-leading research results, over 30 of which have received national and
provincial scientific and technological progress awards.; Participated in the formulation of more than 10 national standards. Core database products
have been widely used in hundreds of key fields related to the national economy and people's livelihood, such as finance, government affairs, electric
power, energy, communications, transportation, and central state-owned enterprises, with an installed capacity of millions of sets, covering 34
provinces, municipalities and autonomous regions across the country, ranking first in China's domestic transaction database market share for many
years, and successfully expanding overseas markets such as Southeast Asia, Africa, and South America.
At the same time, the Company actively responds to the 14th Five-Year Plan for the Development of Software and Information Technology Service
Industry, tackles key technologies of infrastructure software, strengthens distributed transaction processing and adaptation capabilities of high-con-
currency scenarios, and promotes the application of high-performance databases in key business systems in key industries such as finance, telecom- National Demonstration Project National Manufacturing Postdoctoral Research
munications, and energy. In response to the problems of domestic database products relying on open source framework transformation and insuffi- of High-tech Industrialization "Single Champion" Enterprise Workstation
cient controllability, the Company broke through the "bottleneck" technology, developed a general solution for controllable databases, achieved
flexible adaptation of multiple scenarios with elastic scaling architecture, reduced the cost of information system development, porting, operation
Hubei Provincial-level Honor
and maintenance, and helped the rapid iteration of key industry services.
Finance Government affairs Electricity
Deployed in the core business systems of Applied across a wide range of govern- Deployed at scale across State Grid, China
Postal Savings Bank of China, China ment bodies, including central ministries Southern Power Grid, China Energy
Construction Bank, Bank of Communica- and national, provincial, and local agencies Investment Corporation, and other
tions, and China Life Insurance, serving 260 of public security, procuratorates, courts, enterprises.
users across banking, securities, insurance, justice departments, and state security.
and other sectors.
Information Technology Application Innova- Hubei Province Manufacturing National High-tech Enterprise
Communication Transportation Central SOEs/SOEs
tion Adaptation Base Joint Innovation Center "Single Champion" Enterprise Certificate
Deeply adapted to multiple business Including benchmark cases in railway, Chosen by 87 central SOEs for their
systems of operators such as China Mobile highway, waterway, civil aviation, and urban operations.
and China Telecom. rail transit projects, supporting core
operations such as the dispatching and
control system of the China-Laos Railway and
the electronic air ticket systems of 24 airlines.
R&D and Innovation Honors Hubei Province Enterprise Hubei Province Service Industry
DAMENG is a Key Software Enterprise within the National Planning Layout. It is also a National High-tech Enterprise that has obtained the National Technology Center "Single Champion" Enterprise
"Double Software" Certification and the National Independent Original Product Certification. In addition, it has been recognized as a "National Torch
Plan Key High-tech Enterprise" and credited as a "AAA" credit enterprise. The Company has been recognized for multiple consecutive years as a Key Wuhan Municipal-level Honor
Software Enterprise under the National Encouragement Program. It has also been accredited as a National Enterprise Technology Center, a National
Demonstration Enterprise of Technological Innovation, a National Demonstration Project of High-tech Industrialization, and an enterprise headquar-
tered in Wuhan. During the reporting period, the Company was further recognized as ?National-level Specialized and Sophisticated "Little Giant"
Firms, a Key Independent Software R&D Enterprise of Hubei Province, and one of the "Top 100 National Software and Information Technology
Service Enterprises". Additionally, the Company successfully achieved the Level I assessment for Digital and Intelligent Technical Service Capability in
information technology construction.
In addition, the Company has participated in the construction of Hubei Database Engineering Technology Research Center, Hubei Province
School-Enterprise Joint Database Management Technology R&D Center, Wuhan Database Engineering Technology Research Center, Yangtze River
Industrial Software Innovation Research Institute, Huazhong University of Science and Technology-Dameng Database Joint Research Center and Wuhan Database Technology Leading Enterprises in the Software and Information Technology
other scientific research platforms. Innovation Center Industry (including infrastructure software and information security)
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Industrial Value
R&D and Innovation Strategy Management of R&D and Innovation Impact, Risk and Opportunity
In order to grasp the market trend and accelerate technological innovation, the Company simultaneously carries out comprehensive Management
feasibility analysis when launching new product development, product upgrades and other projects, identifies and responds to various
The Company has built a systematic R&D and innovation risk management and control system, and followed the full closed-loop process
potential risks and development opportunities in the project development process, and ensures effective risk management throughout the
of "Identification, Analysis and Evaluation, Response and Review" to ensure that R&D and innovation activities are carried out in an orderly
project life cycle.
manner within the controllable range of risks.
Likelihood of Risk Response
Risk Risk Risk Financial Risk Identification
Description Risk Countermeasures Adaptive response strategies should be formulated according to
Type Severity1 Level3 Implications Identify possible quality, environmental, operational, market, and
Occurrence2 the risk level, and comprehensive response methods can be
financial risks in the R&D process.
Formulate R&D plans to promote the adopted when necessary to reduce the impact of risks.
New technology and service iterations effective implementation of relevant
may erode existing market share, departments; R&D Risk
Loss of Orders Management
Market Risk
necessitating proactive adaptation to Risk Analysis and Evaluation Risk Review
Relatively Track market technology trends and Processes
the technological landscape, Serious Medium Decline in According to the evaluation criteria in the Risk and Opportunity Conduct regular reviews to verify the effectiveness of measures and
Low demand, and develop adaptive
strengthening intra-industry Control Procedures, the severity and probability of occurrence of increase the number of risk reviews when major changes occur.
Revenue
products and services; identified risks are evaluated, and the risk level is determined by
competitiveness and guarding against
quantitative evaluation.
market risks. Cultivate technical talents and stabilize
the technical team.
A large number of similar trademarks R&D Innovation Indicators and Goals
can easily weaken the brand The Company's R&D innovation focuses on the iteration of core database
recognition of "Dameng", making it 2025R&D and Innovation Goals Achieved in 2025
products and the improvement of independent control capabilities of core
difficult for customers to distinguish Complete the registration of all classes
Loss of Orders technologies, focusing on promoting technological breakthroughs in The number of patent applications
between authenticity and authenticity, of core trademarks; increased by 8
products such as data management systems, cloud databases, database PAI
Business Risk
causing business diversion and Decline in
Relatively Establish a trademark monitoring and and multi-mode databases, strengthening the adaptation of domestic The conversion rate of patent implemen-
Moderate Low Revenue
damage to brand reputation; Low rights protection mechanism; software and hardware and international hardware ecological compatibility, tation has reached more than 70%
Increase in promoting localized substitution and overseas expansion, strengthening the
External trademark infringement and Establish internal intellectual property
Costs integration of database technology and artificial intelligence technology, and consolidating technological leadership. In addition, in order
internal font or image infringement compliance processes.
may trigger legal proceedings, causing to strengthen patent management and improve R&D and innovation efficiency, the Company has formulated patent-related R&D innova-
economic losses and operational tion indicators and goals to stimulate the enthusiasm of all employees for innovation and promote the efficient transformation of techno-
troubles to the Company. logical achievements.
Opportunity Type Description of the Opportunity
R&D and Innovation Practice
Market
Developing new products, applying new technologies, improving service quality to occupy new markets may lead to unsuccessful transfor- Industry-university-research Cooperation
mation; Further improve service quality and increase external publicity.
Opportunity DAMENG has established a standardized, full-process industry-university-research cooperation management system. Pursuant to the
Project Management System, it defines the full lifecycle management process for national research projects, including reporting, project
Systematically completing the registration of all categories of core trademarks and establishing a trademark monitoring and rights protec- initiation, application approval, acceptance, and project closing. The Corporate Development Department serves as the centralized
tion mechanism can build a solid brand legal moat for the Company and truly transform brand influence into protected intangible assets. management unit responsible for coordinating project applications, contract signing, and milestone reviews, with the Technology Depart-
ment, Finance Department, and other relevant departments providing collaborative support. Through the Pre-research Project Management
Promote the establishment of internal intellectual property compliance processes (such as font/image library procurement and use specifi- System, the Company regulates the management of university-industry collaborative pre-research projects, clarifying the roles and respon-
Business
cations) to fundamentally eliminate infringement risks and improve the professional operational efficiency and compliance of marketing, sibilities of the Technology Development Department, Technology Pre-research Department, and various technical departments, thereby
Opportunities
design and other teams. forming a closed-loop management process covering demand initiation, review and contracting, process control, and acceptance and
archiving. Under the Academic Exchange Management System, the Technology Development Department organizes participation in
Take the initiative to protect the brand and communicate it to the market, demonstrate the Company's professionalism and long-term
external academic conferences and technical exchanges with universities, establishes a database of expert resources, while the Technology
vision, enhance the confidence of customers, investors and partners, and further consolidate the image of an industry leader.
Pre-research Department supports technical exchanges and outcome evaluations.
are listed here. It is divided into very serious (property loss ≥RMB 100,000), serious (RMB 10,000 ≤ property loss
The Company focuses on core technology research in the field of infrastructure software, and cooperates with universities and industrial
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Industrial Value
Name of the
Cooperative Project Cooperation Objects Core Results of the Project Project Impact
In terms of performance enhancement, by optimizing the
database architecture, we have broken through the
The achievement has been featured on
performance limitations of domestic hardware and
Domestic Linux CCTV-4's China News. It has been widely
significantly improved processing capacity as well as fault
operating system and applied in key sectors such as finance and
KylinSoft Corpora- response capabilities in high-load scenarios. In terms of
relational database telecommunications, driving the develop-
tion, Wuhan security protection, we have introduced confidential
(technical research ment of the domestic foundational software
University, Huazhong computing technology, greatly enhancing user data
project of Hubei and hardware ecosystem, enhancing the
University of Science security protection levels and effectively reducing the risk Industry-education Integration
Provincial Department Company's brand image and market
and Technology of data leakage. In terms of software security, we have
of Science and competitiveness, and solidifying the leading
maintained independent R&D of the database kernel,
Technology) position of both the Company and Hubei
breaking free from reliance on open-source technologies
and fundamentally ensuring independent control over
Province in China's database sector. Innovation Incentives
core technologies.
The Company has established the Scientific and Technological Achievement Award System, giving special rewards to invention patent
The project achieved breakthroughs in key technologies Breaking the monopoly of foreign vendors, application and authorization, utility model and design patent authorization, and rewarding employees who have output results in the use
such as high-performance cache switching and demonstrating and leading the way with of patent information; Provide subsidies for employees to publish papers signed by the Company, and give graded rewards according to
Key technologies of high-security protection, and made breakthroughs in core independent R&D technologies, ensuring the journal grade and signature order. Corresponding rewards will be given to teams that successfully apply for science and technology
Huazhong University
shared storage cluster technologies including automatic storage management the autonomous and controllable nature of
of Science and awards. Through the all-round incentive mechanism, fully mobilize the enthusiasm of employees for technological innovation, and promote
databases for core and fault handling. As a result, a shared storage cluster core information systems in key industries,
Technology, Jingyi the output of high-value intellectual property rights and the transformation of scientific and technological achievements.
and high-end fields product with completely independent intellectual reducing the risks of data leakage and
Zhiyuan (Wuhan)
(Wuhan Science and property rights was developed, filling a gap in the unauthorized operations, enhancing the
Information During the reporting period, the Company implemented the first grant of incentives for restricted shares in 2025 to key personnel and
Technology Bureau domestic market for comparable products. In April 2025, competitiveness of domestic databases in
Technology Co., Ltd.
"Bottleneck" Special) the project successfully passed the acceptance review the high-end market, and supporting the related incentive recipients.
organized by the Wuhan Science and Technology security of national information technology
Planning Bureau. development.
Industry Exchanges
Integration of Industry and Education
DAMENG thoroughly implements the strategy of strengthening the country with talents, builds a comprehensive education solution of DAMENG actively participates in domestic and foreign industry exhibitions and high-end summits, and has appeared in important activities
"post-course competition certificate", covering different training levels such as undergraduate and higher vocational colleges, and cooper- such as the 29th China Hospital Information Network Conference and the 2025 China International Finance Exhibition, and carried out
ates with Hubei University, Huazhong University of Science and Technology, Hohai University, Tianjin University, etc., and has been in-depth exchanges with industry authoritative experts, representatives of medical institutions and financial institutions, comprehensively
approved as "Hubei Province Industry-education Integration Enterprise", promoting the deep integration of industry, university, research demonstrated the Company's innovation strength and ecological influence in key fields such as medical care and finance, and continued to
and application, and practicing talent cultivation with practical actions. promote the deep integration of domestic database technology and industry applications.
During the reporting period, the Company carried out a total of 17 special trainings, covering 4,458 person-times, opening up talent
training and employment channels through customized practical training and elite class selection, and effectively filling the talent gap in the
The 29th China Hospital Information Network Conference
domestic database industry.
Curriculum Empowerment Teacher Empowerment
In May 2025, the 29th China Hospital Information Network Conference
Combined with the syllabus of colleges and universities Relying on the resources of professional training teams and Medical Information Technology and Products Exhibition (CHIMA
and the needs of information construction industry and DCI-certified lecturers, we regularly carry out special 2025) was held at the Xiamen International Convention and Exhibition
positions, we will develop a "basic-advanced-practical" training for teachers in colleges and universities to help Center. DAMENG made a high-profile appearance under the theme
hierarchical curriculum system, and jointly develop build a "double-teacher" teaching team. "Building a Foundation with Independence to Safeguard the Core",
database professional textbooks to provide standardized showcasing its innovative strength and ecosystem influence in the field
learning support for talent training. of medical IT infrastructure through diverse formats such as full-stack
product demonstrations, benchmark case study presentations, and joint
ecosystem co-creation initiatives. The exhibition attracted a large
Practical Training Empowerment Event Empowerment
number of industry experts and representatives from medical institu-
tions, who stopped by for in-depth discussions.
Lay out training bases in colleges and universities, build a Hold professional skills competitions such as "DAMENG The 29th China Hospital Information Network Conference
"theory+practice" dual-track teaching model of online Cup", "Software Cup" and "Craftsman Cup", participate in
theoretical teaching, offline computer room practice, and the proposition and organization of the competition,
project defense, and support graduation internships, promote learning through competition, and stimulate the
customized practical training and other projects to improve learning enthusiasm and innovation potential of teachers
students' practical and collaborative abilities. and students in colleges and universities.
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Industrial Value
society, closely met the needs of market and industrial development, strictly respected and protected intellectual property rights, actively
logical ethics into the whole process of technology research and development, product design and service. Relying on the advantages of
In June 2025, the three-day China International Finance Exhibition 2025 came independent core technology, the Company adheres to compliance operation and standardized development, ensures that technological
to a successful conclusion in Shanghai. DAMENG participated in this financial innovation and application are in line with the mainstream value orientation of society, effectively ensures that scientific and technological
event with its outstanding performance as a "Single Champion" enterprise in development benefits the public, empowers the digital transformation of thousands of industries, and promotes high-quality and sustain-
the national manufacturing industry, the leading domestic database market able development of the industry with responsible scientific and technological innovation.
share of China's database management system, and the top domestic manu-
facturer in China's centralized database in China's financial industry. With the
theme of "Building a Foundation with Independence to Safeguard the Core", Safety and Quality of Products and Services
DAMENG made a grand appearance with full-stack data products and
DAMENG always regards product safety as the lifeline of enterprise development, strictly abides by the Product Quality Law of the People's
in-depth practice achievements in the financial industry, attracting many
Republic of China and other laws and regulations, adheres to the quality policy of "Adhering to independent research and development,
representatives of financial institutions, industry experts and ecological
Providing high-quality and efficient services, Creating self-developed databases and big data platform products", continuously improves
partners to have in-depth exchanges. 2025 China International Finance Exhibition
the understanding of the importance of quality management, and insists on providing customers with high-quality products and services.
During the reporting period, the Company did not have any major safety and quality accidents related to products or services.
Intellectual Property Protection
DAMENG strictly abides by the Patent Law of the People's Republic of China, the Copyright Law of the People's Republic of China and other Product and Service Governance
relevant laws and regulations, establishes and improves the intellectual property management system, and formulates 19 system proce- Product Quality Management System
dures to ensure its standardized operation, covering R&D, intellectual property, human resources, finance and other business links. At the
Adhering to the philosophy of "Quality First, Continuous Improvement," DAMENG has established a comprehensive, multi-tiered quality
same time, the Company embeds intellectual property work into the key links of product research and development to effectively identify
management system. The Company has organically integrated international and domestic standards such as ISO 9001, CMMI, and SPCA,
intellectual property risks in the research and development process; standardize the management of intellectual property rights when
and has developed and refined a series of policies including the Quality Manual, the Quality Assurance Procedures, and the Project Initiation
personnel enter and leave the Company, and reduce related intellectual property risks; Carry out supplier intellectual property background
Procedures. Currently, the system encompasses 39 program documents, 95 work instructions and procedures, and 308 record templates,
checks to maximize intellectual property risks in the procurement process. By the end of the reporting period, the Company has passed the
enabling standardized full-lifecycle management covering every stage from project initiation, requirements design, development and
intellectual property compliance management system certification and was selected as a national copyright demonstration unit.
testing, to replication, burning, delivery, and shipment.
In terms of process control, the Company strictly implements the DAMENG Database Product Release and Testing Specification and other
operating standards to ensure that software products are rigorously tested and verified before leaving the factory. At the same time,
through the implementation of the Quality Accountability and Incentive System, the quality culture of "I am responsible for my results" is
strengthened, and the sense of responsibility and performance incentives are organically combined to form a benign mechanism of
"rewarding the good and punishing the bad, rewarding and punishing", and stimulating the sense of ownership and continuous improve-
ment motivation of employees.
The quality management department of the Company is responsible for establishing and improving the quality management system,
carrying out internal audit, establishing and assessing organizational goals, and implementing project quality assurance. The Company
National Copyright Demonstration Unit Intellectual Property Management System Certification promotes internal audit and management review work as planned every year to maintain self-improvement and perfection capabilities.
During the reporting period, the Company completed one annual quality internal audit.
During the reporting period, the Company carried out basic intellectual property knowledge training for new employees, popularized
intellectual property knowledge and patent application process; Organize and carry out special training on intellectual property rights for As of the end of the reporting period, the Company has passed the ISO 9001 Quality Management System, CMMI V3.0 maturity level 5,
R&D technicians, and guide technicians to learn the industry's cutting-edge technology development, technology realization path and SJ/T11235 software capability maturity model level 5, commercial cryptography product certification, and network critical equipment and
intellectual property management practice from the perspective of intellectual property rights. network security special product security certification.
Key Performance Quality Management Certification Product Quality and Safety Certification
During the reporting period, the Company had 152 annual patent applications and 89 annual valid patent authoriza-
tions, including 89 authorized invention patents.
As of the end of the reporting period, the Company has obtained a total of 436 valid patents, including 434 authorized
invention patents and 2 authorized appearance patents.
Ethics of science and technology
ISO 9001 Quality CMMI V3.0 Maturity SJ/T11235 Software Commercial Network Critical Equipment
As an infrastructure software enterprise driven by scientific and technological innovation, the Company has always adhered to the bottom
Management System Level 5 Capability Maturity Cryptographic Product and Network Security-specific
line of scientific and technological ethics, consciously assumed the responsibility of science and technology for good and serving the Model Level 5 Authentication Product Security Certification
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Industrial Value
Improve Quality Awareness Product and Service Management Strategy
Every year, DAMENG conducts quality knowledge and job skills training and assessment for company leaders, managers at all levels and DAMENG attaches great importance to quality risk management, proactively identifies potential risks and opportunities, and takes effective
personnel who affect the quality of products and services to ensure that relevant personnel master the latest quality management concepts countermeasures to ensure that product quality meets customer needs.
and methods, improve their skill level, and provide human support for the Company's high-quality products and services.
Likelihood
Risk Risk Risk Financial
Description of Risk Countermeasures
Type Severity Level Implications
Occurrence
Case: Re-education and Training of Internal Auditors
Strengthen the management of the
In July 2025, the Company carried out re-education and training for internal auditors of the quality management system, with a enterprise qualification cycle, normalize the
total of 29 employees participating in the training, mainly focusing on the standard requirements of the quality management filing of existing system qualifications, and
system, in-depth explanation of the connotation and application of the terms, and analyzing internal audit problems in combination establish a dynamic update mechanism;
with actual cases, proposing practical solutions to help internal auditors comprehensively improve their professional capabilities. Force majeure factors such as Study and judge the connection of the
earthquakes, floods or epidemics will validity period of qualifications in advance,
Environmental Risk
cause the system certification work to fully consider various irresistible factors,
be unable to be carried out normally, Increase in reasonably reserve the preparation cycle,
especially for certificates that need to Moderately Costs and steadily promote relevant certification
Very Low Low
be re-certified or re-evaluated, which Serious Decline in or re-evaluation.
may lead to the expiration of the Revenue
Strengthen external communication, and if
certificate. there are factors that affect the progress of
Affect bidding work. the audit and there is a risk of qualification
certificate expiration, coordinate with
relevant units in a timely manner to speed
up the certification progress or issue
relevant certification documents.
Business risk
Failure to improve testing methods in a
Strengthen leakage problem analysis,
timely and effective manner leads to Increase in
Moderate Medium Medium organize special tests and use case writing,
continuous leakage of product quality Costs
and improve the content of release tests.
problems.
Case: Quality Management System DMQ Training
In September 2025, the Company carried out DMQ quality management system training, interpret the standard principles of the The auditor's business skills are not
Conduct training for internal auditors;
DMQ system, and let employees clarify the quality management framework; Combined with the Company's actual cases, help familiar, resulting in the audit being
superficial;
Quality risk
employees understand the application of the system. Set up interactive communication and practical drills to encourage employees For non-conformities issued by internal audits,
Moderately Increase in the responsible department must implement
to answer questions, share and simulate operations. A total of 1,034 employees participated in the training, and all of them passed The non-conforming items found in the Very Low Low
Serious Costs improvement measures, and the auditor will
the assessment, with a pass rate of 100%, laying the foundation for improving the Company's quality management level. audit were not improved and followed
continue to follow up until the non-conform-
up in time, resulting in long-term
ing items are closed.
problems.
Opportunity Type Description of the Opportunity
Marketing Enhance brand influence, which is conducive to the Company's market sales; Gain strategic cooperation and
Opportunities capital favor; Increase your company's visibility and attract top talent.
Service Transformation
Service transformation and upgrading bring potential customers to the Company.
Opportunities
Quality Awareness Strengthen employees' understanding of the quality system, improve their quality awareness, and compre-
Improvement hensively improve the Company's quality management level and product quality.
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Industrial Value
Product and Service Impact, Risk and Opportunity Management Product Life Cycle Management
In accordance with the Risk and Opportunity Control Procedures, the Company carries out systematic risk identification and assessment In strict accordance with the requirements of the Quality Manual, the Company runs product quality control through the whole process of
work for product and service quality, and takes targeted measures to implement risk control according to the assessment results, effectively planning, design, coding testing, verification, release and delivery, and after-sales operation and maintenance. Through layer-by-layer
reducing the probability of risk occurrence and reducing the impact of risks. At the same time, the Internal Audit Department organizes an control and full traceability, we can achieve closed-loop rectification of problems and continuous iterative optimization to ensure that
annual review of risks and opportunities to determine their effectiveness. product quality meets relevant standards and customer needs.
Quality Planning Requirements Analysis and Design Control Coding Implementation and Testing
Risk Identification Risk Response
Systematically collect quality risk information, and screen, For different types of quality risks, consider and formulate
refine, classify, compare and analyze risk information to reasonable risk response strategies from four aspects: risk
form risk and opportunity assessment and analysis reports. avoidance, risk transfer, risk mitigation and risk acceptance. Clarify product requirements and Clarify design inputs and complete Carry out coding work in accordance
set quantifiable quality goals; reviews; with unified coding specifications and
design documents;
Prepare quality and risk control Prepare a development plan and
Risk Analysis and Evaluation Manage documents, clarify control nodes clarify the requirements for review, Developers simultaneously complete
Process
Risk Review and acceptance criteria; verification, and technical status unit tests and code walkthroughs
The severity and likelihood of the identified risks are
control; covering core functions and key code
evaluated, and the evaluation requires confirmation Each department tracks and evaluates the risk manage- Complete the review and
paths, and implement software
according to the prescribed evaluation criteria, and the ment measures of its department in real time to ensure approval of the plan and obtain Organize multi-party joint reviews
configuration management to achieve
risk coefficient is determined according to the severity the effectiveness of the measures. the customer's consent; to ensure consistent understand-
full traceability of code versions and
and probability of occurrence of the risks. ing of needs;
changes;
Control design risks and implement
Perform 100% inspection and review of
technical status management;
key processes and key feature codes;
Product and Service Management Indicators and Goals
The Company has set clear quality management goals, comprehensively promoted the improvement of quality management and service
levels, and is committed to providing customers with better product and service experience. After-sales and O&M Release and Delivery control Product Testing and Validation
Goals 2025 Quality Goals Achieved in 2025
Implement post-delivery Qualified products can only be Prepare test plans and acceptance
The first acceptance rate of The one-time acceptance rate of the technical support, training released after authorization and criteria and confirm with customers;
the project ≥99% project is 100% and other services; approval, and exceptions are made
Complete the readiness check before the
for special approval;
Quickly respond to customer test, complete the integration test,
Customer satisfaction rate≥ 94% Customer satisfaction rate is 96.15%
feedback and quality Standardize product identification, system test and acceptance test covering
problems, and make packaging, and protection, and the function, performance, interface,
closed-loop rectifications; implement traceability management; security and other requirements as
planned, and complete the correction
Collect and analyze quality Ensure comprehensive protection
and regression verification of the faults
information, implement throughout the storage and
and defects found in the test.
corrective measures, and transportation processes to prevent
iteratively optimize the product damage and data leakage; The appraisal test is entrusted to a
process. third-party organization with compliance
Complete the final acceptance,
qualifications, and customers are invited
complete delivery materials, and
to participate in the test items of interest.
keep records of the whole process;
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Industrial Value
Customer Service Management Customer Service Training
Customer Service System Case: DAMENG Database Certification Special Training
With the rapid development of big data, cloud computing, Internet and other technologies, database technology is no longer
In order to ensure the efficient operation of the service system, the Company has introduced limited to simple transaction management in the early days, but has been widely expanded to various application fields, and has
and integrated a number of service standards, formulated a series of IT service management become the core technology in the computer field. The Company has designed a certification training course system including
systems such as the DAMENG Service Report Management System, the DAMENG Service Desk DAE/DCA/DCP/DCM for different groups such as operators, DBAs, developers, students and educators in the field of DAMENG
Management System and DAMENG Operation and Maintenance Service Capability Manage- database. During the reporting period, the company organized and completed 41 certification training programs, with a total of
ment System, and built a matrix technical service system with "Region+Industry" as the core. 4,929 person-times trained, and issued 3,922 certificates. The certification pass rate of the technical service team reached 89%,
Set up 7 regional service centers, 4 industry service centers, and 2 service support centers effectively bridging the talent gap in technical services for domestic databases.
across the country to establish a service network covering the whole country and achieve
rapid response within 2 hours.
In addition, DAMENG has set up an original technical service team, built an online service
platform, opened a unified national 400 service hotline, and provided users with "Online+Of-
fline", "Pre-sales+Sales+After-sales" and "7×24 Hours" original technical service support.
DAMENG Matrix Service System
After-sales Service Management
The Company formulates the Customer Complaint Handling Management System, which stipulates that the complaint acceptor needs to
record the complaint information in the Customer Complaint Handling Form and notify the business relationship manager in a timely
manner. managers should reasonably assign complaints to deal with them; Each department organizes the handling of complaints accord-
ing to the assigned tasks and feeds back the results to customers; If necessary, the service desk will make return visits to customers. As of
the end of the reporting period, the Company has obtained GB/T 27922-2011 commodity after-sales service evaluation system, ISO/IEC Case: DAMENG Database Industry Customized Special Training
nance Service. Relying on the full-stack technology system of
DAMENG database, combined with industry
business characteristics and compliance require-
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customized special training. During the reporting
period, the Company trained a total of 2,300
people, and the overall training satisfaction rate
reached 95%. Through the training, the trainees'
GB/T 27922-2011 ISO/IEC 20000-1:2018 ISO 22301:2019 Business ITSS Level 2 Operation and
Commodity After-sales Information Technology Continuity Management Maintenance Service independent database operation and maintenance
Service Evaluation System Service Management System System capabilities and independent R&D adaptation
capabilities have been significantly improved,
In accordance with the Technical Support and Service Procedures, the Company provides customers with a full range of maintenance providing technical support for the digital transfor- Hainan On-site - DAMENG Database
Anhui On-site - DCA Certification Training
services, including technical training, online support, on-site service, quality problem handling, quality information collection and feedback, mation and the implementation of independent Migration Special Training
and regular inspections, etc., to ensure that customer problems are solved in a timely manner and the user experience is continuously technology goals in various industries.
optimized.
Responsible Marketing
Customer Satisfaction In accordance with the requirements of the Integrity Management System, the Company strictly controls sales and publicity to ensure that
In order to continuously improve product quality and operation and maintenance service capabilities, the service desk formulates the the advertising content published and used is true, does not deceive and misleads customers, does not contain false content, and complies
Customer Satisfaction Survey Plan in accordance with the Customer Satisfaction Survey Management System, conducts two surveys in the with the requirements of laws, regulations and ethics. At the same time, the Company controls product descriptions, logos, labels and
form of questionnaires, and forms the Customer Satisfaction Survey Summary Report after analyzing and evaluating various indicators. packaging to ensure that the product descriptions, logos and content it publishes and uses are true, legal and valid, consistent with product
During the reporting period, the Company's annual customer satisfaction rate was 96.15%. quality, and avoid misleading or unreasonable hints.
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Industrial Value
Information Security and Customer Privacy Information Security Strategy
DAMENG attaches great importance to the data security and privacy protection of the Company and customers, and carries out risk identifi-
Protection cation and assessment in the field of information security and privacy protection in accordance with the Risk and Opportunity Control Proce-
dures, forms the Risk and Opportunity Assessment and Analysis Report, predicts various possible impacts, and formulates countermeasures.
As an information technology company with R&D and service of database management system as the core, the Company is deeply aware
Likelihood
of the important impact of information security on its long-term development and winning the lasting trust of customers. On this basis, the Risk Risk Risk Financial
Description of Risk Countermeasures
Type Severity Level Implications
Company adheres to the information security management policy of "meeting customer requirements, complying with laws and regulations, Occurrence
implementing risk management, ensuring information security, and achieving continuous improvement", and actively establishes a sound
information security management system to provide sufficient information security guarantees for all stakeholders. During the reporting Clarify the authority of the post, and
period, the Company did not have any major information security incidents. implement the authority application
The Company's core business data and and recovery mechanism;
System Management Risks
As of the end of the reporting period, the Company has passed the ISO/IEC 27001:2022 Information Security Management System Certifica- key business processes are integrated Carry out regular self-inspection and
tion and obtained the IT Product Information Security Certification Certificate (EAL). into the internal management system, Increase in mutual inspection; regularly clean up all
and the system load is high, which is Costs kinds of work communication data;
prone to improper permission control, Serious Medium Medium
resulting in risks such as information Decline in The reproduction of important
leakage, illegal transmission and Revenue information carriers needs to be strictly
storage of important information, and approved;
data loss or leakage. Implement data backup and daily
inspections, and do a good job of log
recording.
Information Security Impact, Risk and Opportunity Management
ISO/IEC 27001:2022 Information IT Product Information Security The Company formulates the Information Security Risk Management Procedures, establishes a risk assessment team, carries out information
Security Management System Certification Certificate — Evaluation security risk assessment at least once a year, systematically sorts out and identifies information assets, carries out risk level assessment, and
Certification Assurance Level (EAL)
forms information security risk assessment reports; Based on the risk assessment results, comprehensively consider various factors such as
the nature of the risk, the scope of impact, and the cost of control, and select appropriate countermeasures to deal with various risks to
Information Security Governance ensure that information security risks are controllable.
The Company strictly abides by the Cybersecurity Law of the People's Republic of China, the Data Security Law of the People's Republic of
Process Content
China and other laws and regulations, and formulates and improves the Information Security Management Manual and a series of support-
ing procedural documents in combination with the actual requirements of the Company's various businesses in terms of information securi- Identify, group and register assets within the scope of appraisal according to asset classifica-
ty management to ensure that every link of information security management is based on evidence. Information Asset Identification,
Grouping and Registration tion; Information asset grouping is generally divided into seven types, including personnel,
entities, software, data, services, documents, and other assets (i.e., intangible assets).
At the same time, the Company has established a comprehensive information security governance structure, clearly designated the general
manager as the primary responsible person for corporate information security, who takes full charge of relevant work to ensure the effective Asset and Asset Group Assignments Information assets are assigned values from three aspects: security, integrity, and availability.
implementation of the information security strategy in daily operations. It has also set up a dedicated information security management
team with staff from all functional departments, so as to give full play to professional strengths and inter-departmental synergies and jointly Identify and register key threats, weaknesses, and existing controls associated with asset
Risk Identification and Analysis
safeguard the company’s information security. groups.
General Manager Information Security Management Group Functional Departments Risk Assessment The risk is assigned to the likelihood of risk occurrence and risk impact, and the risk value is
calculated through the asset group value, risk probability and risk impact.
As the first person responsible for the It is the highest organization of Undertake specific implementation and Determine the Acceptable Risk Criteria
According to the risk calculation results, determine the risk level and determine the acceptable
Company's information security, information security, responsible for the management responsibilities, be risk value of the enterprise.
formulate and approve the Company's decision-making and coordination of effectively responsible for information
information security policy, and be fully major issues of the Company's network security work within the jurisdiction of Selection and Implementation of Risk For risks that exceed the acceptable risk criteria, select and implement management or techni-
responsible for the Company's and information security, and is each department, and promote the Control Measures cal controls to reduce the likelihood or impact of the risk.
information security. responsible for the Company's promotion and implementation of
information security work. various information security require-
ments within the Company. Measurement of Control Measure Formulate or use measurement methods, measure the control measures taken, judge the
Effectiveness effectiveness of control measures, and rectify ineffective or ineffective ones.
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Industrial Value
At the network architecture level
Information Security Indicators and Goals The Company builds three independent networks through physical isolation: the R&D network is dedicated to core business development
The Company formulates the Information Security Objectives and Effectiveness Measurement Procedures, the Internal Audit Management and is completely isolated from the external network; The office network is used for daily office use, and interacts with the external network
Procedures and Management Review Procedures, regularly reviews and assesses the internal operation of the information security manage- through strict access control. The Internet provides services to the outside world, and is isolated from the intranet through border protec-
ment system, regularly carries out assessment work, and strictly supervises all aspects of information security management. tion equipment.
At the level of technical protection
Goals
The Company is equipped with next-generation firewall (integrated IPS function), WAF (web application firewall), SkyEye (threat awareness
Achieved in 2025
system and network anti-virus software, etc., forming a protective barrier covering the entire chain of network boundary, application layer,
terminal, and data transmission, effectively resisting external attacks, data leakage and malware intrusion.
The number of customer information complaints ≤ 3
At the level of operation and maintenance management
The incidence of core business secret leakage incidents is 0 The Company has set up a professional security team to regularly carry out the following work:
The rate of loss of important information equipment is 0
Active detection: Detect hidden system dangers in advance through vulnerability scanning, penetration testing, and weak password
Information security-related training ≥ 1 time investigation.
The interruption time of the large-area intranet ≤ 240 minutes Real-time monitoring: Use traffic analysis tools to monitor abnormal behavior and block attack links in a timely manner.
Large-scale virus outbreaks ≤ 2 times Closed-loop repair: Collaborate with data processors to quickly fix high-risk vulnerabilities, medium-risk vulnerabilities, weak passwords,
and other issues, and verify the repair effect to ensure that the system, network, and data continue to be secure.
The number of major information security incidents ≤ 1
Emergency Management
The Company has prepared the Network Security Incident Emergency Plan to clarify the emergency response process of the Company's
information system in the face of various network security incidents such as network attacks, data leaks, and system paralysis, so as to
ensure the safe and stable operation of information infrastructure and minimize the possible losses caused by network security incidents.
Information Security Management Measures At the same time, emergency drills are carried out every year to comprehensively improve employees' emergency response capabilities and
ensure that they respond quickly and effectively to sudden network security situations.
Normalized Management
The Company has built a normalized information security management mechanism to form a multi-level and full-coverage data security
Case: Cybersecurity Risk Emergency Drill
protection system.
In April 2025, the Company carried out emergency drills in a combination of actual combat and special projects. The drill simulated
At the institutional process level a network security incident scenario in which "hackers implanted ransomware by sending phishing emails, causing the Company's
The Company has established a management system covering the whole life cycle of information systems, including system development, core business systems to be paralyzed and data encrypted", comprehensively tested the effectiveness of the Company's emergency
management, facility use, maintenance, upgrade and other links; and formulate standardized operating procedures for virus prevention response mechanism, and effectively improved the identification sensitivity, timeliness of reporting, disposal accuracy and recovery
and control, information backup and other fields to ensure the implementation of security measures. During the reporting period, the efficiency of relevant personnel in the face of network security incidents.
Company actively carried out information system audits and formed the Special Report on Information System Audit, which has been sorted
out and the rectification work is steadily advancing.
Awareness Improvement
Measures Institutional Documents Case: Information Security Awareness Training
The Company attaches great importance to the
cultivation of information security awareness, and In June 2025, the Company carried out information security system publicity
Information System Management Information System Management and Control Procedures, Information System Development Management Procedures
realizes the improvement of personal security and implementation training, covering basic information security knowledge,
Facility Maintenance Information Processing Facilities Installation, Use, Maintenance Management Procedures" literacy and enterprise risk resilience through email security, mobile media security, password security standards, personal
information security training that combines and working environment safety, etc., to enhance the information security
Virus Prevention and Control Malware and Virus Prevention Management Program theory and practice. During the reporting period, protection capabilities of individuals and enterprises by mastering practical
the Company carried out a total of 4 information skills to prevent security accidents.
Information Backup Important Information Backup Management Program
security-related trainings for all employees.
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Industrial Value
Case: Network Security Attack and Defense Training
Supplier Access Supplier Audits Supplier Classification
In September 2025, the Company carried out practical training on network security, focusing on various phishing attack methods
and their potential risks in social engineering, and strengthening employees' sensitivity and ability to deal with suspicious links, Manage the Process
attachments, and requests through real cases.
Find suitable suppliers through Fill in the New External Supplier Evalua- According to the contract
diversified channels, and tion Form according to the needs and price and importance
require the suppliers to fill in investigations, organize relevant provided by the external
Customer Privacy Protection the Supplier Basic Information departments to conduct evaluations, and supplier, it is divided into
Questionnaire; The procure- include suppliers in the Qualified External three categories: A, B,
The Company strictly abides by the Personal Information Protection Law of the People's Republic of China, the Data Security Law of the ment personnel will conduct a Supplier List, and be responsible for the and C, and is reviewed or
People's Republic of China and other laws and regulations, formulates the Personal Information and Privacy Data Management System, and preliminary review according regular maintenance and update inspected according to
realizes the two-way balance between corporate compliance operation and customer rights and interests protection by clarifying the scope to the questionnaire. evaluation of supplier documents. different levels.
of collection authorization, implementing classified and hierarchical storage, establishing the principle of minimum necessary use,
standardizing the approval process for sharing and transfer, strengthening public disclosure risk assessment, and improving technical
standards for deletion and destruction. Supplier Withdrawal Supplier Assessment
Supply Chain Security When the supplier seriously violates the terms of the contract, Organize a graded evaluation of the existing
the quality of the products or services continuously provided qualified suppliers every year, and fill in the
Supplier Management System is not up to standard and there is no improvement after External Supplier Periodic Evaluation Form, and
rectification, or there is no cooperation for a long time (there if the ability of the qualified supplier changes or
The Company has built a dynamic closed-loop supplier life cycle management system, and through the formulation of the Supplier has been no cooperation within two years since the last there are major quality problems in the
Management System, the purchasing department is clarified as the main management department, and the whole process of standardized cooperation), the Company will activate the supplier products and services provided, the purchasing
control covering supplier access, cooperation, evaluation and exit is implemented, forming a supplier ecology of "Survival of the fittest and withdrawal mechanism and fill in the Application Form for department will organize relevant departments
co-evolution", providing a reliable guarantee for the high-quality operation of the enterprise. The Company's supplier procurement is Deletion of Qualified External Suppliers to delete the supplier. to re-evaluate in a timely manner.
divided into self-use procurement and project procurement. Among them, self-use procurement refers to the procurement related to
supporting the Company's product research and development, operation and daily management, and project procurement is mainly the
Company's procurement of software, hardware and services from suppliers to complete solution projects. Supplier Integrity Management
The Company adheres to the cooperation concept of fairness, justice, integrity and integrity, and requires all suppliers to sign the Promise
At the same time, the Company has built a supply chain security risk management
of Integrity and Honesty in order to create a clean, healthy and orderly business cooperation environment and effectively protect the
system, formulated the Third-Party Component Safety Management System for 6XSSO\ FKDLQ 6DIHW\ 0DQDJHPHQW 6\VWHP
FHUWLILFDWLRQ legitimate rights and interests of both parties. Suppliers must strictly abide by their commitments, put an end to gifts in any form such as
third-party components including software and hardware components in the &HUWLILFDWH 1R?=5&6&60650
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:8+$1 '$0(1* '$7$%$6( &203$1< cash and valuables, and must not organize relevant personnel to participate in activities that may affect fair cooperation such as tourism
process of R&D, testing and production, established a supply chain security /,0,7('
and high-consumption entertainment, so as to prevent the occurrence of bribery from the source. During the reporting period, the signing
management committee, responsible for carrying out system management, and
rate of the Promise of Integrity and Honesty of suppliers was 100%.
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guiding and supervising the actual operation, effectively preventing supply
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relationship risks, technical security risks and intellectual property risks hidden in &RYHUDJH RI FHUWLILFDWH?
Digital Management of Suppliers
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the supply chain, and ensuring the continuous stable and safe operation of the
$1' 0$,17(1$1&( 6(59,&(6
business. In order to optimize the supply chain management system, improve the efficiency and transparency of supply chain operations, and realize
'DWH RI ,VVXH? 'DWH RI ([SLU\?
the refined and intelligent control of the whole supply chain process, the Company has built a digital management platform to unify the
During the reporting period, the Company passed the ISO 28000:2022 Supply
management of key processes such as supplier investigation, evaluation and withdrawal, so that the information flow between various links
Chain Security Management System Certification.
is smooth, the collaborative work is more efficient, the supply chain response time is shortened, and the operating cost is reduced.
DAMENG ISO 28000:2022 Supply Chain Security
Management System Certification
Supplier Management Measures Equal Treatment to Small and Medium-sized Enterprises
DAMENG adheres to the principles of fairness and justice and win-win cooperation, and respects and treats all cooperative small and
Full Life Cycle Management medium-sized enterprises equally. The Company actively joins hands with small and medium-sized enterprises to give full play to their
The Company fully implements the supplier life cycle management system, implements strict qualification audit and multi-dimensional respective advantages, jointly explore new market opportunities, open up new space for development, inject strong impetus into the
capability assessment in the supplier introduction stage, and controls the quality of suppliers from the source. In the process of cooperation, healthy and orderly development of the industry, and help form an industrial ecological pattern of mutual benefit and win-win and benign
the performance of suppliers is accurately measured with the help of quantitative performance indicators, combined with regular audit interaction. During the reporting period, the Company treated small and medium-sized enterprises equally, and there was no situation
mechanisms, to achieve continuous optimization of supply quality. where the payment of small and medium-sized enterprises was overdue.
Environmental Protection
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Environmental Protection
Addressing Climate Change Climate Impact, Risk and Opportunity Management
The Company establishes the Risk and Opportunity Control Procedure to identify, analyze, evaluate, and respond to climate-related impacts,
In response to global climate change trends, DAMENG actively responds to the national “Dual Carbon” Strategy. Referring to the Guidelines risks and opportunities, so as to enhance the climate adaptability of business and strategy, and support the sustained and stable develop-
No. 13 of Shanghai Stock Exchange for Self-Regulation of Listed Companies on the STAR Market—Preparation of Sustainable Development ment of the enterprise in the changing climate and market environment.
Report - No.2 Climate change tackling, the Company identifies possible risks and opportunities brought by climate change to operations.
Starting from four dimensions of governance, strategy, impact; risk and opportunity management; indicators and goals, we gradually Based on internal and external climate-related factors and stakeholder needs, the Company system-
Risk identification
establish a response system to enhance the adaptability under climate-related scenarios. atically identifies risks and opportunities related to climate impacts.
Climate Governance In accordance with the evaluation criteria stipulated in the Risk and Opportunity Control Procedure,
Risk analysis and Assessment the severity and possibility of identified risks are assessed to calculate risk coefficients and determine
The Company integrates climate change into the Company's ESG governance framework and defines responsibilities across all levels for high, medium and low risk levels.
related management activities, including climate strategy development and carbon emission management. As an enterprise in the software
and information technology services sector, the Company's operational greenhouse gas emissions primarily stem from employee commut- Risks are managed through strategies such as avoidance, transfer, mitigation and acceptance
Risk Response
ing, business travel, Company vehicles, as well as electricity consumption for office use and facilities such as servers. according to each risk's level.
Responsible for reviewing and approving ESG and climate-relat-
ESG Leading Chairman, General Manager,
ed strategies, goals and significant matters, and supervising the
Group and other members
overall direction and implementation effectiveness Climate Indicators and Goals
The Company actively supports the national “Dual Carbon” goals, gradually integrating the concept of green development into the Compa-
Coordinate the advancement of climate action plans, coordinate ny's daily operations, continuously focusing on energy-saving and emission-reduction technologies and practices, and actively exploring
ESG Permanent feasible pathways for low-carbon operations. As of the end of the reporting period, the Company has been continuously advancing the
Board of Directors’ Office cross-departmental resources, and track and implement the
Establishment
decisions of the ESG Leading Group green transformation of transportation and office operations. The Company has replaced all 5 employee shuttle buses and 3 Company
vehicles with pure electric vehicles, achieving zero tailpipe emissions during vehicle operation and directly reducing emissions of green-
house gases and pollutants such as carbon dioxide (CO₂) and nitrogen oxides (NOx). At the same time, charging piles have been installed
Functional departments such as in parking lots to encourage employees to commute by electric vehicles. The remaining fuel-powered Company vehicles are planned to be
ESG Dedicated
Focus on specific areas such as carbon emission management and
Technology, Operations and gradually replaced in a phased manner in the future, systematically promoting low-carbon operations.
Liaison Institution energy conservation to ensure the implementation of all measures
Human Resources
Indicators
Total Scope 1 Greenhouse Gas Total Scope 2 Greenhouse Gas
Climate Strategy Emissions Emissions
Likelihood of
Risk Risk Risk Financial
Description Risk Countermeasures
Type Severity Level Implications
Occurrence Total Greenhouse Gas Emissions
Multi-region disaster recovery 2,733.08tCO e
Physical Risks
Extreme heat, heavy rainfall and power 2
configuration, standby power supply
outages cause disruptions to data Moderately Decline in
Low Low deployment, machine room tempera-
centers and cloud services, affecting Serious Revenue
delivery and operation.
ture control upgrade and business Greenhouse Gas Emissions Intensity per Unit of Business Revenue
continuity drills.
Transition Risks
As Dual Carbon policies become
Promote energy-saving upgrades in
stricter, energy consumption Increase
Moderate Very Low Low data centers and establish a carbon
requirements for data centers rise, and in Costs
management and compliance system. Note: Greenhouse gas accounting is conducted in strict accordance with regulatory documents such as Appendix 2 of the Guidelines for Greenhouse Gas
compliance costs rising.
Emission Accounting and Reporting for Enterprises in Other Industrial Sectors (Trial), Appendix 4 of the China Energy Statistics Yearbook (which lists reference
conversion factors for various energy sources to standard coal), the 2023 Carbon Dioxide Emission Factors for Electricity, and the General Rules for Calculation
of the Comprehensive Energy Consumption (GB/T 2589-2020). The calculation is based on the core logic of activity data multiplied by emission factors, primarily
focusing on the statistical collection and quantitative calculation of emissions from two categories of sources—fixed sources and mobile sources—in office and
data center operations. This calculation does not currently include data related to fugitive emissions, and the relevant results are not verified by a third-party
verification body.
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Environmental Protection
Environmental Compliance Wastewater Management
DAMENG does not generate wastewater in production processes, the main wastewater is domestic wastewater produced by restrooms and
sinks. The Company formulates the Wastewater Discharge Management Regulation, clarifying the Administrative Department as the
Environmental Management responsible department, and implements full-process control over sewage discharge of all units. It reduces wastewater generation through
DAMENG strictly complies with laws and regulations such as the Environmental Protection source control, standardizes wastewater treatment and discharge procedures, strictly prohibits discharging harmful substances into
Law of the People’s Republic of China and the Energy Conservation Law of the People’s sewers. All sewage is uniformly treated by the property Company and discharged into the municipal sewage pipe network in accordance
Republic of China. The Company has formulated and implemented management systems with regulations, ensuring compliance with relevant national standards and effectively reducing the risk of water resource pollution.
including the Environmental Safety Management Regulation, clarifying that the Administrative
Service Center shall effectively control energy, waste disposal, wastewater discharge and
Waste Management
other aspects, and earnestly practice the concept of green development. At the same time, During its operations, the Company generates non-hazardous waste such as household trash, waste paper, and used toner and ink
the Company has established and improved the environmental risk management and control cartridges, as well as hazardous waste such as electronic waste. Adhering to the principle of “Promoting Resource Conservation and Reduc-
system, formulated the Identification, Evaluation and Control of Environmental Factors Proce- ing Waste”, the Company formulates the Solid Waste Management Regulation, which designates the Administrative Service Center as the
dure, and organized relevant departments to systematically carry out the identification and responsible department for the classification, standardized labeling and storage of waste. General waste is collected by the property
evaluation of environmental factors. Comprehensive risk management and control is imple- management team. Recyclable waste is uniformly delivered to recycling facilities by the Administrative Department, while non-recyclable
mented through measures such as goals management plans, operational control and waste is entrusted to qualified entities for compliant disposal. Concurrently, the Company strengthens transportation controls and conducts
emergency response. The Company dynamically follows up on regulatory updates and regular inspections to ensure that waste disposal complies with legal and regulatory requirements and effectively prevents pollution.
business development changes to continuously optimize management and control measures.
DAMENG ISO 14001 Environmental
As of the end of the reporting period, the Company has been certified under the ISO 14001
Management System Certification Used toner Other
Environmental Management System Certification. Electronic
cartridges/ink household
waste waste
cartridges
In addition, the Company attaches importance to cultivating an environmental protection cultural atmosphere, and integrates the concept
of environmental protection into the daily operations of the Company through various ways such as internal training and promotional
posters.
Environmental Management Goals Goals Value 2025 Achievement Status
These materials are sent to licensed Professional organizations disassemble Dispose of it in the “Other Waste” or
Number of major environmental incidents 0 times recycling facilities for resource recovery, and sort the equipment, recycle “Food Waste” bins. It is collected by the
where valuable metals are extracted or the materials such as plastic and metal, municipal sanitation department and
Compliant discharge of exhaust gases, wastewater, and noise 100% materials are safely disposed of in an and safely dispose of hazardous either incinerated to generate
environmentally sound manner, ensuring components such as residual toner. electricity or sent to a sanitary landfill.
Number of complaints from sanitation companies, nearby businesses, and residents 0 times
they are not landfilled with regular waste.
Indicators
Practicing Green Operations
Total amount invested in Environmental Environmental violations
Green Office
environmental protection incident and irregularities The Company fully integrates the low-carbon and environmental protection concept into all links of
employees' environmental awareness, encourages all staff to actively participate in green actions,
fulfills corporate responsibility with practical actions, and builds a green office environment featuring
low carbon, environmental protection and energy conservation.
Energy Efficiency Label
Post signs promoting energy and water conservation;
Pollutant and Waste Management
The Company uses online office platforms for daily operations, and most internal
Exhaust Gas Management processes achieve paperless collaboration; Electricity Conservation Sign
DAMENG does not generate exhaust emissions during the Company's production processes, the only sources of exhaust emissions stem Energy-saving lamps are used in office areas, and power switches and various
from daily operations, such as kitchen fumes from the cafeteria, generator use, and exhaust from commuter buses. To manage exhaust electrical appliances are inspected regularly;
emissions, the Company conducts regular annual inspections of its vehicles to ensure emissions comply with national standards. Additional-
ly, all five employee shuttle buses and three Company vehicles have been replaced with pure electric vehicles. The cafeteria has installed The use of air conditioning is adjusted scientifically and reasonably according to
seasons and actual needs. Water Conservation Sign
exhaust purification systems, which undergo regular maintenance.
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Environmental Protection
Green Products and Services Energy-Saving Measures
DAMENG deeply integrates the green development philosophy into the whole process of product R&D and services. Relying on the Compa- The Company has established an energy conservation management system covering offices, industrial parks and construction scenarios,
ny's self-developed full-stack data product system, the Company has launched a number of green data products. The multi-modal and continuously promotes energy conservation and consumption reduction through institutional regulations.
database adopts a native multi-model storage engine to realize unified storage of diverse data, eliminate redundant storage and migration
costs of heterogeneous databases, and improve the utilization efficiency of data processing resources. The database PAI realizes in-depth
integration of software and hardware as well as optimized resource allocation, effectively reducing energy consumption during deploy- Energy conservation in office areas and industrial parks
ment, operation and maintenance. Meanwhile, relying on the Company's nationwide service system, the Company provides customers with
full-lifecycle green technical support, develops digital low-carbon solutions, and helps various industries realize precise carbon footprint Electricity Management: Promote energy-saving lamps and small energy-saving electrical appliances, standardize the use of air
management. It empowers the green and low-carbon transformation of industries with digital technologies, and earnestly fulfills the conditioners, lighting and other equipment, cut off power supply after leaving the workplace, and avoid energy loss from idle
Company's corporate green development responsibilities. operation;
Fuel Management: The Company implements designated refueling and monthly fuel consumption statistics for Company
vehicles, and reasonably deploys vehicles to improve utilization efficiency and reduce fuel consumption.
Resource Utilization and Circular Economy
Energy Usage
Energy conservation in construction zones
Energy Management System
Electricity Management: Establish electricity consumption ledgers, arrange temporary power lines reasonably in accordance with
The Company complies with laws and regulations such as the Energy Conservation Law of the People’s Republic of China, and has formulat- the construction organization design, prioritize energy-saving lighting equipment, turn on equipment only when needed and turn
ed internal regulations including the Office Area Energy and Resource Management Regulation, the Construction Site Energy and Resource it off when not in use, and reduce power consumption in construction activities.
Management Regulation and the Energy and Resource Use Management Regulation. The above regulations clearly define the management
responsibilities of each department and the supervision duties of the Administrative Department. The Company implements refined
management and control in key areas such as water, electricity and paper use, and incorporates energy and resource conservation educa-
tion into the training plan to strengthen employees' awareness of energy conservation and environmental protection.
Case Study: Installation of an Air-Source Heat Pump Water Heating System in Employee Dormitories
Indicators
The Company advances the construction of air-source heat pump water heating systems in employee dormitories in accordance
with the principles of “Energy Conservation First, Compact And Suitable Design, Stability And Reliability, Cost-Effectiveness, And
Standardized Construction.” The project utilizes compact, high-efficiency equipment, incorporates water temperature monitoring
devices, and enhances the system’s insulation to minimize heat loss. Compared to traditional electric water heating systems, this
Total purchased electricity Natural gas Gasoline
system reduces energy consumption by more than 60%, thereby implementing a development philosophy centered on green
Total direct energy consumption Total indirect energy consumption
Total energy consumption Energy intensity
Note: Energy accounting is conducted in strict accordance with normative documents such as Appendix 4 of China Energy
Statistics Yearbook (Reference Coefficients for Converting Various Energy Sources into Standard Coal) and General Rules
for Calculation of the Comprehensive Energy Consumption (GB/T 2589-2020); Energy accounting covers power consump-
tion for daily office and production activities.
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Environmental Protection
Usage of Water Resources Case Study: Rainwater Reuse in Landscape Ponds
Water Resource Management System
Guided by the core principles of “Scientific Collection, Efficient Purification, Recirculation And Conveyance, Standardized Mainte-
The Company focuses on key areas such as public spaces, cafeterias, employee dormitories, and underground parking garages. The nance”, the Company establishes a comprehensive collection and zoned diversion system. The Company implements multi-stage
Company establishes internal rules, including the Water Resource Conservation and Management Regulation, to create a comprehensive filtration and disinfection processes, deploys recirculation equipment, and establishes a routine operation and maintenance mech-
water resource management system covering all areas across the industrial parks. By clearly defining requirements for water resource anism to achieve a closed-loop rainwater utilization system. At the same time, the Company strengthens the system’s waterproof-
conservation, pollution prevention and control, and water conservation in each area, the Company implements targeted, region-specific ing and anti-seepage measures, safety controls, and emergency water replenishment safeguards. By balancing landscape aesthet-
management and coordinated efforts to ensure the effective implementation of these measures and fulfill the Company's ecological and ics with functionality, the Company reduces tap water consumption and steadily improves water resource recycling through
environmental responsibilities. scientific measures, thereby putting the concept of green water conservation into practice.
Indicators
Total water consumption Water intensity
Water-Saving Measures
The Company strictly implements the requirements of the Water Resource Protection and Management Regulation. Focusing on key areas
such as water-saving fixtures, resource recycling, behavioral guidance, and pollution prevention and control, the Company is committed to
improving water use efficiency and building a strong defense for water resource protection through measures including the installation of
water-saving facilities, the reuse of natural water resources, enhanced water usage monitoring, and the separation of stormwater and Material Utilization
wastewater.
The Company’s production process involves no complex material handling steps. For ancillary materials such as packaging boxes and
Installation of water-saving fixtures Utilization of natural water resources Water monitoring and control Promoting water conservation awareness
installation CDs, we strictly enforce inventory counts and labeling procedures for both incoming and outgoing shipments, and standardize
the processes for material receipt, issuance, and storage. At the same time, we conduct regular warehouse inventory counts and reorgani-
zation, strictly implement a first-in, first-out (FIFO) control mechanism, effectively prevent material wastage and obsolescence caused by
long-term storage, and ensure that material management operations are conducted in a standardized and orderly manner.
Establish a rainwater
The industrial parks fully harvesting system to use the Conduct routine monitoring of Encourage employees to adopt
adopts water-saving fixtures collected rainwater for water usage data within the a green lifestyle, promote
Biodiversity Conservation
such as water-saving faucets, landscape maintenance within industrial parks, promptly water-saving practices such as
toilets, and shower-heads to the industrial parks, thereby identify and address issues turning off faucets when not in
control water consumption at improving the level of water involving abnormal water use, and foster a Compa-
the source. resource recycling. consumption, and ensure ny-wide culture of water
water use efficiency. conservation. DAMENG strictly complies with relevant laws, regulations, and policy requirements such as the Soil Pollution Prevention and Control Law of
the People's Republic of China and the Opinions Issued on Strengthening Biodiversity Conservation. The Company is committed to integrating
Prevention and control at the Separation and management of
ecosystem and biodiversity protection into the Company's production and business operations. Through the implementation of systematic
Regional drainage management source of pollution Drainage system maintenance stormwater and sewage
environmental management and pollution prevention and control measures, the Company ensures that the Company's operational
activities meet relevant ecological conservation standards. None of the Company’s production bases are located in key biodiversity conser-
vation areas or sensitive zones, and no incidents involving harm to biodiversity occur during the reporting period.
Implement a system for separating
Regularly inspect the drainage Regulate the use of Regularly inspect and rainwater and wastewater within the
system in underground parking chemicals and the disposal clean sewer systems, industrial parks; ensure that stormwater
garages to ensure proper of waste cooking oil in grease traps, and septic and domestic wastewater are
drainage and prevent water cafeterias, and prohibit the tanks to prevent water discharged through their respective
accumulation, which can lead dumping of pollutants into pollution caused by pipeline networks in accordance with
to waste of resources and storm drains and gutters. blockages and leaks. regulations, and strictly prevent the
pollution. direct discharge of mixed flows.
Better Life
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Better Life
Employee Rights and Interests Protection Diversified Recruitment Channels
The Company builds a diversified and three-dimensional recruitment channel to attract high-quality talents. Online, it takes mainstream
platforms such as Boss Zhipin and Zhaopin as the core, and consolidates the recruitment foundation through position exposure and active
searching. About 55% of new talents in the year come from mainstream platforms, and the Company is awarded the Annual Preferred
Talent Attraction and Recruitment Employer by Zhaopin. Internally, the Company implements a talent referral incentive mechanism. More than 20% of talents are successfully
introduced through internal "Bole" throughout the year, highlighting the team’s joint efforts in talent introduction. The Company has always
Recruitment Management System attached importance to campus recruitment. Offline, the Company focuses on campus recruitment and industry resources, actively organiz-
es and participates in job fairs, and expands talent introduction channels by linking with industry exhibitions and technical forums. Campus
DAMENG adheres to the principles of "Open recruitment, fair competition, and merit-based employment". The Company formulates the recruitment talents account for about 25% this year.
Employee Handbook, Human Resource Management System and other policies to clarify the openness and impartiality of the entire recruit-
ment process. All vacant positions are publicly announced to ensure that eligible candidates have equal opportunities to participate in
competitions. Standardized evaluation criteria are established for interviews, assessments and other links to conduct comprehensive evalu- Recruitment Preliminary
Resume Interview Personnel Employment Apply for
Process Inspection
ations of candidates, so as to select outstanding talents suitable for the positions in an objective and transparent manner. During the Screening Invitation Assessment Approval Onboarding
of Materials
reporting period, the Company signs labor contracts with employees in accordance with the law. The signing rate of labor contracts (includ-
ing flexible employment agreements such as re-employment agreements) reaches 100%, and the social insurance coverage rate of employ-
ees who shall be insured reaches 100%.
Indicators
Employee Structure (Persons) Proportion by Gender (%)
Employees with Disabilities
Total Employees
East Lake Forum Computer
Sub-forum
Diversity, Equality and Inclusion
Proportion by Age (%)
Equality and Inclusion
The Company strictly abides by relevant laws, regulations and internal systems on labor and employment, implements requirements on the
system of employment. The Company always upholds the concept of equality and inclusion, treats all job seekers equally, does not discrimi-
strives to create a mutually respectful, professional and safe office atmosphere, explicitly prohibits inappropriate words and deeds such as
workplace harassment, discrimination and bullying, requires all employees to jointly maintain an inclusive and orderly working environment,
and ensures that employees from different backgrounds can give full play to their own value. During the reporting period, the Company has
no violations such as child labor and forced labor. The overall employment management is legal, compliant, standardized and orderly.
Proportion by Education (%)
Protection of Women’s Rights and Interests
The Company attaches great importance to the protection of women’s rights and interests, and provides considerate protection for female
terms of leave, prenatal check-up leave is provided for pregnant employees, statutory maternity leave is granted to ensure post-natal
of leave. In terms of career development, the Company retains the same or equivalent positions for female employees after maternity leave,
and eliminates random post adjustment and salary reduction. A private and hygienic nursery room is set up to protect breastfeeding rights,
and themed activities for International Women’s Day are organized every year to comprehensively protect the workplace rights and
interests and living needs of female employees.
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Better Life
Statutory Welfare Life and Convenience Services
Five insurances and one housing fund : pension insurance, medical Catering: meal allowance, industrial parks canteen;
insurance, unemployment insurance, industrial injury insurance, Accommodation/commuting: staff dormitory, shuttle
maternity insurance and housing provident fund. bus, transportation allowance, free parking spaces;
Culture and sports: gym, courts, ball games, group
Salary and Bonus System
travel, interest clubs, etc.
Fixed salary: Basic salary with market competitiveness;
Variable bonus: Performance bonus, linked to individual, team, and
the Company performance;
Special awards: project award, JinYi Award, bole Award; Other Special Benefits
Long-term incentives: Equity incentives, such as restricted shares. Festival and birthday welfare: shopping cards/gifts,
festival activities, birthday parties; Education and
Welfare development: employee education funds, JinYi
Holiday System
Nursery Room Categories Award, on-the-job degree promotion channel,
Statutory holidays: Paid annual leave, marriage leave, maternity
multi-dimensional professional title application
leave/paternal leave, etc.;
channel;Financial welfare: communication allowance,
Welfare annual leave: Statutory paid annual leave; reimbursement for overtime taxi.
Care leave: Parental leave, nursing leave, etc.
Insurance and Health Protection
Commercial insurance: Major illness insurance, accidental injury
insurance;
Health management: Annual comprehensive physical examination,
health lectures, sports competitions, etc.
Women's Day Event Activities
Performance and Appeal
The Company follows the principles of Fairness, impartiality, openness, communication improvement and performance improvement,
establishes a performance appraisal mechanism, and formulates annual plans such as the Department Head Assessment Plan and Individual
Performance Appraisal Plan. The appraisal process is divided into six links: target formulation, performance coaching, appraisal implemen-
tation, feedback and communication, appeal and result application, so as to ensure the fairness of results through open and transparent
process. Meanwhile, the Company promotes the continuous improvement of organizational and employee performance through two-way
Salary and Welfare Management communication and feedback, and provides guidance and training for employees who fail the appraisal continuously, so as to achieve a
win-win situation of organizational efficiency and personal development. If employees have objections to the appraisal results, they may
Salary Management feedback through internal departments, HR, HR public email and other channels after the results are announced, so as to ensure appraisal
fairness and effectively respond to employees’ rights and development needs.
The Company formulates the Human Resources Management System, which follows the principles of varying positions, salary adjustment,
and incentive sharing to ensure external competitiveness and internal fairness, so as to attract and retain outstanding talents. The salary of
regular employees is composed of basic salary, performance salary and various subsidies, according to the nature of the three major job Employee Care and Communication
sequences of function, technology and marketing, different salary ratios are set, and the broadband salary system is implemented, and the
professional ability evaluation and grading results are dynamically adjusted every year, so that the salary is directly linked to performance Democratic Management
and job ability.
The Company has established and improved the democratic management system, established trade unions in accordance with the law, and
held regular employee congresses to integrate democratic management into all aspects of enterprise operation and management. Workers'
Welfare Benefits Congress fully protects employees' right to know, participate and supervise, builds a formal channel for employees to express their opinions,
and realizes two-way communication between enterprise development and employee demands.
To enhance employees' sense of belonging and happiness, the Company has established a diversified welfare system covering material
security, personal growth, and life care. It provides basic guarantees and care such as statutory welfare, health check-ups, and holiday Key Performance
greetings; sets up growth incentives such as training funds, fully meeting the needs of employees and stimulating the team's cohesion.
During the reporting period, the Company held 3 workers' congresses; The number of items approved by the Workers'
On November 27, 2025, the Company deliberated and adopted the Proposal on the Initial Grant of Restricted Shares to Incentive Objects,
and granted 3,038,350 restricted shares to 600 key employees eligible for grant at a grant price of RMB 131.85 per share, integrating the
Congress was 3;
interests of shareholders, the Company and the core team. As of the end of the reporting period, DAMENG's employees accounted for 100% of trade union members.
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Better Life
Employee Care
The Company always practices the concept of Humanistic care and cares about the warmth and coldness of employees' lives. When
Employee Training and Development
employees' relatives are in trouble due to illness, the Company launches a call for love and help, advocating that all employees lend a
helping hand and send support and warmth to the families of employees in need through voluntary donations and warm care. As of the Employee Training System
end of the reporting period, a total of RMB 126,223.8 has been raised, with the collective strength to relieve the difficulties of employees,
so that employees can feel the warmth and cohesion of the enterprise family. The Company formulates the Training Management Procedure and builds a full-process management system for employee training. The
Company's training administrator collects needs based on the Company's strategy, job requirements and annual training summary, jointly
In addition, the Company attaches great importance to emotional inheritance. In 2025, the Administrative Department took the lead in formulates and approves the training plan with human resources managers and senior leaders, outputs the Training Demand Questionnaire
holding a farewell ceremony for retired employees, paying tribute to their years of diligent dedication and contributions, enabling every and Training Plan, and promotes the training process according to the plan, teaching materials and external applications. At the same time,
employee to perceive the warmth and cohesion of the corporate big family. the Company optimizes teachers, equipment, and course resources with the help of external training and online training platforms, forms
annual training reports, and realizes closed-loop management from demand to practice to optimization, helping employees improve their
capabilities and develop enterprises.
Key Performance
During the reporting period, DAMENG invested RMB
total of 11,272 person-times of participation, and a total training duration of 16,565 hours; the training
Employee Retirement Farewell Party
coverage rate was 100%.
Graded Training
The Company focuses on the core of "Focusing on strategic targets and solving business problems", closely aligning with the development
path of employees and the requirements of their positions, conducting layered and categorized training. Tailored training content is
"Love for "Love
Hearing" Donation" matched for different positions such as sales, technology, and new employees. At the same time, the Company encourages employees to
Activity Activity choose appropriate learning paths based on their career development directions, achieving dual advancement in personal abilities and
professional competitiveness.
Case: New Employee Training Case: Leadership Training
The Company conducts special training for new employ- The Company invites professional teachers to deliver the
ees, setting up courses around corporate culture, job skills, course "Building Product Management (IPD) and Incremen-
and workplace norms, combining safety operations and tal Performance, Breaking Through the Growth Bottleneck
Labor Relations Management career development planning, and arranging mentorship of Enterprises," focusing on the practical points of the IPD
product management system. Through case analysis,
to help new employees smoothly transition from campus to
Labor Dispute Management the workplace. During the reporting period, the Company interactive discussions, and other methods, the cognition of
conducted 13 sessions of new employee training, with a participants is deepened. All senior management actively
To standardize the process of handling labor disputes, the Company stipulates that the Human Resources Center and the Trade Union participated, deeply discussing the implementation path of
Committee are jointly responsible for the handling of labor disputes, adhering to the principle of priority consultation and mediation, and the system, laying a foundation for optimizing the product
advancing the process according to the following steps: "employee raises a dispute — departmental internal coordination — if no agree- management process of the enterprise.
ment is reached, feedback to the Human Resources Center — if necessary, report to the Trade Union — investigation and verification —
organize mediation." For disputes that cannot be mediated, the Company provides handling suggestions, and employees may also apply
for arbitration to the local labor arbitration institution. As of the end of the reporting period, the Company has not had any labor arbitration
cases, effectively maintaining a harmonious and stable employment relationship.
Separation management
The Company establishes a separation management mechanism to ensure a smooth transition of the employment relationship and the
security of the Company's core information. Employees who wish to resign must submit a written application in advance. The resignation
process is initiated through an information platform, and after multiple rounds of approval, the office account is canceled, a resignation
certificate is issued, and wages are settled. All separating employees must sign an information security commitment letter, and special
positions also require signing a non-compete agreement to ensure the orderly connection of work.
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Better Life
Case: Professional Skills Training Employee Career Development
The Company has formulated the Trial Management Measures for the Management of Job Qualifications, built a dual-channel career devel-
The Company holds the "Youth Dreamer" technology salon event for the technical team, with the core of "Frontier sharing, open
opment path of "management and operation (M sequence)" and "professional technology (D sequence)", and the two channels are mutually
exchange, technical collaboration, and win-win creation," focusing on key technical directions such as CXL new hardware. Young
exclusive and follow the principle of "high or low" treatment. All employees shall meet basic promotion prerequisites including confirmation
employees interact with invited guests to broaden their technical horizons, achieving the dual goals of talent growth and organiza-
of regular employment, no records of violations against compliance and integrity red lines, and satisfactory performance in recent years.For
tional cohesion enhancement.
the professional and technical sequence, quantitative criteria are formulated centered on post behavioral requirements and competency
elements. For the management sequence, personnel appointment shall adhere to the principles of "Party leadership over cadres, political
integrity and professional competence, emphasis on practical performance, and democracy and openness". The appointment process shall
Internal Training Instructors include democratic recommendation, pre-appointment inspection and public announcement. For senior-level positions, inspection shall
involve the Party organization and disciplinary inspection authorities, with proposals submitted to corresponding meetings for deliberation.
In order to strengthen internal training capabilities, DAMENG has set up an internal lecturer leading group and a management group to
This framework builds a clear and standardized career development pathway for all types of employees.
coordinate the whole process of lecturer selection and training. Lecturers need to be regular employees and are hired after self-recommen-
dation, trial lectures, evaluation, and approval. In order to ensure the professionalism and vitality of the lecturer team, the Company has
established a lecturer assessment, promotion and exit mechanism to inject long-term impetus into the construction of talent echelon and
the inheritance of business capabilities. Professional and Technical Class Management and Operation
The Company formulated multi-dimensional incentive measures for internal lecturers, providing exclusive development remuneration to
lecturers who developed new courses; special incentives were granted to lecturers of annual high-quality courses. Through the annual
satisfaction survey, "Excellent Internal Trainers" were selected and honorary certificates were awarded. Meanwhile, lecturers' teaching
experience was taken as an important reference for employee evaluation and promotion. Senior
Principal Expert Management
The construction of the internal lecturer team
The Company currently has 131 in-house lecturers and is stable in scale. The lecturer team is mainly middle-level with deep profes-
sional experience; 44% of lecturers with 3-6 years of service, with balanced qualifications; There are 84 lecturers in the technical Middle-level
Senior Expert Management
department, supplemented by lecturers from the sales and functional departments, which can fully support the professional
training needs of various business lines.
Technical Expert Basic Management
Online Learning Platform
The Company has built an internal online learning platform for the
"DAMENG Course" to provide support for employees' continuous learning
Online Training Platform
and ability improvement, with rich course resources and fine classification, Intermediate/Bone Stock Reserve
covering technology, general skills, management system, party building and
other fields, and supporting various examinations to test learning results.
The courses are accurately divided according to functions, and employees
can access learning in real time, quickly locate job-related resources, and Junior Position
greatly improve the pertinence and efficiency of learning.
As of the end of the reporting period, a total of 856 courses have been
launched on the DAMENG course online platform, including 649 courses in Dual-channel Career Development Path
use and 207 courses that have not yet been opened.
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Better Life
Occupational Health and Safety Case: Fire Emergency Evacuation Drill
In November 2025, the Company organized a fire emergency evacuation drill in the office building, simulating a fire scenario on the
floors during working hours. The emergency teams responded quickly and coordinated the handling, and the employees conduct-
Occupational Health and Safety Management System ed practical fire extinguishing and first aid under the guidance of professionals, effectively enhancing the employees' fire safety
awareness and emergency response capabilities, and testing the effectiveness of the Company's fire management system.
The Company follows the occupational health and safety policy of "People-ori-
ented, safety first; control pollution, achieve standard discharge; reduce
accidents, eliminate hazards; honesty and law-abiding, serve the society," formu-
lates the Environmental and Occupational Health and Safety Management Hand-
book and builds a clear rights and responsibilities occupational health and safety
management system: the general manager as the first responsible person is
responsible for the overall planning, policy formulation and resource guarantee
of the system; the representative of the manager takes the lead in implementing
the system, performance monitoring and internal audit management; the
occupational health and safety representative elected by the employees is
responsible for conveying the demands from the front line, participating in risk
identification and event investigation, forming a governance loop, and compre-
hensively guaranteeing the occupational health and safety rights and interests of DAMENG ISO 45001:2018
employees. By the end of the reporting period, the Company has passed the ISO occupational health and safety
The Company established an occupational health and safety governance, audit and improvement mechanism. Internal audits were planned
by the management representative and implemented by the Quality Management Department, where non-conformities were identified and
rectification actions were promoted through on-site inspections. The General Manager presided over at least one management review each
year, evaluating the suitability and effectiveness of the system and defining improvement directions based on multi-dimensional inputs
such as internal audit results and performance trends. For non-conformities identified during audits, the Company initiated corrective Investigation of Potential Safety Hazards
actions and maintained relevant records. Meanwhile, the Company promoted the continuous improvement of the system in accordance
with the Organizational Process Improvement Procedure, ensuring the effective operation and continuous optimization of the occupational The Company attaches great importance to the investigation of hidden dangers, carries out hidden danger investigations covering all
health and safety management system. scenarios and processes, reduces various potential risks from the source, and builds a solid barrier for the stable operation of enterprises
and the safety of employees.
Occupational Health and Safety Management Measures Case: Pre-holiday Hazard Identification and Elimination
Safety Emergency Management In December 2025, the Company conducted a work safety hidden danger inspection ahead of the New Year's Day holiday. The
inspection covered key areas including equipment rooms, construction sites and public areas. Adopting a combined approach of
The Company implements the policy "prevention first, combination of prevention and fire fighting", formulates the Fire Emergency Contin- on-site patrols, account record checks and equipment testing, the Company addressed all identified issues following the principles
gency Plan and Response Plan, and sets up a fire safety leading Group, with professional teams such as the fire fighting operation team and of immediate rectification upon discovery, rectification within a time limit, and coordinated follow-up.
the communication and liaison team established under it.In the event of a fire or explosion accident, the alarm and reporting procedures
shall be activated immediately. Afterwards, the causes shall be investigated and rectification measures implemented in accordance with the
principle of "three no letting go", so as to form an emergency management mechanism of "prevention – response – disposal – improve-
ment". During the reporting period, the Company conducted a total of 4 safety emergency drills. Occupational Health Protection
In order to protect the occupational health of employees, the Company strictly confirms the technical parameters of equipment and does
a good job in facility maintenance to reduce job risks; At the same time, regular physical examinations are organized for all employees, and
potential risks are detected and intervened in a timely manner through normalized health management to ensure the health of employees.
During the reporting period, the Company's physical examination coverage rate was 100%.
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Better Life
Occupational Health and Safety Training Case: "Long Term Achievement" Book Donation
The Company regularly organizes occupational health and safety training, through systematic content communication to establish a safety
concept among all employees, through practical training to improve capabilities, and strengthening the safety responsibility awareness and In September 2024, on the occasion of the successful holding of the 6th Huazhong University of Science and Technology EMBA
job performance capabilities of all employees. Forum on Science and Business Integration, the Company donated 1,000 copies of the book "Long Term Achievement" to the School
of Management of Huazhong University of Science and Technology, contributing to the cause of education with practical actions,
and conveying the firm inheritance and promotion of the spirit of scientific and technological self-reliance and innovation.
Case: Environmental and Occupational Health and Safety Management System and Safety Production Training
The Company organized the Environmental and Occupational Health and Safety Management System and Safety Production
Training, covering system introduction, emergency response, and health knowledge, and strengthening the awareness of "Every
person is the first person responsible for safety." After the training, a total of 405 employees participated and passed the examina-
tion, further enhancing the employees' risk identification and emergency response capabilities.
Stakeholder Safety Management
The Company signs formal cooperation contracts with relevant parties, clearly defining the rights and responsibilities, work standards, and
compliance requirements of both parties. For the performance of relevant parties, it conducts comprehensive checks through diversified
methods such as regular supervision and inspection, irregular spot checks, and regular satisfaction surveys to ensure that the operational
behavior of relevant parties complies with the Company's management specifications and industry-related requirements, building a collab-
orative and orderly, compliant and win-win cooperation ecosystem.
Social Contribution Technology Inclusiveness
DAMENG integrates social responsibility into its corporate development strategy, using a dual drive of "Education empowerment +
Technology inclusiveness" to build a sustainable public welfare ecosystem. By promoting collaborative innovation in industry-university-re- Case: Smart Sharing
search, and through the open sharing of technological resources, it injects sustained momentum into advancing the construction of China's
database industry ecosystem and the implementation of the Digital China strategy.
During the reporting period, DAMENG actively practiced the ESG concept
Education Empowerment of "Technology inclusion and social responsibility", and launched online
free open courses for the public and practitioners in various industries to
build an open and shared information construction industry ecology and
Case: Education Donation improve the digital technology literacy of the whole people, and success-
fully held a total of 22 open classes, attracting more than 9,300
In December 2020, the School of Computer Science and Technology of Huazhong Univer- person-times from all over the country to actively participate. The course
sity of Science and Technology held a scholarship establishment ceremony. At the content was divided into three modules: basic popularization, technologi-
ceremony, DAMENG injected RMB 300,000 into the college and set up the "DAMENG cal advancement, ecology and trend. Relying on the online live broadcast
Database Scholarship", and the relevant funds were allocated in three years to inject platform, it was equipped with a playback function and free learning
impetus into the talent training of the college. At the scholarship establishment ceremony, materials, and an online Q&A session was set up, and an electronic
the chairman of the Company said with emotion that the college had provided him with a version of the learning manual and practical material package were
platform for growth, and expressed the hope that through this capital investment, it distributed after class to ensure the learning effect of students.
would effectively help the school's talent training work and contribute the wisdom and
strength of DAMENG to the vigorous development of China's database industry.
DAMENG continued to deepen cooperation with the college and actively built an indus-
try-university-research cooperation platform.
DAMENG adhered to the philosophy of giving back to education, school-enterprise collaboration, and talent cultivation for industrial
Rural Revitalization
development, and further deepened its cooperation with universities in Hubei Province. In 2022, it donated RMB 60,000 to the Wuhan The Company actively responds to the national rural revitalization strategy, pays close attention to rural construction and long-term devel-
University of Technology Education Development Foundation; in 2025, the Company once again fulfilled its social responsibilities and opment, based on its own main business advantages and development positioning, continues to explore the fit point and direction of
donated RMB 98,000 to Central China Normal University, further expanding the scope of school-enterprise cooperation and helping rural revitalization, and is willing to empower rural development with its own resources and capabilities, and contribute to the
supporting talent cultivation. steady advancement of rural revitalization.
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Report Appendix
Report Appendix
Governance Dimension
Objective Indicators Unit 2025
Anti-commercial Bribery and Anti-corruption
Key Performance Table Number of Trainings on Anti-commercial Bribery and Anti-corruption Times 8
Total Number of Participants in Anti-commercial Bribery and Anti-corruption Trainings Persons 1,479
Governance Dimension Including: Directors and Senior Management Persons 45
Objective Indicators Unit 2025 Percentage of Directors Who Received Anti-commercial Bribery and Anti-corruption Training % 27.27
operating revenue RMB 10,000 130,584.99 Business Ethics
Percentage of Management Personnel Who Received Anti-commercial Bribery and Anti-cor-
% 87.50
ruption Training
The Company Operation Net Profit Attributable to Listed Company Shareholders RMB 10,000 51,661.98
Performance Indicators Percentage of Employees Who Received Anti-commercial Bribery and Anti-corruption Training % 21.19
Total Tax Payment RMB 10,000 22,754.23
Signing Rate of Integrity Agreements and Other Relevant Commercial Conduct Documents % 100
General Meeting of Shareholders
Responsible Marketing
Number of Convened Shareholders' Meetings Times 7
Board of Directors Total Number of Incidents Violating Laws and/or Voluntary Codes on Product and Service
Case 0
Information and Labeling
Number of Members of the Board of Directors Persons 11
Total Number of Incidents Violating Laws and/or Voluntary Codes on Marketing Communica-
Case 0
Number of Board of Directors Meetings Held Times 11 tions (including advertising, promotion and sponsorship)
Classified by Gender
Industrial Value Dimension
Company Governance Male Persons 9
Female Persons 2 Objective Indicators Unit 2025
Classified by Type R&D Investment RMB 10,000 25,344.94
Independent Director Persons 4 Ratio of R&D Investment to operating revenue % 19.41
Non-independent Director Persons 6 Innovation Achievements
Employee Director Persons 1 Cumulative Number of Authorized Patents (Number of Patents in Valid Period) Items 436
Remuneration Policy Classified by Patent Type
Remuneration of Directors and Senior Management Cumulative Number of Authorized Invention Patents Items 434
RMB 10,000 2,773.91
(including current and former)
Innovation-driven Cumulative Number of Authorized Design Patents Items 2
Investor Communication Cumulative Number of Software Copyrights Items 435
Number of Investor Reception Activities Times 11 Cumulative Number of Trademarks Items 59
Investor Relations Management Total Number of Investor Questions on E-interview Times 28 Cumulative Number of Published Papers Pieces 13
Number of Investor Questions Answered on E-interview Times 28 Cumulative Number of Specialized, Refined, Peculiar and Novel Enterprises Entities 2
Response Rate to Investors on E-interview % 100 Cumulative Number of National High-tech Enterprises Entities 2
Cumulative Number of National Recognized Enterprise Technology Centers Entity 1
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Report Appendix
Industrial Value Dimension Environmental Protection Dimension
Objective Indicators Unit 2025 Objective Indicators Unit 2025
Product Quality and Safety Total Amount Invested In Environmental Protection RMB 10,000 62.98
Product Qualification Rate % 100 Environmental Compliance Environmental Incident Case 0
Number of Annual Quality Internal Audits Times 1 Environmental Violations And Irregularities Case 0
Number of Sampling Inspections Conducted by Third-Party Institutions Times 33 Total Water Consumption t 36,859
Usage of Water Resources
Number of Product Recalls Case 0 Water Intensity t/RMB 10,000 revenue 0.2823
Quality Training Total Purchased Electricity kWh 5,086,601
Safety and Quality
of Products and Number of Person-Times of Quality Training Person-times 2,655 Natural Gas m? 7,978
Services
Total Duration of Quality Training Hours 3,616 Gasoline L 7,653.87
Number of Quality Training Sessions Times 15 Energy Usage Total Direct Energy Consumption tce 18.78
Customer Service Total Indirect Energy Consumption tce 625.14
Number of Customer Complaints Times 0 Total Energy Consumption tce 643.92
Number of Customers Participating in Customer Satisfaction Survey Persons 794 Energy Intensity tce/RMB 10,000 revenue 0.0049
Customer Satisfaction Rate % 96.15
Supply Chain Security Number of Events with Significant Risks and Impacts in the Supply Chain Case 0
Equal Treatment to Small
Amount of Overdue Unpaid Amounts to Small and Medium-sized
and Medium-sized RMB 10,000 0
Enterprises at the End of the Report Period
Enterprises
Information Security Training
Number of Training Sessions on Information Security/Customer Privacy Protection Times 4
Human Resources
Total Duration of Training on Information Security/Customer Privacy Protection Hours 549
Objective Indicators Unit 2025
Number of Person-Times Participating in Training on Information Security/Customer
Person-times 549
Privacy Protection Total Number of Employees Persons 1,803
Information Security 22.40 Disabled Employees Persons 14
Coverage Rate of Training on Information Security/Customer Privacy Protection %
and Customer
Ethnic Minority Employees Persons 84
Privacy Protection Information Security Management
Employee Turnover
Specific Amount Involved in Information Security Incidents RMB 10,000 0
Number of New Employees Persons 305
Specific Amount Involved in Customer Privacy Leakage Incidents RMB 10,000 0
Number of Resigned Employees Persons 112
Number of Incidents Involving Customer Information Leakage Case 0
Total Employee Turnover Rate % 7
Verified Complaints Involving Infringement of Customer Privacy and Loss of Customer Data Case 0 Employee Rights and Interests
Protection of Women's Rights and Interests
Total Number of Confirmed Leaked, Stolen or Lost Customer Data Case 0
Proportion of Female Managers % 25.68
Environmental Protection Dimension Total Number of Employees Taking Parental Leave Persons 111
Objective Indicators Unit 2025 Return-to-work Rate of Employees Who Took Parental Leave % 100
Total Scope 1 Greenhouse Gas Emissions tCO2e 34.13 Welfare and Remuneration
Total Scope 2 Greenhouse Gas Emissions tCO2e 2,698.95 Social Insurance Coverage Rate % 100
Addressing
Climate Change Total Greenhouse Gas Emissions tCO2e 2,733.08 Proportion of Employees Who Regularly Receive Performance and Career
% 80.14
Development Assessments
Greenhouse Gas Emissions Intensity per Unit of Business Revenue tCO2e/RMB 10,000 revenue 0.0209
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Report Appendix
Human Resources
Indicator Index
Objective Indicators Unit 2025
Guidelines No. 14 of Shanghai CASS-ESG 6.0 General Framework
Employee Democratic Management
Stock Exchange for Self-Regula- of Guidelines for Sustainability GRI Sustainability
Corresponding Chapter
Number of Employees' Congress Held Times 3 tion of Listed Companies—Sus- Reporting for Chinese Enterprises Reporting Standards
tainability Report (Trial) (CASS-ESG6.0)
Number of Projects Reviewed and Approved by the Employees' Congress Items 3
Employee Rights Number of Projects Reviewed and Approved by the Trade Union Items 8 About This Report / P1.1-1.2 2-1, 2-2, 2-3
and Interests
Proportion of Trade Union Members Among On-the-job Employees % 100 Chairman’s Statement / P2.1 2-22
Number of Labor Dispute Cases Case 0
About DAMENG / P3.1-3.3 2-6
Number of Employee Complaints Received Case 0
Article 9, Article 19, Article 51, G1.1.1-1.1.9，G1.1.11， 2-9, 2-12, 2-29，
Employee Training Sustainable Development Governance
Article 53 G1.3.1-1.3.2 3-1, 3-2
Employee Training Investment RMB 10,000 46.8
Corporate Governance
Number of Employee Training Sessions Sessions 115
Employee Training and 2-9, 2-10, 2-12, 2-19，
Development Total Number of Person-Times Receiving Training Person-times 11,272 Corporate Governance Article 12 /
Employee Training Coverage Rate % 100
Investor Relations Management and Shareholder Rights / / /
Total Training Duration Hours 16,565
Work Safety Compliance Operation and Risk Management / / /
Number of Work Safety Accidents Case 0 Business Ethics Article 54, Article 55, Article 56 G2.1.1-2.1.3，G2.2.1-2.2.3 205-2
Number of Hidden Dangers That Have Been Rectified and Completed Times 17
Industrial Value
Total Number of Hidden Dangers Identified Times 17
Innovation-driven Article 11, Article 41, Article 42 S2.1.1-2.1.7，S2.1.9-2.1.13 203-2
Number of Work Safety Emergency Drills Sessions 4
Safety and Quality of Products and Services Article 11, Article 47 S3.3.1-3.3.6 417-1, 417-2
Occupational Health Safety Training
and Safety
Number of Safety Training Sessions Sessions 2 Information Security and Customer Privacy Protection Article 11, Article 48 S3.4.1-3.4.4 418-1
Number of Person-Times Participating in Safety Training Person-times 426 Supply Chain Security Article 44, Article 45 S3.1.1-3.1.4 308-1, 414-1
Total Duration of Safety Training Hours 426 Environmental Protection
Occupational Health
Employee Physical Examination Coverage Rate % 100 Article 11, Article 20, Article 21,
Addressing Climate Change Article 22, Article 23, Article 24, E1.1.1-1.1.8，E1.1.13，E1.1.16
Social Contribution Public Welfare and Charity Investment RMB 10,000 9.8 305-3
Article 25, Article 27
Article 29, Article 30, Article 31, E2.1.1，E2.1.6，E2.2.1， 303-4, 306-1, 306-2，
Environmental Compliance
Article 33 E2.2.3，E2.2.5-2.2.6，E2.4.1-2.4.2 306-3
Article 34, Article 35, Article 36, E3.1.1-3.1.5，E3.2.3-3.2.4，
Resource Utilization and Circular Economy 302-3, 302-4, 302-5,
Article 37 E3.3.1-3.3.4
Biodiversity Conservation Article 32 E2.3.2-2.3.3 304-1, 304-2
WUHAN DAMENG DATABASE Co., Ltd./2025 Sustainability Report Report Appendix
Guidelines No. 14 of Shanghai Stock CASS-ESG 6.0 General Framework of
GRI Sustainability
Feedback
Corresponding Chapter Exchange for Self-Regulation of Listed Guidelines for Sustainability Reporting for
Reporting Standards
Companies—Sustainability Report (Trial) Chinese Enterprises (CASS-ESG6.0)
Thank you for reading the DAMENG 2025 Annual Sustainability Report. In order to improve DAMENG's work in sustainable development,
Better Life further enhance the Company's sustainable development capabilities and levels, and strengthen communication with all sectors of society,
we sincerely hope that you can provide valuable comments and suggestions on our work and reports in your busy schedule.
Employee Rights and S4.1.1，S4.1.3-4.1.6，
Article 49, Article 50 404-2, 405-1, 406-1,
Interests Protection S4.1.11-4.1.12
Your Information
Employee Training and Development Article 49, Article 50 S4.3.1-4.3.6 404-2
Name：__________________________ Tel：______________________
Occupational Health and Safety Article 49, Article 50 S4.2.1-4.2.6 403-1, 403-2, 403-3, 403-5
Organization：___________________ Email：___________________
Social Contribution Article 38, Article 40 S1.2.1-1.2.3，S1.2.5 203-1, 413-1
Report Appendix
Key Performance Table / A2 / Multiple Choice (Please tick √)
Indicator Index Article 50 A3 / 1.Your overall evaluation of DAMENG's 2025 Annual Sustainability Report:
Feedback / A6 / □ good □ generally □ need to be improved □ don't understand
□ good □ generally □ need to be improved □ don't understand
□ good □ generally □ need to be improved □ don't understand
□ good □ generally □ need to be improved □ don't understand
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