Stock abbreviation: CRM Stock code: 688396 Each Step Shines Each Chip Aspires China Resources Microelectronics Limited Sustainability Report 2025About This Report This report provides a detailed disclosure of the practices and performance of China Resources Microelectronics Limited in 2025 across areas of responsibility including the economy the environment society and corporate governance. It is intended to facilitate effective communication with stakeholders and to systematically respond to their expectations and requirements.Reporting Period Preparation Basis This is the fifth sustainability report publicly released by China United Nations Sustainable Development Goals (SDGs) Resources Microelectronics following the publication of eight GRI Standards issued by the Global Reporting Initiative corporate social responsibility reports. IFRS S1 General Requirements for Disclosure of Sustainabil- Scope of Organization ity-related Financial Information and IFRS S2 Climate-related Disclosures issued by the International Sustainability Standards This report covers China Resources Microelectronics Limited Board (ISSB) and its principal subsidiaries. For ease of reference and readabili- Guidelines No. 14 of Shanghai Stock Exchange for Self-Regu- ty “China Resources Microelectronics” “CR Micro” “the Com- lation of Listed Companies—Sustainability Report (Trial) andpany” and “we/us/our” in this report all refer to China Resourc- Guide No. 13 for Self-Regulatory Supervision on Listed Com- es Microelectronics Limited.“China Resources Group” and the panies of the SSE STAR Market—Compilation of Sustainable “Group” as used in this report refer to China Resources (Hold- Development Reports ings) Company Limited. Other major entities referred to herein China Enterprise Sustainable Development Report Guidelines are abbreviated in accordance with the standard short names set (CASS-ESG 6.0) issued by China Enterprise Reform and De- out in the table below. velopment Society and csrCloud Full Company Name Standard Abbreviation Data Source CSMC Technologies Fab 2 Co. Ltd. CR Shanghua China Resources Microelectronics (Chongqing) Chongqing CR Micro The financial data contained in this report are derived from the Limited official documents and statistical reports of China Resources Wuxi CR Micro-Assemb Tech. Ltd. CR Ansheng Microelectronics.Unless otherwise specified the financial data Wuxi China Resources Huajing Microelectronics Co. Ltd. CR Huajing in this report are denominated in Renminbi (RMB).Wuxi DIS Microelectronics Limited Wuxi DIS Resources West Microelectronics (Chongqing) Preparation Process Limited Runxi Micro This report was prepared through a series of steps including CRM ICBG (Wuxi) Co. Ltd. CR Micro IC peer benchmarking questionnaire surveys information col- RP Semiconductor (Shenzhen) Company Limited Runpeng Semi lection information verification report drafting management China Resources Semicon Microelectronics (Shenzhen) Co. Ltd. CR Semicon review and discussion and Board approval so as to ensure the CR Runan Technologies (Chongqing) Co. Ltd. CR Run’an completeness authenticity and balance of its content.Wuxi China Resources Microelectronics Co. Ltd. Wuxi CR Micro Reliability Assurance Timeframe The Company undertakes that this report contains no false This report covers the period from 1 January 2025 to 31 Decem- records misleading statements or material omissions and as- ber 2025. To enhance comparability and forward-looking rele- sumes responsibility for the truthfulness accuracy and com- vance certain content is appropriately extended to preceding and pleteness of its contents.subsequent years. China Quality Certification Centre has issued an AA1000 As- Access to This Report surance Report for this report.This report is issued in Chinese in both printed and electronic formats. The electronic version may be downloaded from the official website of China Resources Microelectronics at https://www.crmicro.com/responsibilityReport/index.html or obtained by email re- quest at crmic_hq_zj_gw@crmicro.com.To reduce the environmental impact of printing we encourage readers to access and read the electronic version whenever possible.Contents Leadership Message 04 About CR Micro 06 Maintain Sound Operations 01 Strengthen the Foundation for Development Optimizing Corporate Governance 26 Enhancing Compliance and Internal Control 29 04 Attract TalentFoster A Caring Workplace Protecting Employee Rights 72 Supporting Employee Growth 75 Strengthening Employee Care 78 CONTENTSFeature I Innovation in Technology: TMBS Technology Supports the Sustainable Develop- 12 ment of the Photovoltaic Industry Feature II Brewing Inclusion Through Responsibility: “Run · Joyce Cafe” Puts Disability 14 Employment into Action Sustainability Management 16 02 Deliver Excellence Protect NatureCreate Value for Customers 03 Build A Greener Home Advancing Technological Innovation 36 Addressing Climate Change 54 Strengthening Quality Control 44 Commitment to Green Operations 61 Delivering Excellent Customer Service 49 Strengthening Environmental 68 Management Create Shared Value 05 Cultivate an Industrial 06 Support LivelihoodsEcosystem Fulfill Public Responsibility Driving Industry Development 86 Strengthening Safety Measures 102 Sustainable Supply Chains 90 Supporting Common Prosperity 106 Building a Trust-Based Ecosystem 97 Contributing to Community 109 Development Future Outlook 110 Annex 112 Independent Assurance 116 StatementChina Resources Microelectronics Limited Sustainability Report 2025 Leadership Message Dear Friends 2025 marks both the conclusion of the 14th Five-Year Plan and the start of the 15th Five-Year Plan. It is also a pivotal year shaped by profound shifts in the global industrial landscape and the accelerating pace of technological change. Anchored in our industrial footprint across two rivers and three locations we have stayed focused worked with determination and moved forward in unison—delivering a strong set of results. We have maintained our leading share in the domestic power device market achieved rapid growth in automotive electronics and new energy further reinforced our IDM model and remained firmly among the top players in the industry. These hard-won achievements have added a significant chapter to China Resources Microelectronics’ 65-year journey in the semiconductor industry and provided solid momentum for the sustainable development of both industry and society.He Xiaolong Chairman of China Resources Microelectronics Limited / Chairman of the Strategy and Sustainability Committee of the Board Over the past year we achieved new breakthroughs in innovation and forged fresh advantages for industrial development.Centered on semiconductor chip R&D and manufacturing the Company has built a complete value chain from chips to systems with its product portfolio advancing in both automotive-grade applications and AI-driven innovation. By the end of 2025 a cumulative total of 123 products had obtained automotive-grade certification and 74 products had been included in the recommendation catalogue of the Ministry of Industry and Information Technology. Our automotive-grade products continued to lead the industry while the ecosystem for AI-driven products expanded across the board. We accelerated our transformation from a chip supplier to a provider of system-level solutions offering integrated solutions ranging from chips and modules to complete systems for new energy vehicles green data centers and other applications thereby strengthening our core competitiveness. In the coordination of manufacturing and services the Wuxi 6-inch and 8-inch production lines further consolidated their leading position in specialty process technologies and enabled the efficient commercialization of innovations; the Chongqing 12-inch project achieved its target of 30000 wafers per month a year and a half ahead of schedule marking a key breakthrough in high-end manufacturing; the Shenzhen 12-inch specialty-process wafer fabrication line became a strategic hub serving South China; and the Wuxi high-end mask project realized volume productionand delivery at the 90 nm node. In 2025 the Company was named one of the “Top 10 Power Device Enterprises in China’s PowerSemiconductor Industry” and one of the “Top 10 Chinese Semiconductor MEMS Companies” further underscoring broad recognition of its technological strength and industry standing.Over the past year we supported employee development and further strengthened organizational vitality. The Company has always placed a high priority on workplace safety. During the year we further strengthened our safety management system clarified accountability at every level and enhanced our EHS risk management framework to provide employees with a safe healthy and stable working environment. We also remain firmly convinced that talent is our most valuable resource. To support employee development we continued to build an open diverse and inclusive talent ecosystem through core talent incentive programs a structured training system and broader career pathways. At the same time we further improved our employee care programs and strengthened support for employees’ physical and mental well-being. In 2025 the Company visited and supported 95 employees facing hardship and their families providing RMB 110000 in assistance. By the end of the year the Company had created equal employment opportunities for 55 persons with disabilities putting its commitment to workplace diversity and inclusion into practice. 04Leadership Message Over the past year we worked to secure stable supply and fulfill our social responsibilities with concrete action. Working closely with its supply chain partners the Company continued to strengthen supply chain ESG management reinforce supply security and promote coordinated development across the value chain. In 2025 it became a founding participant in the China Supplier ESG Rat- ing Platform and was recognized as a “China Supply Chain ESG Management Demonstration Enterprise.” The Company has always viewed social responsibility as integral to its mission as a business rooted in society and committed to giving back. Guided by the vision of a shared future for humanity it continued to advance public-welfare initiatives in rural revitalization charitable giving and community development contributing to public well-being. In 2025 the “WarmCore” ESG brand continued to deepen its public-wel- fare initiatives expanding efforts in science education student support and assistance for vulnerable groups. The Company signed a cooperation agreement with the local Disabled Persons’ Federation and the “Run · Joyce Cafe” disability-employment program was successfully launched. It also carried out activities such as book donations blood drives and used-clothing donations bringing warmth and practical support to the community.Over the past year we advanced green operations and delivered tangible results in support of the carbon peaking and carbon neutrality goals. The Company has embedded environmentally friendly principles into its strategy adhered to the parallel pursuit of performance improvement and environmental protection and actively contributed to the achievement of the national dual carbon goals.We continued to improve the environmental management system established and continuously strengthened mechanisms for energy and carbon emissions management reinforced control over greenhouse gas emissions and systematically carried out water resource management water stress testing and circular economy practices.Through measures such as phasing out high-energy-consumption equipment innovating energy-saving technologies and building green factories we accelerated the green transformation of industry.In 2025 the Company exceeded its 14th Five-Year Plan targets for energy conservation and carbon reduction with green operations delivering notable results. Three additional provincial-level green factories and two additional zero-waste factories were added and the Chongqing CR Micro project was selected as a representative national case of green technology innovation further strengthening the Company’s green and low-carbon competitiveness.Over the past year we strengthened corporate governance and improved decision-making efficiency to support development.We remained committed to improving corporate governance standardizing the operating procedures of the shareholders’ meeting the Board of Directors and the Board of Supervisors optimizing investor relations management effectively safeguarding shareholders’ rights and interests and strengthening internal control and risk management. The Company’s information disclosure was awarded the highest A rating by the Shanghai Stock Exchange for three consecutive years. Its ESG governance and practices continued to deliver solid results earning the Company a place on both the “China Top 100 ESG Pioneer Listed Companies” list and the “Top 30 ESGTechnology Innovation Pioneers” list. As an outstanding representative of the semiconductor industry the Company also ranked among the top three in the Blue Book of Corporate Social Responsibility (2025).A new journey has begun and the vast expanse of possibilities lies before us; our original aspiration remains unchanged and a radiant future stretches ahead. In 2026 the Company will focus on high-end markets and emerging growth areas continue its transformation from a discrete device supplier to a provider of system-level solutions build long-term competitiveness through clear strategy and disciplined execution and contribute to the high-quality development of the semiconductor industry. 05China Resources Microelectronics Limited Sustainability Report 2025 About CR Micro Company Profile China Resources Microelectronics Limited is a high-tech enterprise under China Resources Group responsible for the investment de- velopment operation and management of the Group’s microelectronics business. It has successively integrated a number of Chinese semiconductor enterprises including Huake Electronics China Huajing and CR Shanghua Technologies. Through years of development and a series of integrations the Company has grown into a comprehensive semiconductor enterprise with significant influence in China’s domestic market and has for many years been recognized by the Ministry of Industry and Information Technology as one of China’s Top 100 Electronics and Information Enterprises since 2004. On 27 February 2020 the Company was listed on the STAR Market (stock short name: CR Micro; stock code: 688396) becoming the first red-chip company listed domestically.The Company is an IDM semiconductor enterprise with integrated end-to-end operational capabil- ities across the entire industry chain including chip design mask manufacturing wafer fabrication and packaging and testing. Adhering to its industrial layout across two rivers and three strategic locations the Company optimizes resource allocation by leveraging regional market and application advantages with business operations spanning Wuxi Shanghai Chongqing Hong Kong Dongguan Shenzhen and other locations.At present the Company’s principal businesses are divided into two major segments: Products and Solutions and Manufacturing and Services.With independent product design and controllable manufacturing processes the Company has developed strong product technology and manufacturing process capabilities in both discrete devices and integrated circuits forming advanced specialty process technologies and a systematic product portfolio.Looking ahead the Company will continue to build on its core strengths enhance its core technologies and integrate internal and ex- ternal resources to drive ongoing development further transform into a comprehensive and integrated product company and become a world-leading provider of power semiconductor and intelligent sensor products and solutions. 06About CR Micro Business Portfolio Power Devices/ MOSFET IGBT SBD FRD SiC Modules GaN Power Semiconductors Power management ICs BMS motor Power ICs driver ICs signal chain ICs Products and Solutions Intelligent Human-machine interface MCUs safety MCUs general-pur- Control pose MCUs Intelligent MEMS sensors smoke sensors optoelectronic sensing products Sensors Wafer Two 8-inch lines and three 6-inch lines; two 12-inch lines Fabrication Manufacturing Packaging IC packaging power packaging module integration advanced and Services and Testing fan-out packaging wafer backside metallization plating Mask Supporting mask production requirements for 6-inch 8-inch Manufacturing and 12-inch wafers Operating Regions Strengthening our presence in the Yangtze River Delta Domestic Holding Platform IC Design Services The Wuxi region is being developed IC Design Companies into a nationally leading mask man- Wafer fabrication and packaging & testing manu- ufacturing base in both technology facturing bases (including third-generation semi- and scale as well as an R&D and conductors) manufacturing base for third-gener-ation semiconductors; meanwhile Operations Center the Company leverages Shanghai’s Investment Platform talent advantages to strengthen and High-End Photomasks optimize its existing businesses.Expanding our footprint in the Chengdu–Chongqing Economic Circle Power device R&D and design center Focusing primarily on high-end markets such as industrial control Power device epitaxy center automotive electronics servers and 8-inch and 12-inch power device wafer robotics to scale up the power device production lines Power semiconductor packaging and Yangtze River Delta business; at the same time building in Chongqing an automotive-grade testing base power semiconductor industrial base Chengdu–Chongqing Eco- and an automotive chip industrial eco- nomic Circle system.Technology innovation center for product and appli- Strengthening our cation industrialization capabilities in the Marketing sales and application service center Greater Bay Area Greater Bay Area Sensor R&D center Establishing a technology and appli- Southern Headquarters and Global Innovation Center cation industrialization innovation 12-inch specialty analog integrated circuit manufac- center strengthening and optimiz- turing and R&D base ing the sensor module and system solutions businesses and building an advanced wafer manufacturing and R&D base.National Business Foot- print of China Resources Microelectronics 07 China Resources MicroelectronicsChina Resources Microelectronics Limited Sustainability Report 2025 Corporate Strategy Mission CR Micro Makes Life Smarter and Better Vision: To become a world-leading provider of power semiconductor and smart sensor products and solutions Three Business Growth Engines Business 01 Silicon-Based Power Products and Third-Generation PortfolioSensors and Optical ChipsManufacturing Services 02 Semiconductors 03 Further strengthen the Build three growth engines Establisha product appli- Advance the development of Central Research Institute Coordinate capacity planningIDM model and reinforce to strengthen core product- cation matrix to solidify an application-oriented capabilities the foundation of business to enhance core technical Improve resource utilization approach development capabilities efficiency Strategic Measures Strengthen strategic coor- Focus on High-Quality Build a mutually reinforc- Deepen organizational Optimize the R&D management dinationand focus on long- Development ing industrial ecosystem restructuring system term development goals Enhance manufacturing and advance the Company’s Enhance organizational Improve R&D return on capabilities M&A strategy management efficiency investment Build a world-class team Establish supporting Legal and Compliance Strengthening Oversight Strategic Promote an entrepreneur- evaluation mechanisms Digital and Intelligent and Governance Through Guaran- ial culture Actively recruit talent Enablement Party Leadership tees 08About CR Micro China Resources Microelectronics’ Four Major Capability Initiatives for the 15th Five-Year Plan Driven by technological innovation Centered on high-quality development with the establishment of a Central with a focus on enhancing process tech- Research Institute to nology and manufacturing capabilities. strengthen product and technology capabilities.Customer-centric with a commitment to improving Guided by strategic objectives organizational and management with stronger capabilities for M&A capabilities integration and external growth. 09China Resources Microelectronics Limited Sustainability Report 2025 Honors and Recognition February Award Name: China’s Top 30 ESG Listed Presenting Organization: China Media Group Companies in Technology Innovation March Award Name: Best Practice Award for Optimized Re- Presenting Organization: China Resources Group source Allocation Award Name: First Prize in the Innovation and Presenting Organization: China Resources Group Creativity Competition Award Name: Honorable Mention in the Innovation Presenting Organization: China Resources Group and Creativity Competition Award Name: Third Prize CR Technology Inno- Presenting Organization: China Resources Group vation Achievement Award April Award Name: Compound and Power Semiconductor Enter- Presenting Organization: New Business prise Leaderboard May Award Name: 2025 Wuxi Listed Company ESG Charity Presenting Organizations: Wuxi Charity Federation Wuxi List- Innovation Case ed Companies Association etc.July Award Name: 2025 China Innovative IC – Rising Star Presenting Organization: The 5th China Integrated Circuit Award Design Innovation Conference Award Name: Top 10 Power Device Companies in China’s Presenting Organization: China CR Semiconductor Industry Power Semiconductor Industry Association 10About CR Micro September Award Name: 2025 China Listed Companies Yinghua Presenting Organization: China Fund News Award for Outstanding Board Secretary Award Name: Outstanding Case of New Quality Produc- Presenting Organization: China Enterprise Reform and Devel- tive Forces Development in Enterprises opment Society Award Name: 2025 Wind China's Top 100 Best ESG Presenting Organization: Wind Practices of Chinese Listed Companies October Award Name: Most Innovative Board Secretary Special Con- Presenting Organization: Board of Directors Magazine tribution Award for Corporate Governance Award Name: Central Enterprises Listed Companies ESG Pio- Presenting Organization: Finance Program Center China Me- neer 100 Index dia Group Award Name: Top 10 Chinese CR Semiconductor MEMS Presenting Organization: MEMS Branch of the China CR Companies Semiconductor Industry Association November Award Name: 2025 Best Practice Case of the Board of Directors Presenting Organization: China Association for Public of Listed Companies and Outstanding Practice Case of Sustain- Companies able Development for Listed Companies December Award Name: 20th "Golden Roundtable Award" of Boards of Presenting Organization: China Association for Public Directors of Chinese Listed — Special Contribution Award for Companies Corporate Governance Award Name: 4A-Rated Board Secretary Presenting Organization: China Association for Public Companies Award Name: China Listed Companies Sunshine Board Sec- Presenting Organization: Securities Times retary Award Name: Best Board of Directors Award for Listed Com- Presenting Organization: National Business Daily panies 11Chhinina aR eRsoeusroceusr Mceicsr oMeleictroneilces cLtirmointeidc s SLuismtaiitneadb iSliutys tRaienpaobrti l2it0y2 5Report 2025 Feature I Strategic Anchoring to Reinforce the Technolog- ical Foundations of Photovoltaics Keeping pace with global ESG trends the Company has embedded sustainable development into its 14th Five-Year strategic plan identified new energy as a key growth driver and adopted “technologicalinnovation powering green development” as its central guiding principle. Focusing on the R&D of core devices for photovoltaic and other new energy applications it is responding with precision to the global demand for a green energy transition.As a critical component for photovoltaic bypass protection the performance of TMBS devices bears directly on the operating efficiency safety and stability of PV systems.Recognizing both the tech- nological upgrading trajectory of the photovoltaic industry and evolving market demand the Com- pany has coordinated resources across its 6-inch 8-inch and 12-inch production lines assembled a dedicated engineering and technical team and leveraged approved R&D platforms including the National Enterprise Technology Center and the National Postdoctoral Research Workstation to de- velop high-performance TMBS products in a targeted manner. It has established a strategically tiered product portfolio spanning high-end mid-range and entry-level offerings meeting the application needs of PV modules across different power ratings while providing robust technological support for the scaled and high-efficiency development of the photovoltaic industry.Chongqing 12-inch High- End Power Device Wafer Production Line Chongqing 8-inch Power Device Wafer Production LineAgainst the backdrop of the “dual car-bon” goals having become a central pillar of China’s national development strategy China Resources Microelec- tronics has remained deeply engaged in the power semiconductor sector.With TMBS technology innovation as a core lever the Company has deeply integrated ESG principles into the en- Innovation-Driven Development to Build a tire lifecycle of product development manufacturing and commercializa- Sustainable Development Paradigm tion injecting fresh momentum into Through innovation in technology operating model and development philosophy the Company the upgrading of the photovoltaic has embedded ESG principles throughout the full lifecycle of TMBS products pioneering a new industry and advancing the deep inte- paradigm for sustainable development in the power semiconductor industry.gration of corporate development with Technological environmental social and industri- al-chain value. innovation Leveraging the process capabilities of multiple production lines the Company has optimized chip design and overcome technical challenges such as a narrowing etching window and insuf- ficient yield stability. It has mitigated leakage-current drift and improved parameter stability.At the same time it has optimized package leadframe design reducing the delamination rate of finished packaged products to an industry-leading level. As a result its TMBS 180mil G2 prod- uct outperforms comparable competing products on key metrics including lower forward voltage drop (VF) superior reverse leakage current characteristics (IR) and stronger high-temperature operating performance thereby establishing a distinct core technological advantage. 1122 Innovation in Technology: TMBS Technology Supports the Sustain- able Development of the Photovoltaic Industry Sustainable DevelopmentFeature I Innovation in Technology: TMBS Technology Supports the Sustainable Development of the Photovoltaic Industry Value Co-Creation Unlocking the Effectiveness of ESG Practices China Resources Microelectronics’ TMBS technology innova- tion has generated value across three dimensions—environmen- tal economic and social—enabling symbiotic development among the Company the industrial chain and society and translating ESG practices into tangible results.Second-Generation High-Performance TMBS Products of China Resources Microelectronics Environmental Value Economic Value Social Value Through technological optimization TMBS Since its launch in 2021 the TMBS proj- TMBS devices effectively prevent products have achieved lower forward voltage ect has delivered remarkable results. Sales the hot-spot effect in photovoltaic drop (VF) and superior reverse leakage current exceeded RMB 250 million in both 2023 cells and comply with IEC 61215 and performance (IR). For the second-generation and 2024 and the project has developed other applicable standards. They can 180mil G2 product VF has been reduced by a diversified product matrix. Backed by operate reliably for 25 years under 10 mV compared with the previous generation large-scale mass production capabilities harsh conditions ranging from 45°C to while reverse leakage current has been reduced the Company has maintained stable supply 85°C providing strong assurance for by 35% significantly lowering energy loss in to leading photovoltaic enterprises help- the safe operation of photovoltaic sys- photovoltaic systems. Based on estimates de- ing safeguard the security of the industrial tems effectively lowering power plant rived from China’s annual newly installed PV chain and supply chain. At the same time operation and maintenance costs and capacity large-scale deployment would reduce through flexible adaptation to customer improving the reliability and economic substantial power losses each year and in turn needs it has supported downstream en- efficiency of photovoltaic power gen- indirectly lower demand for coal-fired power terprises in reducing costs and improving eration. In doing so they support the generation and reduce greenhouse gas emis- efficiency thereby enhancing the overall development of a new type of power sions. At the same time optimized package economic performance of the photovoltaic system and provide society with clean structure and materials extend device service industry. and sustainable energy.life reduce electronic waste and support re- source recycling and reuse.Extending Value to Empower the Full Spectrum of New Energy Development The achievements generated through the innovation and commercialization of China Resources Microelectronics’ TMBS technology are highly repli- cable and scalable offering valuable reference for the development of the broader new energy industry.Its core technologies and R&D experience can be transferred to the development of other power devices including IGBTs and superjunction MOSFETs (SJ MOS) helping expand into a wider rangeof new energy application scenarios such as wind power and new energy vehicles. Meanwhile its commercialization model—built on “technologyadaptation customized service and rapid response”—offers a useful reference for technology enterprises engaged in product development and market expansion in the new energy sector thereby driving broader industry-wide technological upgrading and supply chain optimization.Looking ahead China Resources Microelectronics will take the R&D and commercialization of TMBS technology as an important opportunity to fur- ther integrate ESG principles into corporate development. Through sustained innovation in both technology and business models it will continue to empower the sustainable development of the photovoltaic industry create more significant environmental economic and social value during the 15th Five-Year Plan period and contribute China Resources Microelectronics’ strength to achieving the “dual carbon” goals and advancing the global green energy transition.Innovation in Operational Philosophical Models Innovation In response to the personalized demands of leading photovoltaic The Company integrates ESG principles throughout the entire customers the Company has broken away from traditional R&D product lifecycle. During the R&D phase the focus is on achiev- models by adopting a market-driven approach. This includes cus- ing “low loss long lifespan and high reliability” while in the tomized packaging modules for finished products achieving full- production phase it optimizes process flows reduces energy con-chain collaboration in the process of “chip design – process opti- sumption and minimizes pollutant emissions to enhance resourcemization – packaging customization – mass supply.” The product utilization efficiency. During the usage phase the excellent perfor- development process balances market compatibility effectively mance of the product reduces energy loss in photovoltaic systems coordinating production line resources to deliver differentiated achieving both environmental and economic benefits.supply and rapidly respond to market needs thereby establishing a stable and efficient sustainable supply system. 13Chhinina aR eRsoeusroceusr Mceicsr oMeleictroneilces cLtirmointeidc s SLuismtaiitneadb iSliutys tRaienpaobrti l2it0y2 5Report 2025 Feature II In December 2025 China Resources Microelectronics in collaboration with the “Joyce Cafe” dis-ability assistance brand from Wuxi’s Xinwu District launched “Run · Joyce Cafe” in the Liangxi District of Wuxi.During the opening ceremony the Company signed a disability assistance coopera- tion agreement with the Wuxi Xinwu District Disabled Persons Federation aiming to institutionalize cooperation and ensure the long-term implementation of disability assistance initiatives.China Resources Microelectronics Signs Cooperation Agreement with Wuxi Xin- wu District for Disability Assistance In its pursuit of sustainable development China Resources Microelectronics has consistently integrated social responsibil- China Resources Microelectronics’ Director CFO and Board Secretary Mr. Wu ity into its corporate DNA. The Company Guoyi Mr. Gao Guofu Director of the Wuxi Xinwu District Disabled Persons Feder- actively promotes its “WarmCore” ESG ation Ms. Shen Shaiying Director of the Office at China Resources Microelectron- brand engaging in diverse public welfare ics and Ms. Wang Yujia Director of the Wuxi Xinwu District LeYi Social Innovation practices across fields such as science and Center cut the ribbon together to inaugurate the café.education scholarship support and dis- ability assistance.In 2025 the “WarmCore” series made significant strides in disability assistance. The Company collaborated with “Joyce Cafe” to co-create the “Joyce Cafe” More Than Just Coffee: Embedding Social employment program for people with dis- abilities offering an innovative platform for Responsibility into Corporate DNA social integration and value realization for this special group. When planning internal support services China Resources Microelectronics did not limit itself to merely “meeting employee needs” but considered how to leverage space resources to create greater social value ensuring that the Company’s development outcomes benefit a broader community.Guided by this vision China Resources Microelectronics reached a deep consensus with the LeYi Social Inno- vation Center in Wuxi Xinwu Districtwhich had successfully operated two deaf coffee shops and accu- mulated rich experience in the field of disability employment. The two parties using coffee as a medi- um established their collaboration. On one hand they created a professional employment platform for people with hearing disabilities helping them achieve economic independence and social integration.On the other hand they built an inclusive communication bridge within the company allowing the val- ues of “equality respect and friendliness” to permeate the workplace. 14 Brewing Inclusion Through Responsibility: —"Run · Joyce Cafe" “Run · Joyce Cafe” Puts Disability Employment into ActionFeature II Brewing Inclusion Through Responsibility: “Run · Joyce Cafe” Puts Disability Employment into Action For China Resources Microelectronics “Run · Joyce Cafe” is far more than just an upgrade to employee service offerings. Since its opening employees have vol- untarily written orders on small chalkboards learning basic sign language through their daily interactions with the “silent baristas.” While savoring the rich flavors of the drinks employees have gained a deeper understanding of the professionalism and life passion of the hearing-impaired baristas. This mutual kindness is one of the most precious outcomes of the Company’s social responsibility efforts allow- ing the seeds of inclusion to quietly grow within the industry ecosystem.Group Photo of Company Leadership and “Run · JoyceCafe” Staff A Name That Hides the Original Intention: Care and Empowerment in the Subtle The name “Run · Joyce Cafe” carries the foundational responsibility of China Resources Microelectronics: drawing on the character “Run” from Chi- na Resources symbolizing the “silent nurturing” of responsibility and incorporating “Joyce” from “Joyce Cafe” signifying the beautiful aspiration of “helping dreams grow.”China Resources Microelectronics hopes to assist hearing-impaired baristas in realizing their self-worth through this natural sustainable approach. Furthermore it aims for every employee visiting the café to experience this quiet yet steadfast warmth in the midst of the fra- grant coffee.In the team at “Run · Joyce Cafe” the story of barista Yang Liping vividly embod- ies this value philosophy.By chance she was discovered by another silent barista at “Joyce Cafe” who invited her to join. After undergoing systematic training she quickly grew into a professional barista mastering her craft and smoothly integrat- ing into the city with the help of various supports thus starting a new chapter in her life. Her transformation has allowed the silent world to resonate with the melody of self-reliance and each cup of coffee carries with it more warmth and strength.Group Photo of “Run · Joyce Cafe” Staff A Replicable Model: Expanding the “WarmCore” Matrix at China Resources Microelectronics In recent years China Resources Microelectronics has devoted sustained efforts to building its WarmCore social responsibility brand portfolio estab- lishing a responsibility framework spanning science education student support and assistance for vulnerable groups. Under the WarmCore Science Education initiative the Company has worked closely with Tencent’s SSV platform to form an internal team of volunteer lecturers delivering monthly introductory semiconductor courses to multiple primary schools in mountainous areas. Under the WarmCore Student Support initiative it has cumu- latively helped nearly 200 local primary school students complete their education. Under the WarmCore Support for the Vulnerable initiative it has maintained long-term partnership programs with welfare centers to care for special-needs groups.The launch of “Run · Joyce Café” marks another important breakthrough by China Resources Microelectronics in the WarmCore Support for the Vulnerable initiative and more importantly represents an innovative and replicable collaboration model that integrates corporate participation public welfare and disability support.Looking ahead the company hopes to use the coffee shop as a starting point to expand this proven model of disability support spreading the warm aroma of coffee to more corners of the world. This initiative aims to inspire more businesses to participate in philanthrop- ic endeavors making industry more compassionate and society more caring.Corporate Philanthropy Support for People with Disabilities 15China Resources Microelectronics Limited Sustainability Report 2025 Sustainability Management Governance Mechanisms Governance Structure To systematically advance its sustainable development strategy the Company has continued to optimize its ESG governance structure establishing a two-tier governance system featuring management-level coordination and execution-level implementation. This has created an ESG governance frame- work with clear responsibilities and efficient operations providing strong organizational support for the comprehensive deepening of ESG practices.The Office (Board Office) serves as the lead department. Under the Board’s unified direction all functional departments and affiliated entities regularly convene or participate in dedicated meetings to assess ESG policies and current conditions in relation to production market operations and customer service. Relevant departments incorporate ESG requirements into day-to-day operations set annual targets around key priorities such as workplace safe- ty low-carbon transition and volunteer service and continuously track and evaluate performance while reporting progress and results to management thereby ensuring the effective integration of the Company’s ESG strategy throughout the entire business process.At the same time the Company has incorporated major ESG-related binding matters—such as significant safety incidents social stability issues and environmental protection events—into management performance agreements and evaluates performance against these commitments. Assessment re- sults are directly linked to compensation and incentives thereby reinforcing accountability.Board of To provide overall leadership for Company-wide sustainable development and ESG-related work conduct re- Directors search on relevant policies and put forward recommendations and review reports related to the Company’s sustainable development and ESG matters.Strategy and To formulate the Company’s sustainable development work plans with responsible departments and business Sustainability groups responding accordingly thereby forming a sustainable development system centered on green and Committee low-carbon development.Board of Directors Strategy and Sustainability Committee E S G Carbon Neutrality Working Group Human Resources Department Board Office Operations and Supply Chain Central Research Institute Legal and Compliance Department Management Center Environment Health and Safety Technology Innovation Department Discipline Inspection Department Department Manufacturing Center Department of Digital & Smart Audit Department Transformation Marketing Center Finance Department Labor Union Party and Mass Work Department Investment Management Department 16Sustainability Management Strategic Planning and Institutional Framework Responsibility Philosophy Guided by its mission of “CR Micro Makes Life Smarter and Better” the Company upholds the vision of “becoming a world-leading supplier of powersemiconductor and smart sensor products and solutions” and remains committed to the values of integrity performance orientation people-centricity and win-win cooperation while systematically advancing six major social responsibility strategies. While continuously strengthening and optimizing its core business the Company takes an integrated approach to economic social and environmental benefits and is committed to building a sustainable development brand with broad influence.Be accountable to shareholders Fulfill economic responsibility Build a value-driven China Resources Microelectronics Create optimal corporate value Be accountable to Be accountable to employees customers Fulfill employee responsibility Fulfill customer responsibility Build a people-centered China Build a trusted and satisfying China Resources Microelectronics Resources Microelectronics Safeguard a happy work and life Win satisfaction and trust through experience dedication Responsibility Philosophy Be accountable to Be accountable to the Environment our Partners Fulfill environmental responsibility Fulfill partner responsibility Build a green China Resources Build a win-win China Resources Microelectronics Microelectronics Advance green ecological progress Create a new landscape of mutually beneficial development Be accountable to the public Fulfill public responsibility Build a harmonious China Resources Microelectronics Promote harmonious social development 17China Resources Microelectronics Limited Sustainability Report 2025 Responsibility Planning The Company integrates social responsibility into the formulation of its corporate development strategy day-to-day business operations and functional management. Based on actual conditions and phased priorities it studies and sets social responsibility development goals establishes a social responsi- bility framework and institutional system and charts focused actionable implementation pathways. 2026–2030 Consolidating Leadership Setting a Benchmark of Excellence Maintain comprehensive com- munication with all stake- holders deeply integrate sustainable development into 2024–2025 corporate management busi- Systematic Advancement ness processes and corporate culture elevate sustainability Quality Improvement and performance to the level of Upgrading leading domestic semiconduc- Establish a mature reporting tor enterprises build a sustain- mechanism across business able development brand with groups enabling each busi- broad influence and establish ness group to independently leadership in sustainable de- prepare sustainability re- velopment. 2023 ports with well-developed capabilities.Ensure that all Full-Scale Introduction departments and business Strengthening the Foun- groups clearly define their dation respective roles and objec- Improve the sustainable devel- tives in sustainability work opment governance structure and carry out such work in and supporting working mech- an orderly and self-sustain- anisms establish a sustainabil- ing manner.ity indicator system and man- Phase III agement framework mobilize business groups to participate in sustainability work and lay the foundation for building a unified and deeper ESG under- standing across the Company.Phase II Phase I 18Sustainability Management ESG Brand Looking ahead to the 15th Five-Year Plan period the Company will use its “SPRING” ESG brand as a unifying platform to embed sustainable devel- opment more deeply into corporate strategy and full-chain operations. It has defined six action priorities—green and low-carbon development peo- ple-centered development harmonious coexistence technological innovation win-win collaboration and WarmCore initiatives—and will continue to coordinate economic environmental and social value creation to deliver long-term value for stakeholders.Green and Low-Carbon People-Centric Green Development Personnel Growth Strategic deployment for Value scientific and the dual carbon goals technological talent Build zero-carbon industri- Promote training and al parks development Use clean energy WarmCore Initiative Harmonious Coexistence Sweet Action Nature Conservation WarmCore Science Education Initiatives WarmCore Student Support WarmCore Support for the Six Action Priorities Protect biodiversity Improve energy efficiency Vulnerable Focus on pollutant emissions WarmCore Tree Planting Working Together for Technological Innovation Mutual Success Responsible Supply Innovation and Chain Technology Strengthen ESG audits of Prioritize R&D Investment suppliers Foster Innovation establish a stable supply chain 19China Resources Microelectronics Limited Sustainability Report 2025 WarmCore Stu- WarmCore Tree dent Support Planting Provide long-term financial assistance for students in need offering stable support Carry out Arbor Day-themed activities year after to help them complete their education. year to put the green development philosophy into practice.WarmCore Support WarmCore Sci- for the Vulnerable ence Education Maintain long-term partnership programs with welfare centers to provide regular care for spe- Partner with public welfare platforms to deliver introductory cial-needs groups. semiconductor courses to primary schools in mountainous areas.Innovate service models for disability supportthrough the ‘Run · Joyce Café” initiative. Deepen school-enterprise collaboration by establishing scholarships co-building joint laboratories and using tech- nology to advance educational equity.China Resources Microelectronics WarmCore ESG Brand Tree Responsibility Systems Conduct responsi- Using institutional development as a key lever bility assessments the Company implements its Social Responsi- Promote continuous bility Management Policy External Donations improvement Management Policy and other relevant systems to systematically advance ESG and social re- sponsibility management.By establishing and Establish a responsibility indicator system and develop a standardized continuously refining a system of policies and science-based evaluation tool standards covering areas such as specialized management supervision and performance evaluation the Company is driving related work Social responsibility special-purpose Responsibility implementation toward institutionalized standardized and nor- management policies and evaluation policies malized operation and effectively enhancing both management efficiency and social respon- sibility performance. Basic management policies Responsibility supervision policies Social Responsibility Insti- tutional Framework Capability Enhancement The Company continues to strengthen its capacity to fulfill its responsibilities through systematic measures. Drawing on a range of formats including the annual sustainability work conference and dedicated ESG training programs it enhances the professional capabilities and practical competence of its teams. At the same time it actively participates in both internal and external social responsibility exchanges benchmarks itself against advanced practices within the Group and across the industry and draws on exemplary experience. It also proactively takes part in authoritative evaluations and awards to further consolidate brand influence and industry leadership. Through this approach of using assessment to drive improvement and learning to promote excellence the Company continuously enhances the effectiveness of its social responsibility management. 20Sustainability Management Mr. He Xiaolong Chairman of the Company and Chairman of the Strategy and Sus- Mr. Wu Guoyi Director Chief Financial Officer and Board Secretary of the Compa- tainability Committee presented awards for the Annual Pioneer Report.ny presided over the annual ESG conference.In August 2025 the Company convened its annual sustainability work conference to systematically review the results of its ESG practices chart the path forward and recognize outstanding performers through a Pioneer Awards program.In November 2025 the At the ESG China: 8th Beijing Responsibility Exhi- The China Resources Microelec- Company received the bition and the Launch of the Blue Book of Corpo- tronics Limited Sustainability“ESG Governance Pioneer rate Social Responsibility (2025) held in November Report 2024 received a Five-StarAward“ from the Respon- 2025 the Company ranked third in the semicon- Excellence Rating from the Expertsibility Cloud Research In- ductor industry’s social responsibility development Committee on China Corporate So- stitute. index and was commended at the event as an out- cial Responsibility Report Ratings.standing representative of the sector.Stakeholder Engagement The Company places a high priority on communication and interaction with all stakeholders. Leveraging a diversified set of communication channels— including the social responsibility section of its official website its official WeChat account and mainstream media platforms—it discloses in a timely manner its responsibility philosophy practical initiatives and development achievements thereby continuously enhancing information transparency and communication effectiveness.In 2025 the Company further broadened the scope of its stakeholder engagement proactively listening to and study- ing stakeholder demands and expectations incorporating these voices into its decision-making processes and translating them into concrete social responsibility actions. In doing so it continued to advance responsibility practices in step with stakeholder expectations.In October 2025 China Resources Micro- electronics together with China Resourc- es Group participated in the First ESG International Expo in Beijing where it showcased the Company’s environmen- tally friendly products and key ESG ini- tiatives and engaged actively with stake- holders from all sectors. 21China Resources Microelectronics Limited Sustainability Report 2025 Stakeholder Concerns and CR Micro’ Responses Stakeholders Key Areas of Concern Communication Approaches and Performance Operate with integrity and full Compliance with laws and regula- compliance Government and Regula- tions Proactively fulfill tax obligations tory Authorities Tax compliance in accordance with the law Support for local development Respond to major national policies and directives Improve governance structures Strengthen corporate governance Standardize the operation of the Shareholders and Inves- Protect investor rights and inter- shareholders’ meeting board of tors ests directors and board of supervisors Ensure fair access to information Disclose information in a compli- ant and timely manner Meet diverse customer needs Advance innovation and R&D Ensure product quality Strengthen quality managementCustomers Deliver high-quality services Safeguard service quality Enhance customer satisfaction Respond to and resolve customer concerns in a timely manner Improve supplier management Supply chain management mechanisms Adherence to business ethics Conduct transparent procurement Suppliers and Industry Integrity-based and mutually Foster win-win outcomes with beneficial cooperation partners Promote industry development Participate in industry exchanges and collaboration Optimize labor management Protecting Employee Rights Improve career development Employees Supporting Employee Growth systems Health and safety Pay close attention to employees’ Work-life balance occupational health and safetyEnrich employee engagement activities Actively integrate into local com- munities Undertake public welfare initia- Community Carry out volunteer activities tives Provide assistance to people in Advance rural revitalization need Build volunteer service teams Environmental management Environmental monitoring Water resource utilization Put energy conservation and emis- Environment Low-carbon and energy-saving sions reduction into practice practices Promote green and low-carbon Ecological protection developmentAdvance resource conservation ESG risk management The Company has embedded ESG risk management throughout its routine risk management processes and organized all functional departments and business groups to conduct top-down enterprise-wide risk assessments with a focus on ESG-related areas such as human resources risk market risk health safety and environmental risk procurement and supply chain management risk and product risk. Leveraging its enterprise risk management framework the Company formulates targeted mitigation measures to continuously enhance its ESG risk management capabilities. 22Sustainability Management Double Materiality Assessment With reference to the matters set out in the Self-Regulatory Guidelines No. 13 for Listed Companies on the STAR Market of the Shanghai Stock Ex- change — Preparation of Sustainability Reports the Company conducted materiality assessment and discussions from both the financial materiality and impact materiality perspectives and carried out a double materiality assessment of relevant matters.Through questionnaires internal senior management workshops and other channels we extensively collected and analyzed the expectations and concerns of key stakeholders including investors customers employees value chain partners communities and regulatory authorities to ensure the comprehensiveness and objectivity of the analysis.Double Materiality Assessment Process for Sustainability Matters Under- We conducted a comprehensive review of the Company’s business activities value chain relationships external sustainabil- standing the ity environment and principal stakeholders.Context Based on the 21 baseline matters set out in the regulatory guidelines with reference to relevant matters adopted by domestic Establishing and international industry peers and in light of the characteristics of the semiconductor industry and the Company’s business the List operations we identified matters with significant implications for the Company’s value and operating results and consoli- dated them into a complete list of 26 matters.Impact Materiality Assessment: through questionnaires interviews and routine stakeholder engagement we assessed the extent of each matter’s impacts on the economy society and the environment and compiled the assessment findings.Matter As- Financial Materiality Assessment: the Finance Department in collaboration with the departments primarily responsible sessment for each matter and external sustainability experts evaluated the financial materiality of each matter by considering the likelihood of related risks and opportunities arising and the magnitude of their financial impacts and produced the financial materiality assessment results.Review and By integrating the results of both the impact materiality assessment and the financial materiality assessment and subjecting Confirmation them to management review we finalized the double materiality matrix and ensured that the relevant matters were disclosed in the Report in a transparent balanced and complete manner.Results of the Materiality Assessment The materiality matrix of China Resources Microelectronics for 2025 is set out below: High Lawful and compliant oper- Environmental compli- Circular economy ations ance and governance Fair treatment of SMEs Data security and customer Water resources man- privacy protection agement Occupational health and safety Stakeholder Engagement Employee rights interests and Energy and resource Materi- development conservationEmissions and waste man- Anti-unfair competition R&D innovation and intel- ality of agement Industry collaboration lectual property protection economy Corporate governance and development society Business ethics and anti-cor- Clean technology oppor- and the en- ruption tunities vironment Product and service safety and Social contribution impact quality Rural revitalization on the Risk management and control company Due diligence Sustainable Supply Chains Adherence to technology ethics Climate change response Ecosystem and biodiversity protection Materiality of financial impact on the company High 23China Resources Microelectronics Limited Sustainability Report 2025 M0ain1tain Sound OperationsStrengthen the Foundation for Development Our Actions Party Building for Stronger Development Optimizing Corporate Governance Enhancing Compliance and Internal Control Our Performance Revenue Total Assets Net Assets (Unit: RMB 100 million) (Unit: RMB 100 million) (Unit: RMB 100 million) 305.90 292.15291.07242.96248.67236.30 99.01101.19110.54 202320242025202320242025202320242025 Held 5 shareholders’ meetings and 11 Board meetings Independent directors accounted for 33.33% Distributed dividends of RMB 112 million 24Maintain Sound Operations Strengthen the Foundation for Development Maintain Sound Operations Strengthen the Foundation for Development China Resources Microelectronics remains steadfast in upholding the Party’s leadership continuously improves its corporate governance system standardizes the operation of the shareholders’ meeting the Board of Directors and the Board of Supervisors and strengthens information disclosure and investor relations management. It also reinforces compliance internal control and risk management thereby laying a solid and resilient foundation for the Company’s high-quality development.Response to SDGs 25China Resources Microelectronics Limited Sustainability Report 2025 Optimizing Corporate Governance China Resources Microelectronics continues to refine its modern corporate governance system by improving its decision-making mechanisms stan- dardizing the operation of the "Three Meetings" and deepening compliance internal control and investor relations management. The company is committed to continually enhancing governance effectiveness information transparency and market recognition.Governance System The company strictly adheres to the Company Law of the People's Republic of China the Securities Law of the People's Republic of China and other relevant laws regulations and normative documents. It has established a governance structure with clear equity ownership and defined responsibilities while continuously improving its organizational structure and operational mechanisms.The Board of Directors has set up four specialized committees to provide professional support for its decision-making. Among these the Compensation and Nomination Committee revises and implements the Board Compensation and Performance Evaluation Committee Implementation Rules to oversee the performance evaluation of directors and senior manage- ment. The company strengthens the effectiveness of independent directors and the Board Secretary in fulfilling their duties leveraging their role in supervision and checks and balances and continuously improving a standardized and efficient corporate governance system.In 2025 in accordance with the latest regulations and the company’s development needs the company revised 21 corporate governance policies including the Articles of Association and Subsidiary Management Measures to further clarify the roles and responsibilities of each governance body and strengthen the institutional foundation for improving decision-making efficiency and governance operations.The company continues to deepen the governance system of its subsidiaries. During the reporting period it facilitated the completion of the shareholding reform at its subsidiary Wuxi DIS further improving its modern corporate system and optimizing the governance structure and operational mechanisms of its subsidiaries.Strategy and Sustainability Committee Shareholders' Meeting Audit and Compliance Committee Board of Directors Nomination Committee President's Office Remuneration and Evaluation Committee Corporate Governance Structure Standardized Operations The company strictly follows its Articles of Association and related laws and regulations to ensure that the shareholders' meeting board of directors and management meetings operate in a standardized manner and fulfill their responsibilities efficiently.Shareholders' Meeting As the company's governing body the shareholders' meeting exercises its authority in accordance with the law.The company revised its Shareholders' Meeting Rules and strictly adheres to these regulations when convening meetings. This ensures that shareholders can fully exercise their rights During the reporting period according to the law enhances the efficiency of the meetings and guarantees that the proceedings The company has held a total of and resolutions of the meetings are legal compliant and effective. The company is committed to safeguarding the legitimate rights and interests of all shareholders creditors and other stakeholders. 5 shareholders' meetings 26Maintain Sound Operations Strengthen the Foundation for Development Board of Directors The Company has established a Board of Directors accountable to the Shareholders’ Meeting and has revised and refined institutional doc- uments such as the Rules of Procedure for the Board of Directors and the Board Authorization Management Policy thereby clarifying the Board’s scope of duties and decision-making procedures improving the authorization management framework and ensuring that Board deci- sions are made in a sound efficient compliant and orderly manner.Effectiveness The Company places strong emphasis on enhancing the effectiveness of Board governance and has actively carried out Board effectiveness evaluations. For the fourth consecutive year it conducted a Board satisfaction survey among external directors solicited and incorporated their feedback and steadily advanced the development of a high-performing Board. Over all four years the survey results received the highest possible rating of “Very Satisfied.”At the same time the Company focused on reviewing the Board’s decision-making and oversight effective- ness on key matters such as responding to industry transformation and reviewing major investments. It also promoted active communication between management and Board members continuously enhancing the Board’s operational effectiveness and strategic value.Independence The Company revised the Detailed Rules for the Work of Independent Directors. As of the end of 2025 independent directors were serving as chairpersons of the Audit and Compliance Committee the Nomination Committee and the Remuneration and Appraisal Committee provid- ing professional support for the Board’s sound decision-making and effective oversight.Diversity Taking into account factors such as directors’ age gender educational background professional experience skills tenure of service and other relevant considerations the Company has worked to build a diversified Board that brings together varied perspectives and extensive experience thereby effectively enhancing the soundness and comprehensiveness of decision-making.The Board of Directors has a diverse composition encompassing different genders and a broad range of industry backgrounds.In 2025 the Company The Company had a total of 9 directors including 1 female director 6 non-executive directors and 3 independent directors representing approximately 33.33% of the Board The Company convened 11 Board meetings 24 meetings of Board committees and4 special meetings of inde- pendent directors Information Disclosure In strict compliance with the requirements of laws and regulations such as the Administrative Measures for Information Disclosure by Listed Compa- nies the Company continued to strengthen its information disclosure management system innovatively establishing an end-to-end control mechanism featuring “multi-departmental coordination + multi-level review.” Through regular training and other initiatives it has fully leveraged the professional gatekeeping role of external directors to ensure that its disclosures are truthful accurate complete timely and fair thereby effectively safeguarding the legitimate rights and interests of the Company its shareholders and the broader investor community.In 2025 the Company revised the Information Dis- closure Affairs Management Policy and the Accountability Policy for Material Errors in Annual Report Information Disclosure. It continued its practice of regularly disclosing operating performance information and promptly publishing announcements such as resolutions of Shareholders’ Meetings and Board meetings. For the third consecutive year it received the highest information disclosure rating of A from the Shanghai Stock Exchange. 27China Resources Microelectronics Limited Sustainability Report 2025 2025 a total of76multi-type announcement documents were disclosed conveying company information truthfully accurately and completely The Company responded 70 times to questions raised by investors on the SSE E-Interaction platform achieving a 100%response rate Investor Relations Guided by the core philosophy of “respecting investors and serving investors” the Company has formulated the Detailed Rules for Investor Relations Management. Adhering to the fundamental principles of compliance proactiveness fairness honesty and good faith it standardizes the full-cycle management of investor relations establishes a multi-channel and highly effective communication framework fosters constructive interaction between the Company and investors and effectively safeguards all investors’ lawful rights and interests including their right to be informed on an equal basis.In 2025 these efforts gained broad recognition in the capital markets and the Company received multiple honors including “2025 Most Valuable STARMarket Listed Company” and the “19th STAR Market Top 30 Value-Added Listed Companies.” Deepening Investor Relations Initiatives Expanding diversified communication channels By organizing high-quality performance briefings enhancing the investor relations section of its official website operating social media ac- counts and maintaining an investor hotline and dedicated email inbox the Company further improved communication channels and built a transparent efficient and trust-based communication mechanism. Throughout the year it organized 154 investor engagement activities reaching more than 1300 domestic and international investors and analysts. Through multiple formats such as strategy meetings roadshows and investor site visits the Company broadened both the scope and depth of communication. It also facilitated the publication of 35 research reports helping the market better understand the Company’s competitive strengths and industry trends.Building signature investor engagement events The Company has developed its Investor Open Day and New Product Launch into a flagship annual event.Advancing market value management The Company consistently places the protection of investors’ lawful rights and interests—particularly those of minority shareholders—at the center of its corporate governance practices.In 2025 the Company optimized its dividend policy and increased the frequency of dividend distri-butions. It also promulgated and implemented the Market Value Management Policy and launched a special initiative on “Enhancing Quality andEfficiency While Delivering Greater Shareholder Returns” directly rewarding shareholders through measures including a stable dividend policy. 2025 the Company completed the 2024 annual dividend distribution and the interim cash dividend for 2025 distributing aggregate dividends of RMB 112 million to all shareholders.In November 2025 the Company hosted the Investor Open Day event themed “Unlimited Microchips Intelligent Vision for the Future” attracting over 100 participants. Through on-site visits strategy-sharing sessions and other ac- tivities the event strengthened communication and engagement and further boosted confidence in the capital market. 28Maintain Sound Operations Strengthen the Foundation for Development Enhancing Compliance and Internal Control China Resources Microelectronics adheres to lawful and compliant operations. Based on its specific circumstances the company has established management systems such as the Internal Control Management System and the Assessment and Incentive Measures for Full-time and Part-time Com- pliance and Risk Control Personnel. It continuously optimizes its compliance framework and organizational structure to enhance the effectiveness of compliance management.Internal Control Management Organizational Structure of the Internal Control System Board of Directors As the highest decision-making body for internal control system management the Board is responsible for establishing improving and ensuring the effective implementation of the internal control system.Committee on Law-Based Corporate Governance Risk Control and Compliance Management As the leadership body the Committee is responsible for the overall planning organization coordi- nation and advancement of the implementation of all specific initiatives.Functional De- partments As the accountable bodies for internal control system development and oversight the functional departments carry out internal control and risk management responsibilities in line with their respective functions and division of duties.Subsidiaries Authorities and responsibilities are assigned to the relevant departments and accountable individuals at each subsidiary form- ing a management mechanism characterized by strong leadership clearly defined responsibilities streamlined processes and orderly governance. 29China Resources Microelectronics Limited Sustainability Report 2025 Multiple compliance-focused training sessions were conducted throughout the year. These included the completion of training and assessment for 46 ISO 37301 internal auditors further strengthening the foundation for systematic compliance management; the selective appointment of 24 qualified compliance officers with relevant professional credentials followed by dedicated training; the organization-wide signing and communication of the China Resources Group Code of Business Conduct; and policy communication and cascading guidance to ensure management requirements were effectively transmitted throughout the organization enhance the applicability and execution of policies and support compliant and well-ordered business operations.To enhance the Company’s law-based and compliant management practices and strengthen its competitive edge in the marketplace six subsid- iaries had obtained internationally recognized ISO 37301 Compliance Management System certification in the procurement domain by the end of 2025 setting a benchmark for the Company’s systematic compliance framework development.The Company revised the Adminis- Focusing on the fundamental ele- trative Measures for Rules and Reg- ments of internal control the Compa- ulations Management and carried ny carried out internal control self-as- out a dedicated initiative to estab- sessments covering 25 domestic and lish abolish amend and streamline Compliance Em- overseas subsidiaries.The assessment policies and procedures. During the powerment for All covered key business areas including year a total of 281 policies and pro- procurement management cyberse- cedures were reviewed; 115 were is- Employees curity management treasury manage- sued revised abolished or formally ment and fixed asset management.interpreted; and the optimized policy The Company also strengthened framework comprised 268 policies internal control oversight over sub- and procedures. The Company also sidiaries by conducting dedicated in- strengthened pre-issuance review by Optimization Internal Con- ternal control supervision and evalua- reviewing 91 policies and procedures of the Policy trol Evaluation tion with a focus on critical business during the year achieving a 100% Framework areas such as procurement and supply review rate. In parallel it proactive- chain management and engineering ly explored a vertically integrated projects. Look-through reviews were “look-through” oversight mecha- carried out on both the design and nism clearly defining three cascad- execution of internal controls with ing requirements for company-level targeted remediation recommenda- policies applicable to subsidiaries: tions proposed for issues identified “mandatory adoption” “mandatory through the review process and fol-compliance” and “reference imple- low-through actions taken to ensurementation.” effective rectification.ISO 37301 Internal Auditor Training Compliance Officer Training 30Maintain Sound Operations Strengthen the Foundation for Development Internal Audit The Company continued to strengthen the development of its internal audit system and improve the closed-loop oversight mechanism to safeguard sus- tainable high-quality development.In 2025 the Company carried out a total of nine audit engagements and four special investigation/research projects promptly identifying and rectifying potential issues mitigating operational risks and supporting the Company’s sustainable development.Improving The internal audit responsibilities have been reassigned from the President to the Chairman strengthening the inde- Leadership pendence and authority of the audit function. This ensures that audit supervision can penetrate management layers Mechanisms and directly serve the strategic oversight and risk management requirements of the Board of Directors.The primary responsibility for audit rectification is now clearly assigned to the head of the audited unit who is the first accountable person for implementing corrective actions. Rectification plans and their implementation must be reviewed by the Party Committee. The rectification approach has shifted from a “case-by-case” resolution to a more comprehen- Strengthening sive system of “learning from experience and establishing regulations.”A rectification ledger has been established with Supervision and dynamic tracking deadline-driven supervision and closed-loop management. The results of rectification will be incor- Closing the Loop porated into performance evaluations and serious accountability will be enforced for failure to rectify issues. The audit findings will be subject to a 100% completion rate for rectification within the prescribed period.The organizational system for accountability in violations of operational and investment practices has been opti- Enhancing the mized. Leadership teams and office members responsible for addressing such violations at China Resources Micro- Accountability electronics will be updated in accordance with personnel changes.Regulatory investigations into violation leads will System be conducted according to rules with efforts to improve control mechanisms and plug gaps effectively preventing the loss of state-owned assets.The application of audit results will be further enhanced through warning education management recommendations Deepening the briefings on violation accountability and case studies to strengthen compliance awareness across all employees and Application of improve the internal control system. Audit Results In October 2025 a briefing will be held on the cases related to the responsibility for violations of business operations and investments.Tax compliance The company adheres strictly to tax compliance following laws regulations and regulatory requirements such as the the Law of the People's Republic of China on the Administration of Tax Collection. Specific systems such as the Corporate Income Tax Management Measures VAT Management Mea- sures and Tax Management for Related Transactions have been developed to establish clear tax management standards and delineate responsibilities.A dedicated tax team has been set up to oversee tax declaration payment accounting and risk mitigation. The company will rigorously follow tax declaration procedures to ensure the accuracy and completeness of declared data and pay taxes in full compliance with laws. The company also coop- erates actively with tax authorities and ensures that related transactions are properly taxed to prevent compliance risks.To effectively mitigate tax risks internal management and external response procedures for tax risks have been established including the implementation of tax financial and audit supervision and evaluation. 31China Resources Microelectronics Limited Sustainability Report 2025 Risk Management and Control The company has established a comprehensive and systematic risk management framework. Through improved systems optimized mechanisms and targeted governance efforts it effectively prevents and mitigates various business risks.Risk System and Mechanisms A comprehensive risk management system based on the Management Measures for Major Business Risk Classification Monitoring and Event Reporting has been developed consolidating the foundation for risk prevention. A Compliance Risk Control Assessment and Incen- tive Measures system has been established to improve the positive incentive mechanism for compliance and risk control. A special plan addressing export control and sanctions risk has been developed with a foreign risk response team formed to strengthen emergency man- agement and improve risk mitigation capabilities.Risk Assessment Mechanisms A “1+4” risk assessment mechanism has been established consisting of the headquarters (1) and four business groups (4). The headquarters conducts an overall risk review and positioning from a macro-strategic and control perspective while business groups carry out specific risk identification and refinement from an operational and functional perspective.Through communication and feedback between levels consistency in risk awareness and responses is ensured across both strategic and execution levels.Risk Monitoring Quarterly risk monitoring activities are organized by the functional departments cost centers and business groups of the headquarters. These activities focus on risks emphasized by the headquarters using indicators that reflect the company’s unique risks and setting appropriate thresholds. A tailored risk monitoring indicator system is developed to track changes in these indicators assess the development of risks and ensure the execution of control measures. Based on thorough analysis and review written monitoring reports will be submitted to the Legal Governance and Risk Compliance Committee for further review.Special Governance in Key Areas The company will focus on key areas and projects to carry out special risk governance.In 2025 the company will conduct an annual major risk assessment around key areas such as capacity development market competition investment management business structure and tech- nological innovation. Risks such as market competition risk investment management risk business structure risk and major R&D project management risk will be identified and targeted actions will be taken to address the risks in each area driving the implementation of special governance measures.Information Security The company complies with national laws and regulations on confidentiality commercial secrets cybersecurity and data security. It follows the princi- ples of network classification and domain separation and data classification and grading implementing a full lifecycle data management strategy while continuously strengthening the construction of the commercial secrets and information security management system.Cybersecurity Management The company has established and implemented policies such as the Cybersecurity Management Measures Personnel Cybersecurity Management Norms and Cybersecurity Compliance Inspection Management Guidelines.The organizational system is continuously improved and a cybersecurity and information leadership team has been established with top leaders in each unit assuming the role of the first person responsible for cybersecurity.The person in charge of cybersecurity is directly accountable for cybersecurity management.Additionally the company has set up a cybersecurity and information office to handle specific execution tasks. 32Maintain Sound Operations Strengthen the Foundation for Development Cybersecurity operations internet interface management system security cybersecurity risk management and emergency disaster recovery drills are regularly carried out continuously improving the company's cybersecurity capabilities. Employees and third parties are required to sign cybersecurity responsibility agreements with phishing prevention tests cybersecurity training and awareness activities and the cultivation of cybersecurity talent.These efforts aim to enhance the overall cybersecurity awareness of all employees.In 2025 the company will organize National Cybersecurity Awareness Week activities utilizing posters videos screensavers and other forms to educate employees on security.Phishing Prevention Training Fraud awareness and education seminars will be held.Data Security Management The company considers data security to be a critical baseline for its business development. The decision-making responsibilities are fulfilled by the Smart and Digital Development Committee with the Department of Digital & Smart Transformation taking the lead in coordinating and managing data security. Strict adherence to the "Data Management Measures" "Data Security Management Guidelines" and other related policies is required to estab- lish a clear and efficient data security management system that ensures sensitive data assets are protected and business operations remain uninterrupted.Regular data leakage prevention operations will be conducted and data leakage detection platforms will be improved. The use of data leakage preven- tion systems on office terminals will be promoted and key personnel will use encryption software on their terminals with routine security checks. The company will explore personal information monitoring and protection mechanisms as well as data circulation and transaction mechanisms to continu- ously enhance the data security protection technology of commercial secrets systems.At the same time the company will strengthen data security risk assessments standardize data security measures for external exchanges and cooperation and improve the emergency response mechanisms and plans for data security incidents continuously enhancing data security and customer information protection levels. 33China Resources Microelectronics Limited Sustainability Report 2025 0Deli2ver ExcellenceCreate Value for Customers Our Actions Advancing Technological Innovation Strengthening Quality Control Delivering Excellent Customer Service Our Performance Innovation and Intellectual Property Performance R&D Expenditures Number of R&D Personnel Total Patent Applications (Unit: RMB 100 million) (Unit: Persons) (Unit: Items) 6444 11.6711.68596718015471 15971731 11.54 202320242025202320242025202320242025 1 national-level R&D institution 1 provincial-level R&D institution 1 provincial key laboratory and 2 munic- ipal key laboratories 5 subsidiaries obtained certification for their intellectual property compliance management systems and 3 subsid- iaries were recommended as National Intellectual Property Model Enterprises 245 valid granted patents and 6444 cumulative patent applications Quality Performance Service Performance Passed audits by 1037 customers Customer satisfaction surveys were conducted among 30 234 key customers with overall satisfaction scores quality system audits 8 manufacturing process au- 11 all exceeding 92 out of 100dits and product audits Conducted dedicated quality training programs with more Customer complaint resolution rate reached 100% than 19000 participant attendances 34Deliver Excellence Create Value for Customers Deliver Excellence Create Value for Customers China Resources Microelectronics is committed to treating technological innovation and independent R&D as the key drivers of development using cutting-edge technologies to propel industry progress and leveraging intellectual property to fortify innovation barri- ers. By focusing on customer needs and delivering exceptional service and high-quality products CR Mirco continuously provides reliable solutions to customers uniting de- velopment efforts to contribute to achieving industrial self-reliance and supporting the nation’s goal of becoming a leading scientific and technological power.Response to SDGs 35China Resources Microelectronics Limited Sustainability Report 2025 Advancing Technological Innovation China Resources Microelectronics regards technological innovation as the core engine of high-quality development embedding it throughout the entire operational chain including product development technological breakthroughs and platform building. The Company continuously strengthens its capabilities in independent technological R&D and the commercialization of innovation outcomes thereby building future-oriented industrial compet- itiveness.Governance Governance Structure The Company has established a Technology Innovation Committee as the decision-making body for science and technology innovation matters respon- sible for the coordinated review of key matters such as the development of the technology innovation system medium- and long-term technology in- novation planning and full-lifecycle oversight and management of major technology projects. The Technology Innovation Department as the standing management and execution body is responsible for the overall advancement of innovation initiatives process management and resource coordination.Each business group and center serves as the implementation entity forming a three-tier technology innovation management structure of “TechnologyInnovation Committee decision-making – Technology Innovation Department coordination – business group/center implementation.” The Company established its Central Research Institute to focus on advanced technology R&D and forward-looking strategic deployment accelerate the transfer of technological achievements to subordinate business units and achieve industrialized implementation.Through organizational restructur- ing the Company has arranged its operations around two major business segments—products and solutions and manufacturing and services—while establishing specialized business groups to create a new development paradigm driven by R&D innovation and enabled by coordinated industrial implementation.Central Research Institute Special Wide-Bandgap System Solu- Application Intelligent Integrated Packaging General Process R&D CR Semiconduc- tions R&D Technology Comprehensive Computing Circuit Design Technology Laboratory Administration Center tor R&D Center Center R&D Center R&D Center R&D Center R&D Center Department R&D Wide-Bandgap Materials Application Mod- Chip Design Department I Department ule Department Department R&D Wide-Bandgap System Integra- Chip Verification Devices Department II Department tion Department Department Ultra-Wide-Band- System Applica- gap Devices Depart- ment tions Department Organizational Structure of the China Resources Microelectronics Central Research Institute The Company strictly complies with national laws and regulations related to technological innovation intellectual property protection and industrial development. It has newly formulated the Technology Innovation Management Policy which clearly specifies requirements for technology innovation planning project management commercialization of achievements and performance evaluation and incentives. Together with the implementation of core policies such as the Administrative Measures for R&D Projects this provides a solid foundation for the compliant execution of technology inno- vation activities. 36Deliver Excellence Create Value for Customers Strategy At the critical juncture marking the conclusion of the 14th Five-Year Plan and the planning of the 15th Five-Year Plan the Company has positioned technological innovation as a core strategic pillar.To continuously strengthen its innovation and R&D management capabilities the Company has car- ried out risk identification in the areas of R&D innovation and intellectual property protection defined the potential impact of various risks on business operations and the possible related financial implications they may trigger and formulated targeted risk control strategies.Risks In the field of core semiconductor technologies overseas manufacturers hold extensive patent portfolios both in China and abroad. As a result the Company faces challenges in achieving breakthroughs along established technology tracks as well as potential risks of patent disputes in both domestic and international jurisdictions which may constrain the upgrading path of the industrial chain.Technology pathways in China’s semiconductor industry are evolving rapidly. If market demand for automo- tive-grade chips AI-adapted power devices and similar products is misjudged R&D outcomes may fail to be Risks and effectively commercialized.Opportunities Opportunities The sustained effectiveness of the Company’s high R&D investment has become increasingly evident and its patent achievements constitute one of the key foundations supporting its expansion into the high-end market.The strong performance of the Company’s self-developed automotive-grade chips has enabled successful entry into the supply chains of leading automakers such as BYD and FAW creating opportunities to expand market share by capitalizing on the trend of domestic substitution.Short term (within 1 year): Increased R&D investment may place phased pressure on cash flow. If intellec- tual property deployment patent risk identification and commercialization of R&D outcomes fall short of expectations the Company’s reputation and operating performance may be adversely affected. Uncertainties in the delivery of the automotive-grade chip supply chain may also have an unfavorable impact on short-term performance.Time Hori- Medium term (1–5 years): The commercialization of R&D outcomes will affect revenue and profitability.zon of The effectiveness of the Company’s response to overseas patent disputes will to a large extent influence its expansion into overseas markets. Its positioning in automotive-grade and AI-adapted device segments will Impact1 affect market share.Long term (over 5 years): R&D capabilities and patent deployment will determine the Company’s technolog- ical barriers to entry and position within the industrial chain. Its positioning in automotive-grade and related segments will determine its standing in the domestic substitution landscape and its capacity for sustainable development.Value Chain 2 Upstream Operations DownstreamSegment The accumulation of R&D innovation and patent achievements can effectively enhance product value-added and market share. By deepening cooperation with automakers and leveraging the wave of domestic substitu- Financial tion the Company can optimize its revenue structure. Strengthening export control compliance and intellectual Impacts property risk management also helps reduce the risk of overseas disputes.If adverse events related to R&D innovation and intellectual property protection occur they may result in direct economic losses such as wasted R&D investment indirect losses such as revenue decline caused by overseas sales bans and long-term erosion of value such as weakened core competitiveness.By optimizing its R&D system strengthening market demand forecasting and R&D project management and leveraging its existing R&D platforms and industry-university-research collaboration advantages the Com- Response pany seeks to improve R&D efficiency and the commercialization of innovation outcomes. On the basis of Strategies coordinating with the intellectual property management system and enhancing risk identification and preven- tion the Company will further strengthen patent deployment and accumulation while activating R&D vitality through innovation incentive mechanisms to support breakthroughs in the high-end market. 1The time horizon of impacts is divided into short term medium term and long term. Short term refers to within one year (inclusive) after the end of the Company’s sustain- ability reporting period; medium term refers to one to five years (inclusive) after the end of the Company’s sustainability reporting period; long term refers to more than five years after the end of the Company’s sustainability reporting period. The same definitions shall apply hereinafter. 2 Value chain segments are categorized into upstream operations and downstream: upstream refers to supplier collaboration procurement logistics and other links in- volving raw materials and equipment; operations refer to product R&D production manufacturing and internal process control; downstream refers to distribution sales customer service and other related links. The same definitions shall apply hereinafter. 37China Resources Microelectronics Limited Sustainability Report 2025 Impact Risk and Opportunity Management Risk Management Process The Company has established a model of “pre-event identification – in-process monitoring – post-event response” connecting these stages through a closed-loop process to ensure coordinated management of risks related to R&D innovation and intellectual property. It conducts risk monitoring and assessment submits relevant reports incorporates such risks into special governance initiatives for key areas and advances categorized response mea- sures accordingly.Risk Identification Risk Monitoring Risk Reporting and and Response and Early Warning Disposal Relying on the risk assessment mechanism Special risk monitoring is carried A standardized risk reporting and dis- and focusing on industry characteristics out with work promoted by both the posal closed-loop process is implement- the Company conducts a comprehensive headquarters and each business group. ed. After evaluating the risks identified risk identification process for R&D innova- Quantitative monitoring indicators are through monitoring and investigation a tion and intellectual property focusing on dynamically adjusted key monitoring written report is generated and submit- identifying potential risks such as frontier points in the full process are refined ted. The Company follows a classified technologies technology leakage and pat- and the risk situation and control im- disposal and cancellation management ent infringements. Risks are precisely cat- plementation are tracked. Timely risk approach clearly defining responsibil- egorized and differentiated response plans warnings are issued to support the re- ities and time limits. Major risks are are developed. Responsibilities are clearly porting and disposal process. prioritized and experiences are sum- defined and risks are included in special marized to optimize control measures.governance initiatives for key areas.Management Measures During the reporting period the Company’s core business did not involve R&D activities in sensitive areas related to technology ethics. The Company has consistently maintained a prudent approach strictly adhering to technology ethics standards and relevant regulatory requirements.Intellectual Property Protection The Company has established an intellectual property management system that complies with national regulations covering policies such as the Intel- lectual Property Management Measures Patent Management Rules Trade Secret Management Measures and Intellectual Property Incentive Manage- ment Rules providing comprehensive guidelines for the creation protection operation and risk control of intellectual property.Specific Measures System Updates A new Trademark Use Guidelines was added as a special management system for trademarks. Six systems including the Intellectual Property Man- agement Measures were revised and improved. Through systematic updates the Company is advancing the intellectual property management system towards standardization and systematization.Full-Process Risk Prevention and Control A patent review mechanism has been integrated into key R&D processes. Through multi-expert collaborative reviews and graded evaluations the patentability and legal stability of innovative outcomes are ensured. Infringement risk assessments are conducted for R&D projects and intellectual property management steps are proactively integrated into the development process creating a "firewall" against infringement risks. 38Deliver Excellence Create Value for Customers Management System Certification Upgrade The Company continues to build its intellectual property management system at both the company and subsidiary levels. Five subsidiaries have obtained intellectual prop- erty compliance management system certification. CR Shanghua has initiated ISO 56005 innovation management system certification in addition to the four subsidiar- ies that previously received intellectual property management system certification forming a multi-layered certification assurance system.Policy Resource Integration The Company participates in various government-level intellectual property proj- ects completes high-value patent project acceptance and mid-term evaluations and three subsidiaries were recommended as National Intellectual Property Model En- terprises. By leveraging external policy resources such as patent awards and patent insurance the Company enhances its self-protection and risk control capabilities.Digital Management Empowerment The Company has launched an integrated intellectual property management platform that consolidates patent trademark and other intellectual property information. This platform enables full lifecycle management centralized asset storage dynamic mon- itoring and collaborative management providing data support for decision-making.Promotion Training and Ecosystem Building Chongqing CR Micro was awarded the China The Company conducted dedicated training programs on fundamental patent knowl- Patent Excellence Award by the China Na- edge and hands-on training on the centralized intellectual property management tional Intellectual Property Administration.platform. It also hosted the inaugural meeting of the Integrated Circuit Patent Pool – Sensors and Power Devices Technology Working Group inviting more than 40 industry experts to participate thereby promoting collaborative innovation across the industrial chain and the sharing of intellectual property resources.Innovation Incentive System The Company has established a multidimensional incentive framework covering process-based incentives and achievement-based rewards. Through innovation-focused initiatives such as scientific and technological exchanges technology forums the evaluation and recognition of scientific and tech- nological achievements and talent commendation programs it has fostered a strong culture of innovation. Graded incentives tied to project stages help ensure steady R&D advancement while special rewards for achievements stimulate the commercialization of outcomes comprehensively energizing the workforce’s drive for scientific and technological innovation.Stage-based Incentives for R&D Projects In accordance with Several Policies on Technology Innovation the Company evaluates the degree of difficulty innovation contribution and industrialization value of R&D projects and establishes tiered and categorized project awards at different levels to strengthen positive incen- tives.In 2025 phased bonus incentives were granted to a total of nine major R&D projects.Implementation of Rewards for Scientific and Technological Achievements In accordance with the Detailed Rules for the Administration of Rewards for Scientific and Technological Achievements the Company grants special rewards for outcomes such as the publication of scientific papers the accreditation of R&D institutions and external awards.In 2025 the Company collected a total of 29 papers published in leading international journals/conferences and domestic core journals obtained rec- ognition for two R&D institutions received seven external awards and granted corresponding bonus incentives. 39China Resources Microelectronics Limited Sustainability Report 2025 “Empowered by Microchips Advancing Toward New Glory” — China Resources Micro- electronics’ 2025 Technology Conference Announced Multiple Technology Honors and Achievement Awards In August 2025 the Company held its Technology Conference under the theme “Empowered by Microchips Advancing Toward New Glory” systematically reviewing and summarizing the achievements of technological innovation in 2024 while also presenting special commendations for outstanding technology professionals and exemplary scientific and technological achievements.In terms of outstanding technology professionals honors were awarded in the categories of “Outstanding Craftsman” Top 100 Outstanding Technology Professionals “Rising Technology Star” and “Top 10 Technology Professionals”. In terms of scientific and technological achievements the Company presented five Out- standing Scientific and Technological Achievement Awards three Collaborative Innovation Awards five Outstanding Patent Awards and one Third Prize for the Group’s 2024 Scientific and Technological Innovation Achievement Awards with total bonus incentives amounting to RMB 1.38 million.Innovation Platform Development Upgrading of R&D Platforms In 2025 the Company continued to enhance its R&D platforms: National-level R&D institution (1): Technology Center of China Resources Microelectronics (Chongqing) Limited Provincial-level R&D institution (1): Technology Center of CR Shanghua Technologies Fab2 Co. Ltd.Provincial key laboratory (1): Jiangsu Provincial Key Laboratory of MEMS Sensors and Special Integrated Circuit Manufacturing Technology Municipal key laboratories (2): Wuxi Key Laboratory of Motor Control Drive Technology; Wuxi Key Laboratory of MEMS Sensors and Special Integrated Circuit Manufacturing Technology Development of Industry-University-Research Platforms In 2025 the Company added three new partner universities and jointly established two university-enterprise joint laboratories: the Advanced Micro/Nano Electronic Devices and Chips Joint Laboratory and the RF Microelectronics Technology Joint Laboratory.At the same time the Company added the Wuxi Heterogeneous Integration Technology Consortium at the municipal level and the Jiangsu Heterogeneous Inte- gration Technology Innovation Consortium at the provincial level accelerating the industrialization of technological achievements. It also held an unveiling ceremony with Xiamen University for the Compound CR Semiconductor and Integrated Circuit Joint Research Center.In July 2025 the RF Microelectronics Technology Joint Laboratory Jiangsu Heterogeneous Integration Technology jointly established by the Company and South China University of Innovation Consortium Technology was officially inaugurated. 40Deliver Excellence Create Value for Customers Efficient Commercialization of Achievements Focusing on its principal businesses and core responsibilities the Company has continued to deepen its presence in key technology fields and achieved breakthrough progress in multiple core technologies and products. These advances have not only filled gaps in the Company’s relevant technological capabilities but have also enabled certain products to achieve domestic substitution further strengthening the foundation for industrial independence and controllability.R&D Resource Assurance The Company has proactively expanded its investment in frontier technology research and development optimized the composition of its R&D teams and continuously strengthened its capacity for independent innovation.As of December 2025 the Company had 17 major projects under development with an on-schedule achievement rate of 94.11%. It also completed post-evaluation reviews for seven company-level major projects that had already been implemented and issued the corresponding post-evaluation reports.Innovation Achievements Innovation in Heterogeneous Integration R&D of New Memory Technologies Technology The Company pioneered the use of heterogeneous integration The Company completed test development and functional technology in the manufacture of high-end MEMS silicon mi- verification for the first embedded 2MIP test chip of its sec- crophone sensors marking the industry’s first breakthrough in ond-generation novel ferroelectric memory VFRAM. The applying heterogeneous integration technology to the produc- yield of the 2M verification circuit exceeded 95% reaching an tion of premium sensors. internationally leading level.Development of Specialized Process Breakthroughs in Advanced Packaging Platforms Technologies The Company established the only high-reliability BCD The Company completed the development of the PLPSiP process line in China capable of supporting the full voltage system-in-package process platform with technology reach- range from 1.8V to 200V with deep trench isolation. The ing an internationally advanced level. It also established the performance of its core devices is comparable to that of lead- TOLT top-side thermal dissipation advanced packaging plat- ing international foundries enabling domestic substitution form successfully completed the pilot line run for its first of critical technologies. It also built China’s first end-to-end product filled the technological gap in advanced packaging CMOS-MEMS inkjet printhead process platform with volume at the power semiconductor base and achieved a leading po- manufacturing capability. Four products have passed customer sition in China.qualification and entered risk production filling a key tech- nological gap.Independent Development of Core Products The Company independently designed and completed its first-generation power supply module solution forming proprietary intellectual property across the entire industrial chain spanning design process packaging and testing and filling a gap in its product portfolio. De- velopment of its first-generation automotive-grade high-performance MOSFET products was also completed and the products passed the automotive qualification standard AEC-Q101 further strengthening the product matrix. 41China Resources Microelectronics Limited Sustainability Report 2025 Wuxi CR Micro received the “IC Innovation Award” from the Wuxi CR Micro also received the “Distinctive Achievement inChina Integrated Circuit Innovation Alliance. the Internet of Things Sector” award.Chongqing 12-inch Fab Recognized as a “2025 Chongqing Advanced Smart Factory”In June 2025 the 12-inch power semiconductor wafer fabrication plant operated by Runxi Micro was recognized as a “2025 ChongqingAdvanced Smart Factory” in acknowledgment of its systematic achievements in intelligent manufacturing. This distinction is one of the highest-level recognitions in Chongqing’s intelligent manufacturing sector.By deploying a series of advanced intelligent manufacturing equipment including an automated overhead hoist transport system and intelli- gent inspection systems the plant established an integrated platform incorporating core information systems such as the Manufacturing Execu- tion System (MES) Real-Time Dispatching system (RTD) and Advanced Process Control system (APC). It also built a data middle platform to break through barriers between R&D and manufacturing data and integrated technologies such as 5G and digital twins to improve pro- duction efficiency and reduce operating costs.Following the recognition of its 8-inch wafer manufacturing smart factory in 2020 and its power semi- conductor packaging and test- ing smart factory in 2024 this latest city-level smart factory honor once again underscores China Resources Microelec- tronics’ benchmark position in intelligent manufacturing for power semiconductors and provides a practical reference for the intelligent upgrading of the industry. 42Deliver Excellence Create Value for Customers Metrics and Targets Objective Progress The Company established a Central Research Institute to focus on advanced technol- ogy R&D and forward-looking strategic deployment while promoting the transfer of technological achievements to its subordinate business units. It also formed specializedStrengthen top-level R&D business groups to build a new integrated development model featuring “R&D-drivenplanning and innovation system development industrial synergy and commercialization of results” thereby reinforcing development the strategic leadership of its innovation system.The Company completed the revision and enhancement of six institutional documents including the Intellectual Property Management Measures.Proactively advance the develop- ment of frontier technologies and As of December 2025 the Company had a total of 17 major projects under development continue to consolidate indepen- with a target achievement rate of 94.11%. It also completed post-evaluation reviews for sev- dent innovation capabilities en company-level major projects that had already been implemented producing standard- ized post-evaluation reports to provide data support for subsequent R&D decision-making.Deepen collaborative innovation among industry academia and re- search institutions and strengthen In 2025 the Company added three new partner universities jointly established two in-dustry-university collaborative laboratories and advanced one joint research project ac- linkages with the external innova- celerating breakthroughs in key core technologies and the commercialization of research tion ecosystem outcomes.Key Performance R&D investment reached RMB 1.168 billion with R&D intensity at 10.57% maintaining a benchmark position within the industry.The number of valid patents granted during the year reached 245 As of the end of 2025 the cumulative number of patent applications had reached 6444 43China Resources Microelectronics Limited Sustainability Report 2025 Strengthening Quality ControlChina Resources Microelectronics upholds a quality policy centered on “anchoring customer satisfaction as the core principle energizing efficientcollaboration across the entire industrial chain and building a benchmark for sustainable green intelligent manufacturing.” It fosters a quality culture of “customer satisfaction quality first and full participation” while continuously improving its quality management system enhancing quality manage- ment capabilities and reinforcing quality control awareness so as to provide customers with reliable products.Quality Management System The Company strictly complies with the Law of the People's Republic of China on Product Quality and other relevant laws and regulations. Leveraging its strong integrated capabilities in product R&D and process technology it has established a sound quality management system implemented end-to- end quality control and ensured stable product quality.The Quality Management Department is responsible in an integrated manner for nine major areas of quality management: quality system management customer quality assurance material supplier quality management outsourced supplier quality management wafer production line quality assurance packaging production line quality assurance product quality management failure analysis man- agement and reliability engineering. It continues to drive product quality toward the goal of zero defects.Quality Manage- ment Department Quality system Customer quali- Material Outsourced Wafer produc- Packaging Product quality Failure analysis Reliability management ty assurance supplier quality supplier quality tion line quality production line management management engineering management management assurance quality assurance Customer Customer Material Outsourced Production line Production line Product Failure New product audits requirements supplier supplier inspections inspections architecture analysis qualification management management management and evaluation System Production line Production line Parameter Material audits Customer Supplier Supplier abnormality abnormality monitoring analysis Mass produc- feedback quality audits quality audits management management tion quali- Document management DQA man- Chemical fication and management Shipment quali- Shipment quali- agement analysis monitoring Customer ty control ty control relationship management Under the guidance of industry standards the Company adheres to the principles of high standards systematic management and integrated develop- ment and has established a comprehensive quality management system that fully incorporates information security environment health and safety energy and environmentally hazardous substances into the scope of quality management. It has established its quality management system in strict accordance with ISO 9001 IATF 16949 and QC 080000 standards. Leveraging its strong R&D capabilities and process technology expertise the Com- pany implements end-to-end quality control to ensure consistent product quality.As of the end of 2025 all subsidiaries and affiliated units had obtained authoritative system certifications including ISO 9001 Quality Management System certification and IATF 16949 Automotive Quality Management System certification.In light of industry characteristics the Company has built the “VALID model” for high-quality self-driven growth underpinned by innovation and dig- italization and supported by intelligent manufacturing and lean management thereby enabling the continuous improvement of products and services.In 2025 neither the Company nor any of its business groups experienced any major product or service safety or quality liability incidents. 44Deliver Excellence Create Value for Customers Certifications Obtained Quality Automotive Quality Sony Green Management Management Partner Management of Environmen- Information Security Electrostatic Discharge tally Hazardous Substances Management Protection Management Environmental Occupational Health Energy management Management Management Laboratory Greenhouse Gas Functional Safety Accreditation Management Standards The product and service quality management system has been certified by authoritative certification bodies.External Recognition To ensure continued leadership in quality management capabilities and product excellence the Company proactively engages third-party institutions each year to conduct rigorous annual audits and testing and has successfully obtained a number of authoritative certifications.In 2025 the Company successfully passed audits conducted by 1037 customers including many well-known enterprises such as Geely Futai Midea and BOE with customer recognition continuing to rise.External Partners of China Resources Microelectronics Chongqing CR Micro s Laboratory passed the expanded-scope accredita- tion by CNAS. 45China Resources Microelectronics Limited Sustainability Report 2025 Internal Audits Each year the Company’s Quality Management Department conducts internal quality audits covering the quality management system VDA 6.3 information security environmental substances and other special matters. For issues identified during the audits the responsible departments are required to draw inferences from each case and implement closed-loop corrective actions. 2025 the Company conducted 30 quality system audits completed a cumulative total of 53235 online inspec- tions carried out 8 manufacturing process audits covering 1823 inspection items and conducted 11 product audits covering 208 inspection items.Wuxi CR Micro made its first application for the Jiangsu Provincial Governor’s Quality Award the highest honor in the field of quality in Jiangsu Province evaluated in accordance with GB/T 19580 Criteria for Performance Excellence and received a Nomination Award.Quality Process Control The Company consistently upholds the principle of “quality first” continuously strengthens end-to-end quality process control and has established a control mechanism covering multiple stages and the entire value chain taking into account both supplier-side raw material control and internal produc- tion quality management.End-to-End Supplier Quality Management System The Company has established a full-process quality management system spanning eight major stages: potential supplier pool preliminary screening system audit feasibility assessment qualified supplier review material application validation material quality certification regular performance evaluation rule-based elimination and exit of approved suppliers. This system has effectively driven continuous improvement in supplier quality performance.In 2025 the first-pass nonconformity rate for incoming raw material inspection declined to 5 ppm (0.0005%) rep- resenting an 80% decrease from 25 ppm (0.0025%) in 2024. The first-pass nonconformity rate across all material categories improved further strengthening quality assurance capabilities across the supply chain. 2025 the Company conducted on-site quality system audits of 122 suppliers covering 14 provinces and 4 munic- ipalities directly under the central government identified a cumulative total of 1376 issues and drove corre- sponding improvements. 46Deliver Excellence Create Value for Customers Advancing Online Control Enhancement In alignment with annual quality improvement targets each manufacturing site advanced key initiatives such as yield improvement for third-generation semiconductor products zero-defect management and cross-audits of control over automotive-grade production lines.In 2025 the Company continued to strengthen its quality capabilities achieving a significant reduction in FDPPM (failed parts per million) for both industrial-grade and automotive-grade products. Through internal and external collaboration to optimize automotive-grade quality supply chain management it also significantly improved QCV (Quality Validation and Compliance) and inspection scores.Strengthening Product Quality Inspection Mechanisms The Company has established a comprehensive production line inspection mechanism covering incoming materials in-process operations and outgoing shipments. This mechanism encompasses a wide range of inspection and testing items and is supported by dedicated testing equip- ment. All inspection procedures are governed by complete standard operating instructions and standardized protocols for handling abnormali- ties ensuring rigorous control over product inspection.Establishing a Sound Product Quality Verification System The Company controls product quality safety and health risks in accordance with the quality management system and the hazardous substanc- es process management system ensuring compliance with relevant quality standards under domestic and international regulations as well as customer requirements. For customer complaints involving quality issues it adopts the 8D methodology the most standard and authoritative corrective action approach in the semiconductor industry and uses quality tools to analyze root causes.Strengthening Quality Awareness The Company has taken multiple measures to reinforce quality awareness across the workforce consolidate the foundation of quality management and drive the deep integration of quality principles into daily operations.Quality Training By integrating internal and external resources the Company developed a series of quality tools and specialized lean management training courses and promoted quality knowledge through diversified approaches with a focus on enhancing employees’ quality awareness engineers’ understanding and execution of quality processes and their proficiency in applying quality tools.In 2025 the Company carried out targeted training programs on ESD protection management system standards the zero-defect philosophy QFD (Quality Function Deployment) and quality systems with more than 19000 participant attendances in total significantly improving employees’ understanding and mastery of ESD protection quality awareness and quality man- agement tools.Training on the Zero-Defect Philosophy Training on QFD (Quality Function Deployment) and Quality Systems 47China Resources Microelectronics Limited Sustainability Report 2025 Deepening Lean Management The Company comprehensively launched lean project competitions to foster a culture of continuous improve- ment with broad employee participation. It also established mechanisms for the selection development certifi- cation evaluation and incentivization of lean talent with a strong focus on building a high-caliber lean talent pipeline. In addition the Company actively participated in external competitions including the National QC Competition and the China Quality Technology and Innovation Achievement Presentation Competition. In 2025 it won one Professional-Level QC Circle award three Advancement-Level (Professional Level III) QC Circle awards and two Advancement-Level Six Sigma (Green Belt) awards.Strengthening Company-wide Awareness Through initiatives such as Quality Month activities and quality warning and education conferences the Company effectively enhanced employees’ sense of quality responsibility risk prevention and control capabilities and efficiency in handling issues.In 2025 the Company organized a series of Quality Month activities under the theme of “Elevating Quality and Efficiency ThroughDigitalization Strengthening the Industrial Chain and Advancing Toward Innovation.” These activities were widely promoted through factory bulletin boards televisions display screens and other communication channels and marked the launch of a company-wide quality improvement campaign.The Company also organized two quality warning and education conferences across its manufacturing sites during which histor- ical typical cases and major abnormality cases were shared encouraging each site to draw broader lessons and implement improvement measures. More than 280 management personnel and quality-related staff attended these conferences in total.Integrating into the Global Responsible Supply Chain System and Completing the RBA Audit As a semiconductor enterprise the Company is deeply integrated into the global responsible supply chain system. During the reporting period it completed the RBA (Responsible Business Alliance) audit in accordance with customer requirements. Benchmarking against one of the world’s most influential standards for supply chain social responsibility and ESG compliance the audit covered five key dimensions—labor health and safety environment ethics and management systems—supporting the Company’s continued improvement of its social responsibility management system. 48Deliver Excellence Create Value for Customers Delivering Excellent Customer Service China Resources Microelectronics remains firmly customer-oriented and continues to upgrade the quality of its customer service. It has built an effi- cient and collaborative customer service system improved mechanisms for safeguarding customer rights and interests and under its dual-driven brand strategy of “products + services” continuously optimized service processes enhanced service quality improved customer experience and strengthened customer satisfaction and loyalty.Customer Service System The Company consistently upholds the principle of customer first and has established a customer service system composed of sales quality technical service teams and IT systems. It has optimized its customer relationship management system to respond to customer needs and feedback in a timely rapid and efficient manner. Its professional customer service team covers multiple regions including the Yangtze River Delta the Chengdu-Chongq- ing Twin-City Economic Circle the Guangdong-Hong Kong-Macao Greater Bay Area and Taiwan China. At the same time the Company places strong emphasis on service team capability building by regularly organizing spe- cialized training in communication skills product technologies and other areas thereby continuously enhancing the professional capabilities of cus- tomer service personnel and delivering comprehensive efficient and respon- sive high-quality services to customers.In 2025 the Company’s CRM system established a unified customer chan- Customer Service Communication Skills Training nel management platform which was deeply implemented and delivered remarkable results. It successfully created a coordinated internal-external communication ecosystem empowering improvements in customer service and sales management through digital standardized and intelligent trans- formation.Safeguarding Customer Rights and Interests The Company is committed to responsible marketing and places a high priority on protecting customer rights and interests ensuring that all communi- cations are truthful and objective and that no commitments are overstated. By establishing comprehensive communication channels strictly enforcing privacy protection policies putting in place efficient complaint-handling mechanisms and conducting satisfaction surveys the Company continuously enhances the protection of customer rights and interests and improves customer satisfaction.Diversifying Online customers may contact the Company through the service portal on its official website the customer service Communication hotline email and the electronic E-Service system. Offline the Company maintains communication and engagement with customers through on-site reception by service teams proactive customer visits regular engineering quality Channels discussion meetings and ad hoc joint customer quality improvement meetings. In addition the Company leverages industry conferences exhibitions and similar channels to promote product knowledge and improve product accessi- bility. 49China Resources Microelectronics Limited Sustainability Report 2025 Customer The Company has established and strictly implemented customer privacy protection policies; adopted rigorous data classification and management strategies to ensure full-lifecycle control over sensitive data; and put in place robust Privacy data backup and recovery mechanisms to safeguard the integrity availability and security of data thereby providing Protection comprehensive protection for customer information.During the reporting period the Company did not record any incidents involving the leakage of customer privacy information.The Company has established smooth and effective complaint-handling and dispute-resolution mechanisms supported Customer by strong capabilities in rapid response root-cause traceability and analysis and corrective action tracking thereby en- Complaint abling closed-loop management of customer complaints.The Company operates a 24-hour customer complaint response mechanism. With the support of advanced failure analysis equipment and IT systems it conducts precise analysis of Handling customer failure samples and systematically tracks improvement actions. For complaint issues quality management tools Mechanism are applied to trace root causes by drawing inferences from individual cases and to formulate corrective measures.During the reporting period all customer complaints were handled in a timely manner in accordance with established procedures and the customer complaint handling rate reached 100%.Customer Satis- Using a combination of quantitative scoring and open-ended questions the Company dynamically updates its survey questionnaires proactively collects customer feedback and suggestions responds rapidly to identified issues and drives faction Surveys corrective actions to continuously improve customer satisfaction.In 2025 the Company’s business groups conducted sat- isfaction surveys covering 234 key customers with overall satisfaction scores exceeding 92 out of 100 across the board.The Company has established a comprehensive management system for complaint response product recall and rework and customer compensation assessment standardizing the procedures for handling nonconforming products product re- Product Recall call and rework and customer compensation while also formulating emergency customer complaint handling procedures Management and a reporting mechanism for major quality exceptions.Once a product risk is identified the Company immediately notifies customers and initiates the recall process to minimize losses to the greatest extent possible and safeguard custom- er interests.During the reporting period the Company did not experience any large-scale product recalls or any product withdrawal incidents caused by safety or health issues.Advancing Brand Strategy The Company has incorporated brand building into its corporate development strategy established a dedicated leadership body for brand-led initiatives and implemented the Brand Building Management Measures to strengthen its brand talent pool and professional capabilities while driving each busi- ness group to continue deepening its presence in specialized segments such as power semiconductors intelligent control and smart sensors.Guided by the brand philosophy of “a strong master brand at the core complemented by differentiated sub-brand development” the Company has built a dual-en- gine brand architecture driven by products and services deployed brand-building initiatives across multiple dimensions and comprehensively enhanced the effectiveness of its brand development efforts.Brand Portfolio of China Resources Microelectronics 50Deliver Excellence Create Value for Customers China Resources Microelectronics’ interactive boxing arcade machine and humanoid robot made an appearance at the Group’s inaugural Brand Day. 2025 the Company was once again recognized as one of the “Top 10 Chinese IC Design Companies” one of the “Top 10 IDM Enterprises forSiC Devices in China” and one of the “Top 10 GaN Device Enterprises in China.” It was also included in the ranking of domestic chip usage in self-owned-brand air conditioner units and received the Power Semiconductor Star Product Award in the electric vehicle sector.Top 10 Chinese IC Design EV Power Semiconductor Star Product Companies Award Brand on the "Ranking of Domestic Chip Usage in Own-Brand Top 10 IDM Enterprises for SiC Devices in China and Top 10 Air Conditioner Complete Units" GaN Device Enterprises in China 51China Resources Microelectronics Limited Sustainability Report 2025 0Pro3tect Nature Build A Greener Home Our Actions Addressing Climate Change Commitment to Green Operations Strengthening Environmental Management Our Performance Comprehensive energy consumption per RMB 10000 of output value (comparable price) was 0.0664tons of standard coal equivalent per RMB 10000 a 28.98% decrease from 2020.Comprehensive energy consumption per RMB 10000 of added value (comparable price) was 0.1255 tons of standard coal equivalent per RMB 10000 representing a 30.70% decrease from 2020.Total power generation from photovoltaic systems reached 4.9069 million kWh representing a significant increase from 1.8324 million kWh in 2024 and reducing carbon dioxide emissions by 2873.46 tons Renewable electricity accounted for 0.63% of total electricity consumption.For the first time CR Micro conducted a company-wide greenhouse gas inventory achieving full coverage of Scope 1 Scope 2 and Scope 3 emissions accounting Water savings reached 1.9 million tons A total of 9480.0833 tons of general industrial solid waste were comprehensively utilized with both the comprehensive utilization rate of general industrial solid waste and the disposal rate of hazardous waste reaching 100% Wastewater discharge decreased by 5.84% year on year while total ammonia nitrogen emissions fell by 11.73% The Company has 1 national-level green factory and 3 provincial-level green factories. 52PPrrootteecctt N aattuurree Buuiilldd A Greener Home Protect Nature Build A Greener Home As global climate change intensifies and environmental governance requirements contin- ue to tighten green and low-carbon development has become a central direction of indus- trial transformation and an essential path toward corporate sustainability.China Resources Microelectronics actively responds to the national dual carbon strategy by addressing climate change upholding green operations strengthening environmental management and remaining firmly committed to a green and low-carbon development path.Response to SDGs 53China Resources Microelectronics Limited Sustainability Report 2025 Addressing Climate Change China Resources Microelectronics actively addresses the challenges posed by climate change. In strict alignment with the climate-related disclosure framework and guidance set out in the Guide No. 13 for Self-Regulatory. Supervision on Listed Companies of the SSE STAR Market— Compilation of Sustainable Development Reports the Company has systematically established and implemented a climate response framework across four dimensions: governance strategy impact risk and opportunity management and metrics and targets continuously enhancing its climate resilience.Governance The Company has established a three-tier climate governance structure covering decision-making management and execution. The Board of Directors and its Strategy and Sustainability Committee serve as the highest governing body for climate change matters responsible for reviewing all climate-re- lated issues clarifying governance responsibilities at each level and effectively integrating climate-related matters into the corporate governance system and day-to-day operations.Members of the Strategy and Sustainability Committee combine strong commercial insight with deep semiconductor industry experience and possess solid hands-on expertise in corporate governance and risk management.Drawing on a profound understanding of the semiconductor industry ecosystem the Committee is able to systematically assess climate risks accurately identify strategic opportunities arising from the green transition and provide scientific and professional decision-making support for the Company’s sustainable development.Climate Governance Structure for Addressing Climate Change Decision-making Level As the Company’s highest climate governance body it is responsible for reviewing Strategy and Sustainability Com- climate strategy targets policies risk management execution performance and mittee under the Board of Directors related disclosures.Management Led by the Board Office this level is responsible for formulating climate strategy and targets identifying climate risks coordinating cross-functional efforts and re- Sustainability Working Group porting major matters to the Board in a timely manner.Led by the EHS department this group coordinates resources across departments Execution Level and factories to implement climate-related management initiatives.The Company has established a Carbon Peak and Carbon Neutrality Leading Group and its office Climate Action Working Group headed by the Chairman of the Board with climate-related responsible personnel from subsidiaries and production lines participating to jointly advance various cli- mate actions. 54Protect Nature Build A Greener Home Enhancing the Governance Framework and Strengthening Capabilities The Company continues to strengthen its climate governance framework works collaboratively with internal stakeholders to develop innovative re- sponse measures and integrates climate action throughout the entire operational process thereby enhancing climate governance capabilities across the workforce and among core teams through a two-pronged approach.On one hand the company actively communicates its progress on climate issue management through initiatives such as the disclosure of climate-related information and promotional activities while also leveraging its industry influ- ence to collaborate with external stakeholders in addressing climate change challenges. On the other hand the company is strengthening the awareness and capabilities of its management team and relevant functional departments by organizing specialized training with external experts systematically improving the team's professional skills in climate risk identification and low-carbon transformation decision-making.In 2025 the company conducted multiple climate change-focused training sessions for senior management and key staff members. Additionally it organized ISO14064 and ISO14067 internal auditor training covering in-depth matters on climate change greenhouse gases and carbon management. These efforts reached 64 personnel across 15 units laying a solid foundation for the management and relevant departments in their low-carbon transformation.Climate Change Training Strategy The company has integrated the identification assessment and management of climate-related risks into its overall risk management process. This includes incorporating climate-related physical and transition risks into business activities such as project investment product design and development material procurement and company operations.In 2025 the company following the guidelines for climate-related financial disclosures (TCFD) cate- gorized climate risks and opportunities and identified applicable climate risks and opportunities based on its business operations. It conducted climate scenario analysis to evaluate the potential impact on the company's business operations and financial conditions while also formulating response measures to enhance the company’s resilience to climate risks. 55China Resources Microelectronics Limited Sustainability Report 2025 Risk Time Value Categories Identified Results Horizon Chain Financial Impacts Segment Company operations in Wuxi Shanghai and Shenzhen are vulnerable to ex- treme weather such as typhoons which may lead to power outages flooding and operational interruptions at wafer fabrication plants resulting in safety Up- accidents and higher operational costs.Increased extreme weather events Short- stream Acute (e.g. typhoons storms floods) term Oper- Wuxi operations face medium-to-high drought risks which may lead to water Develop and improve emergency plans for sudden environmental events and production safety accidents and regularly identify and review physical risks.Risks or natural disasters due to climate medi- ations shortages stricter water resource management rising water costs and even wa- change um-term Down- ter supply interruptions increasing operational costs. Establish emergency response mechanisms in high-risk factories and stockpile materials conducting regular drills to enhance response capabilities.stream Extreme weather may cause transportation difficulties and supply chain disrup- Based on water pressure identification implement water resource management through water recycling projects diversified water sourcing process innovations tions leading to reduced production capacity and revenue loss. and wastewater recycling to reduce freshwater consumption and improve water use efficiency.Global warming exacerbates river and flash flood risks potentially damaging Plan and implement energy-saving and carbon reduction retrofitting projects.Up- company facilities infrastructure and equipment leading to increased capital expenditure. Shenzhen and Chongqing factories participate in carbon emission trading markets and engage in advanced carbon management practices.Chronic Prolonged high temperatures and stream Risks rising sea levels caused by climate Long- Oper- Regions like Chongqing CR Micro and Runxi Micro face emergency manage- change will have long-term effects. term ations Down- ment risks due to heavy pollution weather which may lead to production limits stream and staggered production schedules impacting capacity.The promotion of national "dual National and local laws and regulations as well as emerging policies may im- Regularly track and identify emerging legal regulations and policy changes comply with the requirements and improve internal systems and management mecha-carbon" targets will lead to continu- nisms to ensure compliance.ous changes in related policies and pose stricter requirements and regulations on factories and products increasing regulatory requirements. compliance costs for operations.Up- Advance energy-saving and emission reduction projects and fine energy management to ensure pollutant emissions meet standards and reduce environmental impact Policy and compliance risks.The pricing of greenhouse gas emis- Short- stream Increased compliance costs and potential litigation or penalties for non-compli- and sions may rise with strengthened term Oper- ance may lead to reduced product demand. Develop the Carbon Emission Management Measures and provide ISO14064/14067 internal auditor training.Legal emission reporting obligations. medi- ations Chongqing CR Micro and CR Semicon have been included in local carbon mar- Risks um-term Down- kets and may need to purchase carbon quotas incurring potential compliance Participate in drafting greenhouse gas industry standards to address international trade carbon barriers.Existing products and services may stream face stricter mandatory regulatory costs. CR Shanghua Chongqing CR Micro and other locations conduct clean production audits and implement energy-saving water-saving and emission-reduction mea- requirements. The Liangxi Road Park located in Wuxi city may face penalty risks if environ- sures.Litigation and Penalty Risks mental remediation is not conducted in a timely manner. Implement the Shenzhen Zero-Carbon Park project to optimize the energy mix and reduce carbon emissions.Maintain commitment to technological innovation and continuous optimization and upgrading while steadily developing low-carbon high-efficiency products.Competition from lower-emission The emergence of new technologies such as clean energy may weaken demand alternative products and services for existing businesses leading to higher R&D expenditure and capital invest- Advance green factory development improve production efficiency implement energy-saving and consumption-reduction measures and reduce energy consump- Tech- Medium Up- ment. tion per unit of output.nology Failure of investments in new tech-nologies to long stream opera- Increased R&D spending on innovation and alternative technologies. Explore cooperation with third parties on energy saving and low-carbon initiatives enhance employees’ professional capabilities in low-carbon practices and reduce Risks term tions the cost of low-carbon technology transition.Costs associated with the transition Failure to make timely strategic moves in low-carbon technologies may result to low-emission technologies in weaker product competitiveness. Develop green power devices such as high-performance TMBS and low-loss IPM products to support low-carbon markets including photovoltaics and electric vehi- cles.Customers and consumers are placing greater emphasis on the sustainability attributes of products. If the Company’s products and services fail to respond Closely monitor changes in customer consumption behavior and carry out product upgrades in line with customer needs.Short- Up- Shifts in consumer preferences effectively and promptly to changes in the market environment operations may Market term stream be adversely affected. Launch high-efficiency power modules to improve energy efficiency and meet upgrading demand in industrial frequency conversion and household appliances.Risks Increase in raw material costs medi- down- um-term stream Rising costs of raw materials used in R&D and production including silicon Establish a green and low-carbon supply chain management system requiring suppliers to provide guarantees of non-use of hazardous substances restricted sub- wafers photoresists and packaging materials may compress profit margins if stance survey reports and third-party HSF test reports.such increases cannot be passed through into product prices.Governments and regions stock Present the Company’s climate actions in a manner aligned with internationally and domestically recognized frameworks while reflecting the Company’s actual exchanges and capital markets are circumstances.imposing higher requirements on Inadequate climate action management or insufficiently transparent disclosure Repu- corporate environmental informa- Short- Oper- may give rise to compliance risks. Respond to stakeholder expectations regarding the Company’s low-carbon development by conducting annual reviews and planning for energy conservation and tational tion disclosure. term ations emissions reduction.Risks medi- down-Failure to respond promptly to Failure to respond promptly to stakeholder expectations may lead to reduced um-term stream access to financing channels. Carry out independent assurance of the sustainability report for the first time to enhance the validity of the report content.stakeholder expectations may heighten their concerns or trigger Share environmental protection and low-carbon practices internally and externally through the Company’s official WeChat account thematic training sessions and negative feedback. other channels. 56 Physical Risks Transition RisksProtect Nature Build A Greener Home Response Strategies Company operations in Wuxi Shanghai and Shenzhen are vulnerable to ex- treme weather such as typhoons which may lead to power outages flooding and operational interruptions at wafer fabrication plants resulting in safety Up- accidents and higher operational costs.Increased extreme weather events Short- stream Acute (e.g. typhoons storms floods) term Oper- Wuxi operations face medium-to-high drought risks which may lead to water Develop and improve emergency plans for sudden environmental events and production safety accidents and regularly identify and review physical risks.Risks or natural disasters due to climate medi- ations shortages stricter water resource management rising water costs and even wa- change um-term Down- ter supply interruptions increasing operational costs. Establish emergency response mechanisms in high-risk factories and stockpile materials conducting regular drills to enhance response capabilities.stream Extreme weather may cause transportation difficulties and supply chain disrup- Based on water pressure identification implement water resource management through water recycling projects diversified water sourcing process innovations tions leading to reduced production capacity and revenue loss. and wastewater recycling to reduce freshwater consumption and improve water use efficiency.Global warming exacerbates river and flash flood risks potentially damaging Plan and implement energy-saving and carbon reduction retrofitting projects.Up- company facilities infrastructure and equipment leading to increased capital expenditure. Shenzhen and Chongqing factories participate in carbon emission trading markets and engage in advanced carbon management practices.Chronic Prolonged high temperatures and stream Risks rising sea levels caused by climate Long- Oper- term ations Regions like Chongqing CR Micro and Runxi Micro face emergency manage-change will have long-term effects. Down- ment risks due to heavy pollution weather which may lead to production limits stream and staggered production schedules impacting capacity.The promotion of national "dual National and local laws and regulations as well as emerging policies may im- Regularly track and identify emerging legal regulations and policy changes comply with the requirements and improve internal systems and management mecha-carbon" targets will lead to continu- ous changes in related policies and pose stricter requirements and regulations on factories and products increasing nisms to ensure compliance.regulatory requirements. compliance costs for operations.Up- Advance energy-saving and emission reduction projects and fine energy management to ensure pollutant emissions meet standards and reduce environmental impact Policy The pricing of greenhouse gas emis- Short- stream Increased compliance costs and potential litigation or penalties for non-compli- and compliance risks.and sions may rise with strengthened term Oper- ance may lead to reduced product demand. Develop the Carbon Emission Management Measures and provide ISO14064/14067 internal auditor training.Legal emission reporting obligations. medi- ations Chongqing CR Micro and CR Semicon have been included in local carbon mar- Risks um-term Down- kets and may need to purchase carbon quotas incurring potential compliance Participate in drafting greenhouse gas industry standards to address international trade carbon barriers.Existing products and services may stream face stricter mandatory regulatory costs. CR Shanghua Chongqing CR Micro and other locations conduct clean production audits and implement energy-saving water-saving and emission-reduction mea- requirements. The Liangxi Road Park located in Wuxi city may face penalty risks if environ- sures.Litigation and Penalty Risks mental remediation is not conducted in a timely manner. Implement the Shenzhen Zero-Carbon Park project to optimize the energy mix and reduce carbon emissions.Maintain commitment to technological innovation and continuous optimization and upgrading while steadily developing low-carbon high-efficiency products.Competition from lower-emission The emergence of new technologies such as clean energy may weaken demand alternative products and services for existing businesses leading to higher R&D expenditure and capital invest- Advance green factory development improve production efficiency implement energy-saving and consumption-reduction measures and reduce energy consump- Tech- Medium Up- ment. tion per unit of output.nology Failure of investments in new tech- stream nologies to long opera- Increased R&D spending on innovation and alternative technologies. Explore cooperation with third parties on energy saving and low-carbon initiatives enhance employees’ professional capabilities in low-carbon practices and reduce Risks term tions the cost of low-carbon technology transition.Costs associated with the transition Failure to make timely strategic moves in low-carbon technologies may result to low-emission technologies in weaker product competitiveness. Develop green power devices such as high-performance TMBS and low-loss IPM products to support low-carbon markets including photovoltaics and electric vehi- cles.Customers and consumers are placing greater emphasis on the sustainability attributes of products. If the Company’s products and services fail to respond Closely monitor changes in customer consumption behavior and carry out product upgrades in line with customer needs.Short- Up- Shifts in consumer preferences effectively and promptly to changes in the market environment operations may Market term stream be adversely affected. Launch high-efficiency power modules to improve energy efficiency and meet upgrading demand in industrial frequency conversion and household appliances.Risks Increase in raw material costs medi- down- um-term stream Rising costs of raw materials used in R&D and production including silicon Establish a green and low-carbon supply chain management system requiring suppliers to provide guarantees of non-use of hazardous substances restricted sub- wafers photoresists and packaging materials may compress profit margins if stance survey reports and third-party HSF test reports.such increases cannot be passed through into product prices.Governments and regions stock Present the Company’s climate actions in a manner aligned with internationally and domestically recognized frameworks while reflecting the Company’s actual exchanges and capital markets are circumstances.imposing higher requirements on corporate environmental informa- Short- Oper- Inadequate climate action management or insufficiently transparent disclosure Repu- may give rise to compliance risks. Respond to stakeholder expectations regarding the Company’s low-carbon development by conducting annual reviews and planning for energy conservation and tational tion disclosure. term ations emissions reduction.Risks medi- down-Failure to respond promptly to Failure to respond promptly to stakeholder expectations may lead to reduced um-term stream Carry out independent assurance of the sustainability report for the first time to enhance the validity of the report content.stakeholder expectations may access to financing channels.heighten their concerns or trigger Share environmental protection and low-carbon practices internally and externally through the Company’s official WeChat account thematic training sessions and negative feedback. other channels. 57 Physical Risks Transition RisksChina Resources Microelectronics Limited Sustainability Report 2025 Oppor- Climate-related Time Value tunity Horizon Chain Financial Impacts Response StrategiesCategories Opportunities Segment Carry out green low-carbon and circular trans- formation initiatives advance smart and green factory development and further improve resource utilization efficiency.Driving the adoption of more efficient production Re- Short- Oper- Improved resource efficiency helps reduce Promote green office practices and operations and distribution processes source term ations operating costs. to conserve water electricity paper and other Effi- Use of recycled materials medi- down- resources.ciency um-term stream Higher production capacity supports reve- Reduction in water use and nue growth. Advance digital and intelligent upgrading resource consumption initiatives such as the application of the CR Shanghua OPAS platform and the Runxi Micro digital twin warehousing system to improve production efficiency and resource scheduling efficiency.Returns on investment in low-emission technologies Reduced reliance on traditional fossil energy helps lower energy costs Encouraging companies to Lower operating costs through the adop- place greater emphasis on tion of lower-cost emission reduction mea- energy efficiency and driv- sures Set targets for renewable electricity consump- tion and advance photovoltaic project devel- ing increased demand for Short- Up- Reduced greenhouse gas emissions and opment and green power procurement.Energy energy-saving technologies Effi- and services term stream lower sensitivity to fluctuations in carbon ciency medi- opera- emission costs Implement energy management platform ini- The global transition toward um-term tions tiatives such as those at Runpeng Semi and a clean energy mix creates A higher share of clean energy use helps Runxi Micro to enable real-time monitoring opportunities for companies hedge against future increases in conven- and intelligent control of energy consumption to invest in renewable ener- tional energy prices and carbon emissions.gy such as solar power An increased share of electricity from Upgrade to high-efficiency energy-saving mo- renewable sources reduces sensitivity to tors to improve overall energy efficiency.volatility in conventional electricity prices China’s dual carbon goals Increase investment in low-carbon product together with low-carbon R&D advance technological innovation and products and innovative upgrading and enhance product attributes.solutions are giving rise to new business models. The Company’s low-carbon products and solutions are well aligned with demand in Adopt green technologies and environmentally emerging markets creating room for earn- preferable raw materials to reduce hazardous Clean technology opportuni- ings growth. substances and lessen environmental impact.ties are driving the Compa- ny’s R&D and innovation in Providing new solutions tailored to market Step up R&D on integrated chips spanning new products and services.Up- needs increases revenue. sensing transmission computing and execu- Prod- Against the backdrop of the stream tion to enhance the intelligent early-warning ucts and transition to a low-carbon Medium Oper- Developing high-efficiency low-power capabilities of sensor products.Ser- economy demand from cus- to long term ations products better addresses consumer pref-vices tomers and consumers for Down- erences and enhances market competitive- Promote end-to-end domestic substitution green low-power products stream ness. across the industrial chain by collaborating continues to grow. with domestic wafer fabs and EDA tool pro- Disaster prevention and mitigation sensor viders to strengthen supply chain autonomy Sensor products are used in disaster prevention and technologies can be extended to the mon- and control.mitigation for real-time itoring of “urban lifeline” infrastructure monitoring aligning with such as bridges tunnels and pipeline net- Establish a dedicated laboratory for disaster works offering broad market prospects. prevention and mitigation sensors to develop the objectives of the national high-performance MEMS sensors for slopes 14th Five-Year Plan for and hydraulic engineering applications en- disaster prevention and miti- abling real-time monitoring and early warning gation. of disasters such as landslides and seepage. 58Protect Nature Build A Greener Home Impact Risk and Opportunity Management Risk Identification and Risk Monitoring and Risk Reporting and Response Early Warning Disposal Focusing on the climate risk profile of Climate change risk monitoring initiatives A standardized closed-loop process the semiconductor industry the Company were carried out on a dedicated basis with for risk reporting and response was conducts regular end-to-end risk identifi- the headquarters and each business group established. Following assessment cation exercises with a particular focus organized to advance the work in a coordi- of potential risk exposures written on two core categories of risk: physical nated manner. Quantitative monitoring in- reports were submitted to the Strat- risks including acute and chronic risks; dicators were dynamically refined in light egy and Sustainability Committee.and transition risks covering four sub- of industry trends and the Company’s ac- In alignment with disclosure require- categories—policy and legal technolog- tual operating conditions.Monitoring pri- ments such as those under the TCFD ical market and reputational risks.Risks orities were further detailed across the full framework control measures were are classified with precision by severity business process including production further optimized to enhance the ef- level and response measures are formu- and operations supply chain and R&D. fectiveness of climate risk manage- lated in light of their potential impacts. The Company tracked risk developments ment.Clear accountability is assigned and and the implementation of control mea- relevant risks are incorporated into key sures issued timely risk signals provided special governance programs. Their im- support for risk reporting and response pact is mitigated through measures such and continuously strengthened its resil- as emergency preparedness plans energy ience to climate-related risks.saving and carbon reduction initiatives technological innovation and compliance management.Metrics and Targets In the CR Micro Carbon Peaking Action Plan the Company specified quantitative targets for energy consumption and carbon dioxide emissions re- duction for 2025 and 2030 and regularly tracked progress against key indicators. In 2025 the comprehensive energy consumption per RMB 10000 of output value (comparable price) comprehensive energy consumption per RMB 10000 of added value (comparable price) and carbon dioxide emissions intensity all outperformed their assessment targets further validating the effectiveness of the Company’s low-carbon actions. 2025 Targets and Performance Target 2025 Actual Indicator Unit 2020 CompletionBaseline Target Value Target Current Value Reduction vs. StatusReduction 2020 Comprehensive energy consumption per RMB tce / RMB 10000 of output value 10000 0.0935 0.0842 10% 0.0664 28.98% Achieved (comparable price) Comprehensive energy consumption per RMB tce / RMB 10000 of added value 10000 0.1811 0.1666 8% 0.1255 30.70% Achieved (comparable price) Carbon dioxide emis- tons / RMB sions intensity 10000 0.6542 0.5504 10% 0.4204 35.74% Achieved 59China Resources Microelectronics Limited Sustainability Report 2025 Greenhouse Gas Emissions Management The Company places a high priority on greenhouse gas emissions management strictly implementing the dual carbon work arrangements of the State- owned Assets Supervision and Administration Commission and China Resources Group while actively responding to the Shanghai Stock Exchange’s sustainability-related disclosure requirements thereby laying a data foundation for green and low-carbon development planning during the 15th Five- Year Plan period.In 2025 the Company conducted its first company-wide greenhouse gas inventory achieving full-coverage accounting of Scope 1 Scope 2 and Scope 3 emissions. During the reporting period the Company worked with professional institutions to provide greenhouse gas inventory support for 17 production and R&D sites across 14 grassroots units clarifying organizational boundaries and accounting scopes reviewing activity data related to Scopes 1 through 3 and completing data collection and procedure documentation thereby establishing a standardized and unified greenhouse gas accounting and management system.Among these Scope 3 greenhouse gas emissions were calculated and disclosed by the Company for the first time primarily covering key categories of indirect emissions associated with the Company’s operations including upstream transportation and distribution business travel and employee commuting.The accounting data were derived from the Company’s and its subsidiaries’ actual operational records. The calculation results have been adopted as the Company’s Scope 3 baseline-year data. Going forward the Company will continue to improve data collection and accounting boundaries gradually expand the scope of accounting and disclosure and continuously enhance its greenhouse gas management capabilities and disclosure quality providing solid support for the Company’s long-term carbon reduction efforts and high-quality green and low-carbon development.Greenhouse Gas Emissions Indicator Unit 2024 2025 Scope 1 Greenhouse Gas Emis- sions Tons of CO? equivalent 166802.81 181531 Scope 2 greenhouse gas emis- sions Tons of CO? equivalent 424177.48 475193 Scope 3 greenhouse gas emis- sions Tons of CO? equivalent -- 2840.56 Note: Scope 1 greenhouse gas emissions primarily arise from emissions generated in industrial production processes and carbon dioxide emissions from the combustion of fossil fuels. Scope 2 greenhouse gas emissions primarily arise from carbon dioxide emissions associated with the net purchased electricity consumed and the net purchased heat consumed with calculations based on the 2019 IPCC Guidelines for National Greenhouse Gas Inventories. Scope 3 greenhouse gas emissions primarily cover two categories: business travel and employee commuting.Greenhouse Gas Emissions Reduction Practices The Company has established institutional frameworks such as the CR Micro Carbon Emissions Management Measures to build a systematic gover- nance structure and define a scientific and clearly articulated pathway together with implementation mechanisms for carbon reduction.At the same time the Company has identified the following as key medium- to long-term priorities: advancing energy-saving and carbon-reduction initiatives across all process stages; strengthening carbon emissions management capabilities; enhancing the capacity for renewable and circular energy utilization; im- proving resource conservation capabilities; promoting company-wide green and low-carbon actions; and fostering innovative carbon neutrality collabo- ration projects. Through these efforts the Company contributes to climate change response and to the achievement of the goals of the Paris Agreement.Carbon Asset Management: Chongqing CR Micro and CR Semicon have both been included in local carbon trading markets and completed 2024 carbon verification and compliance fulfillment as required. Among them CR Semicon made up its allowance shortfall while Chongqing CR Micro retained a surplus of allowances after fulfilling its compliance obligations.Carbon Footprint Certification: In 2025 Chongqing CR Micro and Runxi Micro each carried out ISO 14067 prod- uct carbon footprint certification for four 8-inch wafer products and four 12-inch wafer products respectively. CR Shanghua Carbon has established an ISO 14064 greenhouse gas inventory system and an ISO 14067 product carbon footprint system and has Emissions conducted comprehensive greenhouse gas inventories for its 6-inch and 8-inch fabs while also calculating product carbon footprint data.Manage- ment Participation in the Development of Group Standards: The Company has actively participated in the de- velopment of standards related to greenhouse gas product carbon footprints. The contract has already been signed and the standard is currently under development. 60Protect Nature Build A Greener Home Commitment to Green Operations Upholding a philosophy of green operations the Company integrates resource conservation pollution prevention and control and circular economy principles into its production and operating activities. It has strengthened the intensive use of water resources and improved utilization efficiency; enhanced its pollution prevention and control system and firmly upheld the baseline of environmental compliance; seized the opportunities presented by clean technology development to support the low-carbon transition of industry; and benchmarked itself against high industry standards in building green factories creating modern production bases that are resource-efficient and environmentally friendly and promoting the coordinated improvement of environmental and economic performance.Water resources management The Company fully understands the importance of water resource management and has established a top-down organizational structure with clear responsibilities and accountabilities for water resource management.To institutionalize and standardize water resource management the Company has incorporated water resource management-related indicators into the key performance assessment system at all organizational levels including plant managers. This ensures that water resource management performance is directly linked to compensation incentives driving effective implementation and efficient execution of all water management requirements.Water Resource Management Organizational Structure Board of Directors’ Strategy and Sustainability Committee The Company oversees the water resource management strategy sets management targets and monitors performance achieve- ment with related water resource management matters under its purview to drive the overall water resource management efforts.The Chairman is the first accountable person for the execution of the water resource management strategy.Headquarters EHS Department The specific department responsible for execution drives water resource management efforts from the top down breaking down and refining action plans based on the management targets set by the committee and ensuring implementation across all business groups.EHS Departments of Each Business Group In accordance with the EHS department's requirements at the headquarters the Company is responsible for the implementation of all water resource management measures.Water Stress Identification The Company continuously monitors the water resource situation in its plant operational areas. Using external tools such as the World Resources Insti- tute (WRI) Water Risk Atlas World Wildlife Fund (WWF) water risk screening and physical water risk layer identification the Company analyzes the reasonableness of water use in plant operations and the potential impacts of water intake water scarcity and physical risks. This helps understand the water stress and water consumption risks at the plants and allows for the development of related measures to mitigate risks. 61China Resources Microelectronics Limited Sustainability Report 2025 Monitoring High and Medium Wuxi Base Low-risk Chongqing Plant Results Risk Areas areas Dongguan Plant Response Measures Separate Based on the goal of limiting the annual water intake in the Wuxi region to under 8.832 million tons differentiated water intake Objective control targets have been set for each production line. The 2025 targets and actual progress are as follows: Water resources management Objective Progress in 2025 Wuxi 6-inch production Target annual water withdrawal: less than Actual annual water withdrawal: line 4.432 million tons 3.8304 million tons Wuxi 8-inch production Target annual municipal water consump- Actual annual water withdrawal: 2.885 line tion: less than 3.45 million tons million tons Wuxi assembly and test Target annual water withdrawal: less than Actual annual water withdrawal:0.8502 production line 0.95 million tons million tons Increased Water usage monitoring points have been established in each manufacturing facility and wastewater outlet. Regular water Monitor- ing balance calculations are conducted measuring the discharge of tap water process water recycled water wastewater and domestic water.Assess- ment and The Company tracks the water flow direction flow rates and recycling status analyzing for any irregular water use and fore- Adjust- casting reasonable water distribution between water units.ment Emer- For the 6-inch and 8-inch lines emergency treatment plans have been formulated for water supply interruptions or deterio- gency rating tap water quality. Water storage tanks have been set up for emergency use. The Packaging Business Group has also Response implemented an abnormal tap water monitoring mechanism and set up emergency water tanks to ensure stable production line operations.Water Resource Utilization Water-Saving Production Practices The Company formulates annual water consumption targets and water-saving action plans each year. Each production site implements the Water Conser- vation Management Policy and the Water Conservation Management Control Procedure and compiles an annual list of water-saving projects. Through initiatives such as water system equipment upgrades collection and reuse of process water wastewater reclamation and reuse and water-saving retrofit projects the Company continuously increases the rate of water reuse. Water-saving retrofit projects cover all manufacturing plants.In 2025 the Com- pany’s water recycling and reuse rate (water reuse rate) reached 95.55% saving 1.9 million tons of water. Freshwater intake per RMB 10000 of output value was 6.4368 tons/RMB 10000 down 9.41% year on year reflecting improved water-use efficiency.Results of equipment upgrades Pure water system valve leakage detection and rectification were carried out generating annual savings of RMB 84000; capacity expansion of the RO concentrate reuse system generated annual savings of RMB 500000 62Protect Nature Build A Greener Home Major water-saving projects completed in 2025 Project name Achievements RO concentrate recovery from the pure water system 465000 tons of water saved throughout the year Recovery and reuse of cleaning process water 1.093 million tons of water saved throughout the year Regeneration and reuse of reclaimed water from general acidic wastewater 65000 tons of water saved throughout the year Recovery and reuse of grinding wastewater 53100 tons of water saved throughout the year UF backwash water 0.2193 million tons of water saved throughout the year Use of alternative water sources The Company actively expands the use of non-traditional water sources. By utilizing unconventional water resources and recycling and reusing pro- duction wastewater it continuously reduces reliance on freshwater and enhances the resilience of water supply.On the one hand the Company utilizes unconventional water resources such as rainwater and condensate and organizes each plant to analyze local climatic characteristics and establish cor- responding collection recovery and treatment systems so as to expand water sources for process operations reduce freshwater withdrawal and at the same time ensure a stable supply of production water in the event of unexpected failures in the water supply network or planned water outages. On the other hand it advances water reuse projects. Based on their respective processes each plant establishes reclaimed water treatment systems covering links such as pure water preparation and production wastewater discharge. Through projects such as process water recovery DF membrane reuse of grinding wastewater and reuse of reverse osmosis concentrate the Company achieves internal recycling of water resources.In 2025 through the follow- ing water reuse projects the Company recovered and reused approximately 1.6335 million tons of water in total during the year.Specific Measures Achievements Process water recovery at the park facilities 163600 tons recovered throughout the year DF membrane reuse of grinding wastewater at the park facilities 32400 tons recovered throughout the year Reuse of reverse osmosis concentrate at the water station of the park facilities 258400 tons recovered throughout the year Reuse of acidic wastewater at the park facilities 70000 tons recovered throughout the year Process water recovery at the 8A facilities 929300 tons recovered throughout the year Reuse of grinding wastewater at the 8A facilities 20700 tons recovered throughout the year UF backwash water at the 8A facilities 143300 tons recovered throughout the year RO concentrate reuse at the 8A facilities 190400 tons recovered throughout the year RO concentrate recovery at CR Ansheng facilities 15800 tons recovered throughout the year 63China Resources Microelectronics Limited Sustainability Report 2025 Pollution prevention The Company attaches great importance to pollution prevention and control. In full compliance with the Environmental Protection Law of the People’s Republic of China the Law of the People’s Republic of China on the Prevention and Control of Atmospheric Pollution the Law of the People’s Republic of China on the Prevention and Control of Water Pollution the Law of the People’s Republic of China on the Prevention and Control of Environmental Pollution by Solid Wastes and other applicable environmental laws and regulations it continues to improve its management systems equip and operate environmental protection facilities in accordance with regulatory requirements and strengthen process control emissions reduction and treatment of pollutants and waste including wastewater exhaust gas and solid waste.In 2025 all subsidiaries conducted dedicated environmental monitoring covering wastewater exhaust gas noise and soil. All monitoring data complied with national and local regulatory standards and no exceedance of discharge limits occurred.Wastewater Management The Company continued to strengthen wastewater management. On the basis of fully implementing self-monitoring of soil and groundwater and preparing monitoring reports it increased the number of wastewater treatment facilities and enhanced their treatment capacity while advancing quality CR Shanghua invested RMB upgrades retrofitting and resource recovery in wastewater treatment.Through the construction of 2.57 million to upgrade the plant-wide emergency containment ponds and first-flush rainwater collection systems the Com- original single-stage coagula- pany prevented water pollution. It also carried out integrated wastewater treatment and improved tion-sedimentation system for wastewater utilization efficiency through measures such as rinse water recovery.In 2025 wastewater fluoride- and phosphorus-con- discharge totaled 8.533476 million tons. Total COD (chemical oxygen demand) emissions were taining wastewater into a two- 135.9056 tons down 5.84% year on year; total ammonia nitrogen emissions were 5.8383 tons down stage system reducing fluoride 11.73% year on year. discharge concentrations from a peak of 12 mg/L to below 6 mg/L.Exhaust Gas Treatment Chongqing CR Micro carried out a reuse retrofit for general acidic The Company newly issued the Guidelines for Air Pollution Prevention and Control. To address and alkaline wastewater to im- major atmospheric pollutants generated in production including volatile organic compounds acidic prove wastewater recycling and exhaust gas and alkaline exhaust gas it installed corresponding purification and treatment facilities reuse.strengthened full-chain emissions management from process control to end-of-pipe monitoring and ensured the continuous and stable compliant discharge of all types of atmospheric pollutants.In 2025 the Company’s volatile organic compound emissions totaled 38.8397 tons down 1.08% year on year.Chongqing CR Micro implemented a comprehensive VOC treatment project. Following commissioning the concentration of organic exhaust gas at the RTO (regenerative thermal oxidizer) outlet remained stable at ≤20 mg/m3 laying the groundwork for its application in 2026 for Grade A environmental performance status in air pollution prevention and control. CR Shanghua carried out a full replacement and retrofit of the aging piping and instrumentation in the MA acid exhaust system on the rooftop of Building 8A thereby enhancing treatment efficiency.CR Huajing collected the exhaust gas from the breather valve of its spent acid storage tank and routed it to an alkaline scrubber for treat- ment while also optimizing certain organic exhaust gas treatment routes to further strengthen its capability to achieve compliant organic exhaust emissions.Solid Waste Dis- posal In strict accordance with the Guidelines for the Management of Solid Waste Pollution Prevention and Control the Company continued to carry out dedicated investigations and corrective actions on solid waste reviewing the storage transfer and disposal of hazardous waste and general solid waste at each entity and strengthening compliance control.By organizing relevant training and experience-sharing sessions on solid waste management and promoting best practices the Company continuously improved the compliant treatment and resource utilization of solid waste and effectively mitigated environmental pollution risks arising from the improper disposal of hazardous waste.In 2025 the Company’s comprehensive utilization volume of gen- eral solid waste reached 9480.0833 tons with a comprehensive utilization rate of 100% while the disposal rate of hazardous waste also reached 100%. 64Protect Nature Build A Greener Home In 2025 the Company continued to advance the digital upgrade of solid waste management by expanding the Runxiaohuan Solid Waste Disposal Management Platform which was launched in 2023 to cover both general solid waste and hazardous waste and implemented it in the Wuxi area.The commissioning of the “CR Eco” project delivered significant results improving solid waste disposal efficiency reducing operational safety and compliance risks across all stages saving labor costs for solid waste disposal and earning recognition as an “EHS Demonstration Project” of China Resources Group in 2025.Hazardous Waste Disposal The Company encouraged its subsidiaries to continuously improve their hazardous waste management systems and maintain hazardous waste management ledgers to standardize the collection and storage of hazardous waste.It also strengthened cooperation with professionally qualified hazardous waste treatment institutions and strictly im- plemented compliant disposal agreements to ensure that hazardous waste was treated safely and in full compliance with a 100% compliant disposal rate.Non-hazardous Waste Disposal The Company strengthened the operational management of dedicated warehouses for general solid waste and exer- cised stringent control over every stage of solid waste management including generation collection internal transfer storage transportation utilization and treatment.It also reinforced the review of the qualifications and technical capabilities of solid waste disposal service providers strictly controlled onboarding reviews for new vendors and regularly conducted accompanied transport inspections and on-site audits of existing partners.Noise Pollution Prevention and Control The Company continued to advance noise prevention and control and implemented refined noise management across its production campuses.During procurement it gave priority to low-noise equipment to reduce noise generation at the source.During operation it promptly upgraded or phased out high-noise equipment strengthened routine inspection and main- tenance of noise protection facilities and ensured that boundary noise emissions continuously met national and local standards.It also carried out dedicated noise monitoring to improve the overall acoustic environment quality of its industrial campus- es. 65China Resources Microelectronics Limited Sustainability Report 2025 Energy Management The Company continued to improve the deployment of its energy management system framework. On top of the energy management systems already established at key energy-consuming wafer manufacturing units CR Run’an newly obtained ISO 50001 Energy Management System certification.At the same time the Company focused on three priorities: the application of new energy-saving technologies and equipment the optimization and refinement of equipment and process technologies and the phase-out and replacement of high-energy-consuming equipment. It implemented key measures including improving circulating water utilization efficiency applying permanent magnet motors to cooling towers recovering and utilizing low-temperature cooling sources and optimizing natural gas use. It also carried out projects such as winter low-temperature cooling source energy-sav- ing initiatives and compressed air system efficiency enhancement projects integrating energy-saving and carbon-reduction technologies into production and operations and continuously improving the efficiency of energy and resource utilization.Energy Consumption in 2025 Category Unit Data Electricity 10000 kWh 78247.01 Thermal energy million kJ 180471.57 Natural gas 10000 standard cubic meters 106.82 Total comprehensive energy 10000 tons of standard coal equiv- consumption alent 10.38 Energy Saving Carbon Reduction and Renewable Energy Deployment Through the phase-out of obsolete equipment and the implementation of energy-efficiency retrofits the Company continuously improved energy utilization efficiency.In 2025 the Company implemented a total of 16 energy-saving and carbon-reduction retrofit projects and process optimization initiatives.Implementation of After completion these projects are expected to save 9.650367 million kWh of electricity annually and energy-efficiency reduce carbon dioxide emissions by 5402.756 tons. In the same year the Company also carried out and retrofits completed 21 projects related to energy conservation and ecological environmental protection.On-site Solar PV Generation for Self-Consumption In 2025 the Company’s solar photovoltaic systems generated a total of 4.9069 million kWh repre- senting a significant increase over 2024 (1.8324 million kWh) reducing carbon dioxide emissions by 2873.46 tons. Renewable electricity accounted for 0.63% of total power consumption.As of the end of 2025 the Company’s total installed capacity of photovoltaic power generation facilities had reached 11.07 MW. Energy Mix Purchase of Green Electricity Optimization The Company actively procured green electricity from external sources. In 2025 the Wuxi region and Chongqing area purchased a total of 18 million kWh of green electricity an increase of 8 million kWh over 2024 further reducing carbon dioxide and other greenhouse gas emissions. 66Protect Nature Build A Greener Home Clean technology opportunities The Company actively seized clean technology opportunities. Leveraging its strengths in semiconductor technology innovation and industrial collab- oration it continued to make breakthroughs in areas such as power devices and key photovoltaic components providing important support for energy efficiency improvement and carbon reduction in downstream industries.Focusing on clean technology fields such as power semiconductors and key photovoltaic components the Company launched three pack- aged intelligent power module products featuring high power density and low energy consumption providing upgraded electricity-use solutions for scenarios such as household appliances and industrial variable-frequency applications.Chongqing CR Micro’s project Sta- The Company has closely followed opportunities ble Mass Production of High-Per- arising from technological upgrading in the pho- formance TMBS to Support the Up- tovoltaic industry and has developed and promot- grading of the Photovoltaic Industry ed TMBS bypass protection devices with fully was selected as a representative case independent intellectual property rights. The core of green technology innovation in technology can be replicated and extended to fields 2025 marking authoritative nation- such as IGBTs wind power and new energy ve- al-level recognition of the Company’s hicles supporting the upgrading of the power de- achievements in integrating green vice industry and contributing to the green energy semiconductor technology with the transition.photovoltaic industry.Green Factory Development Green Procurement In accordance with system frameworks such as the Regular Supplier Performance Evaluation the Company strengthened risk management through its supplier lifecycle management platform. By requiring the signing of the Hazardous Substance-Free Guarantee the Restricted Substances Survey Form and third-party HSF (Hazardous Substance Free) test reports the Company promoted supplier compliance with environmental safety and social responsibility standards built a green and low-carbon supply chain and enhanced overall ESG performance.Green Factories The Company systematically advanced green factory development. In strict accordance with the Overall Plan for Green Factory Development it established a dedicated leadership group and working group clarified responsibil- ities at every level and implemented development tasks step by step to ensure the steady progress of green factory initiatives.In 2025 Runxi Micro CR Run’an and CR Shanghua were recognized as provincial-level green factories. In addi- tion Runxi Micro and CR Run’an were jointly designated as “Zero-Waste Factories” by the Chongqing High-Tech Zone Ecology and Environment Bureau and the Reform and Development Bureau. As of the end of 2025 the Company had cumulatively obtained 1 national-level green factory designation and 3 provincial-level green factory designations achieving ahead of schedule the target set out in the Overall Plan for Green Factory Development namely to strive to establish three provincial-level or above green factories by the end of 2030. 67China Resources Microelectronics Limited Sustainability Report 2025 Strengthening Environmental Management China Resources Microelectronics improves its environmental management system enhances risk classification and control and strengthens emer- gency response capabilities. By conducting environmental protection training promoting advocacy and organizing green public welfare activities the company raises environmental awareness across all employees solidifying the baseline for legal compliance in ecological and environmental protection. Through compliant operations and green practices the company drives harmonious coexistence and collaborative development between the business and the environment.Environmental Management System The company strictly complies with the Environmental Protection Law of the People's Republic of China and other relevant environmental laws and regulations. It focuses on the institutionalization of ecological and environ- mental protection policies. The company has introduced the "Air Pollution Prevention and Control Management Guidelines" and at the same time revised or added 26 ecological and environmental protection policies across its subsidiaries building a comprehensive environmental protection system that covers the entire organization and consolidating the foundation for environmental management.In 2025 all subsidiaries passed the ISO 14001 environmental management system certification and the environmental monitoring and risk management system operated effectively. During the reporting period no major environmental incidents violations of environmental laws or criminal events occurred.Environmental Risk Management Environmental Risk Classification Environmental Emergency System Improvement and Drills In 2025 a comprehensive environmental risk classification The company completed the emergency response plan and and management assessment was conducted for 12 subsidiar- risk assessment for sudden environmental incidents aligning ies categorizing the environmental risk level as Type I for 9 the emergency systems of the group and its subsidiaries. Sys- subsidiaries and Type II for 3 subsidiaries. tematic guidance was provided for the issues identified in the emergency response plans and risk assessments.Environmental protection emergency drills were carried out with factories actively performing hazard identification and emergency drills continuously improving their emergency response capabilities.Environmental Protection Concept Implementation Green Office The company is actively building a low-carbon energy-efficient and environmentally friendly working environment.Office buildings are constructed with low-carbon and environmentally friendly materials adhering to the principle of material reduction. The use of natural light from all sides of the building maximizes energy efficiency while creating a comfortable and green lighting environment. Intelligent control systems for HVAC lighting and elevators are implemented to enhance the overall energy utilization efficiency. The company also explores renewable energy applications such as installing photovoltaic systems on the roof to provide clean electricity for daily office operations.In daily office activities the company advocates for the conservation of electricity water and paper and encourages green commuting methods while advancing paperless offices. 68Protect Nature Build A Greener Home Environmental Protection Training and Education The company has established a In conjunction with key environmen- multi-layered and categorized environ- tal events such as World Environment mental protection training system com- Day National Energy Conservation prehensively covering the headquarters Publicity Week and National Low and all grassroots units focusing on im- Carbon Day various environmental proving environmental protection exper- protection publicity activities were tise and compliance awareness among organized including posting posters all employees.In 2025 a special training electronic billboard announcements session titled "Guarding Green Waters viewing thematic videos and con- and Mountains Building a Green Future ducting special inspections to promote Together" was held featuring experts green and low-carbon concepts.and attended by 124 participants.Green Public Welfare The company actively encourages employees to participate in environmental initiatives. Through activities such as the government–enterprise joint youth volunteer tree-plantingprogram “Actions of Torchcore Youth · Sowing the Seedsof Chip Hope” and the “Kindness in Cloth” used-clothing recycling campaign it puts green action into practice and promotes a low-carbon culture.Government–enterprise joint youth volunteer tree-planting activity themed “Actions of Torchcore Youth · Sowing the Seeds of Chip Hope” Protecting the Ecological Environment The company attaches great importance to the potential impact of its production and operations on the environment and biodiversity. Throughout the full lifecycle of project development construction and daily operations it strictly complies with relevant laws and regulations including the Law of People’s Republic of China on Environmental Impact Appraisal adopts targeted protection measures prevents ecological and environmental risks and minimizes the impact of its projects on the ecological environment to the greatest extent possible thereby contributing to harmonious coexistence between humanity and nature.In 2025 the company established a dedicated ecological and environmental inspection team to conduct inspections at eight subsidiaries. A total of 229 issues were identified of which 148 had been rectified by year-end with remediation progressing in an orderly manner.With respect to building professional capabilities in ecological and environmental protection the company emphasizes systematic training and con- tinuing education.In 2025 it organized 108 employees to participate in the Group’s professional training and certification program in ecological and environmental protection. Of these 84 passed the examination and obtained qualification certificates further strengthening the company’s pool of professional talent.In addition the company carried out warning and compliance education by organizing the study of ecological and environmental protection alert materials issued by the Group as well as typical violation cases reported in successive rounds of central ecological and environmental inspections and by the Ministry of Ecology and Environment. These efforts further reinforced environmental compliance awareness among all employ- ees and continuously strengthened the company’s ecological and environmental compliance baseline.At the same time the company actively implements the Yangtze River Protection Strategy adheres to the principles of prioritizing ecological conserva- tion and pursuing green development earnestly fulfills its responsibilities for ecological and environmental protection in the Yangtze River Basin and contributes to the high-quality development of the Yangtze River Economic Belt. 69China Resources Microelectronics Limited Sustainability Report 2025 0Attr4act Talent Foster A Caring Workplace Our Actions Protecting Employee Rights Supporting Employee Growth Strengthening Employee Care Our Performance A total of 55 employees with disabilities were in service.The proportion of female managers (at Group departments and directly managed managers of directly affiliated enterprises) was 17% Total employee training investment amounted to RMB 6915383 and employee training coverage reached 100% The employee labor contract signing rate was 100% social insurance coverage was 100% and medical examination coverage was 100% Investment in occupational health and safety totaled RMB 18.2445 million achieving the target of 0 occupational disease accidents/incidents 70Atttrraacctt Taalleenntt FFoosstteerr A Caarriinngg Woorrkkppllaaccee China Resources Microelectronics regards its employees as the company’s most valuable asset. It has systematically built a sound workplace ecosystem covering rights and inter- ests protection career development and human-centered care and remains committed to creating for all employees a working environment that is fair and equitable harmonious and healthy growth-enabling and conducive to a strong sense of belonging.Response to SDGs 71China Resources Microelectronics Limited Sustainability Report 2025 Protecting Employee Rights China Resources Microelectronics strictly complies with laws regulations and international conventions relating to labor and employment and has established a comprehensive institutional framework covering fair employment diversity and inclusion democratic management and comprehensive compensation and benefits. Through standardized employment management equitable value distribution and democratic decision-making it fosters a workplace environment characterized by equal opportunity sound mechanisms and broad employee participation.Compliant Employment and Recruitment The company strictly complies with domestic and international laws regulations and conventions relating to labor rights and interests including the Labor Law of the People’s Republic of China the Labor Contract Law of the Peo- ple’s Republic of China and International Labour Organization conventions. It has formulated and implemented such policies as the Administrative Measures for Employee Recruitment Administrative Measures for Employee Onboarding and Measures for the Employment and Management of Employees with Disabilities so as to ensure compliant and transparent hiring procedures and fair employment strictly prohibit employment discrimination safeguard the lawful rights and interests of job applicants and employees and reinforce the foundation for com- pliant human resources operations through a standardized and well-regulated employment management system.In 2025 the proportion of dispatched labor employed by the company remained below 10% of total employment in compliance with the requirements of the Labor Contract Law of the People’s Republic of China the Interim Provisions on Labor Dispatch and other applicable regulations.Recruitment and Separation Recruitment The company upholds the principles of fairness impartiality and openness. Taking person–position fit as the hiring criterion it makes mutual selection decisions based on a comprehensive assessment of the company’s actual needs and candidates’ educational background profession- al background and work capabilities.Separation Employee separation procedures are handled in accordance with the Provisions on Employee Separation Management.Employment Standards Throughout the entire employment process the company resolutely prohibits forced labor child labor harassment abuse and other unlawful practices. It opposes any form of employment discrimination based on age gender region ethnicity customs religion physical disability or any other factor. Upholding a people philosophy of diversified employee development it provides equal employment opportunities to talent from different countries ethnic groups and cultural backgrounds as well as to persons with disabilities. Dispatched employees receive equal pay for equal work with other employees and their lawful rights and interests are effectively protected. 72Attract Talent Foster A Caring Workplace As of the end of 2025 Total number of employees on payroll: 11626 In support of the employment of persons with disabilities as of the end of 2025 the Company had 55 employees with disabilities Labor contract signing rate: 100%; social insurance coverage rate: 100%; medical examination coverage rate: 100% Employee satisfaction surveys were conducted with employee satisfaction reaching 86% for the canteen and 91.5% for the dormitories.Employee educational profile and Gender ratio in 2025 percentage breakdown in 2025 32%6% 35%65% 28%34% Male Female Master’s de- Bach- Junior Below junior college gree or above elor’s college degree Employee age distribution in 2025 3% 39% 20% 38% Age 30 and Ages 31 to 40 Ages 41 to 50 Age 51 and below above 73China Resources Microelectronics Limited Sustainability Report 2025 Compensation and Benefits The Company has formulated the Administrative Measures for Compensation and Benefits and the Administrative Measures for Compensation and Benefits for Employees on Inter-location Assignment among other policies to build a compensation and benefits system that is fair and reasonable compliant and transparent and both incen- tive-oriented and protective in nature. It has also improved performance evaluation and employee communication and grievance mechanisms to establish a comprehensive and competitive employee value proposition.The Company upholds the principle of equal The Company has established a comprehen- pay for equal work regardless of gender. sive safeguard system combining statutory Taking into account corporate performance benefits + supplemental benefits.On the stat- individual performance and internal and utory benefits side it makes full lawful con- external equity it continues to optimize the tributions to the five social insurances and compensation structure through scientific one housing fund and implements the paid job evaluation and compensation analysis. leave system. On the supplemental benefits The Company strictly complies with min- Compensation side coverage includes supplemental com- imum wage requirements and pays wages System Communi-cation and mercial insurance working meals shuttle in full and on time each month with no grievance buses heatstroke prevention and cooling arrears or unlawful deductions. Employee benefits medical examinations and com- overtime is handled in accordance with the Benefits munication allowances.In 2025 the Compa- law through compensatory leave arrange- protection ny launched and implemented an enterprise ments or overtime pay. Compensation is annuity plan further enhancing employees’ reviewed annually and reasonable salary post-retirement benefits. At the same time increase plans are set in line with Company it upgraded canteen catering support and performance ensuring that employee com- Performanceevaluation service models continuing to improve the pensation grows in step with the Company’s employee benefits system.development.Managers are required to engage in proactive two-way communica- tion with employees listen to their concerns and properly address issues in order to foster an atmosphere of equality and respect. The Adhering to the principle of tiered and category-based as- Company has established a sound employee grievance mechanism sessment the company has established differentiated eval- under which employees may report improper conduct through chan- uation criteria for management teams directly managed nels including in-person visits letters telephone calls and email.executives and other employees at different levels and in The Company undertakes to conduct timely investigations provide different positions and uses annual assessment results as feedback and implement corrective actions on a confidential basis an important basis for employee development. and to take remedial measures where necessary to safeguard em-ployees’ grievance rights.Democratic Management Practices The company attaches great importance to and continues to advance democratic management upholding scientific and democratic deci- sion-making.All major company decisions are subject to full discus- sion and prudent deliberation at management meetings to ensure their reasonableness and feasibility. In key initiatives such as the issuance of major policies and the optimization of management approaches the company widely solicits and carefully considers employee views fully incorporates reasonable suggestions and safeguards employ- ees’ rights to information participation and expression.In 2025 the company convened the Employee Representative Congress which reviewed deliberated and approved matters including the Detailed Rules for the Implementation of the Enterprise Annuity Plan the Per- formance Appraisal and Incentive Management Measures (Revised) and participation in the Group’s enterprise annuity plan thereby ef- In March 2025 the company convened its first trade union work fectively putting democratic management into practice. meeting of 2025 and organized a dedicated training program for trade union personnel. 74Attract Talent Foster A Caring Workplace Supporting Employee GrowthTalent is the key driving force behind the company’s strategic development.Guided by its talent development philosophy of “foresight and initiativevalue creation innovation and transformation and inclusiveness” China Resources Microelectronics integrates employee growth with corporate devel- opment. By improving its talent management system broadening development pathways building training platforms and optimizing incentive mech- anisms the company supports employees in enhancing their individual value ensures that talent selection development deployment and retention are aligned with strategic development and provides a strong talent foundation for the company’s growth.Strengthening Talent Recruitment In line with the Group’s human resources management strategy and the principle of Party management of cadres the company has defined talent standards centered on being younger more professional more interna- In 2025 through channels such as nationwide campus recruit- tional and more market-oriented. It has formulated policies including the ment fairs and dual-selection events the company successfully Detailed Rules for Talent Recommendation and through measures such as optimizing the age structure of management teams strengthening pro- recruited more than 200 new graduates.fessional complementarity and role-based development within teams in- troducing executives with overseas backgrounds and implementing fixed tenure and contractual management for executives has built a high-cali- ber talent pool that is professional younger and internationally oriented.Emphasizing Talent Development Guided by the principle of “respecting human value unlocking human potential and elevating the human spirit” the company has built a tiered and category-based training system with full employee coverage supported by curricula faculty resources and training policies and processes thereby fostering a new learning ecosystem and helping employees enhance their overall capabilities.Tiered and Category-Based Training with Precise Needs Matching Management Talent Focusing on four levels—frontline management mid-level backbone personnel directly managed executives of China Resources Micro- electronics and directly managed executives of the Group—the company has rolled out leadership development programs for executives in phases.Leveraging the learning platforms of China Resources Group and the State-owned Assets Supervision and Administration Com- mission the company conducts development programs for senior executives and selects directly managed executives to partici- pate in high-level training programs organized by the Group including action-learning seminars.With a focus on priorities by level and category the company has intensified the development of promising younger mid-level executives and launched two flagship training programs the “Voyage Program” and the “Sailing Program” to provide talent support for achieving strategic objectives. 75China Resources Microelectronics Limited Sustainability Report 2025 Technical Talent The company has intensified the development of young technical talent building both a team of outstanding engineers capable of analyzing and solving problems and a research and development team that is passionate execution-driven and innovation-oriented.It has strengthened the development of young technical talent by operating the “Future Stars” program for newly recruited uni- versity graduates and by refining and improving the three-year development plan for new hires.It has established academic advancement pathways for technical talent creating a comprehensive progression route from junior college to bachelor’s degree from bachelor’s degree to master’s degree and from master’s degree to doctoral degree.It has deepened school–enterprise cooperative study programs and promoted technical exchange through expert forums at head- quarters and engineer forums across business groups.By the end of 2025 the company had held 27 sessions of its Expert Lecture Series. It also continued to run advanced integrated circuit study programs providing technical talent with opportunities to un- dertake national engineering master’s and doctoral coursework. All 60 participants in the second cohort successfully completed the program and graduated.Skilled Talent The company strengthens the technical depth of skilled talent through vertical development while broadening their technical versatility hor- izontally and carries out initiatives such as multi-skilled worker development and employee vocational qualification certification.It provides multi-skilled worker training for experienced employees and by the end of 2025 had trained more than 1000 multi- skilled workers.The company organizes annual skills competitions to enhance the standardization consistency and efficiency of job-related operational skills and recommends outstanding skilled employees to participate in government-organized skills competitions in pursuit of recognition as technical experts.It also conducts school–enterprise cooperation with local vocational institutions in the areas where it operates leveraging both internal and external channels to develop frontline skilled talent.In 2025 the company completed the second-phase training and action learning programs of both the “Sailing Program” and the “Voyage Pro-gram” integrating training with practical application to enhance the overall capabilities of mid-level managers. 76Attract Talent Foster A Caring Workplace 2025 “Future Stars” New Employee Boot Camp Strengthening Support and Empowerment to Encourage Continuous Learning The company has adopted multiple measures to strengthen support for talent development. Internally it actively fosters a learning-oriented organiza- tional culture and has introduced policies such as the Detailed Rules for Financial Assistance for In-Service Master’s and Doctoral Degree Programs and the Notice on Supporting Employees in Applying for Various Professional Technical Titles and Professional Qualifications (Skill Levels) encouraging and supporting employees in pursuing further academic qualifications and professional certification. Externally it continues to deepen school–enterprise cooperation by establishing scholarships and grants jointly building innovation internship bases carrying out joint master’s and doctoral engineering training programs organizing summer internships and delivering both online and offline courses thereby developing and reserving engineering prac- tice talent to meet the company’s strategic need for highly qualified personnel.In 2025 the company distributed RMB 100000 in special talent subsidies to employees.Focusing on Talent Retention Broadening Develop- ment Pathways With the aim of meeting both the company’s strategic development needs and employees’ growth aspirations the company continuously improves its career development system and provides em- ployees with a clear and broad platform for advancement.In 2025 the company implemented its job grade framework and completed person–position alignment opened up development pathways across organizations and job sequences optimized hierarchical structures and accelerated the de- Dual Career Advancement Path at velopment of its talent pipeline. China Resources Microelectronics Optimizing Incentive Mechanisms The company adheres to dual benchmarking against both performance and compensation builds a market-oriented tiered and category-based perfor- mance assessment and incentive system closely links incentives to performance optimizes differentiated assessment and incentive plans and enhances workforce stability.Incentive Measures Special Incentives Equity Incentives To support technological innovation the company implements The company attaches importance to medium- and long-term policies such as the Administrative Measures for Contribution incentives. In the first half of 2025 it completed the second vest- Awards for Technology Development Projects strengthening ing under its first equity incentive plan as well as the first vesting incentives for R&D projects and the commercialization of tech- of the reserved grant covering 1386 incentive recipients.These nological achievements. To incentivize sales growth it reviews efforts have effectively enhanced compensation competitiveness and optimizes sales incentive schemes across business units to and strengthened talent motivation and retention.encourage incremental performance. To support strategic expan- sion it advances and implements milestone incentives for key projects. 77China Resources Microelectronics Limited Sustainability Report 2025 Strengthening Employee Care Through organizing a wide range of cultural and sports activities implementing targeted employee care programs and focusing on employees’ oc- cupational health China Resources Microelectronics is committed to fostering a warm harmonious mutually supportive and progressive workplace atmosphere thereby effectively enhancing employees’ sense of well-being and organizational identification.Enriching Employee Life The company has established activity platforms through its trade union and drawing on a variety of associations and clubs including a recitation asso- ciation an e-sports association ball game clubs and a swimming club organizes a rich array of cultural and sports activities such as walking programs badminton tournaments music festivals and public open days. These initiatives enrich employees’ after-work cultural life strengthen team cohesion and foster a positive healthy united and harmonious working environment.The 15th "China Resources Chip" Cup Team Badminton Tournament "Sing the Voice of 'Chip'" Peach Music Festival The "Three Excellences" Book Club Hosts Book Recommenda- 2025 Public Open Day Activities tions on Chips and AI 78Attract Talent Foster A Caring Workplace Employee Care and Support Meal Care The Company focuses on employees' dining experience and well-being implementing a comprehensive upgrade action plan for the employee can- teens. This plan includes five key improvements: upgrading meal standards innovating the settlement model expanding service scenarios refreshing hardware facilities and improving the supervision mechanism. These measures aim to fully optimize the dining benefits system.In 2025 the Company increased the standard for regular meals in the employee canteens and introduced a new welfare meal prepaid card system allowing for annual accumu- lation of meal credits and multi-scenario consumption. The Company also added specialty counters created a smart self-service dining area enrichedthe variety of dishes and completed the renovation of canteen hardware facilities. The employee meal committee structure was enhanced and the “ChipAdministration Heart Service” online communication channel was launched establishing a shared and collaborative food service supervision mecha- nism. These initiatives were designed to significantly improve employee satisfaction and happiness with their meals thus reinforcing the foundation of employee care through heartwarming dining benefits.Renovated Canteen (Wuxi Region) Caring for Femail Employees The Company has set up Women's Committees at all levels of its trade unions to protect the legal rights of female employees. It also values the health and well-being of female employees organizing special care activities for them.In April 2025 the Company held a “Health Empowerment Live Runpeng Semi hosted a flower arranging class inviting a floral artistYour Best Life” seminar on women’s health providing professional to teach more than 30 female employees.physical and mental health guidance to female employees. 79China Resources Microelectronics Limited Sustainability Report 2025 Employee Support and Assistance The Company has established the Employee Care Work Guidelines and built a regular employee care mechanism. It provides support for employees facing difficulties as well as during high-temperature seasons and holidays.In 2025 the Company visited and assisted 95 employees and their families providing assistance funds totaling RMB 110000.Additionally 228 employees who were hospitalized were visited receiving RMB 76000 in consolation payments.The Company also conducted “Summer Coolness Winter Warmth” activities for employees in special positions supporting more than 700 people in total.High-Temperature Care Activities Physical and Mental Health Management The Company strictly adheres to the Law of the People's Republic of China on the Prevention and Control of Occupational Diseases and other laws and regulations in its daily operations incorporating occupational health management as a key priority. The Company has defined requirements for occupational health personnel within its Environmental Health and Safety Management System and actively promotes health awareness ensuring a good working environment and safeguarding employees' physical and mental health.By the end of 2025 the Company completed ISO 45001 Occupational Health and Safety Management System certification. During the reporting period there were no cases related to occupational health. 80Attract Talent Foster A Caring Workplace Accountability and Deployment Strengthening The Company has established a robust occupational health management system with a focus on mitigat- ing hazards specific to the semiconductor industry. It has implemented actions to rectify hazardous factors and effectively reduced workplace risks. Addition- ally it conducts annual on-site occupational hazard factor testing with chemical and radiation hazards testing results below national limits.In 2025 the Company used the Occupational Disease Prevention and Control Law of the People's Republic of China Awareness Week to promote occupational health management. The EHS department led the coordina- tion of occupational health management and aware- ness activities clarified the responsibilities of all lev- els of units in occupational disease prevention and created a collaborative work structure. The Company also conducted occupational health risk assessments at two subsidiary units and implemented immediate corrective actions.In April 2025 the Company conducted an occupational health risk assessment.Multidimensional Efforts to Strengthen the Defense Line The Company carried out a wide range of occupational health management activities. During the Occupational Disease Prevention and Control Law of the People's Republic of China Awareness Week the Company organized 73 themed presentations distributed 875 informational materials and reached 8908 people. The Company organized employees to participate in a national trade union awareness class and a group occu- pational health knowledge competition and encouraged dedicated staff to check in daily for learning. Manage- Health ment staff were also invited to watch the national publicity week opening ceremony creating a participatory Knowledge atmosphere.Subordinate units at all levels conducted special lectures distributed pamphlets and set up consul- Promotion tation booths to educate employees on occupational disease prevention.CR Shanghua invited the Xinqu CR Semicon held a specialized occupational health District Health Supervision In- knowledge training session.stitute to carry out occupational health legal publicity activities. 81China Resources Microelectronics Limited Sustainability Report 2025 The Company established a psychological support channel for workers implementing multiple measures to alleviate workplace stress for employees.Entities at all levels under the Company have strengthened employee Mental Health mental health protection by organizing mental health lectures conducting mental health questionnaires form- Care ing mental health support groups setting up wellness rooms and providing one-on-one counseling services by internal professional counselors.Chongqing CR Micro organized a mental health lecture.The Company conducted a variety of occupational health protection actions and promotional activities to ensure that employees gained occupational health knowledge and improved emergency first aid skills through Diverse Health these events.Activities The trade union held a "Weight Reduction CR Huajing trained employees on wearing labor protec- Competition." tive equipment and using first aid supplies. 82Attract Talent Foster A Caring Workplace Runpeng Semi’s professional counselor held one-on-one psy- chological counseling sessions.The trade union in collaboration with Wuxi Aier Eye CR Semicon hosted an “Ear Protection Guardian”Hospital launched an exclusive “Employee and Family knowledge competition.Eye Health Service Plan.” CR Shanghua organized health checkup activities. CR Micro IC invited medical experts to conduct health lectures and one-on-one medical checkup report inter- pretation sessions for employees. 83China Resources Microelectronics Limited Sustainability Report 2025 0Crea5te Shared ValueCultivate an Industrial Ecosystem Our Actions Driving Industry Development Sustainable Supply Chains Building a Trust-Based Ecosystem Our Performance Total number of suppliers: 3540 Percentage of suppliers certified through quality environmental and occupational health and safety systems: 20% Percentage of suppliers conducting social impact assessments: 100% Percentage of suppliers conducting environmental impact assessments: 100% Percentage of internal purchasers who have undergone sustainable procurement training: 100% Percentage of localized suppliers: 94%; Percentage of localized procurement: 88% 84Crreeaattee Shaarreed Vallue Cultivate an Industrial Ecosystem China Resources Microelectronics adheres to business ethics focusing on technological innovation and industrial collaboration and continues to build a responsible and Sustain- able Supply Chains system. The Company works with value chain partners to promote high-quality industrial ecosystem development and harmonious mutually beneficial growth.Response to SDGs 85China Resources Microelectronics Limited Sustainability Report 2025 Driving Industry Development China Resources Microelectronics continues to empower the development of the semiconductor industry actively participating in industry seminars and exchange activities to build consensus on development while deepening the co-creation of the industrial ecosystem and supporting the industry’s high-quality development through multidimensional initiatives.Strengthening Exchanges to Build Industry Consensus The Company actively participates in industry conferences forums summits annual meetings and exhibitions showcasing new products and cut- ting-edge technologies engaging deeply with customers and experts and accurately identifying market demand and technology trends. It also actively shares its own experience strengthens communication and exchange within the industry and promotes industry advancement. At the same time it works with media partners to communicate brand value and collaborates with industry associations and professional institutions to integrate resources and connect circulation channels thereby continuously enhancing its industry influence and core position.In June the Company participated in the 18th International Photovoltaic Power Generation and Smart Energy Conference & Exhibition (SNEC) in Shanghai with its full range of high-performance power devices and solutions focusing on three key areas—residential and portable energy storage photovoltaics and new energy vehicle OBCs—and comprehensively demonstrating its technological capabili- ties and innovation achievements.In September the Company showcased a range of power semiconductor products at PCIM Asia 2025 with a particular focus on its sili- con-based silicon carbide (SiC) and gallium nitride (GaN) power device portfolio covering a complete product lineup from low voltage to high voltage and from discrete devices to modules. 1200V SiC MOSFET Main Drive Module In April the Company participated in electronica China 2025 presenting a number of flagship new products and forward-looking technology solutions and comprehensively demonstrating its strengths and ecosystem footprint in areas such as AI and automotive electronics while joining global industry-chain partners in discussions on technological innovation and future opportunities. 86Create Shared Value Cultivate an Industrial Ecosystem In September China Resources Microelectronics appeared at the 25th China International Fair for Investment & Trade hosted by the Minis- try of Commerce of China where it highlighted products including 750V/1200V IGBT modules high- and low-voltage MOSFET products IPMs third-generation semiconductor product series (SiC/GaN) and automotive ultrasonic radar control chips providing deep support for frontier tracks such as industrial control AI computing power and new energy vehicles.In September 2025 China Resources Microelectronics showcased In November 2025 at IC China 2025 the 22nd China Interna- a range of power semiconductor products at PCIM Asia 2025. tional CR Semiconductor Expo China Resources Microelec- tronics presented its IDM full-chain solutions and distinctive process platforms in automotive electronics (IGBT/SiC mod- ules) industrial control and intelligent consumer applications. 87China Resources Microelectronics Limited Sustainability Report 2025 China Resources Microelectronics Exhibited at “WESEMiBAY 2025” In October 2025 the 2025 Greater Bay Area CR Semiconductor Industry Ecosystem Expo opened and China Resources Microelec-tronics presented its full industry-chain achievements at the event.Chairman He Xiaolong attended the seminar and advocated for “dif-ferentiated complementarities and cluster-based development” within the industry. At the opening summit he also delivered a keynote speech offering an in-depth analysis of six major trends emerging in the semiconductor industry under AI-driven transformation and emphasizing that China’s industry should remain committed to independent innovation and application-driven development.In addition Chairman He stated that China Resources Microelectronics will leverage its IDM model focus on the AI track and work with upstream and downstream partners to achieve breakthroughs in core scenarios such as new energy and automotive electronics with the goal of building a collaborative industrial ecosystem and injecting momentum into industry development.China Resources Microelectronics’ Wafer Manufacturing Segment Exhibited at ICCAD 2025 In November 2025 China Resources Microelectronics’ wafer manufacturing segment made a comprehensive appearance at the 2025 Integrated Circuit Development Forum (Chengdu-Chongqing) and the 31st Integrated Circuit Design Industry Exhibition (ICCAD-Expo 2025).At the forum Company representatives delivered a keynote speech outlining a strategic pathway centered on “scenario-driven de-velopment and technology integration” under which the Company is transitioning from a “core supply chain manufacturer” to a “leaderof the industrial ecosystem.” The speech also introduced the coordinated “Two Rivers Three Locations” footprint across Wuxi Shen- zhen and Chongqing as well as the Company’s multidimensional process portfolio spanning power management automotive-grade processes and other technologies.Going forward under its strategy of “advanced CMOS + specialty processes + customized services” the Company will promote collaboration around domestic EDA tools and the development of the memory ecosystem with a view to building a new industrial ecosystem that is secure open and mutually beneficial. 88Create Shared Value Cultivate an Industrial Ecosystem Building the Ecosystem to Support Industry Development In ecosystem building the Company holds key positions in a number of industry alliances participates deeply in the formulation of automotive-grade chip standards facilitates the development of the automotive ecosystem and continuously advances semiconductor localization and the standardization of the industry.In 2025 the Company continued to serve as an Executive Director Unit of the China Power Supply Society and a Vice Chairman Unit ofthe China Automotive Chip Standards Testing and Certification Alliance. It also received a number of industry honors including the CIAS 2025 “An-nual Influential Automotive Chip” Award and the “Automotive Electronics Golden Chip Award” for Innovative Application underscoring its strength and contribution in the field of automotive electronics.In April 2025 China Resources Microelectronics signed a 2025 strategic cooperation agreement with Midea Group to deepen in- dustrial-chain collaboration and cooperation on technological inno- vation consolidate industry synergies and jointly promote mutual benefit and the high-quality development of the industry.Serving as a Vice Chairman Unit of the China Automotive Serving as an Executive Director Unit of the China Chip Standards Testing and Certification Alliance Power Supply Society CIAS 2025 “Annual Influential Automotive Chip” “Automotive Electronics Golden Chip Award” for In- Award novative Application 89China Resources Microelectronics Limited Sustainability Report 2025 Sustainable Supply Chains China Resources Microelectronics actively works to establish and refine a sound supply chain management system strengthen ESG risk management and control across the supply chain and build a responsible and Sustainable Supply Chains.Governance The Company has established a well-developed supply chain management system and formulated policies including the Procurement Management Policy and the Supplier Performance Review Operating Specification. With the Operations and Supply Chain Management Center serving as the lead department the Company implements unified supply chain management across all subsidiaries embedding management requirements throughout the entire process of procurement production logistics and delivery continuously strengthening supply chain collaboration capabilities and closely align- ing with the Company’s strategic objectives of “cost reduction efficiency enhancement quality improvement and supply assurance.” Operations and Supply Chain Management Center Supplier Supplier Quality Commercial selection development improvement management Others Establishment of a Supplier audits Exception management Order management Logistics management potential partner pool Material feasibility Training and coaching Negotiation strategy Strategic meetings etc.Collection and assessment Audit management Volume-price allocation on-boarding of suppli- Qualified supplier Regular evaluation Payment management er information assessment Supply Chain Management Structure Strategy Risks and Opportunities Risks The Company has formulated the Supplier Control Procedure ESG issues involving suppliers may trigger associated liability and reputational risks; higher ESG stan- and by identifying risks and dards may also lead to increased procurement costs and supplier attrition.opportunities related to Sustain- able Supply Chains strength- ens risk prevention and control Opportunities across all supply chain links to build a more stable and resilient By improving resource utilization efficiency and reducing inventory and logistics costs the Company supply chain system. can optimize supply chain costs. By strengthening supply chain stability and resilience it can reduce the impact of market volatility on the business and achieve sustainable development. A Sustainable Supply Chains can also enhance overall ESG ratings performance. Joint fulfillment of responsibilities with sup- pliers can further optimize costs and reduce risks. 90Create Shared Value Cultivate an Industrial Ecosystem Impact horizon Short term Medium term Long term (1 year) (1–5 years) (more than 5 years) Rising raw material/equipment prices and The effectiveness of domestic supply chain The Company’s capacity for supply chain logistics disruptions may drive up produc- substitution affects both supply chain cost and self-reliance and controllability determines tion costs; supply chain compliance vio- stability; the maturity of the compliance sys- its risk resilience and industry position.lations may result in short-term penalties; tem determines market access and the breadth Its Sustainable Supply Chains deployment and delivery delays may affect customer of customer collaboration; and synergies across determines its core competitiveness in do- relationships and short-term business per- upstream and downstream partners influence mestic substitution and global competition formance. supply chain efficiency and profitability. as well as its long-term sustainable growth potential.Value Chain Segment Financial Impacts A Sustainable Supply Chains layout can optimize procurement costs improve supply chain efficiency and reduce supply disrup- Upstream Operations Downstream tion and compliance risks. A domestically substitutable supply chain can reduce reliance on overseas sources and mitigate the impact of price volatility. Green manufacturing and compliant operations can secure policy subsidies and tax incentives while alignment with customer needs can deepen cooperation and in- crease market share. A sound Sustainable Supply Chains system can also enhance investor confidence improve financing condi- tions and support the steady growth of long-term enterprise val- ue.Response Strategies Strengthen upstream controls implement transparent procurement enforce rigorous end-to-end supplier management focus on domestic substitution while empowering suppliers and reduce ESG- and supply-related risks. Improve the supply chain ESG and compliance frame- work by integrating ESG indicators into supplier management advancing compliance certifications and strengthening end-to-end control over conflict minerals. Build a supply chain risk prevention and control system leverage digital tools for dynamic monitoring optimize procurement models and enhance supply chain resilience. Deepen upstream and downstream collaboration by establishing cooperation platforms carrying out supplier empowerment initiatives promoting coordinated ESG governance and building a win-win supply chain ecosystem. Strengthen supply chain digitalization advance end-to-end electronic process control participate in industry ESG initiatives and seek policy support to optimize management effectiveness. 91China Resources Microelectronics Limited Sustainability Report 2025 Impact Risk and Opportunity Management Risk Management Process The Company has established an end-to-end supply chain risk identification assessment and response system to strengthen supply chain resil- ience and stability and support the development of a Sustainable Supply Chains.Risk Identification and Assessment By assessing factors such as supplier product categories delivery performance environmental and quality management system certifications compliance with applicable local laws and regulations and disputes relating to raw material procurement the Company classifies supplier risk into four levels and adopts differentiated management assessment and early-warning measures. For suppliers assessed as higher risk a high-risk material list is established to enhance the supply chain’s risk response capability.Dynamic Risk Control Leveraging the “China Resources Microelectronics Safety Stock Early Warning” platform the Company has realized digitalized intelligent and dynamic control of safety stock. Through the Raw Material Emergency Plan Operating Instruction it standardizes response procedures and operating methods for material emergency scenarios and improves risk response efficiency by linking such measures with raw material shortage risk levels.Supply Continuity Assurance The Company strictly operates in accordance with the BCM management system (Business Continuity Management system) and is progressively extending it to key lower-tier suppliers. It conducts BCM assessments and based on the Supply and Procurement Department BCM Business Continuity Form coordinates with procurement material control quality operations and other relevant departments to regularly diagnose mate- rial-related risks. Through routine drills simulating material shortage scenarios it enhances risk anticipation and response capabilities and reduces the impact of supply chain disruption on production and fulfillment. In parallel it implements Emergency Instruction GWP0001100 to drive risk levels down to the minimum.Management Measures Transparent Procurement Adhering to the principle of transparent procurement the Company embeds openness fairness and transparency throughout the procurement process building a transparent procurement system that is standardized efficient compliant and well controlled and continuously strengthening the founda- tion of its responsible supply chain.On the premise of meeting production operational and core procurement needs the Company gives priority to procurement methods with a higher degree of openness transparency and competition thereby ensuring fairness in the procurement process. It carries out open procurement through the CRSZ platform and actively promotes e-procurement to enhance the transparency and convenience of procurement procedures. For inquiry-based procurement bidding and negotiated procurement projects above the prescribed threshold open procurement is in prin- ciple adopted. Relevant procurement information is fully disclosed on the Shouzheng e-Procurement Platform and procurement results are announced simultaneously once determined ensuring that the entire procurement process is traceable monitorable and verifiable.At the same time the Company actively advances parallel global sourcing and local sourcing policies. On the basis of compliant procurement and supply assurance it gives priority to purchasing materials from the regions where the Company operates using procurement as a means to support local industrial development. 92Create Shared Value Cultivate an Industrial Ecosystem End-to-End Supplier Management Admission Control In accordance with internal policies such as the Supplier Control Procedure and the New Material Quality Certification Specification the Company implements admission control over suppliers.Raw Material Suppliers Equipment and Spare Parts Suppliers The review covers suppliers’ basic information certifications Focusing on dimensions such as reducing sole-source related to quality environment occupational health and safety dependency and advancing localization the Company systems quality control capabilities and social responsibility verifies matters including ISO 9001/14001 system certi- performance. After passing the qualification review suppliers fications and raw material sources. Suppliers that satisfy must complete physical sample verification and submit sup- performance requirements qualification requirements porting documents such as the ICP report and the Declaration and technical specification requirements are included in of Non-Use of Hazardous Substances. Only after the user de- the pool of potential qualified suppliers.partment initiates the feasibility assessment and quality certi- fication process may the supplier be formally admitted.Performance Assessment Suppliers are classified into four grades—A B C and D—and are subject to regular performance reviews across four dimensions: quality commercial performance delivery and service.High-performing suppliers are given greater cooperation opportunities while unqualified suppliers are required to undertake rectification with corrective actions tracked accordingly.Exit Mechanism Suppliers rated D in the assessment will have their qualified supplier status suspended. In addition where suppliers encounter major issues relating to quality safety performance or service during production and business operations or commit serious dishonest acts or breaches of contract in the course of qualification verification procurement activities or contract performance the Company may issue an internal notification across headquarters or place them on the blacklist.Supplier Blacklist Management Mechanism Blacklist Trigger Where a supplier or contractor commits major adverse misconduct an application for blacklisting shall be submitted through the CRSZ platform.Appeal and Effectiveness The supplier subject to the application must submit appeal materials within three days. If the appeal is not accepted the blacklist review process will be initiated.System Linkage Once the review takes effect the supplier’s information will be frozen in the system.Restrictive Measures During the blacklist period the supplier may not participate in any tendering or bidding activities nor may it enter into any new contracts. 93China Resources Microelectronics Limited Sustainability Report 2025 Supplier ESG Management The Company deeply integrates ESG standards into the entire supplier management process. It has formulated the Supplier Code of Business Conduct incorporating nine core indicators into supplier admission assessments including compliance with business ethics prohibition of improper transfer of benefits fair competition due diligence in mineral supply chains green supply chain practices carbon management and anti-cor- ruption. The Company continues to advance coordinated ESG governance across the supply chain guiding suppliers to comply with relevant requirements relating to ethics safety health human rights and social and environmental performance and fostering supply chain relationships built on shared responsibility joint value creation and eco- system co-development.In 2025 the Company officially became an initiating organization of the China Supplier ESG Rating Platform helping advance Sustainable Supply Chains development and was recognized as a “China Supply Chain ESG Management Demonstration Enterprise.”Six In November 2025 the Company was recog-subsidiaries of China Resources Microelectronics successfully passed the SGS third-par- nized as a “China Supply Chain ESG Manage-ty audit and certification for the procurement compliance management system under ISO ment Demonstration Enterprise.” 37301:2021. Supplier Information-Based Management The Company empowers end-to-end supplier management through digitalization strengthening the effectiveness of supply chain governance.It has established a BI system-based The Company also launched a supplier The Company has established a con- quality dashboard that integrates sup- audit management system bringing the tractor management system to en- plier quality-related data from all entire process of audit planning execu- able end-to-end electronic approval plants enabling systematic and auto- tion and corrective action tracking into workflows covering new contractor mated data management and building an electronic workflow while simulta- onboarding reviews approved vendor an agile transparent and intelligent neously enabling the automated gener- list administration and qualification quality monitoring system. ation and management of data reports. revocation thereby standardizing con- tractor oversight.Supplier Empowerment Committed to empowerment and win-win cooperation the Company has carried out supplier training on a range of topics including the functions of the Shouzheng e-Procurement Platform supplier compliance requirements and specialized quality management training.In 2025 the Company invited 20 suppliers to participate in on-site empowerment sessions sharing quality management methodologies and practical case studies.In addition it imple- mented targeted empowerment initiatives for three key domestic suppliers by establishing joint teams to address quality pain points through dedicated improvement projects effectively enhancing suppliers’ management capabilities. 94Create Shared Value Cultivate an Industrial Ecosystem Uniting Chip Power Winning the Future Through the Value Chain — Building a Mutually Beneficial Supplier Ecosystem Through Shared Value Chain Collaboration and Co-creation To deepen industrial chain collaboration and build open mutually beneficial partnerships the Company hosted a Core Materials SupplierCooperation Summit for power device suppliers in April 2025 under the theme “Uniting Chip Power Winning the Future Through the ValueChain.”Guest representatives from 33 suppliers across the country gathered together for in-depth exchanges on the high-quality development of the semiconductor industry.Centered on “shared value chain co-creation and mutual benefit” the summit made clear that full upstream and downstream industrial chain collaboration is a prerequisite for high-quality development and that the Company is committed to building a dual-open mutually beneficial operating mechanism featuring strategic complementarity and strategic mutual trust.A dedicated integrity pledge session was arranged on site to jointly foster an environment of honest business conduct; honorary titles were conferred on 33 suppliers and representatives of the best suppliers were invited to share their experience.The summit established an efficient platform for collaborative innovation across the industrial chain deepened mutual trust and cooperation with suppliers marked the Company’s critical step from a “supply chain” toward a “win-winchain” ecosystem community and supported stronger industrial chain resilience and high-quality development.Conflict Minerals ManagementThe Company attaches great importance to conflict minerals management. Upholding the operating principle of “not using raw materials containingconflict minerals” it formulated the Company’s Responsible Minerals Statement explicitly committing not to procure conflict minerals originating from conflict-affected and high-risk areas. It also issued the Supplier Code of Business Conduct which defines suppliers’ responsibilities and obligations in conflict minerals control requires suppliers to proactively disclose relevant information on gold tantalum tin tungsten and other conflict minerals contained in supplied products and to conduct due diligence on the source of such minerals and their chain of custody so as to ensure that the metal materials used are conflict-free and to fulfill its commitment to responsible minerals management through end-to-end supply chain control.Major suppliers are required to sign the Policy Statement on Minerals from Conflict-Affected and High-Risk Areas and the Certificate of Non-Use of Hazardous Substances committing to and certifying that their products do not use minerals originating from conflict-affected and high-risk areas.At the same time the Company developed a Conflict Minerals Reporting Form and requires major suppliers to complete it in order to strengthen control.During the reporting period all of the Company’s procurement activities complied with its conflict minerals policy requirements and no controversial raw materials were procured. 95China Resources Microelectronics Limited Sustainability Report 2025 Metrics and Targets Objective Progress Conduct ESG risk as- In October 2025 the Company mobilized 20 major suppliers to participate in its ESG risk assess- sessments on the Com- ment survey; the Company was recognized by China Enterprise Reform and Development Society pany’s key suppliers as a “China Supply Chain ESG Management Model Enterprise.” In March 2025 the Company published its Responsible Minerals Statement on its official website; Require suppliers not to major suppliers have for consecutive years signed the Policy Statement on Minerals from Con- use conflict minerals flict-Affected and High-Risk Areas and the Certificate of Non-Use of Hazardous Substances; and major suppliers are required to complete the Conflict Minerals Reporting Template.Enhance supplier ca- pability building and In 2025 the Company invited 20 suppliers to participate in on-site capability-building activities jointly foster a mutually including sharing quality management methods and practical cases and conducting supplier train- beneficial ecosystem ing.Key Performance Percentage of suppliers certified through quali- Proportion of suppliers subject to social and en- ty environmental and occupational health and vironmental impact assessments: 100% safety systems: 20% 96Create Shared Value Cultivate an Industrial Ecosystem Building a Trust-Based Ecosystem China Resources Microelectronics consistently upholds business ethics and industry norms implements anti-monopoly and anti-unfair competition compliance requirements advances anti-commercial bribery and anti-corruption efforts in depth and improves whistleblower protection mechanisms thereby helping foster a fair just clean and upright business environment.Anti-Commercial Bribery and Anti-Corruption The Company firmly safeguards a fair equitable honest compliant open and inclusive business environment. It continues to improve its institutional framework for preventing commercial bribery and corruption and has formulated and implemented such policies as the Guidelines on Integrity Risk Prevention and Control Strategies for Major Projects and the Guidelines on Integrity Risk Prevention and Control Strategies for Tendering and Pro- curement thereby establishing an integrity risk prevention and control system covering key business processes. Adhering to the principle of education first and prevention first the Company has built a multi-tiered full-coverage integrity education system to promote clean and honest conduct in the workplace. In 2025 the Company additionally issued the Implementing Measures for Handling and Disciplinary Actions for Employee Violations of Discipline and Rules strictly controlling the occurrence of violations of integrity requirements dereliction of duty breaches of rules and regulations and conduct detrimental to the Company’s interests while maintaining a firm stance of investigating every instance of corruption and punishing every act of graft.Integrity Culture Development Strengthening exem- Focusing on key Enriching educa- Building integrity plary leadership groups tional formats platforms Special Party lectures were Targeted integrity educa- Before holidays the Integrity display boards delivered on the spirit of the tion sessions and integrity Company distributed and signage were produced Central Eight-Point Rules reminder talks were carried materials on typical cases and signature campaigns and integrity education and out on a tiered and catego- and integrity reminders for the integrity culture warning education confer- ry-specific basis for young independently produced wall were organized to ences were convened. officials newly hired warning education videos promote the deep integra- employees and personnel organized visits to educa- tion of integrity values into in key positions within tional bases and carried daily operations.critical areas. out quiz activities on the spirit of the Central Eight- Point Rules.Integrity Risk Prevention and Control In 2025 the Company organized specialized training on the Administrative Measures for the Prevention of Conflicts of Interest for key person- nel carried out the annual reporting exercise on conflict-of-interest prevention advanced the rectification of violations of discipline and rules and effectively mitigated integrity risks. 97In 2025 the Company visited and assisted 87 employees and their families providing assistance funds totaling RMB 90000. Additionally 228 employees who were hospitalized were visited receiving RMB 76000 in consolation payments.The Company also conducted “Summer Coolness Winter Warmth” activities for employees in special positions supporting more than 700 people in total. China Resources Microelectronics Limited Sustainability Report 2025 In 2025 the Company held 27 anti-corruption training sessions / education conferences with 13293 participant attendanc- es achieving a training coverage rate of 91% In January 2025 the Company convened a warning education conference screened the self-produced warning education film Focus- ing on Key Areas in Strengthening Discipline and Combating Corruption circulated notices on recently investigated and addressed typical cases involving violations of discipline and law and conducted collective integrity re- minder talks.Integrity Management of Related Parties The Company strengthened integrity controls across the supply chain by extending integrity and compliance requirements throughout the entire coop- eration process. All suppliers are required to sign an Integrity and Compliance Commitment Letter before cooperation begins explicitly prohibiting commercial bribery benefit transfers and other non-compliant conduct and stipulating remedies for breach including termination of cooperation and recovery of losses. These requirements cover high-risk integrity scenarios such as the acceptance of gifts hospitality and entertainment and informa- tion leakage while clearly defining the boundaries of rights and responsibilities of both parties.At the same time the Company established normalized supervision and feedback channels by publicizing reporting email addresses and telephone numbers and encouraging the reporting of leads concerning violations. For substantiated corruption cases the Company adheres to a zero-tolerance approach and in accordance with laws and regulations takes measures such as terminating cooperation recovering illicit gains and placing offending parties on a cooperation blacklist thereby reinforcing the integrity safeguards for cooperation with related parties.Whistleblower Protection The Company has established and improved its institutional framework for employee feedback and whistleblower protection. Relying on such policies as the Administrative Measures for Handling Petitions and Discipline Review by Discipline Inspection Bodies the Measures for the Centralized Management of Petition Cases and Clues to Problems (Trial) and the Rules on Clarifica- tion for False Reports and Accusations it has standardized the whistleblow- ing management process.With respect to compliance reporting channels the Company has established petition and reporting hotlines posted petition and reporting notices and set up petition and reporting mailboxes thereby creating convenient and diversified reporting channels and safeguarding the rights of employees suppliers customers and other external stakeholders to provide feedback lodge complaints and submit reports.With respect to whistleblower protection the Company strictly enforces confidentiality management require- ments requires relevant personnel to sign confidentiality undertakings and applies stringent safeguards to whistleblower information effectively prevent- ing any unauthorized disclosure and protecting whistleblowers’ lawful rights and interests. 98Create Shared Value Cultivate an Industrial Ecosystem Anti-Monopoly and Anti-Unfair Competition The Company attaches great importance to compliance management in relation to anti-monopoly and anti-unfair competition. It is committed to treating all market participants equally including small and medium-sized enterprises and strictly complying with the requirements of the Anti-Monopoly Law of the People’s Republic of China the Anti-Unfair Competition Law of the People’s Republic of China and other applicable laws and regulations. The Company integrates fair competition compliance into the entire business management process and in light of the characteristics of the semiconductor industry conducts comprehensive identification analysis and control of fair competition compliance risks so as to effectively prevent related risks and safeguard a well-regulated and orderly market environment.Strengthening Fair Competition Management Tracking and Adapting to Raising Awareness Risk Prevention and Control Laws and Regulations Establish a mechanism for identifying Specialized training on Fair Compe- The company will investigate risks that major impact laws and regulations and tition Compliance Management" will may arise during industry operations continuously monitor the development be conducted with relevant personnel such as the "formation or implemen- and revisions of relevant laws and reg- systematically studying laws and reg- tation of horizontal monopoly agree- ulations.In 2025 the Anti-Unfair Com- ulations such as the Anti-Monopoly ments" and design a fair competition petition Law of the People's Republic Law of the People's Republic of China compliance risk assessment form. A of China was revised and implement- and the Anti-Unfair Competition Law comprehensive fair competition risk ed. After a comprehensive assessment of the People's Republic of China. assessment will be conducted resulting it was determined that the revised law in the formation of a "Fair Competition did not have a significant impact on the Compliance Risk List."For high-risk company's daily operations. items identified in the list responsi- ble departments and positions will be clearly defined and targeted control measures and standardized control pro- cesses will be established to implement risk closure management effectively preventing fair competition compliance risks. 99China Resources Microelectronics Limited Sustainability Report 2025 0Sup6port LivelihoodsFulfill Public Responsibility Our Actions Strengthening Safety Measures Supporting Common Prosperity Contributing to Community Development Our Performance Safety production investment: RMB 23.9644 million Number of accidents of level 1 and above: 0 Number of employee fatalities: 0 Number of safety emergency drills: 630 Safety training coverage: 100% Charitable donations to external causes: RMB 821000 Organized " Kindness in Cloth " old clothing collection events: 15 100Suuppppoorrtt Liivveelliihhooooddss Fuullffiillll Puubblliicc Reessppoonnssiibbiilliittyy China Resources Microelectronics integrates social responsibility into its business opera- tions strengthens its safety production defense line creates a "WarmCore" responsibility brand actively participates in community co-construction and fully honors its corporate commitment to safeguarding employee safety promoting community harmony and ad- vancing social progress.Response to SDGs 101China Resources Microelectronics Limited Sustainability Report 2025 Strengthening Safety Measures China Resources Microelectronics has established a solid safety production defense line by improving the safety management system deepening risk control and cultivating a safety culture for all employees thereby providing comprehensive guarantees for stable business operations and employee occupational safety.Safety Management System The company values safety management and sets "zero accidents zero fatalities zero pollution zero defects" as the core goals of EHS management. It implements the primary responsibility for safety production clearly designates the first responsible person and establishes an organizational structure with clear leadership responsibilities. Through a dynamically improving system and an effective supervisory mechanism the company ensures that the safety management system is systematic and standardized.During the reporting period the Company recorded no general or more serious safety incidents.Governance Structure The Company has established an EHS Committee chaired by the Chairman as the highest leadership body for production safety and occupational health and has appointed a full-time Director of Production Safety while implementing a full-time Director of Production Safety system in subsidiar- ies with elevated safety risks.The Environment Health and Safety Department is responsible for day-to-day production safety management and each subsidiary has designated a person in charge of EHS (including production safety) to oversee production safety.The Company and all its business units have fully staffed and strengthened full-time management personnel for production safety and related fields and encourage qualified personnel holding Registered Safety Engineer and other relevant EHS certifications to assume such positions.Safety Governance Structure As the highest leadership body for EHS work (including production safety) the EHS Committee is chaired by the Chairman and comprises the Chair Executive Vice Chair Vice Chairs and Members; its members include the Company’s management team members the heads of all functional departments and the prin- Management cipal persons in charge of the next-level entities (departments).EHS Committee It is responsible for providing unified leadership over workplace safety implementing major decisions and directives from higher authorities overseeing the fulfillment of workplace safety responsibilities assessing the workplace safety situation and resolving major issues.Oversight Level Performs the core functions of production safety supervision and administration; establishes dedicated EHS Supervisory and Adminis- production safety positions and assigns supervisory and administrative personnel with the requisite pro- trative Functional Departments fessional competence.Execution Level Headquarters Environment Responsible for day-to-day production safety management.Health and Safety Depart- ment and Subsidiaries 102Support Livelihoods Fulfill Public Responsibility Institutional Development and System Operation In accordance with the Work Safety Law of the People’s Republic of China and other applicable laws and regulations as well as Group requirements the Company has formulated and implemented systems including the Production Safe- ty Management Objectives and Accountability System and the Environment Health and Safety Management System and continues to improve its institutional framework.Through measures such as signing Occupational Health and Safety Accountability Commitment Letters the Company cascades responsibilities to all employees and relevant par- ties at every level while refining its assessment and evaluation mechanisms to drive accountability implementation.At the same time the Company strengthens the safety management and oversight of relevant parties by entering into EHS management agreements with contractors lessees and other relevant parties or by incorporating safety clauses into contracts so as to clarify the management responsibilities safeguard measures and assessment requirements of both parties and to coordinate and oversee the implementation of production safety work by relevant parties.In 2025 the Company implemented the requirements of the Notice on Launching the Special Initiative to Deepen Safety Man- agement of Relevant Parties and Anti-Violation Governance in Production Safety and advanced the special initiative on safety management of relevant parties.Safety Risk Control The Company actively builds an EHS risk control mechanism featuring full participation and whole-process management covering the closed-loopcontrol of risk identification and assessment hazard identification and rectification and emergency management; through the initiative of “boostingsafety through technology” and special rectification campaigns it systematically enhances intrinsic safety and accident prevention capabilities.Risk Identification and Assessment The Company organizes comprehensive risk identification and assessment formulates safety risk identification checklists covering production equip- ment process flows chemical management and other aspects; organizes safety management teams technical experts and others to conduct regular comprehensive safety risk assessments of production and operations determine the classification of hazard sources and promptly establish and dy- namically maintain hazard source files; and formulates monitoring measures and management plans for major hazard sources fully implementing the safety accountability system for major hazard sources.At the same time the Company practices the concept of “boosting safety through technology” by applying digital technologies such as AIoT cloud-based thermal imaging and big data analytics and by developing cloud thermal imagers the Run Inspection App advanced processes technologies and automatic control systems so as to enhance the intrinsic safety level of hazard sources drive the transition of safety management from “human-based prevention” to “technology-based prevention” and improve intrinsic safety levels.CR Shanghua developed a cloud-based thermal imager and the Run Inspection App to establish a “Thermal Risk Ra-dar” enabling fire safety management for semiconductor electrical control systems.Hazard Identification Inves- tigation and Remediation The Company and its subsidiaries at all levels have continuously established and improved mechanisms for the identification investigation and remedi- ation of safety hazards with stronger emphasis on source-based control. The Company also launched the “Thunder Action” workplace safety campaign to carry out risk and hazard screening and rectification covering hazardous chemicals safety construction project safety fire safety equipment and facil- ities in production operating areas auxiliary support functions traffic safety flood-season natural disasters and other areas. More than a thousand issues were identified and rectified with measures required to ensure closed-loop management. The Company also established and improved an employee incentive mechanism for reporting accident hazards and carried out the “I Want Safety: Report Hazards” campaign to stimulate proactive participation by all employees in hazard identification. 103China Resources Microelectronics Limited Sustainability Report 2025 Emergency Management The Company has continuously established and improved emergency early warning mechanisms and incident emergency response plans ensured adequate emergency supplies and equipment and carried out specialized emergency drills for fire safety hazardous chemicals and other scenarios effectively enhancing employees’ capability to recognize major risks and respond to extreme events.CR Shanghua conducted an emergency evacuation drill. Wuxi DIS conducted a chlorine leak emergency drill.China Resources Microelectronics headquarters conducted a comprehensive fire evacuation drill.In July 2025 the Company’s headquarters organized a fire evacuation drill.Under guidance 307 employees covered their mouths and noses with wet towels and evacuated quickly and orderly along designated routes to the safe assembly point.After the drill the Secretary of the Party Committee and Chairman of the Company delivered remarks stressing the need to tighten safety accountability reinforce the line of mental defense and weave a denser protection network.In addition fire safety professionals explained fire extinguisher inspection and oper- ating procedures to 40 new employees and organized hands-on practice sessions. 104Support Livelihoods Fulfill Public Responsibility Fostering a Safety Culture The Company convened a special meeting to study and deploy activities for Work Safety Month and issued the Notice on Launching the 2025 China Resources Microelectronics Work Safety Month Campaign and Major Safety Inspection providing overall coordination and guidance for subsidiaries to carry out a variety of safety-themed activities.Publicity and Education Activity Implementation Through internal bulletin boards the official social media The Company organized safety knowledge competitions account promotional banners posters and other communi- emergency skills contests and warning education activities cation channels the Company disseminated safety knowl- based on typical safety cases mobilizing all employees to edge and fostered a strong atmosphere in which all employ- participate and strengthening safety awareness across the ees pay close attention to and attach importance to safety. workforce.Safety warning sign jigsaw activity at the CPR practice session at the Company headquarters Company headquarters Publicity through safety- and fire Thematic poster campaign by Chongqing CR Micro safety-themed publications Emergency response team assembled Safety consultation activity conducted by CR Huajing and the commander assigned tasks 105China Resources Microelectronics Limited Sustainability Report 2025 Supporting Common Prosperity China Resources Microelectronics fulfills its social responsibilities through multiple dimensions. By deepening its commitment to rural revitalization building the “WarmCore” series of distinctive ESG brands and actively carrying out public welfare and charitable initiatives the Company takes con- crete actions to fulfill its responsibilities and promote tangible progress toward common prosperity.Advancing Rural Revitalization Anchored in the rural revitalization strategy the Company integrates assistance initiatives with its corporate development strategy continuously strengthens overall planning and organizational implementation and focuses on key areas including industrial support educational assistance and consumption promotion. In light of the actual conditions of the assisted regions it tailors measures to local needs and applies targeted support through a range of initiatives including consumption-based assistance deeper paired co-development material donations and joint science and technology education support programs thereby driving rural revitalization efforts to greater depth and effectiveness.In 2025 the Company actively responded to the State-owned Assets Supervision and Administration Commission of the State Council’s “Rural Revitalization Week” initiative and China Resources Group’s “Synergy Action” campaign contributing tangible support to rural development through concrete actions.CR Micro Joins Hands with the Tencent SSV Platform to Empower Rural Talent Development through Science Education To strengthen the talent foundation for ru- ral revitalization and promote educational equity through technology the Company partnered with the Tencent SSV Digital Teaching Support Platform integrating high-quality internal resources including technical specialists and R&D experts to form a professional instructor team and established a monthly science education mechanism to provide rural children with sustained and stable science and technol- ogy enlightenment education.The courses were designed in line with the cognitive patterns of rural children translating semiconductor expertise into accessi- ble science education content and were made available on the Tencent SSV plat- form for long-term replay helping chil- dren in mountainous areas broaden their scientific horizons and plant the seeds of technological aspiration thereby support- ing rural talent cultivation and long-term development through educational assis- tance.In 2025 the Company delivered a total of eight online public-benefit cours- es on semiconductor-related themes cov-ering topics such as “From Sand to theSmart Brain” and “A Journey into ChipManufacturing.” 106Support Livelihoods Fulfill Public Responsibility Committed to Public Welfare and Charity Through platforms and initiatives such as “Benevolent Convergence” and “Kindness in Cloth” the Company mobilized both internal and external re- sources to carry out diversified public welfare programs including care for children with autism environmentally responsible used-clothing recycling and labor protection projects. Through regular and sustainable action it conveyed human warmth and extended the benefits of corporate development to broader segments of society.Book Donation for Educational Support With a sustained commitment to public-interest education the Company’s labor union used books as a medium to deliver the warmth of knowledge and provide targeted support for the growth of children in remote areas. At the same time together with the Wuxi “Micro Angel” charitable team the Company encouraged employees to donate idle books through a “books-for-craft” initiative and launched the “Little Hearts Big Dreams” public-benefit book donation campaign. A total of nearly 500 high-quality books were collected. After centralized sorting and disinfection they were delivered to children in need in places such as Haidong and Yan’an. While passing on knowledge and warmth the campaign also effectively fulfilled the Company’s corporate social responsibility.In November 2025 the Company organized the “Little Hearts Big Dreams” public-benefit book donation campaign.Voluntary Blood Donation The Company actively encourages employees to participate in voluntary blood donation initiatives and has organized related activities for many consecutive years carrying forward China Resources’ red tradition and earnestly fulfilling the social responsibilities of a central state-owned enterprise.From October to November 2025 in cooperation with the Wuxi Blood Center the Company organized its annual voluntary blood donation activities at the Liangxilu and Xinzhoulu campuses. The campaign received an enthusiastic response from employees. Across the two sessions 186 employees successfully donated blood with a total donation volume of 56500 milliliters demonstrating the responsibility and commitment of China Resources people through life-giv- ing blood and contributing the strength of a central state-owned enterprise to public welfare.Voluntary Blood Donation 107China Resources Microelectronics Limited Sustainability Report 2025 Clothing Recycling The Company continued to carry out the “Kindness in Cloth” used-clothing recycling campaign and continuously expanded its coverage and improved implementation results. In 2025 the Company organized 15 “Kindness in Cloth” used-clothing recycling events covering its business groups nearby universities and surrounding communities and subdistricts and collected approximately 7 tons of used clothing in total. All collected clothing was professionally sorted through the “Runzhishou” platform and then put to resource use through multiple channels including recirculation recycling and energy recovery.The “Kindness in Cloth” Public Welfare Brand Jointly initiated by CR Micro the labor union of the Wuxi Civil Affairs Bureau and the “Runzhishou” platform this initiative uses used-cloth- ing recycling as a means of promoting resource circularity and effectively fulfilling the Company’s environmental responsibilities.The “Kindness in Cloth” Used-Clothing Recycling Program Entered Nearby Universities In June 2025 the labor union of the Company’sOperations Center organized the “Clothes Re-cycled Kindness Renewed” themed charitable clothing donation campaign.Public Safety The Company attaches great importance to safeguarding public safety. By deepening semiconductor technological innovation it has closely integrated the testing plans future deployment and ESG strategy of its sensor products in disaster prevention and mitigation using advanced manufacturing capa- bilities to build a digital safety shield for the public. Leveraging its self-developed core technology in high-performance MEMS sensors the Company uses low-power design to enable ultra-long endurance for field monitoring equipment and reduce the carbon footprint. Through high-precision sensing and intelligent algorithms it accurately identifies hidden disaster risks in areas such as geology and water conservancy capturing subtle risk signals involving micro-deformation and micro-movement at an early stage and providing scientific and technological support for disaster prevention and early warning. The Company has also proactively applied its core technologies to public-interest fields such as slope and water conservancy monitoring fo- cusing on public safety scenarios and demonstrating through concrete action its corporate commitment to placing public safety high on its development agenda thereby effectively helping protect public lives and property. 108Support Livelihoods Fulfill Public Responsibility Contributing to Community Development Adhering to the philosophy of mutual integration joint construction and shared development CR Micro integrates community development into its sustainable business practices. Leveraging its resource advantages the company organizes community-building activities—such as public convenience services and environmental improvement initiatives—centered on community welfare services experience sharing and public welfare collaboration.By effectively addressing everyday community concerns the company continuously promotes the symbiotic growth of corporate development and community prosperity.Carrying Out the “Autumn Care in Action” Community Inclusion Volunteer Activity to Help Build an Inclusive Community To promote community integration for people with disabilities CR Micro organized volunteers to carry out the “Autumn Care in Action” community care activity. Volunteers accompanied persons with disabilities on a visit to Bodu River Park where they toured the park and took part in enjoyable in- teractive activities.This activity not only enriched the spiritual and cultural lives of persons with disabilities but also built an emotional bridge between Company employees and community residents supported the communi- ty integration of persons with disabilities fulfilled social responsibilities through concrete action and promoted the joint building of an inclusive and friendly community.Building a Public-Benefit Platform for Academic Advancement Exchange to Support Shared Community Education Development For six consecutive years CR Micro has organized the “Chip Future” Dream-Fulfillment Sharing Session using charitable exchanges to support the growth of local families and community development.In August 2025 the sixth “Chip Future” Dream-Sharing Session was held at Yingyueli Huish- an Wuxi with invited speakers including outstanding student representatives from the Company’s “second generation of Chip Future families” and admis- sions experts from Jiangnan University.The event was organized in collabora- tion with Wuxi Education Television and adopted a hybrid format combining livestreaming with in-person interviews. Centered on topics such as growth planning and academic advancement experience it facilitated interactive ex- change and attracted approximately 20000 online views. Through an open and shared approach the event delivered high-quality educational resources to the public deepened enterprise-locality collaboration and provided tan- gible support for community education development and public well-being.Baolong Community’s “Deputies + Trade Union” Visits CR Semicon to Explore Diversified Labor Dispute Resolution In June 2025 CR Semicon together with Baolong Community in LonggangDistrict Shenzhen and deputies to the people’s congress organized a “Depu-ties + Trade Union” research and exchange activity building a bridge for candid dialogue around the theme of the diversified resolution of labor disputes.The trade union shared its mature experience in democratic management rights and interests protection and the fostering of harmonious labor relations and to- gether with community representatives and employee representatives explored innovative approaches to the prevention and resolution of labor disputes.This initiative not only facilitated the translation of internal corporate management experience into community governance capacity but also advanced the estab- lishment of a tripartite interaction mechanism among enterprises employees and the community contributing to the development of a community ecosystem characterized by smooth information exchange stability and harmony. 109China Resources Microelectronics Limited Sustainability Report 2025 Future Outlook In 2026 China Resources Microelectronics will enter a new phase in imple- menting its 15th Five-Year strategic plan. As a leading domestic enterprise in the power semiconductor sector and a company listed on the STAR Market China Resources Microelectronics will remain firmly committed to deepening its IDM model leading through application-driven development and enabling growth through system-level capabilities. It will establish clear growth trajecto- ries and a well-defined product portfolio build a business system with stronger risk resilience and greater growth potential maintain steady and sustainable progress amid cyclical fluctuations and continue creating value throughout industry transformation.At the same time the Company will continue to im- prove its governance system and deepen communication with investors and all stakeholders so as to generate long-term returns for shareholders provide em- ployees with platforms for growth and contribute industrial strength to soci- ety. It will proactively assume responsibility and continue to make meaningful contributions in advancing the high-quality development of China’s semicon- ductor industry and achieving greater self-reliance and strength in science and technology. 110Future Outlook 111China Resources Microelectronics Limited Sustainability Report 2025 Annex Key Performance Scope of Responsi- Indicators Unit 2023 2024 2025 bility Contract Fulfilment Rate % 100 100 100 FBG: 93.26 FBG: 92.99 FBG: 93.42 PDBG: 92.64 PDBG: 93.3 PDBG: 93.33 Customer Satisfaction % ICBG: 92.62 ICBG: 92.57 ICBG: 94.11 ATBG: 92 ATBG: 93 ATBG: 93 Customer Complaint Resolution Rate % 100 100 100 6-inch: 99.56 6-inch: 99.62 6-inch: 99.47 8A: 99.69 8A: 99.71 8A: 99.77 8B: 99.32 8B: 99.48 8B: 99.42 - 12A: 99.78 12A: 99.75 6C: 99.89 6C: 99.78 6C: 99.91 Customer Product Conformity Rate % Responsi- A3: 99.85 A3: 99.86 A3: 99.89 bility A1: 99.88 A1: 99.88 A1: 99.88 A2: 99.36 A2: 99.73 A2: 99.64 A5: 99.83 A5: 99.85 A5: 99.85 A6: 99.80 A6: 99.82 A6: 99.84 R&D Expenditures RMB 100 million 11.54 11.67 11.68 Number of R&D Personnel people 1597 1731 1801 Sales of new products RMB 100 million 26.72 30.29 36.70 Number of valid patents granted that year cases 179 162 245 Major innovation awards (cumulative) cases 14 19 22 Total Patent Applications cases 5471 5967 6444 Percentage of suppliers certified under qual- ity environmental and occupational health % 9.86 17.6 20 and safety management systems Number of strategic cooperation agreements signed copies 35 35 36Partner Responsi- Expenditures on Industry-Academia-Re- RMB bility search Collaboration 10000 5077221312 Number of Penalties for Violations instances 0 0 0 Number of major negative public opinion incidents handled cases 0 0 0 112Annex Scope of Responsi- Indicators Unit 2023 2024 2025 bility Percentage of suppliers conducting social impact assessments % 100 100 100 Percentage of suppliers conducting environ- mental impact assessments % 100 100 100 Total number of suppliers companies 3639 3591 3540 Partner Number of suppliers reviewed for ESG companies -- -- 18 Responsi- bility Supplier localization rate % -- 93.12 94 Localized procurement ratio % -- 86.5 88 Percentage of procurement staff who have completed internal sustainable procurement % 100 100 100 training Percentage of products with traceable raw material origins % -- 100 100 10000 tons of Total Energy Consumption standard coal 8.61 9.80 10.38 equivalent Comprehensive energy consumption per tons of standard RMB 10000 of output value (comparable coal per RMB 0.0655 0.0704 0.0664 price) 10000 Comprehensive energy consumption per tons of standard RMB 10000 of added value (comparable coal per RMB 0.1190 0.1339 0.1255 price) 10000 Investment in energy-saving and emission-re- duction technological upgrades RMB 100 million 0.268 0.285 0.535 Total environmental protection investment RMB 100 million 0.48 0.63 0.64 Total Water Consumption per Million RMB tons / RMB of Revenue 10000 -- 7.11 6.44 Carbon dioxide emissions tons 556847.70 590980.29 656723.65 Environ- mental Scope 1 greenhouse gas emissions Tons of CO? equivalent 170966 166803 181531 Responsi- bility Scope 2 greenhouse gas emissions Tons of CO? equivalent 385880 424177 475193 Scope 3 greenhouse gas emissions Tons of CO? equivalent -- -- 2840.56 CO? emissions per RMB 10000 of output tons / RMB value 10000 0.42 0.42 0.42 Sulfur dioxide emissions tons 0.7598 0.6592 0.662 Volatile organic compounds tons 64.43 39.26 38.8 4 Ammonia-N emissions tons 6.9794 6.6143 5.8383 COD emissions tons 141.269 144.336 135.906 Nitrogen Oxide Emissions tons 4.7025 5.8053 30.4161 General solid waste generation tons 4758.66 7903.44 1 9480.08 Hazardous waste generation tons 5470.46 5817.16 6248.12 Note: In 12024 CR Run’an was newly added to the Scope of Organization as a legal entity. Meanwhile the waste treatment standards at CR Shanghua were raised resulting in an increase in waste generation. 113China Resources Microelectronics Limited Sustainability Report 2025 Scope of Responsi- Indicators Unit 2023 2024 2025 bility Operating revenue RMB 100 million 99.01 101.19 110.54 Total profit RMB 100 million 16.87 7.95 7.22 Net profit RMB 100 million 14.38 6.62 5.55 Net profit attributable to owners of the parent RMB 100 company million 14.79 7.62 6.61 Total assets RMB 100 million 292.15 291.07 305.90 Net assets RMB 100 million 236.30 242.96 248.67 Economic Weighted average return on net assets % 7.15 3.47 2.91 Responsi- bility Return on total assets % 6.30 2.87 2.45 State-owned assets value preservation and appreciation rate % 107.87 100.24 101.43 Profit margin on costs and expenses % 19.78 8.66 7.23 Labor productivity per employee RMB 10000/person 46.46 38.82 40.5 Total investment in fixed assets RMB 100 million 27.70 23.73 11.92 Total tax payments RMB 100 million 6.08 4.79 5.67 Total profits and taxes RMB 100 million 20.77 10.78 10.98 Total number of employees people 10251 10756 11626 Labor contract signing rate % 100 100 100 Social insurance coverage rate % 100 100 100 Health check-up coverage rate % 100 100 100 Number of employees receiving health check-ups people 10251 10756 11626 Average number of paid annual leave days per employee Day 10.02 10.06 10.12 Employee Percentage of Female Managers Responsi- (Group departments and directly managed % 20 15 17 bility managers of directly affiliated enterprises) Number of employees with disabilities people 33 46 55 Employee training coverage rate % 100 100 100 Training investment per employee RMB 10000/person 0.08 0.06 0.05 Total employee training investment RMB/year 8460434 6891469 6915383 Employee satisfaction with canteen services % 82 80 86 Employee satisfaction with dormitories % 92.6 92.9 91.5 114Annex Scope of Responsi- Indicators Unit 2023 2024 2025 bility Employees in hardship receiving assistance Person-times 100 85 81 Funds allocated for assistance to employ- ees in need RMB 10000 2.99 8.72 8.58 Home visits to employees’ families in need Household 95 130 14 Funds allocated for home visits to employ- Employee ees’ families in need RMB 10000 6.50 4.23 2.37 Responsi- bility Employees with illness receiving assis- tance Person-times 131 238 228 Funds allocated for assisting sick em- ployees RMB 10000 6.63 9.75 7.634 Educational assistance for children in hardship Person-times 87 100 100 Investment in educational assistance for children in hardship RMB 10000 8.7 10 10 Charitable and public welfare expenditures RMB 10000 65 75 82.1 Investment in rural revitalization and social welfare RMB 10000 28 50 14 Number of volunteers people 1121 1261 1283 Number of general and above safety incidents instances 0 0 0 Mortality rate per 1000 employees ‰ 0 0 0 Number of deaths due to incidents people 0 0 0 Number of employee fatalities people 0 0 0 Public Safety training hours Hour 142549 216806 261821 Responsi- bility Safety training coverage rate % 100 100 100 Investment in work safety RMB 10000 2197.35 1904.11 2396.44 Number of safety emergency drills Times 527 575 630 Participation in safety emergency drills Person-times 15955 21375 19361 Number of full-time safety management personnel people 71 89 101 Number of certified registered safety engineers people 38 28 35 Number of occupational disease cases people 0 0 0 Investment in employee occupational health and safety RMB 10000 718.78 786.11 1824.45 115China Resources Microelectronics Limited Sustainability Report 2025 Independent Assurance Statement To: Stakeholders of China Resources Microelectronics Limited.China Quality Certification Centre Co. Ltd. (CQC) commissioned by China Resources Microelectronics Limited. (hereinafter referred to as CR Micro) conducted the independent assurance of 2025 Sustainability Report of China Resources Microelectronics Limited (hereinafter referred to as the report).CR Micro was responsible for collecting summarizing analyzing and disclosing the information and data mentioned in the report. CQC implemented report verification within the scope specified in the agreement with CR Micro.This statement was based on the assurance activities conducted on the sustainability report prepared by CR Micro in accordance with the United Nations Sustainable Development Goals (SDGs) GRI Standards issued by the Global Sustainability Standards Board (GSSB) International Financial Reporting Standards Sustainability Disclosure Standards IFRS S1 —General Require- ments for Sustainability-Related Financial Information Disclosure and IFRS S2 — Climate-Related Disclosures issued by the In- ternational Sustainability Standards Board (ISSB) the Shanghai Stock Exchange Self-Regulatory Guidelines for Listed Companies No. 14 – Sustainable Development Reports (Trial Implementation) and Self-Regulatory Guidelines for Sci-Tech Innovation Board Listed Companies No. 13 – Preparation of Sustainable Development Reports as well as China Enterprise Sustainability Report- ing Guidelines (CASS-ESG 6.0) issued by the China Enterprise Reform and Development Society and Zeen Cloud Research Insti- tute. CR Micro is responsible for the authenticity completeness and accuracy of the information and data contained in the report.Scope of Assurance The key data and information disclosed in the 2025 Sustainability Report of China Resources Microelectronics Limited.Basis for Assurance AA1000 V3 Type 2 Moderate Assurance Assurance Methods The methods used in this assurance include but are not limited to: a) Report review; b) Interviews; c) Verification of documents records certificates invoices and other materials; d) Reliable information source verification; e) Verification against disclosure criteria; f) Recalculation/estimation; and g) Confirmation of statistical calculation/estimation processes.Limitations 1. This assurance was conducted using sampling methods based on quantitative and qualitative risk analysis and the sampling scope was limited to the data and information selected in the report not fully tracing or independently recalculating all raw data of CR Micro. 2. This assurance only covered interviews and/or document review with CR Micro and did not involve external stakeholders. 3. The data and information audited/verified by a third party in the report were not subject to repeated verification during this assurance process. 4. Some of the data and information in the report cannot be compared and verified through independent sources. This assurance only evaluated their reasonableness. 116Annex 5. Activities outside the scope of information disclosure were not included in this assurance. 6. The statement regarding the position viewpoints goals future development directions and commitments of CR Micro was not included in this assurance.Statement on Independence and Verification Capability China Quality Certification Centre Co. Ltd.(CQC) is a third-party certification body with independent legal status possessing professional qualifications and experience in providing in this assurance process and possesses the technical capabilities and indus- try-specific knowledge required to conduct ESG/ESG report assurance in compliance with the requirements of AA1000 Assurance Standard v3 for an assurance provider. The assurance team is composed of experienced AA1000 Practicing Certified Sustainability Assurance Practitioners (PCSAP) CCAA (China Certification and Accreditation Association) registered quality environment en- ergy occupational health and safety compliance anti-bribery and other management system auditors and APSCA (Association of Professional Social Compliance Auditors) registered auditors.CQC ensured that there were no conflicts of interest with CR Micro and its stakeholders during the assurance process of this report.All information in the ESG report was provided by CR Micro. CQC and the personnel conducting this assurance of the ESG report were not involved in the preparation process of the ESG report.Assurance Conclusions The report reflects the ESG performance of CR Micro in 2025 which meets the requirements of AA1000 v3 and AA1000AP: Inclusivity: CR Micro has identified both internal and external stakeholders including government/regulatory agencies customers employees shareholders/executives/investors partners non-profit organizations peer enterprises and community members of the public. In the report preparation process the expectations and needs of stakeholders have been considered.Materiality: CR Micro has identified material ESG issues through a structured process that considers regulatory requirements in- dustry benchmarking corporate strategy historical cost data market trends and other relevant factors forming a prioritized list of ESG issues.Responsiveness: CR Micro has established a governance structure management system and processes as well as a communication mechanism with stakeholders capable of taking action to respond to the material issues of high importance and impact on CR Micro and its stakeholders.Impact: Through quantitative or qualitative methods or a combination of both CR Micro has disclosed the main impacts on itself and its stakeholders in terms of ESG.Specific performance information: Based on the process and results of this assurance we have not found any deficiencies in the reliability and quality of key data and information in the report.Recommendations The specific opinions regarding the assurance of this report have been communicated to the management of CR Micro in written form and will not be further elaborated in this section.President of CQC: April 20 2026 Beijing China Note: In case of any inconsistency or discrepancy the Chinese version of this assurance statement shall prevail while the English translation is used for reference only. 117China Resources Microelectronics Limited Sustainability Report 2025 Feedback Dear Reader Thank you for reading the China Resources Microelectronics Limited Sustainability Report 2025. To provide you and other stakeholders with more professional and more valuable information and to effectively enhance the Company’s capacity and performance in fulfilling corporate social responsi- bility we sincerely hope to hear your valuable comments and suggestions and warmly invite you to provide feedback through the following channels: Contact address: No. 14 Liangxi Road Wuxi Jiangsu Province Postal code: 214061 Telephone: +86-510-81805891 Fax: +86-510-85872470 Official website: www.crmicro.com Your Information: Name: Telephone: Organization: Title: Fax: Email: Multiple-choice questions (please place a “√” in the appropriate box) (1 = lowest score 5 = highest score) 1. What is your overall evaluation of this report 2. Do you believe this report reflects the corporate governance of China Resources Microelectronics 1234512345 2. Do you believe this report reflects the significant economic impacts 6. What is your overall evaluation of the extent of information of China Resources Microelectronics disclosure in this report 1234512345 3. Do you believe this report reflects the significant environmental 7. What is your overall evaluation of the quality of the written impacts of China Resources Microelectronics expression in this report 1234512345 4. Do you believe this report reflects the significant social impacts of 8. What is your overall evaluation of the design style of this China Resources Microelectronics report 12345 118