Yunnan Aluminium Co.Ltd(000807) : appendix to 2021 social responsibility report 03 speech by the chairman 03 about this report 04 entering Yunnan Aluminum 05 organizational structure 12 Party Construction 13 standardized operation 14 governing enterprises according to law 1601 corporate governance and clean government construction 17 green development 19 circular economy 2302 green low-carbon environmental protection 2404 harmonious and win-win management reform 28 scientific and technological innovation 2903 reform and Innovation smart factory 32 safety development 34 employee growth 36 supply chain management 4205 social responsibility Rural Revitalization 44 community livelihood 47 epidemic prevention and control 49 laws return to the spring, and the Ruihu is singing. 2021, which has just passed, is an extraordinary year. 2021 marks the 100th anniversary of the founding of the party and the beginning of the 14th five year plan. Facing the complex and severe internal and external situation, arduous and arduous reform and development tasks, especially the serious impact of orderly power consumption and “dual control of energy consumption”, we carried forward the great spirit of Party building, overcome difficulties, work together to create achievements, and achieved a good start of the 14th five year plan. Overcome difficulties and achieve better results. In 2021, the company overcame severe challenges such as power rationing and production reduction, sharp rise in the price of bulk raw materials and repeated epidemic fluctuations, responded calmly, worked hard to overcome difficulties, and achieved good results in production and operation. In 2021, the operating revenue reached 41.669 billion yuan, an increase of 40.90% over the previous year; The net profit attributable to the shareholders of the listed company was 3.319 billion yuan, an increase of 267.74% over the previous year, and the operating performance increased for three consecutive times, reaching a record high. Scientific and technological innovation and green development. As a green aluminum enterprise in China and a pioneer in the research and application of advanced technology in the aluminum industry, the company won 5 provincial and ministerial awards, the 22nd China Patent Excellence Award and 1 China aluminum foil Innovation Award. It won the honorary titles of “model enterprise for green development” and “excellent volunteer unit for ecological and environmental protection”, and added a national green factory. The industrialization of aluminum ash, waste tank lining and carbon residue recycling accelerated, highlighting the brand influence of “green aluminum · in Yunnan Aluminum”. Fulfill responsibilities and undertake missions. The company actively fulfilled the social responsibilities of central enterprises, took the lead in practicing the new development concept, fully implemented the three-year action plan for the reform of state-owned enterprises, exceeded the planned stage objectives, continuously consolidated the foundation for safe development, and achieved remarkable results in managing enterprises according to law. We actively promoted local economic development and rural revitalization, consolidated the achievements of poverty alleviation, and sustained the growth of employee income. On the way to forge ahead, only those who do not forget their original intention will advance, only those who are calm and confident will win, and only those who reform and innovate will be strong. Today’s Yunnan Aluminum, “1 + n” green aluminum industry chain has been formed, with sufficient power and strong momentum for high-quality coordinated development. In the new year, all cadres and employees of the company will continue to work tirelessly, take advantage of the trend, practice the new development concept, lead the development of the new normal of “carbon peak and carbon neutrality”, comprehensively deepen reform and innovation, comprehensively benchmark, improve quality and efficiency, highlight the value creation of scientific and technological innovation, successfully complete the objectives and tasks of the whole year, and promote the high-quality development of the company. Speech by the chairman 03 the report outlines the social responsibility and environmental, social and Governance Report of Yunnan Aluminium Co.Ltd(000807) (hereinafter referred to as ” Yunnan Aluminium Co.Ltd(000807) ” or “the company”) in 2021. It mainly describes the performance of Yunnan Aluminium Co.Ltd(000807) and its subordinate enterprises in environmental, social and governance and the performance of social responsibility, the communication with all stakeholders and the response to the needs of stakeholders Yunnan Aluminium Co.Ltd(000807) the board of directors is fully responsible for the sustainable development of the company, and this report has been reviewed and approved by the board of directors of the company. Reporting cycle and scope the reporting period is from January 1, 2021 to December 31, 2021. The scope of this report covers Yunnan Aluminium Co.Ltd(000807) and its subsidiaries