Beijing Jingneng Clean Energy Co. announced that Mr. Kang Jian resigned from his position as the secretary of the Board, the company secretary of the Company, the deputy general manager of the Company and the authorised representative of the Company under Rule 3.05 of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited due to retirement, all with effect from 20 June 2023. The Board further announces that Ms. Wong Hoi Ting has resigned from her position as the agent for the acceptance of service of process and notices on behalf of the Company in Hong Kong under Part 16 of the Companies Ordinancedue to work adjustment, with effect from 20 June 2023.

The Board announced that Mr. Zhang Wei has been appointed as the secretary of the Board, the joint company secretary of the Company and the Authorised Representative with effect from 20 June 2023. Mr. Leung Chi Kit has also been appointed as another Joint Company Secretary and the Process Agent with effect from 20 June 2023. Mr. Zhang Wei, aged 55, has more than 15 years of experience in finance and capital operation management.

Mr. Zhang joined Beijing Energy Group Co. Ltd. () ("BEH") in 2006. From January 2006 to May 2006, Mr. Zhang served as the director of the preparatory office of the finance company of Beijing Energy Investment (Group) Co.

Ltd. and the general manager of BEH Shenyang Finance Co. Ltd. . From May 2006 to May 2018, he served as the general manager of BEHFinance Co.

Ltd. () and from March 2007 to May 2018, he also served as the secretary of the party branch of the same company. From May 2018 to July 2022 and from July 2022 to March 2023, he served as the head of the property rights and capital operation department and the head of the assets and capital management department of BEH, respectively. From October 2018 to March 2023, he served as the chairman of the supervisory committee of Beijing Jingneng Real Estate Co.

Ltd. () (a company listed on the Shanghai Stock Exchange with stockcode of 600791) and BEH Finance Co. Ltd. and from June 2020 to March 2023, he served as a member of the investment decision-making committee of Chongqing Fudu Equity Investment Fund Partnership Enterprise (Limited Partnership) a member of the investment advisory committee of Xiamen Saifu Equity Investment Partnership Enterprise (Limited Partnership) the strategic advisory committee and an observer of the investment decision-making committee of Beijing Z-Park Fund Investment Center (Limited Partnership), Development Fund (Limited Partnership) and a director of Beijing ShunLong Private Debt Investment Fund Management Co. Ltd. From September 2021 to March 2023, he served as a director of Beijing Jingneng .