The Sichuan Energy Investment Development (01713) announced that Mr. Kong Ce has resigned from his position as a non-executive director due to changes in work arrangements. His resignation will take effect from the date his resignation letter is delivered to the board of directors on October 17, 2025. At the board meeting held on October 17, 2025, it was approved to appoint Mr. Chen Yan as a non-executive director. In accordance with the provisions of the Articles of Association and the Rules of Procedure for the Board of Directors, the board also resolved to appoint Mr. Yao Gengsheng as a member of the company's Risk Control Committee for a term coinciding with that of the fifth board. Ms. Xie Beiti will no longer serve as a member of the Risk Control Committee; instead, she will be appointed as a member of the company's Audit Committee, also for a term coinciding with that of the fifth board, while Mr. Yao Gengsheng will no longer serve as a member of the Audit Committee.