中国长江电力股份有限公司关于控股股东增持计划进展暨权益变动触及1%刻度的提示性公告

Group 1 - The controlling shareholder, China Three Gorges Corporation, plans to increase its stake in China Yangtze Power Co., Ltd. by investing between RMB 4 billion and RMB 8 billion over the next 12 months through the secondary market [1] - As of December 8, 2025, China Three Gorges Corporation has acquired an additional 103,342,440 shares, bringing its total holdings to 12,968,155,381 shares, which increases its ownership percentage from 52.58% to 53.00% [2] - The increase in stake does not result in a change of the controlling shareholder or actual controller of the company [2] Group 2 - The share acquisition was conducted through centralized bidding, with a total investment amounting to RMB 2,884,030,612.26, excluding transaction fees [2] - The company will continue to disclose information regarding the progress of the share acquisition plan in accordance with market conditions [2]