CITIC Securities Sells 1,000 ENN Natural Gas Shares in Index-Tracking ETF Transaction

CITIC Securities sold 1,000 shares of ENN Natural Gas Co., Ltd. on December 17, 2025, as part of creating new index-tracking ETFs. The transaction involved less than 1% of the class in issue and less than 20% of the index's value, totaling RMB 22,645. This information was published by ENN Energy Holdings Ltd. via the Hong Kong Stock Exchange's Issuer Information Service.