High-energy environment: The controlling shareholder plans to reduce their shareholding by no more than 3% to repay debts.

According to the high-energy environment announcement, the controlling shareholder and actual controller Li Weiguo holds 16.33% of the company's shares. To repay debts, he plans to reduce his holdings through centralized bidding and block trading from March 24, 2026 to June 23, 2026, by no more than 45,697,034 shares, which is no more than 3% of the total share capital of the company, with centralized bidding not exceeding 1% and block trading not exceeding 2%. This divestment plan has uncertainty, will not lead to changes in the control of the company, and will not have a significant impact on the company's governance and operations.