Great Bright Environmental Protection: Shareholders including Xiang Guangming collectively reduced their holdings by 15.7134 million shares.

Great Environmental Protection Announcement: As of December 17, 2025, Mr. Xiang Guangming, the company's major shareholder, and the concerted action parties Mr. Zhu Shanyu, Mr. Zhang Jinfu, Mr. Zhang Xiaojian, Ying Shuixingsheng No. 6, Ying Shuifeilong No. 20, and Xinxiang Jiaken No. 7 have collectively reduced their holdings by 15.7134 million shares through centralized bidding and block trading, accounting for 0.92% of the company's total share capital.