Zhongzai Capital Environment: Zhang Haihang resigns as General Manager and other positions.

On July 21, Zhongzai Environmental announced that the company's board of directors received the resignation letter from the company's director and general manager Zhang Haihang on July 18, 2025. Due to work adjustment reasons, Zhang Haihang applied to resign from the positions of company director, member of the Strategic Committee, member of the Nomination Committee, and company general manager. After resigning, he will no longer hold any position in the company. The resignation will take effect on July 18, 2025. The company's board of directors convened the forty-third meeting of the eighth board of directors on July 21, 2025, and approved the proposal on the Deputy General Manager to assume the responsibilities of the General Manager until a new General Manager is appointed by the board of directors.