上海实业环境：甘美霞获委任为联席公司秘书

Group 1 - The company Shanghai Industrial Environment (00807) announced the resignation of Mr. Wen Runhua as one of its joint company secretaries and authorized representatives under the Hong Kong Listing Rules [1] - Ms. Gan Meixia has been appointed as the new joint company secretary, authorized representative, and legal representative for receiving legal documents in Hong Kong, effective from November 13, 2025 [1] - Mr. Li Weixiong will continue to serve as the other joint company secretary [1]