泰和科技：聘任王东海、华艳飞、张营为副总经理

Group 1 - Company Taihe Technology announced the resignation of Ms. Yao Ya as the board secretary due to work requirements, while she will continue to serve as a director and general manager [1] - The former financial director, Ms. Yan Xiu, resigned from her position for personal reasons, effective August 4, 2025, after which Chairman Cheng Zhongfa will act as the financial director [1] - Ms. Shi Hui has been appointed as the new board secretary and financial director following the approval of the board and relevant committees [1] - Mr. Wang Donghai, Mr. Hua Yanfeng, and Ms. Zhang Ying have been appointed as deputy general managers after passing the qualification review by the nomination committee [1]