大同集团(00544)：杨霈宜获委任为公司秘书及授权代表

Group 1 - Datong Group (00544) announced that Mr. Zhang Kaijian has resigned from his positions as company secretary and group financial director to allocate more time to his other business commitments and work arrangements, effective from September 1, 2025 [1] - Ms. Yang Peiyi has been appointed as the new company secretary and authorized representative, effective from September 1, 2025 [1]