安宁股份：聘任曾成华先生担任公司总经理职务

Group 1 - The company Anning Co., Ltd. announced the resignation of several key executives due to personal reasons, including the General Manager, Financial Officer, and Deputy General Manager [1] - Following the resignations, the board approved the appointment of new senior management, including Mr. Zeng Chenghua as General Manager, Ms. Chen Xueyuan as Financial Officer and Deputy General Manager, and Mr. Tian Yadong as Deputy General Manager [1] - For the first half of 2025, Anning Co., Ltd.'s revenue composition shows that the black metal mining sector accounts for 99.79% of total revenue, while other businesses contribute 0.21% [1] Group 2 - As of the report date, Anning Co., Ltd. has a market capitalization of 15.6 billion yuan [1]