云铝股份：12月9日召开董事会会议

Group 1 - The company Yun Aluminum Co., Ltd. announced the election of Mr. Zhang Dejiao as the chairman during its board meeting held on December 9, 2025 [1] - For the first half of 2025, the revenue composition of Yun Aluminum was as follows: non-ferrous metal smelting industry accounted for 58.12%, non-ferrous metal rolling processing industry accounted for 40.67%, and other industries accounted for 1.21% [1] - As of the report date, the market capitalization of Yun Aluminum is 93.9 billion yuan [1]