云铝股份：11月20日召开董事会会议

Group 1 - The core point of the article is that Yun Aluminum Co., Ltd. announced a temporary board meeting to discuss the appointment of Mr. Huang Li as the acting chairman of the company [1] - For the first half of 2025, the revenue composition of Yun Aluminum is as follows: non-ferrous metal smelting industry accounts for 58.12%, non-ferrous metal rolling processing industry accounts for 40.67%, and other industries account for 1.21% [1] - As of the report date, Yun Aluminum's market capitalization is 83.2 billion yuan [1]