云煤能源：8月20日召开董事会会议

Group 1 - The core viewpoint of the article is that Yunmei Energy (SH 600792) held its 32nd meeting of the 9th Board of Directors on August 20, 2025, to review the company's semi-annual report for 2025 [1] - For the year 2024, Yunmei Energy's revenue composition is as follows: coal coking accounts for 95.94%, equipment manufacturing for 2.87%, other businesses for 1.09%, and engineering construction for 0.1% [1] - As of the report date, Yunmei Energy has a market capitalization of 4.3 billion yuan [1]