长青集团：8月28日召开董事会会议

Group 1 - The core point of the article is that Changqing Group held its 31st meeting of the 6th board of directors on August 28, 2025, to discuss the proposal for the third temporary shareholders' meeting of 2025 [1] - For the first half of 2025, Changqing Group's revenue composition shows that the environmental protection industry accounted for 99.44%, while other sectors contributed 0.56% [1] - As of the report date, Changqing Group has a market capitalization of 4.8 billion yuan [2]