长青集团涨2.08%，成交额5184.40万元，主力资金净流出111.22万元

Group 1 - The core viewpoint of the news is that Changqing Group's stock has shown a year-to-date increase of 33.47%, despite a recent decline of 2.30% over the last five trading days [1] - As of September 4, the stock price reached 6.38 CNY per share, with a total market capitalization of 4.734 billion CNY [1] - The company has experienced net outflows of main funds amounting to 1.1122 million CNY, with significant buying and selling activities recorded [1] Group 2 - Changqing Group operates in the public utility sector, specifically in electricity and other energy generation, with its main business segments being biomass cogeneration, waste-to-energy, and centralized coal heating [2] - For the first half of 2025, the company reported operating revenue of 1.873 billion CNY, a year-on-year decrease of 1.74%, while net profit attributable to shareholders increased by 46.23% to 121 million CNY [2] - The company has a total of 24,800 shareholders as of June 30, with an average of 18,968 circulating shares per shareholder [2] Group 3 - Since its A-share listing, Changqing Group has distributed a total of 828 million CNY in dividends, with 74.1958 million CNY distributed over the past three years [3]