Company Overview - 中节能国祯环保科技股份有限公司 is located in Hefei, Anhui Province, established on February 25, 1997, and listed on August 1, 2014 [1] - The company specializes in wastewater treatment investment and operation, environmental engineering EPC services, and the production and sale of wastewater treatment equipment [1] - Revenue composition: Water operation services 72.64%, Environmental engineering construction services 24.30%, Environmental equipment sales and services 2.60%, Others 0.45% [1] Stock Performance - On October 16, the stock price of 中节能国祯 dropped by 5.22%, trading at 9.81 CNY per share, with a total transaction volume of 84.23 million CNY and a turnover rate of 1.23% [1] - The total market capitalization of the company is 6.681 billion CNY [1] Major Shareholders - 大成基金 has a fund, 大成景恒混合A (090019), which entered the top ten circulating shareholders in the second quarter, holding 1.5936 million shares, accounting for 0.23% of circulating shares [2] - The estimated floating loss for 大成景恒混合A today is approximately 860,500 CNY [2] Fund Performance - 大成景恒混合A (090019) was established on June 15, 2012, with a latest scale of 397 million CNY [2] - Year-to-date return is 39.54%, ranking 1746 out of 8161 in its category; one-year return is 63.45%, ranking 538 out of 8021; since inception return is 368.55% [2] Fund Management - The fund manager of 大成景恒混合A is 苏秉毅, who has a cumulative tenure of 13 years and 254 days [3] - The total asset size of the fund is 1.24 billion CNY, with the best fund return during the tenure being 243.01% and the worst being -71.74% [3]