QSY Tech(SZ:300437) Xin Lang Cai Jing·2025-11-21 02:03Group 1 - The core viewpoint of the news is that Qingshuiyuan's stock price increased by 5.65% to 19.44 CNY per share, with a trading volume of 443 million CNY and a turnover rate of 13.74%, resulting in a total market capitalization of 4.907 billion CNY [1] - Qingshuiyuan Technology Co., Ltd. is located in Jiyuan City, Henan Province, and was established on June 8, 1995, with its listing date on April 23, 2015. The company's main business involves the production, research and development, and sales of water treatment agents and derivatives, as well as municipal and industrial water treatment services and environmental engineering construction services [1] - The revenue composition of Qingshuiyuan's main business includes 84.19% from water treatment agents and derivatives, 14.30% from operational services, and 1.51% from other supplementary sources [1] Group 2 - From the perspective of Qingshuiyuan's top ten circulating shareholders, a fund under CITIC Prudential, specifically the CITIC Prudential Multi-Strategy Mixed (LOF) A (165531), entered the top ten circulating shareholders in the third quarter, holding 1.0369 million shares, which accounts for 0.59% of the circulating shares. The estimated floating profit today is approximately 1.0784 million CNY [2] - The CITIC Prudential Multi-Strategy Mixed (LOF) A (165531) was established on June 16, 2017, with a latest scale of 1.133 billion CNY. Year-to-date returns are 46.17%, ranking 956 out of 8136 in its category; the one-year return is 44.63%, ranking 835 out of 8056; and since inception, the return is 147.52% [2]