惠城环保跌2.02%，成交额2.00亿元，主力资金净流出3269.78万元

Core Viewpoint - The stock of Huicheng Environmental Protection has experienced a decline of 2.02% on November 11, with significant trading activity and a notable drop in recent trading days, despite a year-to-date increase of 45.03% [1] Company Overview - Huicheng Environmental Protection Technology Group Co., Ltd. was established on February 27, 2006, and went public on May 22, 2019. The company primarily provides waste catalyst treatment services for refining enterprises and develops, produces, and sells FCC catalysts and other resource utilization products [2] - The revenue composition of the company includes: hazardous waste treatment services (62.93%), resource utilization products (30.15%), other products (3.97%), three wastes governance (2.43%), and others (0.53%) [2] - As of September 30, the company had 23,000 shareholders, an increase of 105.96% from the previous period, with an average of 6,847 circulating shares per shareholder, a decrease of 51.18% [2] Financial Performance - For the period from January to September 2025, Huicheng Environmental Protection achieved an operating income of 875 million yuan, a year-on-year increase of 1.47%, while the net profit attributable to the parent company was 27.55 million yuan, a year-on-year decrease of 36.59% [2] - The company has distributed a total of 85.27 million yuan in dividends since its A-share listing, with 40.27 million yuan distributed over the past three years [3] Shareholder Structure - As of September 30, 2025, the top ten circulating shareholders include Hong Kong Central Clearing Limited as the ninth largest shareholder with 1.4045 million shares, and Southern CSI 1000 ETF as the tenth largest shareholder with 1.2554 million shares, both being new shareholders [3]