According to Huicheng Environmental Protection's announcement, the cumulative deviation value of the company's stock price increase exceeded 30% for 3 consecutive trading days from July 20 to July 22, 2026, which is an abnormal fluctuation. After verification, the company had no important matters that should be disclosed. The company's operating and internal and external environment have not changed recently, and the controlling shareholders and actual controllers have not traded the company's shares during this period. As of July 21, the company's price-earnings ratio and net price-earnings ratio were 292.89 and 7.58 respectively, which is significantly higher than the industry average of 33.40 and 2.21, reminding investors to be aware of risks.

According to Huicheng Environmental Protection's announcement, the cumulative deviation value of the company's stock price increase exceeded 30% for 3 consecutive trading days from July 20 to July 22, 2026, which is an abnormal fluctuation. After verification, the company had no important matters that should be disclosed. The company's operating and internal and external environment have not changed recently, and the controlling shareholders and actual controllers have not traded the company's shares during this period. As of July 21, the company's price-earnings ratio and net price-earnings ratio were 292.89 and 7.58 respectively, which is significantly higher than the industry average of 33.40 and 2.21, reminding investors to be aware of risks.