According to Huaqi Environmental Protection's announcement, shareholders Wang Genjiu, Wang Fengxian, and their co-actors, Wang Jianye and Wang Yue, increased their holdings of the company's A shares by a total of 2.37524 million shares from August 14, 2026 to August 25, 2026, by a total of 2.37524 million shares, accounting for 1.80% of the company's total share capital. After this change in equity, the above concerted actors held a total of 28.801.81 million shares of the company. The shareholding ratio increased from 20.00% to 21.80%, and the change in shareholding ratio hit an integer multiple of 1%. This change in rights will not result in a change in the company's control and does not violate relevant laws and regulations.

According to Huaqi Environmental Protection's announcement, shareholders Wang Genjiu, Wang Fengxian, and their co-actors, Wang Jianye and Wang Yue, increased their holdings of the company's A shares by a total of 2.37524 million shares from August 14, 2026 to August 25, 2026, by a total of 2.37524 million shares, accounting for 1.80% of the company's total share capital. After this change in equity, the above concerted actors held a total of 28.801.81 million shares of the company. The shareholding ratio increased from 20.00% to 21.80%, and the change in shareholding ratio hit an integer multiple of 1%. This change in rights will not result in a change in the company's control and does not violate relevant laws and regulations.