Shareholder Wang Genji and others increased their shareholdings, the total shareholding ratio reached 15%.

Huachi Environmental Protection announced that recently, shareholders Wang Genjiu, Wang Fengxian, and Wang Jianye increased their holdings of the company's shares through the centralized bidding method in the secondary market, while Wang Yue did not increase their holdings. Prior to this equity change, the four individuals collectively held 13.2136 million shares, accounting for 10% of the total shares; after the change, they collectively held 19.8199 million shares, accounting for 15% of the total shares. Specifically, Wang Genjiu increased their holdings by 4.3009 million shares, Wang Fengxian increased their holdings by 1.0479 million shares, and Wang Jianye increased their holdings by 1.2576 million shares. This equity change does not trigger a tender offer, does not involve changes in controlling shareholders or actual controllers, and does not affect the company's governance structure or ongoing operations.