According to Guanzhong Ecology's announcement, the shareholder Yang Enguang, who holds 5% or more of the shares, has expired. During the period 2025/10/9-2026/1/8, he reduced his holdings by a total of 2,070,600 shares through centralized bidding and bulk transactions, accounting for 1.30% of the company's total share capital of 159 million shares on December 31, 2025. Among them, centralized bidding reduced holdings by 1.379,600 shares, with an average price of 22.26 yuan/share, accounting for 0.87%; bulk transactions reduced holdings by 691,000 shares, with an average price of 18.8 yuan/share, accounting for 0.43%. After the holdings were reduced, they held 6.33 million shares, accounting for 3.98%, accounting for 4.02% of the total share capital after the repurchase, and are no longer shareholders holding 5% or more of the shares.

According to Guanzhong Ecology's announcement, the shareholder Yang Enguang, who holds 5% or more of the shares, has expired. During the period 2025/10/9-2026/1/8, he reduced his holdings by a total of 2,070,600 shares through centralized bidding and bulk transactions, accounting for 1.30% of the company's total share capital of 159 million shares on December 31, 2025. Among them, centralized bidding reduced holdings by 1.379,600 shares, with an average price of 22.26 yuan/share, accounting for 0.87%; bulk transactions reduced holdings by 691,000 shares, with an average price of 18.8 yuan/share, accounting for 0.43%. After the holdings were reduced, they held 6.33 million shares, accounting for 3.98%, accounting for 4.02% of the total share capital after the repurchase, and are no longer shareholders holding 5% or more of the shares.