Tranche Update on Anhui Yuanchen Environmental Protection Science&Technology Co.,Ltd.'s Equity Buyback Plan announced on February 24, 2024.

From February 23, 2024 to June 30, 2024, the company has repurchased 656,824 shares, representing 0.41% for CNY 4 million. With this, the company has completed the repurchase of 656,824 shares, representing 0.41% for CNY 4 million under the buyback announced on February 24, 2024.