Tranche Update on Shanxi Yongdong Chemistry Industry Co., Ltd.'s Equity Buyback Plan announced on February 19, 2024.

From February 8, 2024 to March 31, 2024, the company has repurchased 4,977,400 shares, representing 1.32% for CNY 30.02 million. With this, the company has completed the repurchase of 4,977,400 shares, representing 1.32% for CNY 30.02 million under the buyback announced on February 19, 2024.