Tranche Update on Suzhou Dongshan Precision Manufacturing Co., Ltd.'s Equity Buyback Plan announced on December 30, 2023.

From December 28, 2023 to January 15, 2024, the company has repurchased 1,588,800 shares, representing 0.09% for CNY 25 million. With this, the company has completed the repurchase of 1,588,800 shares, representing 0.09% for CNY 25 million under the buyback announced on December 30, 2023.