Tranche Update on Beijing Shengtong Printing Co., Ltd's Equity Buyback Plan announced on March 17, 2022.

From March 16, 2022 to March 31, 2022, the company has repurchased 1,961,300 shares, representing 0.31% for CNY 10 million. With this, the company has completed the repurchase of 1,961,300 shares, representing 0.31% for CNY 10 million under the buyback announced on March 17, 2022.