Beijing Si-Tech Information Technology Co., Ltd. at its Annual General Meeting of 2022 on 12 May 2023 approved 2022 profit distribution plan. The detailed profit distribution plan are as follows: final cash dividend/10 shares (tax included): CNY 0.08000000 (A shares). Record date is 25 May 2023, Ex-date is 26 May 2023, Payment date is 26 May 2023.

10% withholding tax on cash dividend will be deducted in CNY within the cash dividend receivable. Please refer to below details: Tax on cash dividend/10 shares: CNY 0.00800000(10% x CNY 0.08000000). Net cash dividend/10 shares after tax: CNY 0.07200000(CNY 0.08000000- CNY 0.00800000).