Wuhan Guide Infrared Co., Ltd. announced that 2021 final profit distribution plan to be implemented (A shares): Cash dividend/10 shares (tax included): CNY 3.50000000, Bonus issue from profit (share/10 shares): none. Bonus issue from capital reserve (share/10 shares): 4.000000. Record date: 25 May 2022, Ex-date: 26 May 2022, Payment date: 26 May 2022.

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 0.35000000(10% x CNY 3.50000000). Net cash dividend/10 shares after tax: CNY 3.15000000(CNY 3.50000000- CNY 0.35000000).