Dirui Industrial Co.,Ltd. announced final profit distribution plan to be implemented on A shares as cash dividend per ten shares (tax included) of CNY 4.80000000 for the year 2022, payable on 19 May 2023. Record date: 18 May 2023. Ex-date: 19 May 2023.

Net cash dividend per ten shares after tax: CNY 4.32000000(CNY4.80000000- CNY0.48000000).