1. Date of submission to the board of directors or approval by the board of directors: 2023/05/09

2. Date of approval by the audit committee: 2023/05/09

3. Start and end dates of financial reports or annual self-assessed financial information of the reporting period (XXXX/XX/XX~XXXX/XX/XX): 2023/01/01~2023/03/31

4. Operating revenue accumulated from 1/1 to end of the period (thousand NTD): 320,914

5. Gross profit (loss) from operations accumulated from 1/1 to end of the period (thousand NTD): 89,456

6. Net operating income (loss) accumulated from 1/1 to end of the period (thousand NTD): 29,749

7. Profit (loss) before tax accumulated from 1/1 to end of the period (thousand NTD): 51,950

8. Profit (loss) accumulated from 1/1 to end of the period (thousand NTD): 38,211

9. Profit (loss) during the period attributable to owners of parent accumulated from 1/1 to end of the period (thousand NTD): 39,489

10. Basic earnings (loss) per share accumulated from 1/1 to end of the period (NTD): 0.23

11. Total assets end of the period (thousand NTD): 3,626,162

12. Total liabilities end of the period (thousand NTD): 757,483

13. Equity attributable to owners of parent end of the period (thousand NTD): 2,768,029

14. Any other matters that need to be specified: N/A