1. Date of submission to the board of directors or approval by the board of  directors: 2022/05/10

2. Date of approval by the audit committee: N/A

3. Start and end dates of financial reports or annual self-assessed financial information of the reporting period (XXXX/XX/XX~XXXX/XX/XX): 2022/01/01~2022/03/31

4. Operating revenue accumulated from 1/1 to end of the period (thousand NTD): 328,042

5. Gross profit (loss) from operations accumulated from 1/1 to end of the period (thousand NTD): 86,201

6. Net operating income (loss) accumulated from 1/1 to end of the period (thousand NTD): 28,976

7. Profit (loss) before tax accumulated from 1/1 to end of the period (thousand NTD): 3,210

8. Profit (loss) accumulated from 1/1 to end of the period (thousand NTD): 7,444

9. Profit (loss) during the period attributable to owners of parent accumulated from 1/1 to end of the period (thousand NTD): 9,313

10. Basic earnings (loss) per share accumulated from 1/1 to end of the period (NTD): 0.05

11. Total assets end of the period (thousand NTD): 3,677,190

12. Total liabilities end of the period (thousand NTD): 779,509

13. Equity attributable to owners of parent end of the period (thousand NTD): 2,772,854

14. Any other matters that need to be specified: None