1. Date of submission to the board of directors or approval by the board of directors: 2025/08/08

2. Date of approval by the audit committee: 2025/08/08

3. Start and end dates of financial reports or annual self-assessed financial information of the reporting period (XXXX/XX/XX~XXXX/XX/XX): 2025/01/01~2025/06/30

4. Operating revenue accumulated from 1/1 to end of the period (thousand NTD): 534,128

5. Gross profit (loss) from operations accumulated from 1/1 to end of the period (thousand NTD): 153,505

6. Net operating income (loss) accumulated from 1/1 to end of the period (thousand NTD): 32,953

7. Profit (loss) before tax accumulated from 1/1 to end of the period (thousand NTD): 147,955

8. Profit (loss) accumulated from 1/1 to end of the period (thousand NTD): 128,053

9. Profit (loss) during the period attributable to owners of parent accumulated from 1/1 to end of the period (thousand NTD): 128,545

10. Basic earnings (loss) per share accumulated from 1/1 to end of the period (NTD): 0.74

11. Total assets end of the period (thousand NTD): 3,508,694

12. Total liabilities end of the period (thousand NTD): 678,924

13. Equity attributable to owners of parent end of the period (thousand NTD): 2,754,356

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