【Yun Chen】Announcement on Board of Directors' Approval of Consolidated Financial Report for Q1 2026

1. Date of submission to or resolution by the Board of Directors: 2026/05/13 2. Date of approval by the Audit Committee: 2026/05/13 3. Reporting period of financial report or annual self-reported financial information Start and end dates (YYYY/MM/DD~YYYY/MM/DD): 2026/01/01~2026/03/31 4. Accumulated operating revenue from January 1 to the end of this period (in thousands of NTD): 148,356 5. Accumulated operating gross profit (loss) from January 1 to the end of this period (in thousands of NTD): 34,460 6. Accumulated operating profit (loss) from January 1 to the end of this period (in thousands of NTD): (10,060) 7. Accumulated net profit (loss) before tax from January 1 to the end of this period (in thousands of NTD): 106,739 8. Accumulated net profit (loss) for this period from January 1 to the end of this period (in thousands of NTD): 104,204 9. Accumulated net profit (loss) attributable to owners of the parent from January 1 to the end of this period (in thousands of NTD): 104,204 10. Accumulated basic earnings per share (loss) from January 1 to the end of this period (in NTD): 0.54 11. Total assets at the end of the period (in thousands of NTD): 2,788,406 12. Total liabilities at the end of the period (in thousands of NTD): 357,128 13. Equity attributable to owners of the parent at the end of the period (in thousands of NTD): 2,431,278 14. Other matters that should be stated: None.