【Tayih】Announcement of the Company's Board of Directors' Resolution to Approve the 2026 First Quarter Consolidated Financial Report

1. Date of report submitted to or resolved by the board of directors: 2026/05/07 2. Date of approval by the audit committee: 2026/05/07 3. Reporting period of financial statements or annual self-reported financial information (YYY/MM/DD~YYY/MM/DD): 2026/01/01~2026/03/31 4. Cumulative operating revenue from January 1 to the end of this period (NTD thousand): 880894 5. Cumulative operating gross profit (gross loss) from January 1 to the end of this period (NTD thousand): 105477 6. Cumulative operating profit (loss) from January 1 to the end of this period (NTD thousand): 20883 7. Cumulative net profit (loss) before tax from January 1 to the end of this period (NTD thousand): 93159 8. Cumulative net profit (loss) for this period from January 1 to the end of this period (NTD thousand): 35116 9. Cumulative net profit (loss) attributable to owners of the parent from January 1 to the end of this period (NTD thousand): 35116 10. Basic earnings per share (loss) from January 1 to the end of this period (NTD): 0.16 11. Total assets at the end of the period (NTD thousand): 11565078 12. Total liabilities at the end of the period (NTD thousand): 5771280 13. Equity attributable to owners of the parent at the end of the period (NTD thousand): 5793798 14. Other matters that need to be specified: Not applicable