[TWSE] Announcement of the Company's Board of Directors Approving the Consolidated Financial Report for the First Quarter of 2026

1. Date of report to the board of directors or resolution by the board of directors: 2026/05/07 2. Date of approval by the audit committee: 2026/05/07 3. Reporting period of the 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. Cumulative operating revenue from January 1 to the end of this period (in thousands of NTD): 6,675,148 5. Cumulative operating gross profit (gross loss) from January 1 to the end of this period (in thousands of NTD): 1,032,911 6. Cumulative operating profit (loss) from January 1 to the end of this period (in thousands of NTD): -81,012 7. Cumulative pre-tax net profit (net loss) from January 1 to the end of this period (in thousands of NTD): -41,813 8. Cumulative net profit (net loss) for this period from January 1 to the end of this period (in thousands of NTD): -24,408 9. Cumulative net profit (loss) attributable to owners of the parent company from January 1 to the end of this period (in thousands of NTD): -58,597 10. Cumulative basic earnings per share (loss) from January 1 to the end of this period (in NTD): -0.19 11. Total assets at the end of the period (in thousands of NTD): 37,910,667 12. Total liabilities at the end of the period (in thousands of NTD): 27,369,691 13. Equity attributable to owners of the parent company at the end of the period (in thousands of NTD): 10,089,313 14. Other matters that should be specified: None