[Sin-Yi] Announcement of the Board of Directors' Resolution on the Consolidated Financial Report for Q1 2026

1. Date of board meeting resolution or board of directors' approval: 2026/04/28 2. Date of audit committee approval: 2026/04/28 3. Reporting period for financial report or annual self-audited financial information: 2026/01/01~2026/03/31 4. Cumulative operating revenue from January 1st to the end of this period (in thousands of NTD): 2,876,811 5. Cumulative operating gross profit (gross loss) from January 1st to the end of this period (in thousands of NTD): 665,012 6. Cumulative operating income (loss) from January 1st to the end of this period (in thousands of NTD): 209,493 7. Cumulative pre-tax net income (net loss) from January 1st to the end of this period (in thousands of NTD): 232,453 8. Cumulative net income (net loss) for this period from January 1st to the end of this period (in thousands of NTD): 163,001 9. Cumulative net income (loss) attributable to owners of the parent company from January 1st to the end of this period (in thousands of NTD): 159,582 10. Cumulative basic earnings per share (loss) from January 1st to the end of this period (in NTD): 0.22 11. Total assets at the end of the period (in thousands of NTD): 30,767,900 12. Total liabilities at the end of the period (in thousands of NTD): 17,352,956 13. Equity attributable to owners of the parent company at the end of the period (in thousands of NTD): 13,281,366 14. Other matters that should be specified: None