[Grand Taipei] Announcement on the Approval of the Company's Q1 2026 Consolidated Financial Report by the Board of Directors

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 for financial statements or self-reported financial information Beginning and end dates (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 (in thousands of NTD): 937,492 5. Cumulative operating gross profit (gross loss) from January 1 to the end of this period (in thousands of NTD): 200,963 6. Cumulative operating income (loss) from January 1 to the end of this period (in thousands of NTD): 134,642 7. Cumulative net profit (net loss) before tax from January 1 to the end of this period (in thousands of NTD): 200,832 8. Cumulative net profit (net loss) for this period from January 1 to the end of this period (in thousands of NTD): 168,871 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): 164,533 10. Basic earnings per share (loss) from January 1 to the end of this period (in NTD): 0.33 11. Total assets at the end of the period (in thousands of NTD): 22,139,520 12. Total liabilities at the end of the period (in thousands of NTD): 5,824,661 13. Equity attributable to owners of the parent company at the end of the period (in thousands of NTD): 14,776,412 14. Other matters that should be specified: None Keywords: Material Information