【Handong】Announcement of the Board of Directors' Approval of the Consolidated Financial Report for Q1 2026

1. Date of submission to the board of directors or resolution by the board of directors: 2026/05/12 2. Date of approval by the audit committee: 2026/05/12 3. Reporting period of financial report or self-prepared annual financial information Beginning 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): 20,288,456 5. Cumulative operating gross profit (gross loss) from January 1 to the end of this period (in thousands of NTD): 4,731,351 6. Cumulative operating income (loss) from January 1 to the end of this period (in thousands of NTD): 3,970,281 7. Cumulative net profit (net loss) before tax from January 1 to the end of this period (in thousands of NTD): 4,415,769 8. Cumulative net profit (net loss) for this period from January 1 to the end of this period (in thousands of NTD): 3,087,011 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): 3,081,118 10. Cumulative basic earnings (losses) per share from January 1 to the end of this period (NTD): 16.31 11. Total assets at period end (in thousands of NTD): 85,443,204 12. Total liabilities at period end (in thousands of NTD): 70,802,446 13. Equity attributable to owners of the parent company at period end (in thousands of NTD): 14,384,931 14. Other matters that should be specified: None