Sinbon: Announcement of the Board of Directors' Approval of the Q1 2026 Financial Report

1. Date of submission to or resolution by the board of directors: 2026/04/23 2. Date of approval by the audit committee: 2026/04/23 3. Reporting period of financial report or self-assessed annual financial information Start and end dates (XXX/XX/XX~XXX/XX/XX): 2026/01/01~2026/3/31 4. Cumulative operating revenue from January 1 to the end of this period (in thousands of NTD): 8,292,838 5. Cumulative operating gross profit (gross loss) from January 1 to the end of this period (in thousands of NTD): 2,032,426 6. Cumulative operating income (loss) from January 1 to the end of this period (in thousands of NTD): 955,920 7. Cumulative net profit (net loss) before tax from January 1 to the end of this period (in thousands of NTD): 1,115,731 8. Cumulative net profit (net loss) for this period from January 1 to the end of this period (in thousands of NTD): 862,554 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): 865,006 10. Basic earnings per share (loss) from January 1 to the end of this period (in NTD): 3.60 11. Total assets at the end of the period (in thousands of NTD): 32,645,613 12. Total liabilities at the end of the period (in thousands of NTD): 14,861,895 13. Equity attributable to owners of the parent company at the end of the period (in thousands of NTD): 17,511,255 14. Other matters to be specified: None Keywords: Material Information