[Guo Hua] Company Board of Directors Approves Q1 2026 Financial Report

1. Date of reporting to the Board of Directors or resolution by the Board of Directors: May 7, 2026 2. Date of approval by the Audit Committee: May 7, 2026 3. Reporting period for financial reports or self-assessed annual financial information (from XXX/XX/XX to XXX/XX/XX): January 1, 2026 ~ March 31, 2026 4. Cumulative operating revenue from January 1 to the current period (in thousands of NT$): 112,434 5. Cumulative gross profit (or loss) from January 1 to the current period (in thousands of NT$): 11,544 6. Cumulative operating profit (or loss) from January 1 to the current period (in thousands of NT$): (12,149) 7. Cumulative profit (or loss) before tax from January 1 to the current period (in thousands of NT$): 205,623 8. Cumulative net profit (or loss) for the period from January 1 to the current period (in thousands of NT$): 205,623 9. Cumulative net profit (or loss) attributable to owners of the parent company from January 1 to the current period (in thousands of NT$): 205,623 10. Basic earnings (loss) per share from January 1 to the current period (in NT$): 1.36 11. Total assets at the end of the period (in thousands of NT$): 4,203,795 12. Total liabilities at the end of the period (in thousands of NT$): 168,324 13. Equity attributable to owners of the parent company at the end of the period (in thousands of NT$): 4,035,471 14. Other matters to be disclosed: None Keywords: Material Information