[Yung Yu] Announcement: Board of Directors Approves 2026 Q2 Consolidated Financial Report

1. Date reported to or resolved by the Board of Directors: 115/08/07 2. Audit Committee approval date: 115/08/07 3. Reporting period for financial statements or self-prepared annual financial information Start and end dates (XXX/XX/XX~XXX/XX/XX): 115/01/01~115/06/30 4. Cumulative operating revenue from January 1 to the end of the current period (in thousand NT$): 1,078,599 5. Cumulative operating profit (loss) from January 1 to the end of the current period (in thousand NT$): 214,384 6. Cumulative operating income (loss) from January 1 to the end of the current period (in thousand NT$): 63,238 7. Cumulative pre-tax net profit (loss) from January 1 to the end of the current period (in thousand NT$): 93,430 8. Cumulative net profit (loss) for the current period from January 1 to the end of the current period (in thousand NT$): 92,755 9. Cumulative net profit (loss) attributable to owners of the parent from January 1 to the end of the current period (in thousand NT$): 92,755 10. Cumulative basic earnings per share (loss) from January 1 to the end of the current period (in NT$): 1.02 11. Total assets at the end of the period (in thousand NT$): 4,600,549 12. Total liabilities at the end of the period (in thousand NT$): 1,951,650 13. Equity attributable to owners of the parent at the end of the period (in thousand NT$): 2,648,899 14. Other matters to be disclosed: None.