【Jia Bi Qi】The company's Q1 2026 consolidated financial report has been approved by the Board of Directors.

1. Date of submission to or resolution by the Board of Directors: 2026/05/05 2. Date of approval by the Audit Committee: 2026/05/05 3. Reporting period of financial report or annual self-liquidating financial information (YYYY/MM/DD~YYYY/MM/DD): 2026/01/01~2026/03/31 4. Cumulative operating revenue from Jan 1 to the end of this period (in thousands NTD): 2,025,886 5. Cumulative operating gross profit (gross loss) from Jan 1 to the end of this period (in thousands NTD): 724,668 6. Cumulative operating income (loss) from Jan 1 to the end of this period (in thousands NTD): 458,448 7. Cumulative pre-tax net income (net loss) from Jan 1 to the end of this period (in thousands NTD): 506,606 8. Cumulative net income (net loss) from Jan 1 to the end of this period (in thousands NTD): 410,084 9. Cumulative net income (loss) attributable to owners of parent from Jan 1 to the end of this period (in thousands NTD): 391,675 10. Cumulative basic earnings per share (loss) from Jan 1 to the end of this period (in NTD): 3.21 11. Total assets at period end (in thousands NTD): 9,069,219 12. Total liabilities at period end (in thousands NTD): 4,243,979 13. Equity attributable to owners of parent at period end (in thousands NTD): 4,564,668 14. Other matters that should be specified: None.