【Chien-Kuo】Announcement: Company's Board of Directors Approved Q1 2026 Consolidated Financial Report

1. Date of report to the Board of Directors or resolution by the Board of Directors: 2026/05/13 2. Date of approval by the Audit Committee: 2026/05/13 3. Reporting period of financial statements or annual self-audited financial information (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 (NTD thousands): 2,015,280 5. Cumulative operating gross profit (gross loss) from January 1 to the end of this period (NTD thousands): 391,103 6. Cumulative operating income (loss) from January 1 to the end of this period (NTD thousands): 268,702 7. Cumulative pre-tax net profit (net loss) from January 1 to the end of this period (NTD thousands): 476,647 8. Cumulative net profit (net loss) for the period from January 1 to the end of this period (NTD thousands): 394,168 9. Cumulative net profit (loss) attributable to owners of the parent from January 1 to the end of this period (NTD thousands): 394,168 10. Cumulative basic earnings per share (loss) from January 1 to the end of this period (NTD): 1.96 11. Total assets at period-end (NTD thousands): 11,530,797 12. Total liabilities at period-end (NTD thousands): 5,836,747 13. Equity attributable to owners of the parent at period-end (NTD thousands): 5,694,050 14. Other matters that should be specified: None