[GMT] Announcement of the company's board of directors' approval of the Q1 2026 consolidated financial report

1. Date of submission to or resolution by the board of directors: May 6, 2026 2. Date of approval by the audit committee: May 6, 2026 3. Reporting period of financial reports or annual self-audited financial information (YYYY/MM/DD~YYYY/MM/DD): 2026/1/1~2026/03/31 4. Cumulative operating revenue from January 1 to the end of this period (in thousands NTD): 2,111,258 5. Cumulative operating gross profit (loss) from January 1 to the end of this period (in thousands NTD): 836,287 6. Cumulative operating income (loss) from January 1 to the end of this period (in thousands NTD): 370,522 7. Cumulative pre-tax net profit (loss) from January 1 to the end of this period (in thousands NTD): 438,111 8. Cumulative net profit (loss) from January 1 to the end of this period (in thousands NTD): 402,259 9. Cumulative net profit (loss) attributable to owners of the parent from January 1 to the end of this period (in thousands NTD): 395,524 10. Cumulative basic earnings per share (loss) from January 1 to the end of this period (in NTD): 4.62 11. Total assets at period end (in thousands NTD): 12,402,096 12. Total liabilities at period end (in thousands NTD): 3,675,700 13. Equity attributable to owners of the parent at period end (in thousands NTD): 7,245,293 14. Other matters that should be specified: None