[Drillpro] Announcement of the Board of Directors' approval of the Q1 2026 individual financial report

1. Date of report submitted to or approved by the Board of Directors: 2026/05/04 2. Date of approval by the Audit Committee: 2026/05/04 3. Reporting period for financial statements or annual self-compiled financial information (YYYY/MM/DD~YYYY/MM/DD): 2026/01/01~2026/03/31 4. Cumulative operating revenues from January 1 to the current period (in thousands of NTD): 629,386 5. Cumulative operating gross profit (loss) from January 1 to the current period (in thousands of NTD): 115,885 6. Cumulative operating income (loss) from January 1 to the current period (in thousands of NTD): 24,243 7. Cumulative pre-tax net income (loss) from January 1 to the current period (in thousands of NTD): 55,766 8. Cumulative net income (loss) for the current period from January 1 (in thousands of NTD): 44,613 9. Cumulative net income (loss) attributable to owners of the parent company from January 1 (in thousands of NTD): 64,959 10. Cumulative basic earnings per share (loss) from January 1 to the current period (in NTD): 0.32 11. Total assets at period end (in thousands of NTD): 5,420,208 12. Total liabilities at period end (in thousands of NTD): 534,041 13. Equity attributable to owners of the parent company at period end (in thousands of NTD): 4,886,167 14. Other matters to be specified: None