[Huán Ní] Announcement of the Company's Board of Directors Approval of the Q1 2026 Consolidated Financial Report

1. Date of report to or resolution by the Board of Directors: 2026/05/12 2. Date of approval by the Audit Committee: 2026/05/12 3. Reporting period for financial report or annual self-consolidated financial information: Start date ~ End date: 2026/01/01 ~ 2026/03/31 4. Cumulative operating revenue from January 1 to the end of this period (in thousands of NTD): 1,759,047 5. Cumulative operating gross profit (loss) from January 1 to the end of this period (in thousands of NTD): 491,646 6. Cumulative operating income (loss) from January 1 to the end of this period (in thousands of NTD): 285,740 7. Cumulative net profit (loss) before tax from January 1 to the end of this period (in thousands of NTD): 347,360 8. Cumulative net profit (loss) for this period from January 1 to the end of this period (in thousands of NTD): 290,479 9. Cumulative net profit (loss) attributable to owners of the parent company from January 1 to the end of this period (in thousands of NTD): 284,208 10. Cumulative basic earnings per share (loss) from January 1 to the end of this period (in NTD): 0.41 11. Total assets at the end of the period (in thousands of NTD): 31,541,057 12. Total liabilities at the end of the period (in thousands of NTD): 5,780,531 13. Equity attributable to owners of the parent company at the end of the period (in thousands of NTD): 24,981,853 14. Other matters requiring explanation: None.