【Cheng Tai】Announcement of Board Approval for Consolidated Financial Report for Q1 2026

1. Date of submission to or resolution by the Board of Directors: 2026/05/07 2. Date of approval by the Audit Committee: 2026/05/07 3. Reporting period for financial statements or self-compiled financial information (YYYY/MM/DD~YYYY/MM/DD): 2026/01/01~2026/03/31 4. Cumulative operating revenue from January 1 to the current period (in thousands of NTD): 932,415 5. Cumulative operating gross profit (loss) from January 1 to the current period (in thousands of NTD): 168,110 6. Cumulative operating income (loss) from January 1 to the current period (in thousands of NTD): -45,483 7. Cumulative pre-tax net profit (loss) from January 1 to the current period (in thousands of NTD): 30,191 8. Cumulative net profit (loss) for the current period from January 1 (in thousands of NTD): 28,170 9. Cumulative net profit (loss) attributable to owners of the parent company from January 1 to the current period (in thousands of NTD): 19,426 10. Cumulative basic earnings per share (loss) from January 1 to the current period (in NTD): 0.18 11. Total assets at period end (in thousands of NTD): 15,301,028 12. Total liabilities at period end (in thousands of NTD): 8,016,217 13. Equity attributable to owners of the parent company at period end (in thousands of NTD): 5,715,381 14. Other matters that should be specified: None