[Tat Shin] Announcement of Board Approval for Q2 2026 Consolidated Financial Report

1. Date reported to or resolved by the Board of Directors: 115/08/12 2. Audit Committee approval date: 115/08/12 3. Reporting period for financial statements or self-prepared annual financial information: Start and end dates (XXX/XX/XX~XXX/XX/XX): 115/01/01~115/06/30 4. Cumulative operating revenue from January 1 to current period end (in thousands of NTD): 966,968 5. Cumulative gross profit (loss) from January 1 to current period end (in thousands of NTD): 126,113 6. Cumulative operating income (loss) from January 1 to current period end (in thousands of NTD): -51,642 7. Cumulative pre-tax net profit (loss) from January 1 to current period end (in thousands of NTD): 67,787 8. Cumulative net profit (loss) for the period from January 1 to current period end (in thousands of NTD): 45,062 9. Cumulative net profit (loss) attributable to owners of the parent from January 1 to current period end (in thousands of NTD): 43,349 10. Cumulative basic earnings per share (loss) from January 1 to current period end (in NTD): 0.45 11. Total assets at the end of the period (in thousands of NTD): 14,208,685 12. Total liabilities at the end of the period (in thousands of NTD): 672,283 13. Equity attributable to owners of the parent at the end of the period (in thousands of NTD): 13,501,100 14. Other matters to be disclosed: Detailed information regarding the Q2 2026 consolidated financial statements will be submitted online within the timeframe stipulated by regulatory authorities. For further financial details, please refer directly to the Public Information Observation System.