[Tsutsumi] Announcement of the Board Approval of the Consolidated Financial Report for Q2 2026

1. Date reported to or resolved by the board of directors: 08/07/115 2. Audit committee approval date: 08/07/115 3. Reporting period for financial report or self-compiled annual financial information (start to end): 01/01/115 ~ 06/30/115 4. Cumulative operating revenue from January 1 to the current period (in thousands of NT$): 474,859 5. Cumulative operating gross profit (loss) from January 1 to the current period (in thousands of NT$): 180,856 6. Cumulative operating income (loss) from January 1 to the current period (in thousands of NT$): 53,840 7. Cumulative pre-tax net profit (loss) from January 1 to the current period (in thousands of NT$): 83,146 8. Cumulative net profit (loss) for the period from January 1 to the current period (in thousands of NT$): 75,591 9. Cumulative net profit (loss) attributable to owners of the parent company from January 1 to the current period (in thousands of NT$): 75,740 10. Cumulative basic earnings (loss) per share from January 1 to the current period (in NT$): 1.60 11. Total assets at the end of the period (in thousands of NT$): 1,667,499 12. Total liabilities at the end of the period (in thousands of NT$): 798,403 13. Equity attributable to owners of the parent company at the end of the period (in thousands of NT$): 865,444 14. Other matters to be disclosed: None