In Win Announces Board Approval of 2nd Quarter 2026 Consolidated Financial Report

1. Date reported to or resolved by the board of directors: 115/08/13 2. Audit Committee approval date: 115/08/13 3. Reporting period for financial report or annual self-prepared financial information Start and end date (XXX/XX/XX~XXX/XX/XX): 115/01/01~115/06/30 4. Cumulative operating revenue from January 1 to end of reporting period (in thousands of NT$): 1,647,214 5. Cumulative operating gross profit (loss) from January 1 to end of reporting period (in thousands of NT$): 561,620 6. Cumulative operating income (loss) from January 1 to end of reporting period (in thousands of NT$): 236,014 7. Cumulative pre-tax net profit (net loss) from January 1 to end of reporting period (in thousands of NT$): 240,214 8. Cumulative net profit (net loss) for the period from January 1 to end of reporting period (in thousands of NT$): 167,908 9. Cumulative net profit (net loss) attributable to owners of the parent from January 1 to end of reporting period (in thousands of NT$): 167,969 10. Cumulative basic earnings per share (loss) from January 1 to end of reporting period (in NT$): 1.81 11. Total assets at end of period (in thousands of NT$): 6,591,874 12. Total liabilities at end of period (in thousands of NT$): 4,370,116 13. Equity attributable to owners of the parent at end of period (in thousands of NT$): 2,217,627 14. Other matters to be disclosed: None