Walsin Lihwa: Announcement of the Board of Directors' Approval of the Q1 115 Consolidated Financial Report

1. Date of report to the Board of Directors or resolution by the Board of Directors: 2026/05/08 2. Date of approval by the Audit Committee: 2026/04/30 3. Reporting period for financial report or annual self-audited financial information (YYYY/MM/DD~YYYY/MM/DD): 2026/01/01~2026/03/31 4. Cumulative operating revenue from Jan 1 to the end of this period (in thousands): 41,070,352 5. Cumulative operating gross profit (gross loss) from Jan 1 to the end of this period (in thousands): 3,192,789 6. Cumulative operating income (loss) from Jan 1 to the end of this period (in thousands): 547,321 7. Cumulative pre-tax net profit (net loss) from Jan 1 to the end of this period (in thousands): 4,060,027 8. Cumulative net profit (net loss) for this period from Jan 1 to the end of this period (in thousands): 3,498,015 9. Cumulative net profit (loss) attributable to owners of the parent company from Jan 1 to the end of this period (in thousands): 3,584,927 10. Basic earnings per share (loss) from Jan 1 to the end of this period (NTD): 0.81 11. Total assets at period end (in thousands): 306,209,880 12. Total liabilities at period end (in thousands): 131,730,308 13. Equity attributable to owners of the parent company at period end (in thousands): 164,229,659 14. Other matters that need to be specified: None