[Solar Semiconductor] Announcement of Board of Directors' Resolution on Financial Report for Q1 2026

1. Date of report to the Board of Directors or resolution by the Board of Directors: 115/05/12 2. Date of approval by the Audit Committee: 115/05/12 3. Reporting period for financial report or annual self-assessed financial information (XXX/XX/XX~XXX/XX/XX): 115/01/01~115/03/31 4. Cumulative operating revenue from January 1 to this period (thousand units): 1,303,393 5. Cumulative gross profit (loss) from January 1 to this period (thousand units): 489,754 6. Cumulative operating income (loss) from January 1 to this period (thousand units): 332,381 7. Cumulative profit (loss) before tax from January 1 to this period (thousand units): 332,398 8. Cumulative net profit (loss) for the period from January 1 to this period (thousand units): 286,345 9. Cumulative net profit (loss) attributable to owners of the parent from January 1 to this period (thousand units): 286,345 10. Cumulative basic earnings per share (loss) from January 1 to this period (Yuan): 1.61 11. Total assets at end of period (thousand units): 12,808,707 12. Total liabilities at end of period (thousand units): 7,375,773 13. Equity attributable to owners of the parent at end of period (thousand units): 5,432,934 14. Other matters to be described: None Keywords: Major Information