[Jinghao Technology] Announcement: Q1 2026 Consolidated Financial Report Approved by the Board of Directors

1. Date of Board Meeting Report or Resolution: 2026/04/30 2. Date of Audit Committee Approval: 2026/04/30 3. Financial Reporting or Year-to-Date Financial Information Reporting Period (XXX/XX/XX~XXX/XX/XX): 2026/01/01~2026/03/31 4. Cumulative Operating Revenue from January 1 to This Period (Thousands of NT$): 7,266,900 5. Cumulative Gross Profit (or Loss) from January 1 to This Period (Thousands of NT$): 3,453,448 6. Cumulative Operating Income (or Loss) from January 1 to This Period (Thousands of NT$): 2,254,754 7. Cumulative Profit (or Loss) Before Tax from January 1 to This Period (Thousands of NT$): 2,352,467 8. Cumulative Net Profit (or Loss) for This Period from January 1 to This Period (Thousands of NT$): 2,063,826 9. Cumulative Net Profit (or Loss) Attributable to Parent Company Shareholders from January 1 to This Period (Thousands of NT$): 2,063,883 10. Cumulative Basic Earnings Per Share (Loss) (NT$): 7.22 11. Total Assets at End of Period (Thousands of NT$): 20,073,767 12. Total Liabilities at End of Period (Thousands of NT$): 7,169,155 13. Equity Attributable to Parent Company Shareholders at End of Period (Thousands of NT$): 13,019,535 14. Other Matters to Be Noted: None.