[Hong Ya] Consolidated Financial Report for Q1 2026 Submitted and Approved by the Audit Committee and Board of Directors

1. Date of Board Report or Board Resolution: 115/05/11 2. Audit Committee Approval Date: 115/05/11 3. Financial Reporting or Self-Assessed Annual Financial Information Reporting Period Start and End Dates (XXX/XX/XX~XXX/XX/XX): 115/01/01~115/03/31 4. Cumulative Operating Revenue from January 1 to the Current Period (K NTD): 545,487 5. Cumulative Gross Profit (Loss) from January 1 to the Current Period (K NTD): 153,231 6. Cumulative Operating Profit (Loss) from January 1 to the Current Period (K NTD): 25,153 7. Cumulative Profit (Loss) Before Tax from January 1 to the Current Period (K NTD): 27,178 8. Cumulative Net Profit (Loss) for the Current Period from January 1 to the Current Period (K NTD): 19,977 9. Cumulative Net Profit (Loss) Attributable to Parent Company Owners from January 1 to the Current Period (K NTD): 19,977 10. Cumulative Basic Earnings Per Share (Loss) (NTD): 0.23 11. Total Assets at Period End (K NTD): 3,381,286 12. Total Liabilities at Period End (K NTD): 926,736 13. Total Equity Attributable to Parent Company Owners at Period End (K NTD): 2,454,550 14. Other Matters to be Notified: None.