[Hongzhou] Announcement of the Company's Q1 2026 Individual Financial Report Submitted to the Board of Directors

1. Date of submission to or resolution by the Board of Directors: 2026/05/07 2. Date of approval by the Audit Committee: 2026/05/07 3. Reporting period of financial report or annual self-reported financial information: From: 2026/01/01 To: 2026/03/31 4. Cumulative operating revenue from January 1 to the end of this period (in thousands of NTD): 437,912 5. Cumulative operating gross profit (gross loss) from January 1 to the end of this period (in thousands of NTD): -3,804 6. Cumulative operating income (loss) from January 1 to the end of this period (in thousands of NTD): -14,752 7. Cumulative net profit (net loss) before tax from January 1 to the end of this period (in thousands of NTD): -16,971 8. Cumulative net profit (net loss) for this period from January 1 to the end of this period (in thousands of NTD): -16,971 9. Cumulative net profit (net loss) attributable to owners of the parent company from January 1 to the end of this period (in thousands of NTD): -16,971 10. Cumulative basic earnings (loss) per share from January 1 to the end of this period (NTD): -0.13 11. Total assets at the end of the period (in thousands of NTD): 2,610,533 12. Total liabilities at the end of the period (in thousands of NTD): 1,495,194 13. Equity attributable to owners of the parent company at the end of the period (in thousands of NTD): 1,115,339 14. Other matters that should be specified: None Keywords: Material Information