Jia-Chang Announcement: The Company's Board of Directors Approved the Q1 2026 Consolidated Financial Report

1. Date of board meeting resolution or board approval: 2026/05/13 2. Date of audit committee approval: 2026/05/13 3. Reporting period of financial statements or annual self-reported financial information Beginning and end dates (YYYY/MM/DD~YYYY/MM/DD): 2026/01/01~2026/03/31 4. Cumulative operating revenue from January 1 to the current period (NT$ thousands): 1,341,341 5. Cumulative operating gross profit (gross loss) from January 1 to the current period (NT$ thousands): 265,213 6. Cumulative operating income (loss) from January 1 to the current period (NT$ thousands): 75,051 7. Cumulative profit before tax (loss before tax) from January 1 to the current period (NT$ thousands): 91,693 8. Cumulative net profit (net loss) for the current period from January 1 to the current period (NT$ thousands): 73,362 9. Cumulative net profit (loss) attributable to owners of the parent company from January 1 to the current period (NT$ thousands): 73,569 10. Cumulative basic earnings per share (loss per share) from January 1 to the current period (NT$): 0.52 11. Total assets at the end of the period (NT$ thousands): 11,419,551 12. Total liabilities at the end of the period (NT$ thousands): 2,296,102 13. Equity attributable to owners of the parent company at the end of the period (NT$ thousands): 9,123,449 14. Other matters that should be specified: None Keywords: Material Information