【Ruen Hong】Announcement of the company's Q1 2026 consolidated financial report approved by the Board of Directors.

1. Date of reporting 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 for financial report or self-assessed financial information (YYY/MM/DD~YYY/MM/DD): 2026/01/01~2026/03/31 4. Cumulative operating revenue from January 1 to this period (in thousands): 9,621,070 5. Cumulative gross profit (or loss) from January 1 to this period (in thousands): 3,094,736 6. Cumulative operating income (or loss) from January 1 to this period (in thousands): 2,194,913 7. Cumulative profit (or loss) before tax from January 1 to this period (in thousands): 2,290,689 8. Cumulative net profit (or loss) for the period from January 1 to this period (in thousands): 1,834,516 9. Cumulative net profit (or loss) attributable to owners of the parent from January 1 to this period (in thousands): 1,834,516 10. Cumulative basic earnings per share (loss) from January 1 to this period (in NT$): 6.69 11. Total assets at end of period (in thousands): 36,864,649 12. Total liabilities at end of period (in thousands): 9,360,987 13. Equity attributable to owners of the parent at end of period (in thousands): 27,503,662 14. Other matters to be noted: None.