Ruichee Telecom Announcement: Board of Directors Approved Q1 2026 Consolidated Financial Report

1. Date of report to or resolution by the Board of Directors: 2026/05/13 2. Date of approval by the Audit Committee: 2026/05/13 3. Reporting period of financial report or annual self-reported financial information (YYYY/MM/DD~YYYY/MM/DD): 2026/01/01~2026/03/31 4. Cumulative operating revenue from January 1 to the current period (in thousands NTD): 1,057,732 5. Cumulative operating gross profit (gross loss) from January 1 to the current period (in thousands NTD): 271,486 6. Cumulative operating income (loss) from January 1 to the current period (in thousands NTD): 132,488 7. Cumulative pre-tax net profit (net loss) from January 1 to the current period (in thousands NTD): 135,818 8. Cumulative net profit (net loss) for the current period from January 1 to the current period (in thousands NTD): 97,748 9. Cumulative net profit (loss) attributable to owners of parent company from January 1 to the current period (in thousands NTD): 99,022 10. Basic earnings per share (loss) from January 1 to the current period (in NTD): 1.35 11. Total assets at period end (in thousands NTD): 6,158,927 12. Total liabilities at period end (in thousands NTD): 2,539,091 13. Equity attributable to owners of parent company at period end (in thousands NTD): 3,491,841 14. Other matters that should be specified: None