[MSI] The Company's Board of Directors Approves the Q1 2026 Consolidated Financial Report

1. Date of report to or resolution by the Board of Directors: 2026/05/12 2. Date of approval by the Audit Committee: 2026/05/12 3. Reporting period for financial report or annual self-consolidated financial information: Start date ~ End date: 2026/01/01 ~ 2026/03/31 4. Cumulative operating revenue from January 1 to the end of this period (in thousands of NTD): 56,256,838 5. Cumulative operating gross profit (loss) from January 1 to the end of this period (in thousands of NTD): 8,440,506 6. Cumulative operating income (loss) from January 1 to the end of this period (in thousands of NTD): 3,876,357 7. Cumulative net profit (loss) before tax from January 1 to the end of this period (in thousands of NTD): 4,133,431 8. Cumulative net profit (loss) for this period from January 1 to the end of this period (in thousands of NTD): 3,416,814 9. Cumulative net profit (loss) attributable to owners of the parent company from January 1 to the end of this period (in thousands of NTD): 3,416,814 10. Cumulative basic earnings per share (loss) from January 1 to the end of this period (in NTD): 4.04 11. Total assets at the end of the period (in thousands of NTD): 119,099,762 12. Total liabilities at the end of the period (in thousands of NTD): 64,185,562 13. Equity attributable to owners of the parent company at the end of the period (in thousands of NTD): 54,914,200 14. Other matters requiring explanation: None.