Xin Cheng Magnesium's Board Approves Consolidated Financial Report for Q2 2026

1. Date reported to or resolved by the Board of Directors: 115/08/13 2. Audit Committee approval date: 115/08/13 3. Reporting period for financial statements or annual self-prepared financial information Start and end date (XXX/XX/XX ~ XXX/XX/XX): 115/01/01 ~ 115/06/30 4. Cumulative operating revenue from January 1 to the end of the current period (in thousand NT$): 19,814 5. Cumulative operating gross profit (loss) from January 1 to the end of the current period (in thousand NT$): (32,867) 6. Cumulative operating income (loss) from January 1 to the end of the current period (in thousand NT$): (97,688) 7. Cumulative pre-tax net profit (net loss) from January 1 to the end of the current period (in thousand NT$): (95,446) 8. Cumulative net profit (net loss) for the period from January 1 to the end of the current period (in thousand NT$): (95,434) 9. Cumulative net profit (net loss) attributable to owners of the parent from January 1 to the end of the current period (in thousand NT$): (95,434) 10. Cumulative basic earnings per share (loss) from January 1 to the end of the current period (in NT$): (2.69) 11. Total assets at the end of the period (in thousand NT$): 667,688 12. Total liabilities at the end of the period (in thousand NT$): 138,117 13. Equity attributable to owners of the parent at the end of the period (in thousand NT$): 529,571 14. Other matters to be disclosed: None