8112 Supreme Co., Ltd.

Release Date: August 11, 2026 Statement Date: August 10, 2026 Statement Time: 18:21:30 Company Code: 8112 Company Name: Supreme Co., Ltd. Subject: Announcement of the Board of Directors' Approval of the Consolidated Financial Report for the Second Quarter of 2026 Applicable Clause: Clause 31 Event Date: August 10, 2026 Details: 1. Date reported to or resolved by the Board of Directors: August 10, 2026 2. Audit Committee approval date: August 10, 2026 3. Reporting period for financial report or self-compiled annual financial information (start ~ end): January 1, 2026 ~ June 30, 2026 4. Cumulative operating revenue from January 1 to current period (in thousand NT$): 260,775,359 5. Cumulative operating gross profit (loss) from January 1 to current period (in thousand NT$): 9,918,607 6. Cumulative operating income (loss) from January 1 to current period (in thousand NT$): 8,247,859 7. Cumulative pre-tax net profit (loss) from January 1 to current period (in thousand NT$): 6,776,971 8. Cumulative net profit (loss) for the period from January 1 to current period (in thousand NT$): 5,136,309 9. Cumulative net profit (loss) attributable to owners of parent from January 1 to current period (in thousand NT$): 4,997,831 10. Cumulative basic earnings (loss) per share from January 1 to current period (in NT$): 9.45 11. Total assets at end of period (in thousand NT$): 169,277,388 12. Total liabilities at end of period (in thousand NT$): 145,504,589 13. Equity attributable to owners of parent at end of period (in thousand NT$): 22,453,734 14. Other matters to be disclosed: None