2548 Hwa Ku: Board Approves 2nd Quarter 2026 Consolidated Financial Report

Release Date: August 6, 2027 Statement Date: August 5, 2027 Statement Time: 15:58 Company Code: 2548 Company Name: Hwa Ku Subject: Board Approval of Consolidated Financial Report for Q2 2026 Applicable Clause: Item 31 Event Date: August 5, 2027

Details: 1. Date reported to or resolved by the board of directors: August 5, 2027 2. Audit Committee approval date: August 5, 2027 3. Reporting period for financial report or self-compiled annual financial information (YYYY/MM/DD ~ YYYY/MM/DD): January 1, 2026 ~ June 30, 2026 4. Cumulative operating income from January 1 to current period (in thousand NT$): 5,707,481 5. Cumulative gross profit (loss) from January 1 to current period (in thousand NT$): 1,541,188 6. Cumulative operating profit (loss) from January 1 to current period (in thousand NT$): 1,150,271 7. Cumulative pre-tax net profit (loss) from January 1 to current period (in thousand NT$): 1,193,162 8. Cumulative net profit (loss) for the period from January 1 to current period (in thousand NT$): 943,374 9. Cumulative net profit (loss) attributable to owners of parent from January 1 to current period (in thousand NT$): 943,338 10. Cumulative basic earnings (loss) per share from January 1 to current period (in NT$): 2.81 11. Total assets at end of period (in thousand NT$): 53,874,564 12. Total liabilities at end of period (in thousand NT$): 33,063,415 13. Equity attributable to owners of parent at end of period (in thousand NT$): 20,803,483 14. Other matters to be disclosed: None.