Regen-KY Announces Audited Consolidated Financial Report for Q2 2026

Release Date: August 21, 2026 Statement Date: August 20, 2026 Statement Time: 16:04:07 Company Code: 1337 Company Name: Regen-KY Subject: Announcement of the Company's Audited Consolidated Financial Report for the Second Quarter of 2026 Applicable Clause: Item 31 Factual Date: August 20, 2026

Details: 1. Date reported to or resolved by the Board of Directors: August 20, 2026 2. Audit Committee approval date: August 20, 2026 3. Reporting period for financial report or annual self-calculated financial information (YYYY/MM/DD ~ YYYY/MM/DD): January 1, 2026 ~ June 30, 2026 4. Cumulative operating revenue from January 1 to current period (in thousand NT$): 288,257 5. Cumulative operating gross profit (loss) from January 1 to current period (in thousand NT$): (40,632) 6. Cumulative operating income (loss) from January 1 to current period (in thousand NT$): (207,366) 7. Cumulative pre-tax net profit (loss) from January 1 to current period (in thousand NT$): (238,809) 8. Cumulative net profit (loss) for the current period from January 1 (in thousand NT$): (238,809) 9. Cumulative net profit (loss) attributable to owners of parent from January 1 to current period (in thousand NT$): (238,809) 10. Cumulative basic earnings (loss) per share from January 1 to current period (in NT$): (0.89) 11. Total assets at end of period (in thousand NT$): 6,360,496 12. Total liabilities at end of period (in thousand NT$): 2,777,300 13. Equity attributable to owners of parent at end of period (in thousand NT$): 3,583,196 14. Other matters to be disclosed: None