Darfon: Subsidiary Fairly Bike Manufacturing Announces Loan to KENSTONE VIETNAM

1. Date of occurrence: April 24, 2026. 2. Borrower information: KENSTONE VIETNAM COMPANY LIMITED (A subsidiary of Fairly Bike Manufacturing). 3. Loan details: New loan amount of NT$ 31,985k. Total balance for this borrower reaches NT$ 159,925k. Limit of loan is NT$ 179,502k. 4. Purpose: Working capital requirement. 5. Interest rate: 5% per annum, adjustable quarterly based on market rates. 6. Repayment terms: Principal and interest due at maturity (one year from first disbursement), with options for early repayment. 7. Financial status of borrower: Capital of NT$ 983,614k; Accumulated loss of NT$ 344,594k. 8. Ratio of total loans to net worth of parent: 26.13%. 9. Source of funds: Internal funds of the subsidiary.