TungThih Holding Co., Ltd. Announces Loan to Subsidiary as per Article 22 of Public Company Lending and Guarantee Standards

1. Date of occurrence: June 8, 2026 (115/06/08) 2. Recipient of the loan: (1) Company name: East Asia Technology (Hong Kong) Co., Ltd. (2) Relationship with the lending company: Parent-subsidiary (3) Loan limit (NT$ thousand): 1,252,094 (4) Original loan balance (NT$ thousand): 0 (5) New loan amount (NT$ thousand): 62,900 (6) Whether the board authorized the chairman to disburse or circulate the loan to the same borrower in installments: No (7) Loan balance as of the date of occurrence (NT$ thousand): 62,900 (8) Reason for the new loan: To meet the subsidiary's operational needs. 3. Collateral provided by the recipient: (1) Content: None (2) Value (NT$ thousand): 0 4. Latest financial statements of the recipient: (1) Capital (NT$ thousand): 326,128 (2) Accumulated profit/loss (NT$ thousand): 1,263,318 5. Interest calculation method: Interest-free 6. Repayment terms: (1) Conditions: Repayment within one year from the drawdown date (2) Date: Repayment within one year from the drawdown date 7. Total loan balance as of the date of occurrence (NT$ thousand): 180,316 8. Ratio of loan balance to net worth of the public company's latest financial statements: 5.76% 9. Source of funds for lending: Parent company 10. Other matters to be noted: None