Acer Announces Subsidiary's Fund Lending to Grand-Subsidiary Acer America Corporation

1. Date of Fact: 2026/06/24

2. Recipient of Fund Lending: (1) Company Name: Acer America Corporation (AAC) (2) Relationship with Lending Entity: AAC is a 100% owned grand-subsidiary of AAH (3) Lending Limit (in thousand NTD): 37,455,717 (4) Previous Outstanding Balance (in thousand NTD): 0 (5) Amount of New Lending (in thousand NTD): 2,822,580 (6) Is this a board-authorized revolving or multiple-draw loan by the chairman to the same borrower: No (7) Outstanding Balance as of Fact Date (in thousand NTD): 2,822,580 (8) Reason for New Lending: To meet AAC's operational requirements

3. Collateral Provided by Borrower: (1) Description: None (2) Value (in thousand NTD): 0

4. Borrower's Latest Financial Statement Data: (1) Capital (in thousand NTD): 7,306,548 (2) Accumulated Profits/Losses (in thousand NTD): 47,670

5. Interest Calculation Method: 3.85%

6. Repayment Terms: (1) Conditions: 12-month loan term (2) Date: May 20, 2027 (R.O.C. Year 116)

7. Total Fund Lending Balance as of Fact Date (in thousand NTD): 13,560,054

8. Ratio of Total Lending Balance to Parent Company's Net Equity (Latest Financials): 18.62%

9. Source of Lending Funds: The subsidiary's own funds

10. Other Disclosures: None