3011 Jinhao Announces Fund Lending to Subsidiary

Release Date: July 18, 2026 Statement Date: July 17, 2026 Statement Time: 19:01 Company Code: 3011 Company Name: Jinhao Subject: Announcement by the Company and Subsidiary pursuant to Article 22, Paragraph 1, Clause 3 of the "Regulations on Handling of Fund Lending and Guarantees by Publicly Issued Companies" Applicable Clause: Clause 23 Factual Date: July 17, 2026

Details: 1. Factual Date: July 17, 2026

2. Recipient of Fund Lending: (1) Company Name: Jinhao Industrial Co., Ltd. (2) Relationship to Lending Company: Parent company of Jinhao Optoelectronics (Kunshan) Co., Ltd. (J.H.P) (3) Lending Limit (in thousand NTD): 268,750 (4) Previous Outstanding Balance (in thousand NTD): 0 (5) Amount of New Lending (in thousand NTD): 38,981 (6) Is this a board-authorized revolving or multiple disbursement to the same party by the chairman? No (7) Outstanding Balance as of Factual Date (in thousand NTD): 38,981 (8) Reason for New Lending: Reclassification of accounts receivable overdue by more than three months into fund lending.

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

4. Latest Financial Statement of Borrower: (1) Capital (in thousand NTD): 1,296,008 (2) Accumulated Deficit (in thousand NTD): -341,530

5. Interest Calculation: Annual interest rate of 2.45%

6. Repayment Terms: (1) Conditions: Principal repaid in full at maturity or partially in advance; interest and principal settled in full upon repayment. (2) Date: Within one year from the board resolution date.

7. Total Outstanding Fund Lending as of Factual Date (in thousand NTD): 118,981

8. Ratio of Outstanding Lending to Net Equity of Publicly Issued Company (Latest Financial Statement): 8.85%

9. Source of Lending Funds: Subsidiary's own funds

10. Other Disclosures: The outstanding lending balance as of the factual date includes NT$80 million in available credit line, but this line has not been utilized; thus, the actual outstanding balance is NT$0.