[Parpro] Announcement of the company and its subsidiaries in accordance with Article 22, Paragraph 1, Subparagraphs 2 and 3 of the Regulations Governing Loaning of Funds

1. Date of occurrence of the event: 2026/05/15 2. Company receiving the fund loan: (1) Company name: Shide Technology Co., Ltd. (2) Relationship with the lending company: Domestic subsidiary of the company (3) Loan limit (NT$ thousand): 610,872 (4) Original loan balance (NT$ thousand): 0 (5) Amount of new loan this time (NT$ thousand): 50,000 (6) Is it a revolving loan authorized by the board to the chairman: Yes (7) Balance of loans up to the date of occurrence (NT$ thousand): 50,000 (8) Reason for new loan this time: Working capital 3. Collateral provided by the receiving company: (1) Content: None (2) Value (NT$ thousand): 0 4. Most recent financial statement of the receiving company: (1) Capital (NT$ thousand): 50,000 (2) Accumulated profit/loss (NT$ thousand): -23,560 5. Interest calculation method: Annual interest 2.3% 6. Repayment: (1) Terms: Loan period of one year, repayable before maturity. (2) Date: Loan period of one year, repayable before maturity. 7. Balance of loans up to the date of occurrence (NT$ thousand): 850,998 8. Ratio to public company's net worth: 27.86 9. Source of funds: Parent company 10. Other matters: None