Jixiang Quan's Subsidiary Haohan Power Co., Ltd. Acquires Marketable Securities

1. Security Name: Dingying Holding Common Stock

2. Transaction Date: 2026/6/22 ~ 2026/6/22

3. Board Approval Date: Not applicable

4. Other Approval Dates: Approval Level: Chairman June 22, 2026 (Minguo Year 115)

5. Quantity Acquired, Unit Price, and Total Transaction Amount: Acquired Quantity (in thousands of shares): 1,300 Unit Price (NT$): 195.06 Total Transaction Amount (NT$): 253,579,500

6. Gain (or Loss) on Disposal (Not applicable for acquisition of securities): Not applicable

7. Relationship with the Target Company: None

8. Cumulative Holdings of the Subject Securities (including this transaction) to Date – Quantity, Amount, Ownership Percentage, and Restricted Rights (e.g., pledged): Balance Held: 1,300,000 shares, Amount: NT$252,850,000 Ownership Percentage: 0.46%, Restricted Rights: None

9. Proportion of Marketable Securities Investment (including this transaction) under Article 3 of the 'Asset Acquisition and Disposition Rules for Publicly Issued Companies' to Total Assets and Equity Attributable to Owners of the Parent in the Company's Latest Financial Statements, and the Amount of Working Capital in the Latest Financial Statements: Percentage of Total Assets: 284.56%; Percentage of Equity Attributable to Owners of the Parent: 289.33%; Working Capital Amount: NT$274,167 thousand

10. Specific Purpose of Acquisition or Disposal: Investment Portfolio

11. Dissenting Director's Opinion on This Transaction: Not applicable

12. Whether This Transaction is a Related-Party Transaction: No

13. Counterparty and Its Relationship with the Company: Not applicable

14. Supervisor Approval or Audit Committee Consent Date: Not applicable

15. Previous Date of Material Information Disclosure on the Same Event: Not applicable

16. Other Explanatory Matters: None