Xiang Ji Quan's Subsidiary Hao Han Power Disposes of Securities

1. Security Name:
Mi Wang Shi Ordinary Shares

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

5. Transaction Quantity, Unit Price, and Total Amount:
Disposal Quantity (in thousands of shares): 1,220
Unit Price (NT$): 221
Total Disposal Amount (NT$): 269,619,500

6. Disposal Gain (or Loss) (Not applicable for acquisition of securities):
Disposal Gain: NT$28,546 thousand

7. Relationship with the Target Company:
None

8. Cumulative Holdings of the Securities (including this transaction) to Date, Including Quantity, Amount, Ownership Percentage, and Rights Restrictions (e.g., Pledge):
Remaining Holdings: 0 shares, Amount: NT$0
Ownership Percentage: 0%, Rights Restrictions: None

9. Cumulative Securities Investment (including this transaction) under Article 3 of the 'Asset Acquisition or Disposal Rules for Publicly Issued Companies' as a Percentage of 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:
Portfolio Optimization

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. Date of Supervisor's Approval or Audit Committee's Consent:
Not applicable

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

16. Other Explanatory Matters:
None