Chung Hsing Announces Disposal of Securities

1. Security Name: Hon Hai Common Stock

2. Transaction Date: 2026/6/9 ~ 2026/6/24

3. Board Approval Date: Not applicable

4. Other Approval Dates: Approval Level: Approved by Chairman Date: June 24, 2026 (Minguo Year 115)

5. Transaction Quantity, Unit Price, and Total Transaction Amount: Quantity (in thousands of shares): 2,180 Unit Price (NT$): 258.31 Total Transaction Amount (NT$): 563,125,667

6. Gain (or Loss) on Disposal (not applicable for acquisition of securities): Disposal Loss: NT$35,803,187

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., Pledge Status): Remaining Holdings: 610,000 shares, Amount: NT$166,410,601 Ownership Percentage: 0.004%, Rights Restrictions: None

9. Cumulative Securities Investments under Article 3 of the 'Asset Acquisition and Disposal Rules for Publicly Issued Companies' (including this transaction) 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: 82.16% Percentage of Equity Attributable to Owners of the Parent: 117.99% Working Capital Amount: NT$8,285,327,000

10. Specific Purpose of Acquisition or Disposal: Portfolio Management

11. Dissenting Director Opinions on This Transaction: None

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

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

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

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

16. Other Disclosures: On March 31, 2026 (Minguo Year 115), authorized traders were granted permission to conduct securities transactions on the centralized market during the second quarter of 2026.