Release Date: July 23, 2026 Statement Date: July 22, 2026 Statement Time: 17:29:44 Company Code: 2323 Company Name: CMC Magnetics Corporation Subject: Announcement of Disposal of Securities Relevant Clause: Clause 20 Factual Date: July 22, 2026

1. Security Name: Nanya Technology Ordinary Shares

2. Transaction Date: July 22, 2026 ~ July 22, 2026

3. Board Approval Date: Not applicable

4. Other Approval Dates: Approval Level: Approved by Chairman July 22, 2026 (R.O.C. Year 115)

5. Transaction Quantity, Unit Price, and Total Amount: Transaction Quantity (in thousands of shares): 920 Unit Price (NT$): 438.08 Total Transaction Amount (NT$): 403,034,933

6. Gain (or Loss) from Disposal (not applicable for acquisition): Disposal Gain: NT$7,995,573

7. Relationship with the Target Company: None

8. Cumulative Holdings of the Security (including this transaction) to Date – Quantity, Value, Ownership Percentage, and Restricted Rights (e.g., Pledge Status): Remaining Holdings: 2,596,000 shares, Value: NT$1,113,042,576 Ownership Percentage: 0.08%, Rights Restrictions: None

9. Proportion of Securities Investments (including this transaction) under Article 3 of the 'Asset Acquisition and Disposal Rules for Publicly Issued Companies' to the Company's Total Assets and Equity Attributable to Owners of the Parent in the Latest Financial Statements, and the Amount of Working Capital in the Latest Financial Statements: Percentage of Total Assets: 81.76% Percentage of Equity Attributable to Owners of the Parent: 117.42% Working Capital Amount: NT$8,285,327,000

10. Specific Purpose of Acquisition or Disposal: Investment 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 Explanatory Matters: On June 30, 2026, authorized traders were granted permission to conduct securities transactions in the centralized market during the third quarter of 2026.

FACT BOX

  • Source: PR Times
  • Category: News