[2323 CMC Magnetics] Announcement on the disposal of securities

Report Date: 115/05/26. Announcement Date: 115/05/25. Company Name: CMC Magnetics. Subject: Announcement of disposal of securities. Date of occurrence: 115/05/25. 1. Security Name: O-Net Communications common stock. 2. Transaction Date: 115/5/14~115/5/25. 3. Board approval date: N/A. 4. Other approval: Chairman approval. 5. Quantity, unit price, and total amount: 165,000 shares, 1,878.80 TWD per share, total 310,001,916 TWD. 6. Profit/Loss: 6,651,796 TWD loss. 7. Relationship with the company: None. 8. Cumulative holdings: 40,000 shares, 77,150,541 TWD, 0.05% stake. 9. Asset ratio: 74.38% of total assets. 10. Purpose: Investment portfolio. 11. Dissenting opinions: None. 12. Related party transaction: No. 13. Counterparty: N/A. 14. Audit committee approval: N/A. 15. Previous major announcements: N/A. 16. Other: Authorized for Q2 115 trading.