[Dingxuan-KY] Announcement on behalf of subsidiary Longyang Electronics (Kunshan) Co., Ltd. regarding disposal of deposit wealth management products

1. Name and nature of underlying asset: CITIC Securities Antai Baoying Series 1407 Yield Certificate 2. Date of occurrence: 115/4/22 3. Date of Board resolution: Not applicable 4. Approval level: According to company authority, April 22, 115 5. Total transaction amount: 20 million RMB 6. Counterpart: China Securities Co., Ltd. (Not related) 7-9. Not applicable 10. Profit (or loss) from disposal: Approx. 734 thousand NTD 11. Payment terms: One-time payment 12. Decision making: According to company authority 13. Not applicable 14. Cumulative holding amount: 20 million RMB 15. Ratio of total assets: 26.094%; Ratio of equity: 50.734%; Working capital: 6,688,594 thousand NTD 16. Not applicable 17. Purpose: Short-term investment 18-30. Not applicable / None