【Dynavision-KY】Announcement on behalf of subsidiary Long Yang Electronics (Kunshan) Co., Ltd. regarding the acquisition of deposit wealth management products

1. Name and nature of the underlying asset (for preferred stocks, the agreed terms of issuance such as dividend rate should also be indicated): Minsheng Wealth Management Guizhu Fixed Income Plus Monthly Yield 30-day holding period No. 53 wealth management product Huaxia Wealth Management Fixed Income Pure Debt Shortest 14-day holding D-type F 2. Date of occurrence of the event: 2026/4/28~2026/4/28 3. Date of board of directors' approval: Not applicable 4. Other approval dates: Approval level: Handled according to the company's approval authority April 28, 2026 5. Transaction quantity, price per unit, and total transaction amount: Minsheng Wealth Management (Z7007926000085) Period 30 days: RMB 20 million Huaxia Wealth Management Fixed Income Pure Debt (24115012F) Period 14 days: RMB 8 million 6. Counterparty and its relationship with the company (if the counterparty is a natural person and not a related party of the company, their name may be omitted): Counterparty: China CITIC Bank Corporation Limited; Relationship with the company: None Counterparty: Bank of Ningbo Co., Ltd.; Relationship with the company: None 7. If the counterparty is a related party, the reason for selecting a related party as the transaction object, the previous owner, the relationship between the previous owner and the company and the counterparty, the previous transfer date, and the transfer amount should also be announced: Not applicable 8. If the ownership of the transaction object has been a related party of the company within the past five years, the date of acquisition and disposal by the related party, the price, and the relationship with the company at the time of the transaction should also be announced: Not applicable 9. Matters related to the disposal of claims (including the type of collateral attached to the claims disposed of, and if any of the disposed claims belong to related party claims, the name of the related party and the book value of the related party's claims disposed of in this instance should also be announced): Not applicable 10. Disposal profit (or loss) (not applicable to acquisition of securities) (for deferred items, a table explaining recognition should be provided): Not applicable 11. Delivery or payment terms (including payment period and amount), contract restrictions, and other important agreements: Paid in one lump sum 12. Decision method, reference basis for price determination, and decision-making unit for this transaction: Handled according to the company's approval authority. 13. Acquisition or disposal of securities, net asset value per share of the target company: Not applicable 14. As of now, the quantity, amount, shareholding ratio, and restrictions on rights (e.g., pledge) of this transaction's securities (including this transaction) held cumulatively: Quantity: Not applicable Amount: RMB 28 million Shareholding ratio: Not applicable Restrictions on rights: None Cumulative holding amount: RMB 28 million 15. As of now, the ratio of investment in securities (including this transaction) listed in Article 3 of the 'Regulations Governing the Acquisition or Disposal of Assets by Publicly Issued Companies' to the total assets and owners' equity attributable to the parent company in the company's latest financial report, and the amount of working capital in the latest financial report (Note 2): (1) Ratio to total assets: 26.884% (2) Ratio to owners' equity attributable to parent company: 52.27% (3) Working capital amount: NTD 6,688,594 thousand 16. Broker and brokerage fees: Not applicable 17. Specific purpose or use of acquisition or disposal: Short-term investment 18. Opinions of dissenting directors for this transaction: Not applicable 19. Is this transaction a related party transaction: No 20. Date of approval by supervisors or audit committee: Not applicable 21. Accountant's non-reasonable opinion on this transaction: Not applicable 22. Accountant firm name: Not applicable 23. Accountant name: Not applicable 24. Accountant's license number: Not applicable 25. Does it involve a change in operating model: No 26. Explanation of operating model change: Not applicable 27. Transaction status with counterparties in the past year and expected next year: Not applicable 28. Source of funds: Own funds 29. Date of previous material information announcement on the same event: Not applicable 30. Other matters to be specified: None