D-Link Announces Strategic Investment in Hsin Yung Yang Technology via Private Placement

Release Date: July 10, 115 (2026) Announcement Date: July 9, 115 (2026) Announcement Time: 16:23:11 Company Code: 2332 Company Name: D-Link Corporation Subject: Announcement of the Company's Participation in the Private Placement of Common Shares of Hsin Yung Yang Technology Co., Ltd. Applicable Clause: Clause 24 Factual Date: July 9, 115 (2026)

1. Name and Nature of the Subject Matter (if preferred shares, specify issuance terms such as dividend rate): Private placement common shares of Hsin Yung Yang Technology Co., Ltd.

2. Factual Date: 07/09/115 (2026)

3. Number of Units, Unit Price, and Total Transaction Amount: Number of Units: 10,000,000 shares Unit Price: NT$17 Total Transaction Amount: NT$170,000,000

4. Counterparty and Relationship with the Company (if the counterparty is a natural person and not a related party, name disclosure may be omitted): Counterparty: Hsin Yung Yang Technology Co., Ltd. Relationship with the Company: Related party

5. Reason for Selecting a Related Party as Counterparty, Previous Transferor, Relationship Among Previous Transferor, the Company and the Counterparty, Previous Transfer Date and Amount: Reason: Strategic investment Previous Acquisition Date: February 24, 115 (2026) Previous Transferor and Amount: Acquired through centralized market trading, amount: NT$253,760

6. If the ownership of the subject matter was held by a related party of the company within the past five years, disclose the acquisition and disposal dates, prices, and relationship with the company at the time: Not applicable

7. Matters related to the disposal of receivables (including types of collateral attached to disposed receivables; if receivables from related parties, disclose names and book amounts): Not applicable

8. Gain (or loss) from disposal (not applicable for acquisition of securities; if deferred, provide details of recognition): Not applicable

9. Delivery or Payment Terms (including payment schedule and amounts), Contractual Restrictions, and Other Material Agreements: Full payment upon receipt of subscription payment notice

10. Decision-Making Method, Reference Basis for Pricing, and Decision-Making Unit: Decision Method: Approved by the Board of Directors Pricing Reference: Based on the private placement price set by Hsin Yung Yang Technology Co., Ltd. and the reasonableness opinion on equity value issued by the accountant Decision-Making Unit: Board of Directors of the Company

11. Net Asset Value per Share of the Securities Issuer: NT$10.63

12. Is the private placement reference price more than 20% different from the transaction price per share?: No

13. Cumulative Holdings of the Securities (including this transaction) to Date, Including Quantity, Amount, Ownership Percentage, and Restrictions on Rights (e.g., pledge status): D-Link Corporation Quantity: 10,020,000 shares Total Amount: NT$170,253,760 Ownership Percentage: Approximately 22.01% Rights Restrictions: Transfer of privately placed shares subject to relevant provisions of the Securities and Exchange Act

Youtek Technology Co., Ltd. Quantity: 30,000 shares Ownership Percentage: Approximately 0.07% Total Amount: NT$372,716 Rights Restrictions: Transfer of privately placed shares subject to relevant provisions of the Securities and Exchange Act

14. Proportion of Cumulative Private Placement Securities Investment (including this transaction) to Total Assets and Equity Attributable to Owners of the Parent in the Company's Most Recent Financial Statements, and Amount of Working Capital: (1) Proportion to Total Assets: 2.17% (2) Proportion to Equity Attributable to Owners of the Parent: 3.08% (3) Working Capital Amount: NT$171,465,000

15. Manager and Brokerage Fees: Not applicable

16. Specific Purpose or Use of the Acquisition or Disposal: Strategic investment

17. Dissenting Directors' Opinions on the Transaction: None

18. Is this a Related-Party Transaction?: Yes

19. Board Approval Date: July 9, 115 (2026)

20. Supervisor Approval or Audit Committee Consent Date: July 9, 115 (2026)

21. Did the Accountant Issue a Non-Reasonableness Opinion on this Transaction?: No

22. Name of Accounting Firm: Kingston & Co. Certified Public Accountants

23. Name of Accountant: Huang Sheng-Ping

24. Accountant's License Number: (94) Special Senior CPA No. 000721

25. Other Explanatory Matters: The ownership percentage calculation is based on Hsin Yung Yang Technology Co., Ltd.'s delisted common shares of 35,533,670 and the proposed private placement of 10,000,000 shares approved by the board on June 30, 115 (2026), resulting in a total issued common share count of 45,533,670. D-Link and Youtek's combined ownership is approximately 22.08%.