Weblink Technology Announces Board Approval for Disposal of Securities

1. Securities Name: Accton Technology Corp. 2. Transaction Date: 114/11/17 ~ 115/5/11 (November 17, 2025 ~ May 11, 2026) 3. Date Board Resolution Passed: Not Applicable 4. Other Approval Dates: Approval Level: Chairman's Approval May 11, 115 (May 11, 2026) 5. Transaction Quantity, Unit Price, and Total Transaction Amount: Transaction Quantity: 548,245 shares Unit Price: 316.52 NT Dollars Total Transaction Amount: 173,527,955 NT Dollars 6. Disposal Profit (or Loss) (Not Applicable for acquiring securities): Cumulative Disposal Profit: 11,300,318 NT Dollars 7. Relationship with the Investee Company: None 8. Cumulative Holding of this Transaction's Securities (including this transaction) as of the present, Quantity, Amount, Shareholding Ratio, and Restrictions on Rights (e.g., Pledged): Transaction Quantity: 548,245 shares Transaction Amount: 173,527,955 NT Dollars Shareholding Ratio: 0.376% Restrictions on Rights: None 9. As of the present, according to Article 3 of the 'Regulations Governing Acquisitions or Disposals of Assets by Publicly Offered Companies', the proportion of investment in securities (including this transaction) to total assets and owner's equity attributable to the parent company in the latest financial report, and the amount of working capital in the latest financial report: Proportion to Total Assets: 4.64% Proportion to Shareholders' Equity: 6.05% Working Capital Amount: 595,241 thousand NT Dollars 10. Specific Purpose of Acquisition or Disposal: Financial Investment 11. Dissenting Directors' Opinions on this Transaction: None 12. Is this Transaction a Related Party Transaction: No 13. Transaction Counterparty and its Relationship with the Company: Not Applicable 14. Date of Supervisor's Approval or Audit Committee's Consent: Not Applicable 15. Date of Previous Announcement of Material Information on the Same Matter: Not Applicable 16. Other Matters to be Noted: None