[D-Link] Announcement of Completion of Registered Capital Reduction through Cancellation of Restricted Employee Shares

1. Date of approval of capital reduction by competent authority: 2026/06/04 2. Date of completion of capital change registration: 2026/06/04 3. Impact on financial reports (including differences in paid-in capital and outstanding shares, and impact on net asset value per share): (1) Total shares canceled: 72,000 shares, par value NT$10 per share, totaling capital reduction of NT$720,000. (2) Before RSU cancellation: Paid-in capital of the Company was NT$6,022,423,730, outstanding shares were 602,242,373 shares, net asset value per share was NT$13.67. (3) After RSU cancellation: Paid-in capital of the Company is NT$6,021,703,730, outstanding shares are 602,170,373 shares, net asset value per share is NT$13.67. (Note: Net asset value per share is calculated based on the financial statements for the first quarter of 2026.) 4. Planned stock exchange procedure: Not applicable. 5. Number of listed common shares after capital reduction new shares listing: Not applicable. 6. Ratio of listed common shares after capital reduction to total issued common shares: Not applicable. 7. If the number of listed common shares after capital reduction is less than 60 million shares and less than 25%, explain measures to address low liquidity: Not applicable. 8. Other matters: None.