Wiwynn Announces Benchmark Date for First Restricted Stock Unit Issuance in 2026

Release Date: August 8, 2026 Statement Date: August 7, 2026 Statement Time: 18:25:58 Company Code: 6669 Company Name: Wiwynn Corporation Subject: Announcement of Benchmark Date for the First Issuance of Restricted Rights New Shares in 2026 Applicable Clause: Clause 51 Factual Date: August 7, 2026

1. Factual Date: August 7, 2026 2. Company Name: Wiwynn Corporation 3. Relationship with Company (Please enter '本公司' or 'Subsidiary'):本公司 (Parent Company) 4. Cross-shareholding Ratio: Not applicable 5. Reason for Occurrence: (1) At the 2026 Annual General Meeting held on May 25, 2026, the company resolved to issue 1,200,000 ordinary shares as the first restricted employee rights new shares in 2026, with a par value of NT$10 per share, totaling NT$12,000,000. This issuance was approved and became effective under Financial Supervisory Commission (FSC) Letter No. 1150349087 dated July 13, 2026. (2) The Board of Directors has approved the issuance of 1,200,000 ordinary shares as the first restricted employee rights new shares in 2026, with a par value of NT$10 per share, amounting to a total issuance value of NT$12,000,000. The benchmark date for this capital increase is set as September 9, 2026. 6. Countermeasures: Not applicable 7. Other Matters to be Disclosed: None