[Swancor Holding] Announcement of board resolution on the record date for capital reduction through cancellation of repurchased treasury shares

1. Date of the board of directors resolution: 2026/04/16 2. Reason for capital reduction: In accordance with Article 28-2 of the Securities and Exchange Act, to cancel the shares repurchased during the company's tenth treasury stock buyback. 3. Amount of capital reduction: NTD 55,000,000 4. Number of shares canceled: 5,500,000 shares 5. Capital reduction ratio: 5.65% 6. Capital amount after reduction: NTD 917,671,930 7. Scheduled date of shareholders' meeting: Not applicable 8. Estimated number of listed common shares after the capital reduction: Not applicable 9. Estimated ratio of listed common shares to issued common shares after the capital reduction: Not applicable 10. If the estimated listed common shares after reduction are less than 60 million shares and less than 25%, specify the countermeasures for low equity liquidity: Not applicable 11. Record date of capital reduction: 2026/04/22 12. Other matters to be specified: None