SynYoung Co., Ltd. Announces Record Date for Capital Increase and Issuance of New Shares from Conversion of First Domestic Unsecured Convertible Bonds

1. Date of Board Resolution: 2026/05/08 2. Source of Capital Increase: Convertible bonds 3. Whether new shares are issued under a shelf registration (Yes, please specify planned issuance period/No): No 4. Total Issuance Amount and Number of Shares for the Entire Case (If capital increase is from earnings or capital reserve, the number of shares does not include those allocated to employees): NT$83,020; Number of shares issued: 8,302 shares 5. For new share issuance under a shelf registration, the amount and number of shares for this issuance: Not applicable 6. For new share issuance under a shelf registration, the remaining amount and number of shares after this issuance: Not applicable 7. Par Value per Share: NT$10 8. Issuance Price: Not applicable 9. Number of shares subscribed by employees or amount allocated: Not applicable 10. Number of shares publicly offered for sale: Not applicable 11. Proportion for existing shareholders' subscription or free allocation: Not applicable 12. Handling of odd lots and unsubscribed shares after deadline: Not applicable 13. Rights and Obligations of Newly Issued Shares: Same as existing common shares 14. Purpose of this Capital Increase Funds: Not applicable 15. Other Matters to be Specified: Set 2026/06/08 as the record date for the capital increase from convertible bond conversion to common shares.