[Yageo] Announcement on behalf of subsidiary Chilisin Electronics (Vietnam) Co., Ltd. regarding the Board of Directors' resolution for a cash capital increase

1. Date of Board of Directors' resolution: 2026/04/22 2. Source of capital increase: Additional investment from existing shareholders 3. Whether issuing new shares via shelf registration: No 4. Total issuance amount and number of shares for the entire case: USD 35,000,000 5-12. Not applicable (related to shelf registration, par value, issue price, employee subscription, public offering, allocation ratio, fractional shares) 13. Rights and obligations of newly issued shares: Same as original issued shares 14. Purpose of this capital increase: To enrich working capital and for long-term investment 15. Other matters to be specified: None