[F-永冠] Announcement Regarding Convertible Bond Redemption (Proposal Rejected)

1. Company Name: F-永冠 (永冠能源科技集團有限公司) 2. Relationship: The Company 3. Mutual shareholding ratio: Not applicable 4. Date of default: 115/06/01 5. Amount of default: 1,035,605,020 TWD 6. Details: The company's 4th domestic unsecured convertible bonds (15894) reached their 3-year maturity on Feb 20, 2026. Due to the exercise of put options by bondholders, 1,035,605,020 TWD could not be repaid on time. To protect investor interests, the company negotiated with bondholders and held a creditors' meeting on June 1, 115, hosted by the trustee, Land Bank of Taiwan. The proposed repayment plan was not approved. 7. Measures: The company will carefully re-evaluate its funding plan, propose a new repayment scheme, and convene another creditors' meeting as soon as possible. 8. Other: This matter has a significant impact on shareholder equity and securities prices.