[Ennostar] Board of Directors Approved Change of Company Address

1. Date of occurrence: 2026/05/26. 2. Company name: Ennostar Inc. 3. Relationship with the company: The company itself. 4. Mutual shareholding ratio: Not applicable. 5. Reason for the event: The board of directors resolved to move the registered address from '9F-1, No. 67, Ziyou Rd., East Dist., Hsinchu City' to '1F, No. 1, Keyi St., Zhunan Township, Miaoli County'. The effective date is 2026/05/26. 6. Countermeasures: Proceed with registration changes according to law. 7. Other matters: None.