【Huaku】Announcement of Important Resolutions by the Company's Board of Directors

1. Date of occurrence of the event: 2026/04/29 2. Company name: Huaku Construction Co., Ltd. 3. Relationship with the company (please enter 'the company' or 'subsidiary'): The company 4. Mutual shareholding ratio: Not applicable 5. Reason for occurrence: In response to the 2026 land development plan, the company's Board of Directors authorized the Chairman to fully handle land development matters in the Taipei-New Taipei and Hsinchu areas within a budget of TWD 8 billion. 6. Countermeasures: None. 7. Other matters to be specified (if the subject of the event or resolution is a public company or above, this major information also complies with Article 7, Paragraph 9 of the Enforcement Rules of the Securities and Exchange Act regarding matters that have a significant impact on shareholders' equity or securities prices): None.