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

1. Date of occurrence of the event: 2026/05/08 2. Company name: Powerchip Technology Corporation 3. Relationship with the company (please enter "the company" or "subsidiary"): The company 4. Mutual shareholding ratio: Not applicable 5. Reason for occurrence: The company held its 10th session, 19th board meeting today. The summary of important resolutions is as follows: I. Reporting on the company's 2025 risk management implementation status and 2026 scheduled implementation plan. II. Approval of the company's 2026 first-quarter consolidated financial report. 6. Countermeasures: None. 7. Other matters that need to be specified (if the subject of the event or resolution is a public offering company or above, this material information also conforms to Article 7, Paragraph 9 of the Enforcement Rules of the Securities and Exchange Act, which stipulates matters that have a significant impact on shareholders' equity or securities prices): None.