3037 Unimicron: Independent Directors Expressed Reserved Opinions on Audit Committee Discussion

Press Release Information

- Announcement Date: May 25, 2026 - Statement Date: May 24, 2026 - Company Code: 3037 - Company Name: Unimicron

Subject Announcement regarding independent directors expressing reserved opinions on items discussed at the Audit Committee.

Details 1. Date of Board/Audit Committee/Remuneration Committee Meeting: May 22, 2026 2. Resolution Item: Audit Committee 3. Names of independent directors/committee members expressing opposition or reservation: Chen Lai-chu (Independent Director), Li Ya-ching (Independent Director) 4. Subject of opposition or reservation: Discussion Item 3: Proposal regarding the filing of six declaration letters and other documents for the IPO application of subsidiary Suzhou Group-Strategy Co., Ltd. on the Main Board of the Stock Exchange of Hong Kong. 5. Content of opposition or reservation: Reservation: Wait for the Board to request an attorney to be present online for supplemental explanation before the Board proceeds with the resolution. 6. Response measure: After the Board requested an attorney to attend online for supplemental explanation, all attending directors (including all independent directors) approved the proposal without objection, and the company issued a major information announcement in accordance with regulations. 7. Other matters: None.