HIWIN's Subsidiary MICROSTAR Precision Announces Approval of Director Non-Compete Restriction Resolution at 2026 Annual Shareholders Meeting

Release Date: June 27, 2026 Statement Date: June 26, 2026 Statement Time: 14:38:56 Company Code: 2049 Company Name: HIWIN Subject: Announcement by important subsidiary MICROSTAR Precision Corp. of the resolution passed at the 2026 Annual General Meeting regarding restrictions on competitive activities by directors and their representatives Applicable Clause: Item 21 Factual Date: June 26, 2026 Details: 1. Shareholders Meeting Resolution Date: 06/26/2026 2. Name and Title of Director Permitted to Engage in Competitive Activities: Director: Hung Ying-Che, Representative of Chuan Hong Gear Industrial Corp. 3. Permitted Competitive Activities: Conducted in accordance with the Company Act, provided that the interests of MICROSTAR Precision Corp. are not compromised. 4. Duration of Permitted Competitive Activities: Throughout the term of serving as a director of MICROSTAR Precision Corp. 5. Resolution Outcome (Voting Results as per Article 209 of the Company Act): Approved by a majority vote of shareholders present, with shareholders representing more than two-thirds of issued shares in attendance. 6. Name and Title of Director if Permitted Competitive Activity Involves Business in Mainland China (Enter 'Not Applicable' if not applicable): Not Applicable. 7. Company Name and Position Held in Such Mainland China Business: Not Applicable. 8. Address of Such Mainland China Business: Not Applicable. 9. Business Scope of Such Mainland China Business: Not Applicable. 10. Impact on Company's Financial and Operational Performance: None. 11. Director's Investment Amount and Shareholding Ratio in Such Mainland China Business, if any: Not Applicable. 12. Other Matters to be Disclosed: None.