Wo Yi Announces Re-election of Chairman and Vice Chairman

Release Date: June 24, 2026 Statement Date: June 23, 2026 Statement Time: 15:50:43 Company Code: 1709 Company Name: Wo Yi

Subject: Announcement Regarding Re-election of the Company's Chairman and Vice Chairman Applicable Clause: Clause 6 Event Date: June 23, 2026

Details: 1. Board Resolution or Change Date: June 23, 2026 2. Position (Please specify 'Chairman' or 'General Manager'): Chairman and Vice Chairman 3. Former Incumbent Names: Chairman: Mr. Sheng-Tsai Huang Vice Chairman: Mr. Sheng-Shun Huang 4. Former Incumbent Resumes: Chairman: Mr. Sheng-Tsai Huang (Chairman of the Company) Vice Chairman: Mr. Sheng-Shun Huang (Vice Chairman of the Company) 5. New Appointee Names: Chairman: Mr. Sheng-Tsai Huang Vice Chairman: Mr. Sheng-Shun Huang 6. New Appointee Resumes: Chairman: Mr. Sheng-Tsai Huang (Chairman of the Company) Vice Chairman: Mr. Sheng-Shun Huang (Vice Chairman of the Company) 7. Nature of Change (Please enter 'Resignation', 'Dismissal', 'End of Term', 'Position Adjustment', 'Severance', 'Retirement', 'Deceased', or 'New Appointment'): End of Term 8. Reason for Change: Re-election upon expiration of term 9. Effective Date of New Appointment: July 1, 2027 10. Other Matters to be Disclosed (If the subject is a publicly issued company or above, this major information also meets the criteria under Article 7, Paragraph 6 of the Enforcement Rules of the Securities and Exchange Act, regarding matters significantly affecting shareholders' rights or securities prices): None