Chotech Announces Election of New Independent Director at 115th Annual Shareholders' Meeting

Disclosure Date: 1150623 Statement Date: 1150622 Statement Time: 163747 Company Code: 1541 Company Name: Chotech Subject: Announcement of Supplementary Election of One Independent Director at the 115th Annual Shareholders' Meeting Applicable Clause: Clause 6 Event Date: 1150622 Details: 1. Date of Change: 115/06/22 2. Category of Appointed/Changed Personnel (Legal Person Director, Legal Person Supervisor, Independent Director, Natural Person Director, or Natural Person Supervisor): Independent Director 3. Former Position and Name: None 4. Former Personnel Resume: None 5. New Position and Name: Independent Director, Wang Chi-Liang 6. New Personnel Resume: Director/General Manager, Wang Chi-Liang, Huan-Fu Sustainable Systems Co., Ltd. 7. Nature of Change (Resignation, Removal, Term Expiration, Death, or New Appointment): New Appointment 8. Reason for Change: Supplementary Election 9. Number of Shares Held by New Appointee at Time of Election: 0 10. Original Term (e.g., xx/xx/xx ~ xx/xx/xx): 114/06/06 ~ 117/06/06 11. Effective Date of New Appointment: 115/06/22 12. Ratio of Director Changes Within Same Term: 1/7 13. Ratio of Independent Director Changes Within Same Term: 1/4 14. Ratio of Supervisor Changes Within Same Term: Not Applicable 15. Is More Than One-Third of Directors Changed? No 16. Other Matters to be Clarified (If the subject of the event or resolution is a publicly issued company, this major information also meets the criteria under Article 7, Clause 6 of the Enforcement Rules of the Securities and Exchange Act regarding matters significantly affecting shareholder rights or securities prices): None