[ECOVE] Announcement of Chairman Re-election

1. Date of board resolution or change: 115/05/28. 2. Personnel type: Chairman. 3. Name of former holder: Hsieh Ying-pin. 4. Resume of former holder: Former Chairman of the company. 5. Name of new holder: Hsieh Ying-pin. 6. Resume of new holder: New Chairman of the company. 7. Change status: Term expiration. 8. Reason for change: Re-election by the 12th Board of Directors. 9. Effective date: 115/05/28. 10. Other matters: This event meets the criteria of Article 7, Paragraph 6 of the Enforcement Rules of the Securities and Exchange Act regarding material impact on shareholder equity or security prices.