1.Name and nature of the underlying assets (if preferred shares, the terms and conditions of issuance shall also be indicated, e.g., dividend yield, etc.):Taichung Bank's new common shares for cash domestically. 2.Date of occurrence of the event:2025/11/10

1.Date of submission to the board of directors or approval by the board of  directors:2025/11/10 2.Date of approval by the audit committee:2025/11/10