Onyx Healthcare Inc. announced that the company's board of directors approved the appointment of the General Manager. Name of the previous position holder: Chuang, Yung-Shun. Resume of the previous position holder: Chairman and General Manager of ONYX Healthcare Inc. Name of the new position holder: Chuang, Fu-Chung.

Resume of the new position holder: The General Manager of ONYX HEALTHCARE USA,INC. Reason for the change: New appointment Effective date of the new appointment: November 7, 2023.