Medigen Vaccine Biologics Corporation announced that change in representative of the company's institutional director. Name of the previous position holder: Chang,Shin-Chung. Resume of the previous position holder: The Chairman of MEDIGEN VACCINE BIOLOGICS CORP.

Name of the new position holder: Chang, Ming-Cheng. Resume of the new position holder: The past experience was the accountant of PricewaterhouseCoopers Taiwan & head of reputation and risk. Currently serving as the Chairman of the Auditing Standards Committee of the Republic of China.

Reason for the change: change in representative of the company's institutional director.