Bioteque Corporation at its AGM elected institutional director, independent director; further details are as following: Title and name of the new position holder: institutional director-Yisheng Co. Ltd. Representative: Jing-Zhong Chen
independent director-Yiu-Cho Chin. Resume of the new position holder: institutional director-Yisheng Co. Ltd. Representative: Jing-Zhong Chen¡A Catcher Technology Co. Ltd.-Head of Accounting independent director-Yiu-Cho Chin¡A Independent Director of Pacific Hospital Supply Co. Ltd. Circumstances of change:new appointment. Reason for the change: new appointment Effective date of the new appointment: June 27, 2023. Date of occurrence of the change:June 27, 2023.