Microbio Co., Ltd. announced change of chairperson of the board of directors. Name of the previous position holder: Kuo,Hsien-Shou; Resume of the previous position holder: Director of Oneness Biotech Co., Ltd. Name of the new position holder: Chen,Tzen-Wen; Resume of the new position holder: Adjunct Professor, Department of Internal Medicine, College of Medicine, Taipei Medical University. Effective date of the new appointment is May 30, 2024.