Bioteque Corporation announced the establishment of audit committee members. Name of the new position holder: Independent Director: Ren-Fang Li, Independent Director: Bin-Xi Lin, Independent Director: Teng-Yao Hsiao. Resume of the new position holder: Independent Director: Ren-Fang Li, Independent Director of BenQ Medical Technology Corporation- Independent Director: Bin-Xi Lin, Attending Physician, Division of Nephrology, Shin Kong Wu Ho-Su Memorial Hospital Independent Director: Teng-Yao Hsiao, CPA.

Date of occurrence of the change is on June 15, 2022.