Joseph Zimmermann

IBEX Technologies, Inc. manufactures and markets enzymes for biomedical use. The firm also specializes in the custom aliquoting, filling, and lyophilization of enzymes in diagnostic disposables for medical devices. Its products include glycobiology enzymes from flavobacterium heparinum, collagen assays, collagen antibodies, and diamine oxidase liquid. The company was founded by Robert A. Heft on April 10, 1972 and is headquartered in Montréal, Canada.

Part of Clean Cells SAS, Biodextris, Inc. is a contract research organization based in Laval, Canada. The Canadian company provides analytical, process development, and CMC consulting services for vaccines and biologics in the clinical stages of development. Biodextris' expertise, facilities, and quality systems support clients in navigating a path from R&D to early-phase clinical trials. The company was founded in 2015 by Joseph Zimmermann, who has been the CEO since then. On May 05, 2021, Biodextris was acquired by Clean Cells SAS.

GlaxoSmithKline, Inc. manufactures and markets pharmaceutical products. The company develops medicines to prevent infections that cause serious medical problems such as respiratory illnesses, diabetes, viral control, infections, and central nervous system disorders. The company is headquartered in Mississauga, Canada.

ID Biomedical Corp. develops gene-based disease testing and subunit vaccines. It conducts research, development, manufacturing, sales, and marketing from its facilities in Canada and in the United States. The company was founded in 1991 and is headquartered in Vancouver, Canada.