• Boehringer Ingelheim International GmbH
• Bayer AG
• Zoetis Inc.
• Merck & Co. Inc.
• Elanco Animal Health Inc.
• Zomedica Corp. (Assisi Animal Health)
• Norbrook Laboratories Limited
• Ceva Sant? Animale
• Dechra Pharmaceuticals PLC
• Vetoquinol SA (Soparfin SCA)