1. Bayer AG
2. Bimeda Inc.
3. Boehringer Ingelheim GmbH
4. CEVA Animal Health (Pty) Ltd.
5. Dechra Pharmaceuticals PLC
6. Elanco Animal Health Incorporated
7. Krka UK Ltd
8. Merck & Co. Inc.
9. Neogen Corporation
10. Sanofi S.A.
11. Vetoquinol S.A.
12. Vetstream Ltd
13. Virbac Group
14. Zinpro Corporation
15. Zoetis Inc.