1. Bayer AG
2. Bimeda - MTC Animal Health Inc.
3. Boehringer Ingelheim International GmbH
4. Ceva Sante Animale
5. Chanelle Pharma Group
6. Covetrus Inc.
7. Dechra Pharmaceuticals PLC
8. Dechra Veterinary Products Limited
9. Elanco Animal Health Inc.
10. Jurox Inc.
11. K?nig S.A
12. Laboratory Drag Pharma Chile Invetec S.A.
13. Mars
Incorporated
14. Merck & Co. Inc.
15. Modern Veterinary Therapeutics LLC
16. NexGen Pharmaceuticals
17. Orion Corporation
18. Ouro Fino Saude Animal Group
19. Randlab Pty Ltd.
20. Troy Laboratories Pty Ltd.
21. Vedco Inc.
22. VetOne
23. Vetoquinol SA
24. Virbac S.A.
25. Zoetis Inc.