1. Bavarian Nordic A/S
2. Bharat Biotech International Limited
3. Cadila Pharmaceuticals Ltd.
4. CSC Pharmaceutical International
5. Indian Immunologicals Limited
6. Merck & Co Inc.
7. Novartis International AG
8. Pfizer Inc.
9. Sanofi SA
10. Serum Institute of India
11. Virbac
12. Wyeth
LLC