1. Bavarian Nordic
2. Bharat Biotech Ltd.
3. Bio-Med Limited
4. Biological E. Limited
5. Biological E. Ltd
6. CSL Limited
7. GlaxoSmithKline
plc.
8. Merck and Company
9. Novartis AG
10. Nuron Biotech Inc.
11. Pfizer Inc.
12. Sanofi Pasteur U.S. LLC
13. Serum Institute of India Pvt. Ltd.
14. Taj Pharmaceuticals Limited
15. Vaxcyte Inc.