1. Abbott Laboratories
2. AstraZeneca PLC
3. Bavarian Nordic A/S
4. Bharat Biotech Ltd.
5. Bio-Manguinhos
6. Bio-Med (P) Limited
7. Biological E Limited
8. Cadila Pharmaceuticals Limited
9. CSL Limited
10. Dano Vaccines & Biologicals Private Limited
11. Dynavax Technologies Corporation
12. Emergent BioSolutions Inc.
13. GlaxoSmithKline PLC
14. Incepta Pharmaceuticals Ltd.
15. Indian Immunologicals Ltd.
16. Johnson & Johnson Services
Inc
17. Merck & Co. Inc.
18. Novartis AG
19. Pfizer Inc.
20. Sanofi S.A.
21. Serum Institute of India Pvt. Ltd.
22. Shenzhen Kangtai Biological Products Co. Ltd.
23. Takeda Pharmaceutical Company Limited
24. Valneva SE
25. Walvax Biotechnology Co. Ltd.