1. Abbott Laboratories
2. Astellas Pharma Inc.
3. AstraZeneca PLC
4. Bavarian Nordic A/S
5. Bharat Biotech Ltd.
6. Biological E. Limited
7. Chongqing Zhifei Biological Products Co.Ltd.
8. CSL Limited
9. CureVac SE
10. Daiichi Sankyo Co. Ltd.
11. Emergent BioSolutions Inc.
12. Gennova Biopharmaceuticals Limited
13. GlaxoSmithKline PLC
14. Inovio Pharmaceuticals Inc.
15. Johnson & Johnson Services Inc.
16. Merck KGaA
17. Mitsubishi Chemical Group Corporation
18. Moderna Inc.
19. Novavax Inc.
20. Pfizer Inc.
21. Sanofi Group
22. Serum Institute of India Pvt. Ltd.
23. Sinovac Biotech Ltd.
24. Takeda Pharmaceutical Company Limited
25. Zydus Lifesciences Limited