1. Abbott Laboratories
2. Baxter International Inc.
3. Cipla Limited
4. Cochin Shipyard Ltd.
5. Glaxo Smith Kline
6. Hualan Biological Engineering Inc.
7. MedImmune
LLC
8. Merck KGaA
9. Mitsubishi Tanabe Pharma Corporation
10. Pfizer Inc.
11. Sanofi S.A.
12. Sinovac Biotech Ltd.