1. Ameritech Diagnostic Reagent (Jiaxing)Co. Ltd
2. Bristol-Myers Squibb Company
3. Eli Lilly and Company
4. F. Hoffmann-La Roche Ltd
5. GlaxoSmithKline PLC
6. Novartis International AG
7. Pfizer Inc.
8. Abbott Inc.
9. Endo Pharmaceuticals Inc.
10. Johnson & Johnson (Janssen Pharmaceutical)
11. Merck & Co. Inc
12. Astellas Pharma Inc.