1. Abbott Laboratories
2. AbbVie Inc.
3. Avantor Inc.
4. Bio-Rad Laboratories Inc.
5. bioM?rieux SA
6. Bristol-Myers Squibb Company
7. DiaSorin S.p.A.
8. F. Hoffmann-La Roche AG
9. FUJIREBIO Inc.
10. Gilead Sciences Inc.
11. Grifols S.A.
12. Johnson & Johnson Services Inc
13. Merck & Co. Inc.
14. Ortho Clinical Diagnostics
15. Quest Diagnostics Incorporated