1. 3M Company
2. ABC Compounding Co. Inc.
3. Angelini Pharma Inc.
4. Avrio Health L.P.
5. Bayer AG
6. Becton Dickinson and Company
7. Cantel Medical Corporation
8. Cardinal Health Inc.
9. Certified Safety Mfg. Inc.
10. Colgate-Palmolive Company
11. Ecolab Inc.
12. Generic Specialties Inc.
13. GlaxoSmithKline PLC
14. Green Products Co.
15. Johnson & Johnson Services Inc.
16. Kimberly-Clark Corporation
17. Medtronic PLC
18. Novartis AG
19. Nufarm Limited
20. PSK Pharma Pvt. Ltd.
21. Reckitt Benckiser Group PLC
22. Safeguard Medical
23. SC Johnson Professional
24. STERIS PLC
25. The Clorox Company