1. Amerex Instruments Inc.
2. Astell Scientific Ltd.
3. Belimed Life Science AG
4. Benchmark Scientific Inc.
5. BGS Beta-Gamma-Service GmbH & Co.
6. BMM Weston Ltd.
7. Cantel Medical Corporation
8. Carolina Biological Supply Company
9. Cisa Production Srl
10. Consolidated Sterilizer Systems
11. LTE Scientific Ltd.
12. Midwest Sterilization Corporation
13. Nordion (Canada) Inc.
14. Prince Sterilization Services LLC
15. Systec GmbH & Co. KG
16. Tuttnauer