1. Advanced Packaging Technology Laboratories Inc.
2. ALS Limited
3. Bureau Veritas SA
4. Element Materials Technology
5. EMSL Analytical Inc.
6. Eurofins Scientific SE
7. Intertek Group PLC
8. Lachenmeier
9. Mesa Labs Inc.
10. Microbac Laboratories Inc.
11. M?rieux NutriSciences Corporation
12. Nefab Group
13. Nelson Laboratories
LLC
14. OMIC USA Inc.
15. SGS SA
16. T?V S?D AG