1. ALS Limited
2. Applus Services
S.A.
3. ASTM International
4. British Standards Institution
5. Bureau Veritas S.A.
6. Dekra SE
7. DNV GL
8. Element Materials Technology by Temasek Holdings Limited
9. Eurofins Scientific SE
10. Intertek Group plc
11. Kiwa N.V.
12. Nemko Group
13. SGS S.A.
14. TUV Nord Group
15. TUV Rheinland AG Group
16. TUV SUD
17. UL LLC