1. ALS Limited
2. Applus Services SA
3. ATIC (Guangzhou) Co. Ltd.
4. Bureau Veritas SA
5. CESI S.p.A
6. Combined Selection Group Ltd.
7. CSA Group
8. Dekra SE
9. DNV AS
10. Element Materials Technology Group Limited
11. Eurofins Scientific SE
12. IFS Aktiebolag
13. Intertek Group PLC
14. Kiwa NV
15. LabWare Inc.
16. Medistri SA
17. Mistras Group Inc.
18. Riverside Company
19. SGS SA
20. Spinnsol
21. Super.AI Inc.
22. TUV Nord AG
23. TUV Rheinland Group
24. T?V S?D
25. UL LLC