1. AMOT
2. Bureau Veritas
3. Chevron Corporation
4. CM Technologies GmbH
5. David Brown Santasalo
6. Des-Case Corporation
7. Eaton Corporation plc
8. Exxon Mobil Corporation
9. General Electric Company
10. Hitachi
Ltd.
11. Honeywell International Inc.
12. Intertek Group PLC
13. Micromen Technologies Inc.
14. Minimac Systems Pvt. Ltd.
15. National Instruments Corporation
16. Parker-Hannifin Corporation
17. Poseidon Systems
LLC
18. Renold PLC
19. Rheonics Group
20. Royal Dutch Shell PLC
21. SGS SA
22. SPECTRO Analytical Instruments GmbH
23. Tan Delta Systems Limited
24. TotalEnergies SE
25. TRIBOMAR GmbH
26. Unimarine Pte. Ltd.
27. Yateks