1. Al Shirawi Equipment Company LLC
2. Alderley PLC
3. Alpha Technology Intl. Ltd.
4. Amarinth Limited
5. Calder Limited
6. ChampionX Corporation
7. Dencil Fluidtek Systems Pvt. Ltd.
8. Hitec Products AS
9. Ingersoll Rand group
10. Inrada O.G.R.S. B.V.
11. INTECH Process Automation Inc.
12. KMC Oil and Gas Equipment
13. MEFAB Engineering Industry LLC
14. Metalfab Engineering and Construction LLC
15. Metromac
16. MOWE Marine & Offshore Pte Ltd.
17. Petrak Industries Inc.
18. Petronash Holding Limited
19. Prestige Engineering Industries L.L.C
20. Rishabh Engineering Services
21. Sarla Advantech Pvt. Ltd.
22. Smartcorr Systems Inc.
23. STE Equipment
24. TKR Engineering Sdn Bhd
25. Veetech Automation FZE
26. Water Engineering Services FZE
27. Woodfield Systems International