1. Linde PLC
2. Air Products and Chemicals Inc.
3. Air Liquide SA
4. Taiyo Nippon Sanso Corp.
5. Messer SE & Co KGaA.
6. Keen Compressed Gas Co.
7. Atlas Copco AB
8. Gulf Cryo Saudi for Industrial & Medical Gases
9. Jubail Gas Plant Co. Ltd.
10. Jacko Gases Company
11. Aldakheel Industrial Gases Plant (DIGAS)
12. Barrak Industrial Gases Plant
13. Acail Gas
14. WestAir Gases & Equipment Inc.
15. Goyal MG Gases Pvt Ltd.
16. Haun Welding Supply Inc.
17. AGL Welding Supply Co. Inc.
18. THE SOUTHERN GAS LTD.
19. Ellenbarrie Industrial Gases Ltd.
20. Inox Air Products Pvt Ltd.