1. ACAIL GROUP
2. Aditya Air Products Private Limited
3. Air Liquide S.A.
4. Air Products and Chemicals Inc.
5. Axcel Gases
6. BASF SE
7. Greco Gas Inc.
8. India Glycols Limited
9. Leland Limited Inc.
10. Linde plc
11. Matheson Tri-Gas Inc.
12. Messer SE & Co. KGaA
13. PAVAN INDUSTRIAL GASES PVT. LTD.
14. Petroliam Nasional Berhad
15. POET
LLC
16. Praxair Technology Inc.
17. Reliant Gases
18. Salasar Carbonics Private Limited
19. Sicgil India Limited
20. SOL SpA
21. TAIYO NIPPON SANSO CORPORATION
22. Universal Industrial Gases Inc.