1. Aerospace Lubricants Inc.
2. Ascend Aviation India Pvt. Ltd.
3. Avi-Oil India Pvt Ltd.
4. Avia Prom Solutions Private Limited
5. BP PLC
6. Chemsol Inc. by Univar Solutions Inc.
7. Chevron Corporation
8. Eastman Chemical Company
9. Exxon Mobil Corporation
10. FUCHS Group
11. Jet-Lube Inc.
12. Kelley Williamson Company
13. Lanxess AG
14. Las Aerospace Ltd
15. Lubricant Consult GmbH
16. Mcgee Industries Inc.
17. National Process Industries Inc.
18. Nyco Group
19. Petro Lubes Inc.
20. Phillips 66 Company
21. PJSC Lukoil
22. Pure Lubrication Ltd.
23. Rocol by Illinois Tool Works Inc.
24. Royal Dutch Shell PLC
25. Shield Oils
26. Swastik Oil
27. TAF Oil PLC
28. The Chemours Company
29. Tiodize Co. Inc.
30. Yekta Oli & Gas & Gas PTE CO.