1. Advics Sales CO.LTD.
2. AutoChemie Bitterfeld GmbH
3. BASF SE
4. BP p.l.c.
5. Castrol Limited
6. Champion Brands
LLC by PLZ Corp
7. Chevron Corporation
8. China Petrochemical Corporation
9. Clariant International Ltd.
10. CRP Industries Inc.
11. DuPont de Nemours Inc.
12. Exxon Mobil Corporation
13. Fuchs Petrolub SE
14. Granville Oil & Chemicals Ltd.
15. Guangdong Delian Group Co. Ltd.
16. Gulf Oil International Ltd.
17. Hitachi Ltd.
18. HKS Co. Ltd.
19. Huntsman International LLC
20. Indian Oil Corporation Ltd.
21. Lubrex FZC
22. Millers Oils Ltd.
23. Morris Lubricants
24. Motul S.A.
25. Muller Brakes America Inc.
26. M?LLER?L Vertriebs-GmbH
27. Orthene Chemicals Ltd.
28. Oscar Lubricants LLC
29. Repsol S.A.
30. Robert Bosch GmbH
31. Royal Dutch Shell PLC
32. Scope Lubricants
33. SMK Petrochemicals India Private Limited
34. Solventis
35. TotalEnergies SE
36. Valvoline Inc.
37. Veedol Lubricants Pty Ltd.
38. Witham Oil & Paint Limited
39. ZF Friedrichshafen AG