1. ABITEC Corporation
2. ADEKA Corporation
3. Afton Chemical Limited
4. Archoil
5. BASF SE
6. BRB International B.V. by Petroliam Nasional Berhad
7. Cargill
Incorporated
8. Chetas Biochem
9. Dorf Ketal Chemicals (I) Pvt. Ltd.
10. Italmatch Chemicals S.p.A.
11. LANXESS AG
12. Loram Maintenance of Way Inc.
13. Multisol Limited by Brenntag GmbH
14. Nextmol (Bytelab Solutions SL)
15. Nouryon Chemicals Holding B.V.
16. PMC Group Inc.
17. Shell PLC
18. Whitmore Manufacturing
LLC
19. Wynn
20. Zschimmer & Schwarz Inc.