1. 3M Company
2. Battery Solution International Ltd.
3. Borregaard ASA
4. BYK-Chemie GmbH
5. Cabot Corporation
6. Daikin Industries
Ltd.
7. Evonik Industries AG
8. Hammond Group Inc.
9. Hitachi
Ltd.
10. Hollingsworth & Vose Company
11. Huawei Technologies Co. Ltd.
12. IMERYS S.A.
13. LG Chem Ltd.
14. Manish Enterprises
15. OCSiAl
16. Orion Engineered Carbons S.A.
17. PENOX Group GmbH
18. Prostaff Co. Ltd.
19. Samsung SDI Co. Ltd.
20. SGL Carbon SE
21. SK Chemicals
22. Solvay S.A.
23. Sumitomo Seika Chemicals Company
Limited
24. Taiwan Hopax Chemicals Mfg. Co. Ltd.
25. Talga Group Ltd.
26. Tokyo Chemical Industry Co. Ltd.
27. Toray Industries Inc.
28. US Research Nanomaterials Inc.
29. Vibrantz Technologies