1. 3M Company
2. Advanced Nanotech Lab
3. Akzo Nobel N.V.
4. Axalta Coating Systems
Ltd.
5. Bluchem Group
6. Chugoku Marine Paints Ltd.
7. Cor-Pro Systems Inc.
8. Defunct
9. Diamond Vogel
10. Eon Coat LLC
11. Greenkote PLC
12. Hempel A/S
13. Huisins New Material Technology Co.
14. Jotun A/S
15. Kansai Paint Co. Ltd.
16. Metal Coatings Corp.
17. Nippon Paint Co. Ltd.
18. NOROO Paint & Coatings Co.Ltd.
19. Nycote Laboratories Corporation
20. PPG Industries Inc.
21. Renner Herrmann S.A.
22. Sanitized AG
23. Teknos Group Oy
24. The Decc Company
25. The Sherwin-Williams Company