1. 3M Company
2. Arkema S.A.
3. Avery Dennison Corporation
4. BASF SE
5. Carlisle Companies Inc.
6. Compagnie de Saint-Gobain S.A
7. DuPont de Nemours Inc.
8. Everkem Diversified Products
9. Fosroc Inc.
10. Gorilla Glue Inc.
11. H.B. Fuller Company
12. Henkel AG & Co. KGaA
13. Hilti Corporation
14. Holcim Group
15. IKO Industries Ltd.
16. Innovative Chemical Products Group
LLC
17. Jowat SE
18. Knauf Insulation
19. Mapei S.p.A
20. Novagard Solutions Inc.
21. Panacol-Elosol GmbH by Dr. H?nle AG
22. Pecora Corporation
23. Pidilite Industries Limited
24. Premier Building Solutions
25. RPM International Inc.
26. Sanvo Fine Chemicals Group
27. Sika AG
28. Soudal Group
29. Sunstar Group
30. The Dow Chemical Company
31. The Garland Company Inc.
32. W. R. Meadows Inc.
33. Weiss Chemie + Technik GmbH & Co. KG