1. 3M Company
2. Akzo Nobel N.V.
3. BASF SE
4. FlameOFF Coatings Inc.
5. Henkel AG & Co. KGaA
6. Hilti Group
7. Intumescent Systems Ltd.
8. Isolatek International
9. Jotun A/S
10. Morgan Advanced Materials
11. PPG Industries Inc.
12. ROCKWOOL A/S
13. Sika AG
14. Teknos Group
15. The Sherwin-Williams Company
16. Trelleborg Applied Technologies