1. Avenere Cladding LLC
2. Carea Group
3. Centria
4. CGL Systems Ltd.
5. Compagnie de Saint Gobain SA.
6. Etex Group
7. GB Architectural Cladding Products Ltd
8. James Hardie Industries PLC
9. Kingspan Group
10. Nichiha Corporation
11. Rieger Architectural Products
12. SFS Group
13. Tata Steel Ltd.
14. Trespa International B.V.