1. Arabian Tile Company Ltd.
2. ASAHI BUILDING-WALL Co. Ltd.
3. Bcm Grc Limited
4. Clark Pacific
5. Fibrex GFRC
6. Fishstone
7. Formglas Products Ltd.
8. GB Architectural Cladding Products Ltd.
9. Generale Prefabbricati S.p.A.
10. Ibstock Telling
11. Quattro Design Solutions
12. Smooth On Inc.
13. Stromberg Architectural
14. SureCrete Design Products
15. Willis Construction Co. Inc.