1. ARL Infratech Limited
2. Atlas Roofing Corporation
3. Beijing Hocreboard Building Materials Co. Ltd.
4. BMI Group Holdings UK Limited by Standard Industries Ltd.
5. CertainTeed by Compagnie de Saint-Gobain S.A.
6. Coverworld UK Ltd.
7. CSR Limited
8. Eagle Roofing Products
9. ETERNIT SLOVENIJA d.o.o. by Swisspearl Sverige AB
10. ETEX Group
11. Everest Industries Limited
12. James Hardie Industries PLC
13. Nichiha Corporation
14. Plycem by Elementia
15. Ramco Industries Limited
16. Royal Uniforce Roofings Private Limited
17. Sahyadri Industries Pvt. Ltd.
18. Shera Public Company Limited
19. Sika AG
20. Tepe Betopan A.?.
21. The Siam Cement Public Company Limited
22. Toray Industries Inc.
23. UAL Industries Ltd.
24. UP Asbestos Ltd
25. Visaka Industries Limited