1. BASF SE
2. Boral Limited
3. CEMEX S.A.B. de C.V.
4. Covestro AG
5. Dex-O-Tex
6. Elite Crete Systems
7. Holcim Ltd
8. Mapei S.p.A
9. NEOCRETE TECHNOLOGIES PVT LTD
10. Palermo Concrete Inc.
11. PPG Industries Inc.
12. RPM International Inc.
13. Sika Corporation
14. The 3M Company
15. The Sherwin Williams Company
16. UltraTech Cement Ltd.