1. Roca Sanitario
S.A.

2. Toto Ltd.

3. Kohler Co.

4. Lixil Corporation

5. Geberit International AG

6. DURAVIT Aktiengesellschaft

7. Ideal Standard International NV

8. Villeroy & Boch Group

9. Jaquar Group

10. Cera Sanitaryware Limited