1. Accent Marble & Granite Inc.
2. Azelis Americas
LLC
3. Bradley Corporation by Watts Water Technologies Inc.
4. Goodway Industries
5. Huber Engineered Materials by J.M. Huber Corporation
6. Imerys S.A.
7. IP Corporation
8. KingKonree International China Surface Industrial Co.Ltd
9. Polyfill Joint Stock Company
10. R & D Marble
11. Rynone Manufacturing Corp.
12. Teijin Group
13. The R.J. Marshall Company
14. Toyobo Co. Ltd.
15. Vibrantz Argentina S.A.