1. 3M Company
2. Auburn Manufacturing Inc.
3. Austef products PTY. LTD.
4. COLMANT COATED FABRICS SAS
5. Compagnie de Saint-Gobain S.A.
6. ElectroHeat Sweden AB
7. Elkem ASA
8. Jiangsu Multiflon Hi-Tech Co. Ltd
9. KAP AG
10. Mid-Mountain Materials
Inc
11. Mineral Seal Corporation
12. Newtex Industries Inc.
13. Precision Coating - FTB by Katahdin Industries
14. Shree Firepack Safety Private Limited
15. Taconic