1. Aeroflex USA Inc.
2. Armacell International S.A.
3. DuPont de Nemours Inc.
4. Era Polymers Pty Ltd
5. Hira Industries LLC
6. Huamei Energy-saving Technology Group Co. Ltd
7. Kaimann GmbH
8. Kingwell World Industries Inc.
9. L’ISOLANTE K-FLEX S.p.A.
10. Merryweather Foam Inc.
11. NMC International SA
12. Rhia Industries
LLC
13. Rogers Corporation
14. Rubberlite Inc.
15. Zotefoams Plc