3M Company
ADDEV Materials SAS
Adler Pelzer Holding GmbH
Armacell International S.A. Autoneum Holding AG
BASF SE
Compagnie de Saint-Gobain S.A. DuPont de Nemours Inc. Elmelin Ltd. Illinois Tool Works Inc. Marian Inc. Morgan Advanced Materials plc
Pyrophobic Systems Ltd. Tecman Speciality Materials Ltd. Unifrax Holding Co. Von Roll Holding AG
Zotefoams Plc