Albany International Corp.
Argosy International Inc.
Bally Ribbon Mills
BASF SE
Gurit Holding AG
Hexcel Corporation
Hexion Inc.
Honeywell International Inc.
Huntsman Corporation
JEC Group.
Lee Aerospace Inc.
MATERION CORPORATION
Mitsubishi Chemical Holdings Corporation
Nippon Graphite Fiber Co. Ltd.
Owens Corning
PRF COMPOSITE MATERIALS
Rolls-Royce PLC
SGL Carbon SE
SOLVAY AG
Spirit AeroSystems Inc.
TEIJIN LIMITED
Toray Industries Inc.
Victrex plc