ADVANCED CARBON TECHNOLOGIES INC.
ADVANCED COMPOSITES INC.
ALBANY ENGINEERED COMPOSITES
AOC ALIANCYS
ASBURY CARBONS
COOK COMPOSITES AND POLYMERS (CPP)
CORE MOLDING TECHNOLOGIES INC.
DSM ENGINEERING PLASTICS NORTH AMERICA
E.I. DUPONT DE NEMOURS & CO. INC.
EVONIK INDUSTRIES AG
FERRO CORP.
FRONTIER CARBON CORP.
GENERAL MOTORS CORP.
GLASFORMS Inc.
GRUPO ANTOLIN INGENIERIA S.A
GURIT SERVICES AG
HANWHA AZDEL SPECIALTIES
HAYSITE REINFORCED PLASTICS
HEXCEL CORP.
HEXION INC.
HONEYWELL INTERNATIONAL Inc.
HYPERION CATALYSIS INTL. INC.
IDI COMPOSITES INTERNATIONAL
INMAT LLC
INTERPLASTIC CORP.
JOHNS MANVILLE
MERIDIAN LIGHTWEIGHT TECHNOLOGIES
MITSUBISHI CHEMICAL CORP.
MORGAN ADVANCED MATERIALS AND TECHNOLOGY
NIPPON GRAPHITE FIBER CORP.
NOBLE POLYMERS
PLASAN CARBON COMPOSITES
REICHHOLD CHEMICAL
ROYAL TENCATE CORPORATE EMEA
RTP CO.
SABIC INNOVATIVE PLASTICS LLC
SAERTEX GMBH & CO.
SCOTT BADER CO. LTD.
SGL CARBON GROUP
SOLVAY S.A.
SPENCER COMPOSITES CORP.
TEIJIN LTD.
THE COMPOSITES GROUP
TORAY INDUSTRIES Inc.
UBE INDUSTRIES LTD.
UNITIKA LTD.
ZYVEX TECHNOLOGIES INC.