Bystronic Maschinen AG
C Four Pty. Ltd.
C. & E. Feini GmbH & Co.
C.E.S. (Grinding Machines) Limited
C.I.C.E. S.A.
C.I.Ma.A Costruzioni Italiane Macchine Attrezzi S.p.A.
C4 Carbides plc
Caber, Inc.
Cabot microelectronics Corporation
Cadisch Jakob
Cailloux Jean-Francois
Cain Alan
Caldari Gianfranco
Calkins Noel C.
Callinan Kevin M.
Camel Grinding Wheel Works, Sarid Ltd.
Camillo Bianchi
Cammack Andrew S.
Camp Edward C.
Campbell Murray Robert