C&C Maple Bridge Inc.
C. & B. Service de Consommateur Ltee
C. C. I. Convention Concept Inc.
C.a.s.s.(simulcom)ltee
C.c.c.m. Spring Corporation
C.e.b. Courrier International Inc.
C.e.l. Aerospace Test Equipment Ltd.
C.e.l. Récupération D'énergie Inc.
C.E.L. Voile Inc.
C.e.v.i.c. Centrale de Vision Industrielle Du Canada Inc.
C.g.m. Corporation Generale de Mecanique Ltee
C.G.S.T. 3000 inc.
C.i.o.-Montreux Inc.
C.l. Paysagiste Inc.
C.s.s.l. Canadian Steel Sales Limited
C3nergy Inc.
Cabitat (cowansville) Inc.
Cadieux, Niquette Associes Ltee.
Cadillac Video Inc.
Cadosphère inc.