Chiptronic Inc.
Chisasibi Projects Management Inc.
Choix Du Fromager (c.d.f.) Inc.
Christine Boudreau, Microbiologiste Consultante Inc.
Cicame Energie
Circé Concept Inc.
Cirpro Productions Inc.
Claret International Inc.
Classicville Auto Inc.
Claudel Desbiens Constructions Inc.
Clinique de Cheveux Vivants Ltee
Cloture Spec-Ii Inc.
Cloumetech Inc.
Club Assurance P. & J.-P. Guertin Inc.
Club Rotary Longueuil-Rive-Sud
Clubs des petits déjeuners du Canada
Cogespar Inc.
Cohesis Conseils Inc.
Colabor Group Inc.
Colin's Peripherals Inc.