J. Deschênes (1990) Inc.
J.a. Station Blainville Inc.
J.a. Yale Habitations Inc.
J.a.m. Disco Club Inc.
J.a.p. Distribution de Circulaires Inc.
J.c. Laniel Consultants Inc.
J.r.m. Metal Inc.
Jabarmin Enterprises Ltd.
Jacien Plomberie Chauffage Inc.
Jack Gartner Enterprises Ltd.
Jack Jones Holdings Inc.
Jacques Brazeau International Inc.
Jacques Lisabelle Promotions Relations Publiques Inc.
Jacques S. Bourgeois, DTM.
Jagrim Management Inc.
Jalbert Automatisation
Janex Financial Investments Inc.
Jano-Impex Inc.
Jardin Frais Inc.
Jardinieres 2001 Inc.