J. L. P. Serco Inc.
J.y.s. Multitech Inc.
Jacques Chouinard Isolation Inc.
Jaguar Expo Inc.
Jaymar Furniture Corp.
Jean Daniels International Inc.
Jenal 21 Inc.
Jesco Insulog Ltd.
Jesco Photos Inc.
Jncdt Investigations Inc.
Jolis-Terrains Inc.
Jrc Machineries Inc.
Jtan Communications Inc.
Kanada Stroy International (K.S.I.) Inc.
Kenman Chemical Industries Ltd.
Klean-Pharma Solutions Inc.
Kleo Maison de Commerce Ltee/ Kleo Trade House Ltd.
Knowell Solutions Technologiques INC.
Konceito Design Inc.
Koutabec Inc.