Norwood Outdoor Education & Conference Center Inc.
Nova Sylva Inc.
Novy Agri-Nutrition (1985) Ltee
NS1SN Bottin téléphonique INC.
Nuscript Technologies Inc.
O'dea Consulting Ltd.
O'mara Aviation Ltd.
OceanLogics Inc.
Octantis Inc.
Off-Road Experience Inc.
Offenbar Energy Inc.
OHM Motosports INC.
Oligny, Salvati Inc.
Olive Authentique Inc.
Openall Inc.
Operation Orca Inc. Centre de Loisirs Nautiques - Nautical Leisu
OptiMis Conseil inc.
Optimizo Inc.
Ordinateurs Jastelie Inc.
Origin Thatch Inc.