A&E Group inc.
A.b.c. Inter-Tech Inc.
A.c.g.c. Holdings Inc.
A.E. Petsche Canada
A.e. Petsche Canada Inc.
A.m. Lettrage Inc.
A.M.A. Import/Export Inc.
A.s.b.e. Applied Spinal Biomechanical Engineering Canada Inc.
A.T Communication
Abortech Automated Management Systems Inc.
Accès Oem Ltee
Accessoires Electriques Indux Ltee
Accu Science INC.
Acquisitions Haemacure Inc.
Ad-Vantage Media Publishing Inc.
Advanced It Consulting Inc.
Advicore Consulting Group Inc.
Advigi Capital Inc.
Aem Aerospace Event Management Inc.
Aerocom Specialty Fittings Inc.