Atelier Veronik Avery Inc.
Atherton G. Wallace Holdings Inc.
Atlantica Seafood Corp.
Aurakle Research Capital inc.
Aureus Sportswear Canada (1995) Ltd.
Auto 2-20 Inc.
Auto Ko-Motion inc.
Auto-Enviro Inc.
Autoinfo - Canadian Automotive Consultants. (inc.)
Autonomous Systems Inc.
Aveanca Marketing Inc.
Aviospec Systems Inc.
Avoca Machines And Systems Inc.