The Agricola Group Ltd.
The Aids Committee Of Ottawa
The Aim Group Of Companies Inc.
The Air Cadet League of Canada
The Alexei Yashin Foundation
The Aligizakis Aircraft Company Inc.
The Alliance Of Sector Councils (tasc)
The Alternative Futures Institute
The Alumnae Association Of The Royal Victoria Hospital Training
The American Superior Electric Company, Ltd.
The Anglican Gathering of Ottawa
The Antaeus Group of Companies Inc.
The Apostolic Orthodox Catholic Church Of Canada
The App Refactory Inc.
The Appraisal Institute Of Canada
The Aquarian Corporation Of United World Servers
The Armiger Corporation
The Army Cadet League Of Canada
The Art Of Grant Tigner Ltd.
The Association For The Advancement Of Science In Canada (aasc)