Baker, Hinds & Linden Inc.
Baker, Mcconomy & Associates Limited
Bakermet Inc.
Bala Pillay & Associates Inc.
Balance InStyle
Balanceco Canada
Balee Realty Corporation
Balestra Productions
Balestra Productions Inc.
Balla Consulting Group Inc.
Ballet burundais d'Ottawa "INYANGE" (Les colombes)
Ballet Extra Ottawa
Ballet Shayda Corporation
Ballinger Microwave Canada Inc.
Ballistech Systems Inc.
Balloonview Inc.
Bally Castle Restaurant Inc.
Balmuir Book Publishing Ltd.
Baltic Internet Marketing Inc.
BAMBOO FINE ARTS Inc.