Oasis Multiculturelle de l'Outaouais - OMO

Oasys Complete System Brokers Ltd.

Obelisk Oil & Gas Industry Inc.

Obesity Canada

Object Matters Inc.

Object Technology International Inc.

Objective Sst Corporation

Objects & Memory

Objetica Inc.

Oblates Of Mary Immaculate - St. Peter's Province

Obodex Computers (canada) Limited

Oboe Engineering Ltd.

Obolero Inc.

Observations Mlg Inc.

Observatoire de Recherche Sur L'investissement (i.r.o.)

Obsidian Reels Inc.

Obsidian Research Industries Inc.

Obvious Advantage Inc.

OCC Painting Inc.

Occam Entrepreneurial Training Association