Drycore Electric Quebec Inc.
DSA APPAREL inc.
DSG Proteku Inc.
DSV Air & Sea Inc.
Du-Tech Sales Inc.
Dubcan Developments Inc.
Ducaro Industries Ltd.
Dufresne Logistics Inc.
Dulong Medtech Inc.
Dumaurial Inc.
Dumay, Transport & Communications Canada Inc.
Duocapital Inc.
Duocom Canada Inc.
Dupliskate Jonah Limited
Dupliskate Jonah Limitee
Dupont Electronics Corporation
Dura Undercushions Ltd.
Durafourt Information Systems Inc.
Durcomm Communication International Inc.
Duron Quebec Inc.