Dual Dental Developments Inc.
Duerin Distribution INC.
Dun-How Enterprises Limited
Dunhallin Project Solutions Inc.
Dunia-Soko Services Inc.
Duolian Consulting Corp.
Dupre Holdings Limited
Durafit Health and Performance INC.
Durell Construction Canada Ltd.
Durell Corporation
DurZun Inc.
Dust Moon Maintenance (canada) Ltd.
Dw Product Development Inc.
Dy Refrigeration Incorporated
Dyband Corporation
Dynalogic Info-Tech Corporation
Dynasty Tags & Labels Inc.
Dynex Power Inc.
Dyonix Greentree Research Inc.
Dysystics Inc.