Nordion (Canada) Inc.

Nordion Inc.

Nordion International Inc.

Norex Telecommunication Services Ltd.

Norlite Computer Systems Inc.

Norlite Technology Inc.

Norman Ayoub & Associates Inc.

Norpak Corporation

Nortel Retirees and former employees Protection Canada

North & Eastern Ontario Digital Media Corporation

North American International Education Exchange Center Corp.

North American Profill Products Inc.

North Up Communication Services Inc.

Northern Lights Educational Services

Northern Lug Nuts Inc.

Northern Nova Technologies Inc.

Northern Valley Enterprise Corp.

Northerner Group Limited

Northinghouse

Northseas Advanced Messaging Technology Inc.