Madison Communications Corporation

Madison Industrial Equipment Group

Madison Pacific Properties Inc.

Madison Park Inc.

Madison Parking Ltd.

Madison Telecommunications Inc.

Madoc Energy Ltd.

Madrona Research And Consulting Limited

Magariisa Enteprise Ltd.

Magellan Dental Arts Canada Incorporated

Magena Office Interiors Ltd.

Magenta Asset Holdings Inc.

Maghemite Research & Development Corp.

Magic Kite Software Ltd.

Magic Mill (canada) Inc.

Magical Places Canada Inc.

Magnaplay Inc.

Magneto Marketing Management Inc.

Magnetrax Inc.

Magnolia QET General Partner Corp.