Investors Investors

Shareholder Information

Our securities are listed on both the Toronto Stock Exchange ("TSX") and The New York Stock Exchange ("NYSE"). Our stock symbols on the TSX and the NYSE are listed below.

Class A Subordinate Voting Shares (CUSIP 559222401)
TSX MG.A CAD $
NYSE MGA US $

(Please note that for the period from November 15, 2004 to May 7, 2006, the TSX had designated the Class A Subordinate Voting Share symbol as MG.SV.A.)

Please note that the Class B Shares (MG.B) were de-listed after the close of trading on Friday, September 21, 2007.

Please note that the 6.5% Convertible Debentures (MG.DB) were redeemed and de-listed after the close of trading on Monday, December 7, 2009.

Transfer Agent

Our transfer agent and agent for dividend reinvestment is Computershare Trust Company of Canada. Please refer any questions regarding share certificates, dividend cheques, change of address for your account or share transfers to our transfer agent:

In Canada:
Computershare Trust Company of Canada
100 University Avenue
Toronto, Ontario M5J 2Y1, Canada
Phone: 800-564-6253

In the US:
Computershare Trust Company, N.A.
250 Royall Street
Canton, Massachusetts 02021, USA
Phone: 781-575-3120

www.computershare.com

Independent Auditor

Ernst & Young LLP
Chartered Accountants
Ernst & Young Tower
222 Bay Street
Toronto, Ontario
Canada
M5K 1J7

investor information
Ticker: MGA MG
Exchange: NYSE TSX
Currency: US$ CDN$
Price: 82.9887.45
Change %: 1.480.93
Volume: 333,106161,269