Mondo Visione Worldwide Financial Markets Intelligence

FTSE Mondo Visione Exchanges Index:

TMX Group Inc. To Announce Financial Results For Fourth Quarter 2008 On Wednesday, January 28, 2009

Date 09/01/2009

TMX Group Inc. will release its financial results for the fourth quarter and year-end 2008 on Wednesday, January 28, 2009, followed by a conference call at 4 p.m. (Eastern Standard Time) to review the results.

Phone numbers for the live call are 416-644-3416 or 1-800-732-9307. An audio replay of the conference call will be available at 416-640-1917 or 1-877-289-8525, pass code 21294334#.

The audio web cast of the conference call will also be available on TMX Group’s website at www.tsx.com, under Investor Relations.

WHAT: Fourth quarter and year-end financial results for 2008
WHO: Tom Kloet, CEO, TMX Group
Michael Ptasznik, CFO, TMX Group
Paul Malcolmson, Director, Investor & Government Relations, TMX Group
WHEN: Wednesday, January 28, 2009, 4 p.m. (EST)
HOW: Phone numbers for the live call are: 416-644-3416 or 1-800-732-9307
Webcast at www.tsx.com under Investor Relations