Mondo Visione Worldwide Financial Markets Intelligence

FTSE Mondo Visione Exchanges Index:

TMX Group Inc. To Announce Financial Results For Q4 2010 On Wednesday, February 9, 2011

Date 13/01/2011

TMX Group Inc. will release its financial results for the fourth quarter 2010 on Wednesday, February 9, 2011.

A conference call to review the results will be held at 8 a.m. (ET).

Phone numbers for the live call are 647-427-7450 or 1-888-231-8191. An audio replay of the conference call will be available at 416-849-0833 or 1-800-642-1687, pass code 37279327.

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

WHAT: TMX Group Inc. Q4 2010 financial results
WHO: Tom Kloet, CEO, TMX Group
Michael Ptasznik, CFO, TMX Group
Paul Malcolmson, Director, Investor and Government Relations, TMX Group
WHEN: Wednesday, February 9, 2011, 8 a.m. (ET)
HOW: Phone numbers for the live call are: 647-427-7450 or 1-888-231-8191
Webcast at:www.tmx.com, under Investor Relations