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TSX Group To Announce Financial Results For 2007 Q4 On Wednesday, January 30, 2008

Date 09/01/2008

TSX Group Inc. will release its financial results for the fourthquarter and year-end 2007 on Wednesday, January 30, 2008, followed by a conference call at 5 p.m. (Eastern Time) to review the results.

Phone numbers for the live call are:
416-644-3416 and 1-800-733-7560

Rik Parkhill, Co-Interim CEO and Michael Ptasznik, Co-Interim CEO and CFO will participate in the call.

An audio replay of the conference call will be available at 416-640-1917 and 1-877-289-8525, pass code 21259196#.

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

WHO: Rik Parkhill, Co-Interim CEO, TSX Group
Michael Ptasznik, Co-Interim CEO and CFO, TSX Group
Paul Malcolmson, Director, Investor & Public Relations, TSX Group

WHAT: Fourth quarter 2007 and year-end financial results for 2007

WHEN: Wednesday, January 30, 2008, 5 p.m. (ET)

HOW: Phone numbers for the live call are: 416-644-3416 and 1-800-733-7560

Webcast at www.tsx.com under Investor Relations

About TSX Group Inc. (TSX-X)

TSX Group operates Canada's two national stock exchanges, Toronto Stock Exchange serving the senior equity market and TSX Venture Exchange serving the public venture equity market, Natural Gas Exchange (NGX), a leading North American exchange for the trading and clearing of natural gas and electricity contracts and Shorcan Brokers Limited, the country's first fixed income interdealer broker. TSX Group also owns The Equicom Group Inc., a leading provider of investor relations and related corporate communication services in Canada. TSX Group is headquartered in Toronto and maintains offices in Montreal, Calgary and Vancouver.