Notes to the Consolidated Financial Statements
Years ended December 31, 2008 and 2007 (In thousands of dollars, except per share amounts)

TMX Group Inc. (following shareholder approval on June 11, 2008 to reflect the business acquisition of Montréal Exchange Inc. on May 1, 2008, the restated Articles of Incorporation were amended to change the name TSX Group Inc./Groupe TSX Inc. to TMX Group Inc./Groupe TMX Inc.) (the “Company”) owns and operates two national stock exchanges, Toronto Stock Exchange, serving the senior equity market and TSX Venture Exchange, serving the public venture equity market, Montreal Exchange Inc. (“MX”), Canada’s national derivatives exchange, Natural Gas Exchange Inc. (“NGX”), an exchange providing a platform for the trading and clearing of natural gas and electricity contracts in North America, Shorcan Brokers Limited (“Shorcan”), a fixed income inter-dealer broker, and The Equicom Group Inc. (“Equicom”), providing investor relations and related corporate communications services.