Established in 1852 and owned and operated as a subsidiary of the TMX Group, the Toronto Stock Exchange (TSX) is the most significant stock exchange in Canada.  Until 2001, the Toronto Stock Exchange was known as the TSE.

The Toronto Stock Exchange is located in Toronto, Ontario, Canada. It is the 12th largest exchange in the world by market capitalization. Based in the Exchange Tower in Toronto's Financial District, the TSX is a wholly owned subsidiary of the TMX Group for the trading of senior equities. A broad range of businesses from Canada and abroad are represented on the exchange. Further information may be found on their website.