TMX Group
Canadian financial services company

TMX Group Limited is a Canadian financial services company that operates equities, fixed income, derivatives, and energy markets exchanges. The company provides services encompassing listings, trading, clearing, settling and depository facilities, information services as well as technology services for the international financial community.
TMX Group is best known for its stock exchanges, Toronto Stock Exchange (TSX), which serves the senior equity markets, and TSX Venture Exchange (TSXV), which serves the public venture equity market. TSXV was formerly known as the Canadian Venture Exchange (CDNX), but it also owns and operates other exchanges in Canada, including Montréal Exchange and TSX Alpha Exchange, as well as the country's depository, clearing and settlement business, CDS. TMX Group also owns and operates TMX Equity Transfer Services, Shorcan Brokers Limited, the Canadian Derivatives Clearing Corporation (CDCC), as well as stakes in both CanDeal.ca Inc. and BOX Options Exchange. Other notable subsidiaries of TMX Group include Trayport Limited, the developer of the Joule electronic trading platform for energy markets, and TMX Datalinx, which provides data products and services.
TMX Group is headquartered in Toronto and operates offices across Canada (Montreal, Calgary and Vancouver), in key U.S. markets (New York City, Houston, Boston and Chicago), and overseas (London, Beijing, Singapore and Sydney).
History
In 2001, the Toronto Stock Exchange acquired the Canadian Venture Exchange (formed by the merger of the Vancouver Stock Exchange and Alberta Stock Exchange on November 29, 1999), which was renamed the TSX Venture Exchange on July 31, 2001. The acquisition was carried out through a parent company, TSX Group Inc.
The Montreal Exchange was acquired on December 10, 2007, for C$1.31 Billion.
The public source identifies “TMX Group” as canadian financial services company. This brief keeps that definition visible, then builds a research path around Group, Canadian and financial.
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The record creator and administrative purpose are central evidence, because official documentation reflects both action and institutional priorities. The source revision retrieved here is dated Jun 15, 2026. The linked authority identifier is Q3117577. VIAF identifies the subject as 290660947. The Library of Congress control number is no2012147234. 2 of 4 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2001, 1999 and 2007.
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This entry incorporates text from “TMX Group” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.