Ms. Catherine Kee reports

TMX GROUP CONSOLIDATED TRADING STATISTICS - MAY 2025

TMX Group Ltd. has released May, 2025, trading statistics for its marketplaces -- Toronto Stock Exchange, TSX Venture Exchange, TSX Alpha Exchange, including Alpha-X and Alpha DRK, and Montreal Exchange (MX).

The information contained in this media release is provided for informational purposes only and is not intended to provide investment, trading, financial or other advice. All figures are as of May 31, 2025. Because certain trades do not settle on the trade date, figures may be subject to change until all May trades are finalized. Comparative data have been updated to reflect known trade corrections.

About TMX Group Ltd.

TMX Group operates global markets and builds digital communities and analytic solutions that facilitate the financing, growth and success of businesses, traders and investors. TMX Group's key operations include TSX, TSX-V, TSX Alpha, the Canadian Depository for Securities, Montreal Exchange, Canadian Derivatives Clearing Corp., TSX Trust, TMX Trayport, TMX Datalinx and TMX VettaFi, which provide listing markets, trading markets, clearing facilities, depository services, technology solutions, data products and other services to the global financial community. TMX Group is headquartered in Toronto and operates offices across North America (Montreal, Calgary, Vancouver and New York) as well as in key international markets, including London, Singapore and Vienna.