Analyst conference call and Annual and Special Meeting of Shareholders to be held Tuesday, May 5, 2026

Toronto, Ontario--(Newsfile Corp. - April 7, 2026) - TMX Group Limited will announce its financial results for the first quarter ended March 31, 2026 in the evening of Monday, May 4, 2026. An analyst conference call to review the results will be held at 8:00 a.m. EDT on Tuesday, May 5, 2026.

TMX Group's Annual and Special Meeting of shareholders will be held in person at the TMX Market Centre, 120 Adelaide Street West, Toronto, Ontario, and via live audio webcast at 2:00 p.m. EDT on Tuesday, May 5, 2026. Registered shareholders and duly appointed proxy holders will be permitted to attend the meeting in person or virtually, ask questions and vote, all in real time, provided those attending virtually have logged in to the link below. Please see page 2 of the management information circular for complete details on how to participate in the meeting.

Schedule of Events for May 5, 2026:

About TMX Group (TSX: X)

TMX Group operates global markets, and builds digital communities and analytic solutions that facilitate the funding, growth and success of businesses, traders and investors. TMX Group's key operations include , , , , , , , , , and , 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 (Montréal, Calgary, Vancouver and New York), as well as in key international markets including London, Singapore and Vienna. For more information about TMX Group, visit . Follow TMX Group on X: .

To view the source version of this press release, please visit