TMX Group Announces Organizational Change

May 16, 2018 (TORONTO) – TMX Group today announced organizational changes. Effective immediately, Jean Desgagné, President and CEO, TMX Global Solutions, Insights and Analytics Strategies (GSIA) has left the company to pursue new career opportunities.

Lou Eccleston, TMX Group Chief Executive Officer said:

"On behalf of TMX, I would like to sincerely thank Jean for his valuable contribution to this organization's success and wish him all the best in the future. TMX Group is continuously examining ways to adapt our business, allocate resources and enhance our client solutions and services to address the needs of an ever-changing marketplace. Going forward, Jean's former position will not be replaced, as members of TMX's strong leadership team will take on his areas of responsibility along with expanded mandates."

About TMX Group (TSX: X)

TMX Group's key subsidiaries operate cash and derivative markets and clearinghouses for multiple asset classes including equities and fixed income. Toronto Stock Exchange, TSX Venture Exchange, TSX Alpha Exchange, The Canadian Depository for Securities, Montréal Exchange, Canadian Derivatives Clearing Corporation, Trayport and other TMX Group companies 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, Beijing and Singapore. For more information about TMX Group, visit our website at www.tmx.com. Follow TMX Group on Twitter: @TMXGroup.

For more information please contact:

Shane Quinn
Head of Communications and Public Affairs
TMX Group
416-947-4609
shane.quinn@tmx.com