Toronto Stock Exchange Announces the 2021 TSX30, Showcasing the Exchange's Top-Performing Companies

Canada's premier equities market to celebrate TSX30 companies today in a
virtual market open ceremony

TORONTO, Sept. 14, 2021 - Toronto Stock Exchange (TSX) today announced the 2021 TSX30™, the Exchange's flagship program showcasing the 30 top-performing stocks over a three-year period, based on dividend-adjusted share price performance. The annual ranking serves to spotlight the achievements and sustained success of TSX's leading listed companies while also highlighting the depth and diversity of Canada's powerful capital markets ecosystem.

Representatives from the TSX30 companies will join TMX Group executives to virtually open the market this morning at 9:30 a.m. ET to celebrate their success.

"Public companies on our world-class Exchanges play a critical role in creating jobs and driving economic activity. Despite challenging times, the 2021 TSX30 and many more of our listed companies across all sectors have continued to lead the way; pursuing adaptive, future-focused business plans and generating growth for their shareholders, industries, and the communities in which they operate," said Loui Anastasopoulos, President, Capital Formation and Enterprise Marketing Officer, TMX Group. "On behalf of all of us at TSX, I'd like to congratulate the 2021 TSX30 winners for their achievements and look forward to continuing to work with them to support their future success."

14 out of the 30 companies on the 2021 TSX30 list are from the mining industry and five are from the technology sector. While those sectors are well-represented, the ranking spans several industries and includes a cross-section of established and emerging companies.

Other highlights from this year's ranking include:

• TSX30 companies created $248B of market capitalization growth over the past three years and average adjusted shareholder returns of more than 300%
• 60% of the companies on this year's list are not on the S&P/TSX Composite Index*, demonstrating the diversity of investment opportunities in Canada's premier equities market
• 11 of the 30 companies on this year's list are graduates of the junior TSX Venture Exchange, highlighting the strength of TMX Group's two-tiered capital formation ecosystem

For detailed results, ranking methodology, and thought leadership, visit: www.tsx.com/tsx30.

The 2021 TSX30 ranking:

* The S&P/TSX Composite Index (the "Index") is the product of S&P Dow Jones Indices LLC or its affiliates ("SPDJI") and TSX Inc. ("TSX"). Standard & Poor's® and S&P® are registered trademarks of Standard & Poor's Financial Services LLC ("S&P"); Dow Jones® is a registered trademark of Dow Jones Trademark Holdings LLC ("Dow Jones"); and TSX® is a registered trademark of TSX. SPDJI, Dow Jones, S&P, their respective affiliates and TSX do not sponsor, endorse, sell or promote any products based on the Index and none of such parties make any representation regarding the advisability of investing in such product(s) nor do they have any liability for any errors, omissions or interruptions of the Index or any data related thereto.

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 Toronto Stock Exchange, TSX Venture Exchange, TSX Alpha Exchange, The Canadian Depository for Securities, Montréal Exchange, Canadian Derivatives Clearing Corporation, and Trayport 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 and Singapore. For more information about TMX Group, visit our website at www.tmx.com. Follow TMX Group on Twitter: @TMXGroup.

This news release is not, and should not be construed as an invitation to purchase the referenced securities or other securities listed on TSX. TMX Group and its affiliates do not endorse or recommend any of the referenced securities nor should any statement in this news release be construed as advice regarding a broad investment strategy. Listing on TSX does not guarantee the future performance of a security or an issuer. Please seek professional advice to evaluate specific securities.

SOURCE TMX Group Limited