ONEX Onex Corporation

Onex Corporation (“Onex”) (TSX: ONEX) today announced that Chris Govan, Chief Financial Officer of Onex, will present virtually at the Scotiabank Financials Summit on Wednesday, September 8, 2021 at 12:25 p.m. ET.

A live webcast of the presentation will be available on the Presentations and Events section of Onex’ website at https://www.onex.com/events-and-presentations. A replay will be available on the same site following the event.

About Onex

Founded in 1984, Onex manages and invests capital on behalf of its shareholders, institutional investors and high net worth clients from around the world. Onex’ platforms include: Onex Partners, private equity funds focused on mid- to large-cap opportunities in North America and Western Europe; ONCAP, private equity funds focused on middle market and smaller opportunities in North America; Onex Credit, which manages primarily non-investment grade debt through tradeable, private and opportunistic credit strategies as well as actively managed public equity and public credit funds; and Gluskin Sheff’s wealth management services. In total, as of June 30, 2021, Onex has approximately $46 billion of assets under management, of which approximately $7.5 billion is its own investing capital. With offices in Toronto, New York, New Jersey, Boston and London, Onex and its experienced management teams are collectively the largest investors across Onex’ platforms.

Onex shares trade on the Toronto Stock Exchange under the stock ticker symbol ONEX. For more information on Onex, visit its website at www.onex.com. Onex’ security filings can also be accessed at www.sedar.com.

For further information:Emilie BlouinDirector, Shareholder Relations and CommunicationsTel: +1 416.362.7711