Mr. Zev Korman reports

ONEX TO ANNOUNCE THIRD QUARTER 2026 RESULTS ON NOVEMBER 13, 2026

Onex Corp. will release its results for the third quarter ended Sept. 30, 2026, on Nov. 13, 2026.

A live broadcast of Onex's webcast to discuss the results will begin at 11 a.m. ET on Nov. 13, 2026. A link to the webcast and on-line replay will be available at the Onex website.

About Onex Corp.

Onex invests and manages capital on behalf of its shareholders and clients across the globe. Formed in 1984, it has a long record of creating value for its clients and shareholders. Its investors include a broad range of global clients, including public and private pension plans, sovereign wealth funds, banks, insurance companies, family offices, and high-net-worth individuals. In total, Onex has approximately $56.2-billion (U.S.) in assets under management, of which $9.5-billion (U.S.) is Onex's own investing capital. With offices in Toronto, New York, New Jersey and London, Onex and its experienced management teams are collectively the largest investors across Onex's platforms.

Onex is listed on the Toronto Stock Exchange under the symbol ONEX.