Mr. Zev Korman reports

ONEX TO ANNOUNCE FOURTH QUARTER AND FULL YEAR 2025 RESULTS ON FEBRUARY 20, 2026

Onex Corp. will release its results for the fourth quarter and full year ended Dec. 31, 2025, on Feb. 20, 2026.

A live broadcast of Onex's webcast to discuss the results will begin at 11 a.m. ET on Feb. 20, 2025.

A link to the webcast and on-line replay will be available on the company's website.

About Onex Corp.

Onex invests and manages capital on behalf of its shareholders and clients across the globe. Formed in 1984, Onex has a long record of creating value for its clients and shareholders. Onex's 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 $57.2-billion in assets under management, of which $8.5-billion 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.