Onex Second-Quarter Dividend Declared

TORONTO, ONTARIO--(Marketwire - May 10, 2012) -

All amounts in U.S. dollars unless otherwise stated

The Board of Directors of Onex Corporation (TSX:OCX) today declared a second-quarter dividend of C$0.0275 per Subordinate Voting Share payable on July 31, 2012 to shareholders of record on July 10, 2012.

Onex Website: www.onex.com