TORONTO, ONTARIO--(Marketwired - May 10, 2013) -

All amounts in U.S. dollars unless otherwise stated.

Onex Corporation (TSX:OCX) announced today that its Board of Directors has approved a 36% increase in the quarterly dividend to C$0.0375 per Subordinate Voting Share, reflecting the Company's success and ongoing commitment to its shareholders. The increased dividend is payable on July 31, 2013 to shareholders of record on July 10, 2013.

Contact Information:

Onex Corporation
Emma Thompson
Vice President, Investor Relations
416.362.7711
www.onex.com