Board Of Directors Of Osg News

Overseas Shipholding Group announce the appointment of Captain Robert Johnston as President & CEO. Morten Arntzen has resigned as President and Chief Executive Officer and as a director of the Company to be succeeded by Johnston. Captain Robert Johnston will serve as the President and Chief Executive Officer of the Company effective immediately. He was previously the Senior Vice President and Head of U.S. Flag Strategic Business Unit. “The Board thanks Morten Arntzen for his service, including during recent challenging times,” said Michael J.

OSG America, L.P. (OSG America, NYSE: OSP) reported that Overseas Shipholding Group, Inc. (OSG; NYSE: OSG), which owns a 77.1% interest in OSG America, announced that it has increased the price per unit that it will offer to pay for all of the outstanding publicly held common units of OSG America from $8.00 to $10.25 per unit in cash. The increased offer price represents a 28% increase over the original proposed offer price of $8.00 per unit, a premium of approximately 44% over the closing price of the units on July 29, 2009, the last full trading day prior to the first public announcement of OSG’s proposed offer, and a premium of approximately 42% above the average closing price of the units for the 90 trading days immediately preceding July 29.