Overseas Shipholding Group, Inc.
Founded in 1948, Overseas Shipholding Group, Inc. (OSG) is a market leader in global energy transportation services.. The Company is the largest publicly traded oil tanker company in the world, in terms of the number of operational vessels, and is also the only major tanker company with a significant US Flag and International Flag fleet. OSG is a preferred carrier for major oil and gas refiners, companies, and traders as a result of the Company’s emphasis on safety and protection of the environment.
Overseas Shipholding Group, Inc.
666 Third Avenue
New York, NY 10017
Telephone: 212.953.4100
Fax: 212.578.1832