Ultrapetrol (Bahamas) Ltd is an industrial shipping company serving the marine transportation needs of clients in the geographic markets. The Company serves the shipping markets for grain, forest products, minerals, crude oil, petroleum and refined petroleum products, as well as the offshore oil platform supply market. It operates through three segments of the marine transportation industry. The Company�s River Business, is the owner and operator of river barges and pushboats that transport dry bulk and liquid cargos through the Hidrovia Region of South America. The Company�s Offshore Supply Business owns and operates vessels that provide logistical and transportation services for offshore petroleum exploration and production companies, in the coastal waters of Brazil and the North Sea. The Company�s Ocean Business operates six ocean-going vessels, comprised of four Product Tankers and two container feeder vessels.