Oiltanking Deutschland GmbH & Co. KG is one of the companies in the Port of Hamburg that has made handling and storage of liquid cargo its main business. The company belongs to Oiltanking GmbH, which is responsible for the tanker logistics subsidiary of the Hamburg based Marquard & Bahls AG. Oiltanking has a tank farm in Hohe Schaar where mineral oil products and biofuel are handled and stored. The tank farm is reachable by truck and has a direct link to the European rail network, facilitating very flexible deliveries from the site and for onward transport from Hamburg. Hamburg serves as a transit terminal for international water-side handling of liquid goods with berths for ocean-going and inland-waterway vessels.