Viking Supply Ships AB, formerly known as Rederi Transatlantic AB, is a Sweden-based company active within the shipping industry. The Companyâs operations are structured into two business areas: TransAtlantic and Viking Supply Ships. The TransAtlantic business area provides logistics solutions in the area of vessel transport, with its Roll-on/Roll-off (RoRo) and container vessels, as well as ship management with technical operation and manning to external clients. The Viking Supply Ships business area comprises several offshore vessels, which operate in the offshore and icebreaking market, primarily in the North Sea, Arctic and subarctic areas. The Companyâs main shareholder is Kistefos Holding AS.