Henning Ulstein

Island Offshore Management AS operates vessels for the offshore oil industry. It offers engineering services for oil and gas activities. The company was founded on January 14, 2002 and is headquartered in Ulsteinvik, Norway.

Island Offshore Shipping AS engages in the development of shipping projects and management of shipping companies. The company was founded on January 2, 2001 and is headquartered in Ulsteinvik, Norway.

TCO AS provides equipment for oil and gas field. It serves the upstream oil and natural gas industry throughout the reservoir life cycle and specializes in the design, manufacture and installation of completion barrier plugs (laminated glass barrier plugs), chemical injection systems, topside chemical injection systems, multi-cycle valves and Annulus Pressure Relief Systems, as well as the provision of tubing-conveyed perforating (TCP) equipment and services. The company was founded in 1998 and is headquartered in Bergen, Norway.

Borgstein AS provides investment services. The company is based in Ulsteinvik, Norway. The CEO of the Norwegian company is Morten Ulstein.

Island Drilling Co. AS engages in the operation of semi-submersible drilling rig. Its activities include coil tubing operations. The company was founded on March 24, 2006 and is headquartered in Sandsli, Norway.

Sneingen AS invests in shares and units within the shipping industry. The company was founded on June 16, 2006 and is headquartered in Ulsteinvik, Norway.

DNV GL AS provides classification, technical assurance, and software services to the maritime, oil and gas, and energy industries. It invests in research and development to find solutions, together with the industry, that address strategic, operational, or regulatory challenges. The company was founded in 1864 and is headquartered in Oslo, Norway.

Norwegian Hull Club provides marine insurance services. Its products include hull and machinery, loss of hire, total loss, war, offshore energy, builder’s risks, special risks, yacht, charterers’ P&I/CLH and FD&D, and marine benefits. The firm also offers claims support, loss prevention, casualty information and legal services. The company was founded on January 1, 2001 and is headquartered in Bergen, Norway.

Det Norske Veritas Holding AS owns and manages insurance companies. The company was founded on November 29, 2012 and is headquartered in Hovik, Norway.

Part of Island Drilling Co. AS, Island Drilling Crewing AS provides drilling oil and gas services. The company is based in Ulsteinvik, Norway. The Norwegian company was founded in 2018. The CEO is Roger Simmenes.

Borea AS provides investment services. It invests in private equities and listed securities. The company was founded on July 9, 2002 and is headquartered in Bergen, Norway.

Part of Island Offshore UK Ltd., Island Offshore Subsea UK Ltd. is a company that provides professional, scientific and technical services. The company is based in Aberdeen, UK and was founded in 2014.