Master Marine AS is a privately owned limited liability company, incorporated in Norway on 25 October 1997 with company registration number 879 342 732.

During the early years, the company was involved in several heavy lift assignments and also developed a new innovative vessel concept for offshore installation/decommissioning of oil & gas topsides, windmill installations and similar assignments

The first vessel, HAVEN, was during the construction process converted to an accommodation jack up. She was completed in July 2011 and was immediately mobilized to the Ekofisk field in the North Sea. Operationally, the vessel has since the commencement of the first contract provided clients with 100% uptime and strong HSE results, amongst others 0 LTI’s.

In August 2016 Statoil confirmed the charter contract for providing accommodation services during the Johan Sverdrup field development. To fulfill the obligations of the contract, the legs are extended and strengthened, and the rig will, following the upgrade, be able to serve in water depths up to around 115 metres.