DOF Group ASA engages in the provision of essential offshore and subsea services. It operates through the following segments: DOF Subsea, Norskan, DOF Reder, DOF Denmark, and Corporate and Management. The DOF Subsea segment focuses on subsea engineering and shipowning. The Norskan segment is involved in the shipowning and vessel management. The DOF Reder segment consists of shipowning. The DOF Denmark segment includes shipowning and vessel management. The company was founded in 1981 and is headquartered Storebo, Norway.