Eiliv Gjesdal

Part of Ernst & Young Global Ltd., Arthur Andersen Norway is a Norwegian company that provides accounting services. Arthur Andersen Norway was acquired by Ernst & Young LLP from Arthur Andersen LLP on May 01, 2002.

Kværner AS provides investment services in oil sector. The company was established in 1987 and is headquartered in Oslo, Norway

Kværner ASA engages in the provision of engineering, procurement and construction services. It delivers offshore platforms and onshore plants for upstream oil and gas production. Its solutions include steel substructures, topsides, Unmanned Wellhead Platform/Subsea on a Stick, floating structures, decommissioning services, piping technology, front-end development, marine operations, and platform modification and upgrades. The company was founded in 1853 and is headquartered in Lysaker, Norway.

MHWirth AS provides drilling solutions and services. Its products include structures and traveling equipment for both onshore and offshore operation; drilling, make and break equipment; handling equipment and cranes; motion compensation systems; remote controlled systems; drilling fluid processing and high pressure manifolds; drilling risers; pile top drill rigs; and slurry pumps. The firm also offers drilling lifecycle services, optimization services; overhaul, installation, and commissioning; spare parts services; and support services. The company is headquartered in Kristiansand, Norway.

Aker Energy AS engages in the exploration and production of oil and gas properties. It aims to become the offshore oil and gas operator of choice in Ghana. The company was founded in February 2018 is headquartered in Lysaker, Norway.