Bernt Eivind Østhus

Staur Holding AS operates as investment company primarily within sectors covering water, food, real estate, and oil- and gas services. It offers core expertise within the fields of active asset management, business development, and finance. The firm also provides capital and network to its portfolio companies. The company was founded in 1991 and is headquartered in Trondheim, Norway.

Kuppelvik Advokat AS is a Norwegian company that provides legal services. The CEO of the private company is Bernt Eivind Østhus.

Fei Norway Holding AS provides digital rock technology to the oil and gas industry. Its product offers rock image analysis services for various types of rocks, such as sandstones, carbonates, tar sands, shale, oil and tight gas sands, coal bed methane, and basement rocks. The company was founded on June 1, 2012 and is headquartered in Trondheim, Norway.

Fram Exploration AS engages in the licensing of oil field exploration and development services. It also invests in Norwegian and foreign companies. The company was founded on November 19, 2007 and is headquartered in Trondheim, Norway.

Staur Invest AS provides financial investment services. The company was founded in 1997 and is headquartered in Soknedal, Norway.

Pareto Staur Spv I AS operates investment companies.

Prestenggata Sør AS develops, sells, and rents real estate properties. The private company is located in Norway.

Staur Aqua AS invests in shares and participations. The company was founded in March 30, 2007 and is headquartered in Trondheim, Norway.

Staur Private Equity AS buys and sells shares, other corporate shares, and securities. The company was founded on September 8, 2000 and is headquartered in Trondheim, Norway.

VisBook AS provides property management system for hotels, activity centres and camping sites. It develops, manages, distributes and provides training/support for VisBook, online booking and administration system. The company was founded in 1995 by Øystein Kroll Selbekk and Kåre Mjøen and is headquartered in Kvikne, Norway.

Reservoir Laboratories AS provides laboratory services for oil and gas reservoirs. Its services include wellsite services, conventional core analysis, special core analysis, NMR studies, advanced reservoir studies, reservoir fluid sampling, PVT analysis, and consulting services. The company provides core preparation and CCA equipment, core holders, gas probe parameters, spectral core gamma loggers, and tools for unconsolidated sands. It has offices in Norway, Brazil, Middle East, and the United Kingdom. The company was founded in 1986 and is headquartered in Trondheim, Norway.

Longship AS (Longship) is private equity firm founded in 2014. The firm is headquartered in Oslo, Norway.

Petricore Ltd. is a British company that was founded in 2006. The private company specializes in wholesaling and leasing industrial equipment.

The Arctic Travel Company AS invests directly or indirectly in companies and other businesses. The company was founded on March 13, 2019 and is headquartered in Tromso, Norway.

Norwegian Fishfarming Technologies AS develops, designs, and builds Recirculating Aquaculture Technology (RAS) facilities. Its products include Nofitech, which designs aquaculture solutions; Avecom, which offers culture for biofilters; and Aquacultur, which provides equipment for land based fish farming. The company was founded by Geir Løvik and John Hestad in 2011 and is headquartered in Trondheim, Norway.