Stein Dale

Gasum Oy imports natural gas and maintains gas transmission network. It sells liquefied natural gas and compressed natural gas to the customers, including restaurants, households, small houses, traffic, heating, local and district heat. The company was founded in 1994 and is headquartered in Espoo, Finland.

Nettpartner AS operates and maintains power supply, broadband, and railway infrastructure. It performs electrical infrastructure services related to distribution grids, regional grids, and the central grid in Norway, at voltage levels ranging from 0.24–420 kV. The firm operates in the entire value chain, from design and construction to maintenance, upgrades, and control or inspection. It also designs, constructs, and maintains overhead contact line systems and various types of electrical installations for railway such as train, metro, and tram. The company was founded in 2006 and is headquartered in Vinterbro, Norway.

Oslofjord Varme AS builds, owns, and operates district heating and cooling systems in Bærum. Its heat production is largely based on a heat pump that utilizes seawater as a heat source. The company was founded in 1989 and is headquartered in Sandvika, Norway.

Infima AS provides investment advice. The private company is based in Lysaker, Norway.

General Oceans AS manufactures sensors and systems for remotely operated and autonomous underwater vehicles. The private company is based in Rud, NO. and has subsidiaries in United States, Brazil and United Kingdom. The Norwegian company was founded in 2021. The CEO is Atle Lohrmann.

Venezu AS is a Norwegian private company that operates as an advertising company that offers website design, B2B marketing, staffing, SEO, sales and recruitment solutions.

Statkraft AS engages in the production of renewable energy. Its products include financial fuel contracts, gas, price area, local currency, cross commodity and fuel price hedging, virtual gas power and storage, electricity certificates, and small scale hydropower and win power. The firm offers energy, and analysis and consulting services. The company was founded in October 2004 and is headquartered in Oslo, Norway.

Eviny AS engages in the development and operation of hydroelectric power plants. It sells renewable power in the wholesale market. The company was founded on June 2, 1920 and is headquartered in Bergen, Norway.