Rolf Viggo Leisner

Fesil AS engages in the production and sale of FerroSilicon and Microsilica. It processes natural resources as electric power, coal, ore, and minerals into industrial products. The firm serves steelworks, aluminum/iron foundries, and chemical company. It also distributes and sells products from other producers. The company was founded on July 8, 1985 and is headquartered in Ranheim, Norway.

Spectrum ASA engages in the provision of multi-client seismic surveys and seismic imaging services to the oil and gas industry. It holds the Spectrum library of multi-client seismic data that specializes in regional coverage and includes projects from oil producing regions of the world. It operates through the following geographical segments: North and South America; Africa, Mediterranean, and Middle East; Northwest Europe; and Asia Pacific. The company was founded in 1986 and is headquartered in Oslo, Norway.

BRAbank ASA engages in the provision of digital banking services. It offers credit cards, unsecured loans, and consumer finance. The company was founded on March 28, 2014 and is headquartered in Trondheim, Norway.

Arcane Crypto AS provides research and analysis within the field of cryptocurrency and digital assets. It also offers market overview and trend analysis services. The company was founded on August 21, 2009 and is headquartered in Oslo, Norway.

Jaja Finance Holding (UK) Ltd. is a British company founded in 2019 that aims to simplify credit. The private company is based in London, UK. Jaja offers a mobile-first credit card that is designed to change the way people access, spend, and manage their money. Customers can request an invitation to experience the next generation credit card.

Arne Blystad AS provides investment services. It provides services in shipping, offshore, oil and energy related activities, and real estate sectors. The company was founded in 1993 and is headquartered in Oslo, Norway.