Silje Therese Gabrielsen

ARK Bokhandel AS operates a chain of bookstores. It also offers electronic books, audio books, children's book, games, bags, drawing and painting cases, office supplies, stationeries, and gifts. The firm sells books in stores, online, and mobile. The company was founded on July 3, 1978 and is headquartered in Oslo, Norway.

Gyldendal Norsk Forlag AS operates as a publishing company that offers literature both on paper and in electronic form. It publishes a range of fiction, general literature, subject books, and teaching materials. The company was founded in 1925 and is headquartered in Oslo, Norway.

Nevion AS engages in the provision of media network and broadcast infrastructure solutions to broadcasters, telecommunication service providers, government agencies, and other industries. It also offers media compression and transport, optical fiber transport, and monitoring and redundancy switching. The company was founded by Thomas R. Heinzer in 1996 and is headquartered in Lysaker, Norway.

Part of Telia Co. AB, Ventelo AS is a Norwegian company that provides telecom and broadband services. The company is based in Kristiansand, Norway. Ventelo was acquired by Phonero AS, part of Telia Co. AB from April 10, 2017 on August 31, 2014.

Forlagssentralen ANS stores, trades, and distributes books, audiobooks, maps, games, and electrical resources. It also offers forwarding and return of books. The company was founded in 1922 and is headquartered in Langhus, Norway.

Broadnet AS provides fiber-based data communication services to businesses, operators, and public sector. It offers Internet services, Ethernet, Internet Protocol Virtual Private Network, Security, and Colocation. The company was founded in October 2003 and is headquartered in Fornebu, Norway.