The story
The first cooperative store in Norway was opened in the 1850s and, on 27 June 1906, a group of 28 cooperatives formed the NKL (Norges Kooperative Landsforening, "Norwegian Cooperative Association") to act as a wholesaler for its members. The next year, it joined the International Co-operative Alliance.
NKL acquired the Norwegian Margarine Factory (Margarinfabrikken Norge) in Bergen in 1911; it later purchased other margarine factories in Oslo and Bodø. It purchased a cigarette factory in 1914 and a coffee plant in 1916. During the 1920s, it began production of shoes and flour; during the 1930s, it added chocolate and light bulbs as well as Cooperative Insurance (Samvirke Forsikring). NKL opened the first self-serve store in Norway on 1 October 1947 and, in 1951, the law was changed to permit cooperatives to open branch stores and to sell goods to non-members. In the 1950s, its Tormolux division produced washing machines and mopeds; in the 1960s, it began use of the S brand and opened the warehouse chain Domus. Obs! was established as a separate chain in 1975, and the next year NKL purchased Røra Fabrikker, an Inderøy-based producer of jams and juices. Prix was introduced in 1990.
In 2000, NKL rebranded itself as Coop NKL. In 2001, in collaboration with Sweden's KF and Denmark's FDB, it established Coop Norden AB and rebranded its own operations as Coop NKL. Coop Norden was dissolved in 2008 and Coop NKL resumed control of its outlets in Norway as Coop Norge SA.
From Wikipedia’s article on Coop Norge, shared under CC BY-SA 4.0.5