Clas Ohlson company was founded in 1918 by the technically minded Clas Ohlson (1895–1979), as a mail order business based in the Swedish village of Insjön, Dalarna. Initially, only manuals and technical literature were sold, thus allowing people who lived in rural communities to obtain literature that would otherwise be unavailable. He opened his first shop in Insjön in 1926, but it was not until 1989, when the company opened a store in a shopping centre in central Stockholm, that it expanded into the retail business. The first store outside Sweden was opened 1991 in Oslo in Norway and in 1999, the
Chain store along with legal countermeasures by chain-store groups. A chain store is characterised by the ownership or franchise relationship between the local business or outlet and a controlling business. While chains are typically "formula retail", a chain refers to ownership or franchise, whereas "formula retail" refers to the characteristics of the business. There is considerable overlap because key characteristic of a formula retail business is that it is controlled as a part of a business relationship, and is generally part of a chain. Nevertheless, most codified municipal regulation relies on definitions of formula retail (e.g., formula restaurants), in part because a