OK Gasoline

OK A.m.b.a. is a major Danish energy company that operates a vast network of self-service gas stations throughout Denmark. Originally established as Olieselskabet Danmark (OD) in 1978, the brand was formed through a merger of several regional oil companies and consumer cooperatives that dated back decades earlier. It is deeply rooted in the Danish cooperative movement, aimed at providing competitive energy prices to its members and the general public.

While the crude oil is sourced globally through international markets, the fuel sold by OK in Denmark is typically refined at major Northern European refineries, including the Crossbridge Energy refinery in Fredericia, Denmark. The company has evolved from a traditional oil distributor into a broad energy provider, now offering electricity, heat pumps, EV charging, and insurance services. OK remains one of Denmark's most recognizable consumer brands, characterized by its cooperative ownership structure where profits are often reinvested or distributed among its member-owners.