Avinor AS is a state-owned limited company that operates most of the civil airports in Norway. The Norwegian state, via the Norwegian Ministry of Transport and Communications, controls 100 percent of the share capital. Avinor was created on 1 January 2003, by the privatization of the Norwegian Civil Aviation Administration known as Luftfartsverket. Its head office is in Bjørvika, Oslo, located on the seaside of Oslo Central Station.