Owned by the Norwegian Ministry of Transport and Communications, it is also engaged in real estate through Rom Eiendom, bus transport through Nettbuss, cargo trains through CargoNet and Swedish train transport through Tågkompaniet.
Dimiliki oleh Kementerian Komunikasi dan Transportasi Norwegia, perusahaan ini juga berkecimpung di bidang real estat melalui Rom Eiendom, transportasi bus melalui Nettbuss, gerbong kargo melalui CargoNet dan kereta api di Swedia melalui Tågkompaniet.