Norwegian Petroleum Directorate was created in 1972.
Norwegian Directorate of Mining was created in 1986.
Norwegian Directorate of Fisheries was created in 1900.
Norwegian Directorate for Cultural Heritage was created in 1912.
Norwegian General Post Directorate was created in 1857.
Norwegian Petroleum Institute was created in 1970.
Norwegian Petroleum Museum was created in 1999.
Norwegian Housing Directorate ended in 1965.
The population of Norwegian Directorate of Mining is 18.
Norwegian Directorate of Mining's population is 2,007.
Directorate of General Security was created in 1921.
Defence Signals Directorate was created in 1947.
Main Directorate of State Security was created in 1934.