Norsk Hydro was created in 1905.
Norsk Hydro Rjukan was created on 1907-04-13.
The population of Norsk Hydro is 2,010.
The population of Norsk Hydro Rjukan is 1,760.
Norsk Kontantservice was created in 2001.
Norsk Landboeblad was created in 1810.
Norsk Forurensningskontroll was created in 1983.
Norsk Air was created in 1961.
Norsk Eiendomsinformasjon was created in 1987.
Norsk Tindeklub was created in 1908.
Norsk Rikstoto was created in 1982.
Norsk Toppfotball was created in 1972.
Norsk Døvemuseum was created in 1992.