Marconi Society was created in 1974.
Marconi Arcade was created in 1987.
The Marconi Bros. was created in 2007.
Marconi Union was created in 2002.
Marconi Prize was created in 1975.
Radio Marconi was created in 1993.
Matra Marconi Space was created in 1996.
Marconi - Rome Metro - was created in 1990.
Thomson Marconi Sonar was created in 1990.
Guglielmo Marconi Memorial was created in 1941.
Marconi Stallions FC was created in 1958.
Marconi Electronic Systems was created on 1897-07-20.
Alenia Marconi Systems was created on 1998-12-23.