Ten Broadcasting was created in 2001.
Renaissance Broadcasting was created in 1982.
NEP Broadcasting was created in 1984.
Internet Broadcasting was created in 1996.
Global Broadcasting was created in 2007.
Primedia Broadcasting was created in 1994.
Jupiter Broadcasting was created in 2008.
Multicultural Broadcasting was created in 1982.
Huron Broadcasting was created in 1976.
Kitanihon Broadcasting was created in 1959.
Triad Broadcasting was created in 1999.
Hokkaido Broadcasting was created in 1951.
Pamal Broadcasting was created in 1986.