Ignite Media Group was created in 2009.
Metroland Media Group was created in 1981.
NHST Media Group was created in 1889.
Paxton Media Group was created in 1896.
VJM Media Group was created in 1974.
UBC Media Group was created in 1989.
Prime Media Group was created in 1989.
Genshi Media Group was created in 1995.
Arab Media Group was created in 2005.
Shenzhen Media Group was created in 1984.
Bauer Media Group was created in 1875.
Telegraph Media Group was created in 1948.
Interface Media Group was created in 1977.