Country Television Services Limited
1981-1988
Prime Television Limited
1988
1988-1996
1996-2001
2001-2011
Prime Media Group
2011-2021
In December 2021, Seven West Media completed its acquisition of Prime Media Group.
Seven Network (HD) | Sydney | Melbourne | Brisbane (Regional QLD) | Adelaide | Perth Seven Studios
Seven Sport Digital West Australian Newspapers
Former/ Defunct Notes |