Quartermain will be the new sports presenter on the primetime bulletin.
Keyte will present the bulletin alongside Caty Price and Mike Larkan.
Perth newsreader Narelda Jacobs extends contract with Ten for two years.
Network Ten appoints Lachlan Kennedy to join Georgina Lewis to present Brisbane News
Seven loses Sydney news reporter Adam Walters to TEN Eyewitness News
Discovery commissions new Australian series, Sydney Harbour Force
Neilsen: Top ten media owners reach over half of Australians every month
TV Ratings January 28: I’m a Celebrity top non-news again as Paulini leaves the jungle
How 10 made the most of its own backyard on the Amazing Race Australia
Are Media appoints Melissa Mason as Digital Editor for ELLE and marie claire
Podcast Week: Profitability – show me the money! Howie & Nice Garry