Newstalk ZB has been the country’s most popular commercial station for 15 years now.
The company said The Hits and ZM also had stellar results, with The Hits increasing its overall audience share and growing its listener base to reach more than 443,000 Kiwis.
That was The Hits’ biggest-ever audience, and the station also grew listeners across its breakfast, workday and afternoon shows.
Winstanley said The Hits’ breakfast - led by Jono & Ben - attracted more than 200,000 people.
And 192,000 listeners dialled into Brad Watson and Laura McGoldrick’s Drive show on The Hits.
Meanwhile, ZM’s Drive show with Bree Tomasel and Clint Roberts also notched up growth in audience share and listeners.
NZME chief content officer Mike McClung said he was grateful to loyal audience members and to staff working hard to deliver informative, fun and compelling content for listeners.
“Our radio stations and digital audio network are so diverse, with something for everyone of any age, and any interest.”