Originally ARN was a joint venture of APN News & Media and iHeartMedia (formerly Clear Channel).

On 19 February 2014, it was reported that APN News & Media had agreed to purchase Clear Channel's 50% stake in the ARN.

[7] Three months later, in November 2021, Here, There & Everywhere, ARN's parent company, purchased Grant Broadcasters, who intend to integrate it with its own business by January 2022.

To comply with an order of the Trade Practices Commission, News Limited was required to sell its PN shares.

The 48% stake in PN was acquired in 1988 by interests associated with the family of Tony O'Reilly, the principal shareholder of Independent Newspapers of Ireland.

[29] In October 2023, ARN launched a takeover offer for SCA in partnership with Anchorage Capital Partners.

To satisfy Australian Communications & Media Authority regulations that allow one party to only own two radio stations in one market, in capital cities ARN would own the KIIS and Triple M networks, while Anchorage Capital Partners would control the Hit and Pure Gold networks.

These stations include A vibrant network alive with influential personalities who energise, engage and excite, immersing audiences in the best music their city has to offer.

An iconic network making audiences feel young, positive and full of life, immersing listeners with the Gold hits they know and love.