Optus CEO Allen Lew steps down after five years at the top
Former CommBank exec Kelly Bayer Rosmarin takes over
Former CommBank exec Kelly Bayer Rosmarin takes over
Turns on 5G in two Canberra sites
Aims to build more than 40 new towers at the end of March
Changes in mobile termination rates affect operating revenue
Telco acquires licenses in 1800 MHz spectrum band
The deal covers three seasons from August 2016.