The Optus Centre is located at 367 Collins Street, Melbourne.
The main foyer, and mezzanine areas are home to cafes and formerly, a branch of the Commonwealth Bank.
Major tenants include Optus, Sportsbet, the Australian Institute of Company Directors, Insync and a donor centre for Australian Red Cross Lifeblood.
During the breeding season, a display is set up in the foyer, to enable the public to view the nest as the young hatch.
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