GPO Exchange development opening Charter Hall’s landmark $260 million GPO Exchange development in the heart of the city was officially opened at a cocktail event. Wednesday November 13, 2019 7 Photos View in gallery mode Wednesday November 13, 2019 7 Photos Wednesday November 13, 2019 1/7 George Roussos, Henry Meaney and Tom Dalrymple. 2/7 Matthew Brown, Vickie Chapman and Peter Barnes. 3/7 Marco Rossi, Dean Brown, Steven Marshall, Adrian Taylor and Simon Stockfeld. 4/7 Joanna Hughes and Kate Critchley. 5/7 Glenn Ralph and Ian Osborne. 6/7 Ben Laycock and Jordan Schmidt. 7/7 Bec Chamberlain and Megan Spikin.