27 June 1997
Chief Minister Shane Stone and Josephine Stone with local NT trade exhibitor Aqua-treat (NT), a Darwin wastewater treatment plant supplier for residential and commercial properties pioneered by Michael aka Mick McElwee (also the owner of the famous Timber Creek Hotel and Fogarty's Store). In-house facilities allow engineers and technicians to provide a comprehensive design, manufacture, and programming service. EXPO 97 International Pavilion named for former Chief Minister Marshall Perron.