ITPC Sydney and Indonesian Consulate Sydney presents ITPC Sydney Business Gathering: Indonesian Trade Night. A networking gathering with Australian Importers and professionals. Trade Expo Indonesia is also being promoted during the event to these niche Australian market. The event is opened by Consul General Heru Subolo and followed by presentation by the head of ITPC Sydney, Ayu Siti Maryam. 29 MAY 2019. Hilton hotel Sydney.