Colac businesses App has business backing Colac businesses and industries have thrown their support behind the Federal Government’s COVIDSafe app, in a bid to reduce the spread of coronavirus and get local business back to normal as soon as possible. By Greta LannenMay 1, 2020 Retailer promotes weekend trading A Colac businessman is calling on the region’s businesses and the Colac Otway Shire Council to create an atmosphere to stop traffic in Colac. By A Staff ReporterJuly 24, 2017