This week the gender pay gaps at thousands of Australia’s largest employers were made public for the first time. And the data paints a stark picture, with some of the country’s most recognisable companies posting gender pay gaps of 30-40% in favour of male employees Reporter Kate Lyons tells Nour Haydar which companies have the most work to do and whether public accountability will drive change You can support the Guardian at theguardian.com/fullstorysupport