Rich Listers make $2500 a second as world’s wealthy descend on Davos

The COVID-19 pandemic created or returned 14 Australians to billionaire status, including Mineral Resources founder Chris Ellison and Canva billionaires Melanie Perkins, Cliff Obrecht and Cameron Adams. The pandemic also returned mining moguls Hope Welker, John Hancock and Bianca and Ginia Rinehart, the daughters and son of Australia’s richest woman,…