First Au Limited is an exploration company dedicated to discovering deposits of gold and base metals throughout Western Australia's Goldfields and Pilbara regions. The company maintains complete ownership of several key ventures, including the Gimlet gold project, situated northwest of Kalgoorlie in Western Australia, alongside the Victoria Gold project and the Mabel Creek project. Established in 1960 as Public Holdings (Australia) Limited, the firm underwent a name change to First Au Limited in June 2018. Its corporate headquarters are located in Balwyn, Australia.