Perpetual Resources Limited is a mineral exploration and development company focused on critical minerals essential for new energy technologies. It specializes in high-purity silica sands for domestic and international markets through projects such as Beharra Silica Sands, Sargon Construction Sands, Arrowsmith West, and Eneabba Project, all located in Australia. The company also pursues lithium exploration in Brazil's Minas Gerais region, known as Lithium Valley, with permits covering approximately 120 square kilometers featuring spodumene-bearing pegmatites at sites including Igrejinha, Renaldinho, and Matrix Project, where high-grade assays have been confirmed. Operating in the basic materials sector, specifically other industrial metals and mining, Perpetual Resources maintains a diversified portfolio across Australia and Brazil to supply materials vital for sustainable energy transitions. Founded in 2011 and headquartered in Subiaco, Australia, it emphasizes exploration and evaluation activities in mineral sands and lithium deposits.