Allkem Limited, known as Orocobre Limited until 30 November 2021, is a mineral resource company based in Brisbane, Australia. The company's present focus is on lithium and borax mining operations within Argentina. Since 2007 Orocobre Ltd. is registered at the Australian Securities Exchange ASX (symbol: ORE) and as of 2010 listed on the (Toronto Stock Exchange) TSX (symbol: ORL). The company is included in the S&P/ASX 300 Index.