The updated resource estimate of 1,905,000 tonnes of lithium carbonate equivalent (LCE) represents close to double the initial resource of 1,020,000 tonnes of LCE in the equivalent area (Stage One) in the 2019 Definitive Feasibility Study (DFS). A resource equivalent to 4.95 Mt of KCl was also defined. The resource estimate was prepared in accordance with JORC and NI 43-101 international reporting standards.