PepinNini Lithium Ltd. announced a JORC 2012 Resource restatement of the discontinuation of the exploration purchase option covering Patilla Mina on Salar de Pular. The resource restatement covers brine within the Company's 100% owned Sulfa 1 Mina (mining concession) including exploration activities carried out by PNN during 2018. The JORC 2012 Resource is of low grade Lithium Carbonate(LCE) Measured 91,000 tonnes and Inferred 82,000 tonnes and includes a potash(KCL) resource. The Company is currently evaluating the potential to blend this brine with brine from the Company's other projects to produce a feasible higher grade product. The resource estimate was prepared in accordance with The JORC Code 2012 and uses best practice methods specific to brine resources, including a reliance on core drilling and sampling methods that yield depth-specific chemistry and effective (drainable) porosity measurements. The resource estimation was completed by independent competent person Mr. Michael Rosko, M.Sc., C.P.G. of the international hydrogeology firm E.L. Montgomery & Associates (M&A). The total area of the polygonal blocks used in the updated resource calculation was 5.906 square kilometres(km2). The initial total area for the resource estimate reported 27 July 2018, including all tenements was 16.024 km2 . Eliminating the Patilla tenement, subject of the discontinued exploration option, results in a 63% reduction in the total area of the concessions being considered for the resource estimate resulting in a reduction in the resource estimate of the same magnitude.