PepinNini Lithium Ltd. announced a JORC 2012 resource restatement following the announcement 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 tabulated in 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 total area of the polygonal blocks used in the updated resource calculation was 5.906 square kilometres(Km2). To recalculate the resource for only the Sulfa Mina, the initial polygons were not redrawn around the exploration boreholes, as was done for the first resource estimate in July 2018. Because of the confidence of the competent person (Mr. Michael Rosko) in the initial resource estimate, Mr. Rosko only eliminated that part of the resource that was not calculated from Sulfa Mina and did not redraw the polygons. All other aspects of the initial resource estimate were maintained, including assumptions on basin boundaries, unit thicknesses and properties, brine grades, and non-inclusion of fresh or brackish water zones in the upper part of the system. Polygons 1, 2 and 4 are still considered a Measured Resource, and Polygon 5 is still considered an Inferred Resource; Polygon 3 was located completely in the Patilla Mina(discontinued exploration option mina) and is not considered in the resource calculations.