Tanka Engineers LLP assisted PR Global Mining, a company based out in Madagascar, to acquire 18.75 Sq. Km license in Central Madagascar. Apart from the technical due-diligence, Tanka also assisted in business negotiations between both the parties for this proposed Gold and associated Graphite Prospect. The license covers an area of about 18.75 km2 consisting of 48 square blocks of 625 m side each. The license has a valid permit up to 2021 with renewal possibility.

The project has both alluvial and hard rock deposits extended right at the surface with good gold grades. PR Global Mining is expected to go into production from this asset by 2021.