Prairie Mining Ltd. — Report Publication Announcement 2021

Oct 6, 2021

Prairie Mining Limited is pleased to announce that it has entered intoan Earn-in Agreement (EIA) with Greenfields Exploration Ltd (GEX) toacquire up to 80% of the Arctic Rift Copper (ARC or Projekt) projectlocated in Greenland.

Detailed information is attached to this announcement, which is alsoavailable at www.pdz.com.au

Translation: This announcement has been translated into Polish from theoriginal in English. In the event of any discrepancy between the Polishtranslation and the English original, the English original shall prevail.