Adriatic Metals PLC, through its subsidiary, Eastern Mining d.o.o Sarajevo, engages in the mineral exploration business in Bosnia and Herzegovina. The company explores for zinc, lead, barite, barium sulfate, silver, gold, and copper deposits. It holds a 100% interests in the Vare Project located in the Federation of Bosnia and Herzegovina. The company was incorporated in 2017 and is based in Cheltenham, the United Kingdom.