Terra Balcanica Resources has secured a new mineral exploration licence for the Viogor polymetallic project in eastern Bosnia and Herzegovina, consolidating three previously drilled targets into a single 49 square kilometre tenure within the historically significant Srebrenica mining district
The licence, issued on 20 May 2026 by the Republic of Srpska Ministry of Energy and Mines to Terra's wholly owned subsidiary Energetski minerali doo Banja Luka, is valid for three years with two potential two-year extensions providing up to seven years of continuous exploration tenure