** Shares of Yugo Metals YUG.AX rise 1.9% to A$0.052
** Stock had risen as much as 5.7% earlier in the session
** Perth-based explorer says Government of the Republic of Srpska (Bosnia and Herzegovina) has formally approved its application for the 100%-owned Petrovo tenement
** Approval unlocks access to advance compelling high-grade polymetallic systems in Europe — with exceptional grades of nickel, zinc, lead, antimony, and gold and silver mineralisation on surface
** About 1.6 million shares change hands, 4.7x 30-day average
** Stock down 6.95 this year, including the day's move
(Reporting by Sherin Sunny in Bengaluru)
((Sherin.Sunny@thomsonreuters.com))