Jaguarari operates an underground and an open pit mine and a 20kt/d concentrator. The latter operates well below its nominal capacity due to lack of ore. In 2014 the concentrator was operating at a rate of 8kt/d ore and for 2015 it is expected a milling rate of 7.5kt/d. Until 2013 Jaguarari also operated a SxEw plant of 5kt/a cathode. No production from this plant was reported for 2014. In January 2016 the Ug mine suffered rain flooding and by June 2016 operations were stopped due to economic reasons.