Atico Mining Corporation announces its operating results for the three months ended September 30, 2021 from its El Roble mine. Production for the quarter totaled 4.43 million pounds of copper and 2,952 ounces of gold in concentrates, a decrease of 20% for copper and an increase of 19% for gold over the same period in 2020. “The production results for the quarter, particularly for copper were slightly below our ...