
Sierra Metals Reports Construction at Bolivar Mine/Mill in Mexico Has Been Completed Ahead of Schedule
Igor Gonzales, President and CEO of Sierra Metals commented, “We are very pleased with the progress made with our expansion plans at the Bolivar Mine. With the early completion of construction at the Piedras Verdes Mill, we will deliver on our goal of a 20% increase in production from 3,000 TPD to 3,600 TPD, in Q1-2019.”











