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Sierra Metals Announces Initiation of Normal Course Issuer Bid With 1.5 Million Share Target
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Sierra Metals Reports Delay to Yauricocha Mine Environmental Impact Assessment for the Expansion of the Tailings Deposition Facilty
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Sierra Metals Reports Consolidated Financial Results Including $18.1 Million of Operating Cash Flows Before Movements in Working Capital for the Third Quarter of 2018
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Sierra Metals Reports Q3-2018 Financial Results at its Sociedad Minera Corona Subsidiary in Peru
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Sierra Metals Reports Third Quarter 2018 Production Results
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Sierra Metals Confirms Porphyry Mineralization at its Yauricocha Mine in Peru, Positive Results Include 22 Meters of 0.46% Copper and 134 ppm Molybdenum And 10.73 ppm Cobalt
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Sierra Metals Announces Filing of NI 43-101 Technical Report on the Preliminary Economic Assessment Report for its Bolivar Mine in Mexico with a 67% Output Expansion Yielding a 550% Return on Investme
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Sierra Metals Reports Consolidated Financial Results Including $29.5 Million of Cash Flow Before Movements in Working Capital for the Second Quarter of 2018
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Sierra Metals Announces Filing of NI 43-101 Technical Report on the Preliminary Economic Assessment Report for a 66% Output Expansion at its Yauricocha Mine in Peru to 5,500 Tonnes Per Day Yielding a
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Sierra Metals Announces Filing of NI 43-101 Technical Report on the Preliminary Economic Assessment Report for its Cusi Mine in Mexico With a 315% Output Expansion Yielding a 75% Internal Rate of Retu
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Sierra Metals to Release Q2-2018 Financial Results on August 13, 2018
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Sierra Metals Reports Q2-2018 Financial Results at its Sociedad Minera Corona Subsidiary in Peru
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Sierra Metals Reports Second Quarter 2018 Production Results Including Record Consolidated Quarterly Ore Throughput
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Sierra Metals Announces Positive Preliminary Economic Assessment Results for a 67% Output Expansion at its Bolivar Mine in Mexico to 5,000 Tonnes Per Day Yielding a Return on Investment of 550%
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Sierra Metals Announces Filing of NI 43-101 Technical Report on the Bolivar Mine in Mexico
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Sierra Metals defines 40-metre wide, high-grade silver stockwork area which remains open to depth and width within the Santa Rosa de Lima vein at its Cusi Mine, Mexico
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/R E P E A T -- Sierra Metals announces positive Preliminary Economic Assessment results for a 66% output expansion at its Yauricocha Mine in Peru to 5,500 tonnes per day yielding a 486% Return on Inv
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Sierra Metals announces positive Preliminary Economic Assessment results for a 66% output expansion at its Yauricocha Mine in Peru to 5,500 tonnes per day yielding a 486% Return on Investment
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Sierra Metals Announces Preliminary Economic Assessment Results for a 315% Output Expansion at its Cusi Mine in Mexico Yielding a 75% Internal Rate of Return
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Sierra Metals reports positive drilling results from high-grade polymetallic structures including five meters of 36% zinc, 9% lead, 175 g/t silver located 250 meters east of current mine operations at
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Sierra Metals Confirms Northern Extension of the Bolivar Northwest Orebody Containing an Average Grade of 1.37% Copper and an Average True Width of 8.1 Meters at the Bolivar Mine, Mexico
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Sierra Metals deepest drilling results of 1.7 km yields high grade results and confirms new mineralized zone including 120g/t Au, 0.85% Pb, 0.01% Cu, 7.78% Zn, 0.34g/t Au over 2.9 meters between the E
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Sierra Metals Announces Results of Annual General Meeting of Shareholders
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Sierra Metals Discovers new high-grade zone including 1.86g/t Ag, 0.54% Pb, 0.28% Cu, 9.53% Zn over 57 meters located 220 meters east of the current mine operations at the Yauricocha Mine, Peru
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Sierra Metals increases mineral reserve estimate by 86% for its Bolivar Mine, Mexico
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Sierra Metals Reports Consolidated Financial Results for the First Quarter of 2018
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Sierra Metals Reports Strong Q1-2018 Financial Results at its Sociedad Minera Corona Subsidiary in Peru
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Sierra Metals Reports First Quarter 2018 Production Results
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Sierra Metals Files 40-F with SEC
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Sierra Metals Reports Fourth Quarter and Year-End 2017 Financial Results
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Sierra Metals announces termination of strike action from a fraction of workers at the Yauricocha Mine, Peru
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Sierra Metals announces strike action from a fraction of workers at the Yauricocha Mine, Peru
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Sierra Metals to Release Q4-2017 and Year-End Financial Results on March 22, 2018
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Sierra Metals Reports Strong Q4-2017 Financial Results at its Sociedad Minera Corona Subsidiary In Peru
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/R E P E A T -- Sierra Metals Announces Filing of NI 43-101 Technical Report on the Cusi Mine in Mexico/
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Sierra Metals Announces Filing of NI 43-101 Technical Report on the Cusi Mine in Mexico
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Sierra Metals intersects 99 meters @ 1.48% Cu, 12 g/t Ag, 0.05% Zn, 0.01% Pb and 0.7 g/t Au. New drilling at Cuye confirms the extension of wide, high-grade structures at the Yauricocha Mine, Peru
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Sierra Metals Reports 2017 Production Results and Announces 2018 Production, Cost, and Capex Guidance
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/R E P E A T -- Sierra Metals Significantly Increases Mineral Resource Estimate for Cusi Silver Mine, Mexico/
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Sierra Metals Significantly Increases Mineral Resource Estimate for Cusi Silver Mine, Mexico
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Sierra Metals Announces the Appointment of Alberto Beeck as Advisor and Alejandro Perellón as Observer to its Board of Directors
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Sierra Metals reports positive drilling results on wide high-grade structures from the Cuye Zone at the Yauricocha Mine, Peru
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/R E P E A T -- Sierra Metals Announces Filing of NI 43-101 Technical Report on the Yauricocha Mine in Peru/
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Sierra Metals Announces Filing of NI 43-101 Technical Report on the Yauricocha Mine in Peru
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Sierra Metals Reports Consolidated Results for the Third Quarter of 2017
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Somanetics (SMTS) Appoints Jose Alberto Vizquerra-Benavides to Board
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Sierra Metals Strengthens Board of Directors with the Appointment of Jose Alberto Vizquerra-Benavides
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Sierra Metals to Release Q3-2017 Financial Results on November 9, 2017
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Sierra Metals Reports Strong Q3-2017 Financial Results at its Sociedad Minera Corona Subsidiary in Peru
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/R E P E A T -- Sierra Metals Significantly Increases Mineral Reserve Estimate For Yauricocha Mine, Peru/

