Sierra Metals Announces Positive Updated PEA on the Expansion at Its Yauricocha Mine in Peru

          Sierra Metals Inc. (TSX: SMT) (BVL: SMT) (NYSE AMERICAN: SMTS) is pleased to report the results of the updated Preliminary Economic Analysis for the expansion at its Yauricocha Mine operation, located in Yauyos Province in …
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January 21, 2022

Sierra Metals Reports Strong 2018 Production Results and Announces 2019 Production Guidance

          Sierra Metals Inc. (TSX: SMT) (BVL: SMT) (NYSE AMERICAN: SMTS) is pleased to report fourth quarter 2018 and full year 2018 production results, as well as 2019 production guidance.  2019 cost and capital expenditure guidance …
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January 24, 2019

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

          Drill hole highlights include: drilled from 720 level Klepetko tunnel to 1394.60m in depth     From To Cu Mo Co   Hole E PORF 10-18-01 798m 806m 0.46% 219 ppm 24.25 ppm over 8 …
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October 1, 2018

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%

          Sierra Metals Inc. (TSX: SMT) (BVL: SMT) (NYSE AMERICAN: SMTS) is pleased to report the results of a Preliminary Economic Assessment regarding the Company’s Bolivar Mine, located in Chihuahua State, Mexico. The PEA is based …
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July 9, 2018

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

          Sierra Metals Inc. (TSX: SMT) (BVL: SMT) (NYSE American: SMTS) is pleased to report the results of the Preliminary Economic Assessment regarding the Company’s Yauricocha Mine, located in Alis district, Yauyos province, department of Lima, …
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June 28, 2018

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

          Sierra Metals Inc. (TSX: SMT) (BVL: SMT) (NYSE AMERICAN: SMTS) is pleased to report the results of a Preliminary Economic Assessment regarding the Company’s Cusi Mine, located in Chihuahua State, Mexico. The PEA is based …
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June 18, 2018

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 the Yauricocha Mine, Peru

          Sierra Metals Inc. (TSX: SMT) (BVL: SMT) (NYSE AMERICAN: SMTS) today announced positive drilling results on high-grade structures at the Contacto Sur Medio zone located close to current operations and within the Central Mine at …
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June 8, 2018

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 Esperanza and Cuye Zones at Yauricocha Mine, Peru

          Sierra Metals Inc. (TSX: SMT) (BVL: SMT) (NYSE AMERICAN: SMTS) today announced drilling results demonstrating the potential to increase mineral resources between Esperanza Zone and Cuye Zone, located within the Central Mine at Yauricocha.   …
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June 5, 2018

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

        Sierra Metals Inc. (TSX: SMT) (BVL: SMT) (NYSE AMERICAN: SMTS) today announced drilling results demonstrating high grade polymetallic ore and a new mineralization style of Hydrothermal Breccias located at the Contacto Oriental Zone extension situated within …
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June 4, 2018

100% Increase in Mill Capacity at Sierra Metals' Bolivar Mine, Chihuahua State, Mexico

            Sierra Metals Inc. (TSX:SMT) (BVL:SMT) is pleased to announce that mill capacity at its Bolivar copper-zinc-silver mine has been doubled to 2,000 tonnes-per-day from 1,000 tonnes-per-day.     The Company installed a leased, 1,250 …
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September 30, 2013


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