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Sierra Metals Reports Record Adjusted EBITDA of $37.2 Million, a 73% Increase Over Q3 2019, as Part of Its Strong Q3 2020 Consolidated Financial Results
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Sierra Metals Announces Filing of NI 43-101 Technical Report on the Preliminary Economic Assessment to Double Output at Its Bolivar Mine in Mexico to 10,000 Tonnes Per Day
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Sierra Metals Reports Strong Q3-2020 Financial Results for Its Sociedad Minera Corona Subsidiary in Peru Which Increased Its Adjusted EBITDA by 28% to a Record of US$26.6 Million
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Sierra Metals Announces Positive Preliminary Economic Assessment Results for Doubling Output at Its Bolivar MineĀ in Mexico to 10,000 Tonnes Per Day
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Sierra Metals to Release Q3-2020 Consolidated Financial Results on Monday November 9, 2020
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Sierra Metals Reports Record Third Quarter 2020 Production Results, as the Production Ramps up to Full Capacity at All Three Mines
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Sierra Metals Reports Solid Consolidated Financial Results for the Second Quarter of 2020, Despite COVID-19 Interruptions
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Sierra Metals Reports Q2-2020 Financial Results at Its Sociedad Minera Corona Subsidiary in Peru
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Sierra Metals Announces Restart of Production at Its Cusi Silver Mine, Mexico
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Sierra Metals to Release Q2-2020 Financial Results on August 13th, 2020
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Sierra Metals Reports Solid Second Quarter 2020 Production Results Including Strong Production From Bolivar, Despite the Impact of the COVID-19 Pandemic
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CORRECTING and REPLACING Sierra Metals Reports Solid Second Quarter 2020 Production Results Including Strong Production From Bolivar, Despite the Impact of the COVID-19 Pandemic
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Sierra Metals Announces Results of Annual General and Special Meeting of Shareholders
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Sierra Metals Confirms New High-Grade Silver Zone at Its Cusi Mine, Mexico, Including 17 Meters True-Width of 428 Grams Per Ton Silver, and Provides an Operational Update
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Sierra Metals Restarting Operations in Peru and Prepares to Ramp up to Full Capacity
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Sierra Metals Provides COVID-19 Update for Its Operations in Peru and Mexico
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Sierra Metals Inc. Announces Appointment of Luis Marchese as New Chief Executive Officer ("CEO") Effective June 1, 2020
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Sierra Metals Announces Filing of NI 43-101 Technical Report on Reserves and Resources for the Bolivar Mine in Mexico
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Sierra Metals Reports Consolidated Financial Results for the First Quarter Of 2020
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Sierra Metals Reports Q1-2020 Financial Results for Its Sociedad Minera Corona Subsidiary in Peru
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Sierra Metals Announces Extensions of Shutdowns at Its Peruvian and Mexican Operations in Compliance With Their Government Extended Suspensions of All Non-Essential Activities to Contain the Advanceme
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Sierra Metals to Release Q1-2020 Financial Results on May 13th, 2020
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Sierra Metals Reports First Quarter 2020 Production Results Including an Increase in the Production of All Metals, Despite the Impact Of COVID-19 In March 2020
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Sierra Metals Announces Extension to the Suspension of Its Yauricocha Mining Operations Until April 26, 2020 Following an Extension to the State of Emergency in Peru to Contain the Advancement of the
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Sierra Metals (SMTS) Announces 30 Day Suspension of Its Mexican Mining Operations
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Sierra Metals Announces 30 Day Suspension of Its Mexican Mining Operations in Accordance With the Government Suspension of Non-essential Activities to Contain the Advancement of the COVID-19 Virus in
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Sierra Metals Increases Mineral Resources Versus Its December 2019 Announcement and Updates the Mineral Reserve Estimate for Its Bolivar Mine, Mexico
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Sierra Metals Reports 2019 Consolidated Financial Results Including $65.3 Million of Adjusted EBITDA Planned Return of Capital via Substantial Issuer Bid Is Postponed Due to COVID-19 Pandemic Conf
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Sierra Metals Announces 13-day Extension to the Suspension of Its Yauricocha Mining Operations in Accordance With the Government Extension of Its Declaration of a State of Emergency to Contain the Adv
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Sierra Metals (SMTS) Announces Temporary 15-Day Suspension of Yauricocha Mining Operations in Accordance With Government Declaration to Contain Advancement of COVID-19 Virus in Peru
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Sierra Metals Announces a Temporary 15-Day Suspension of Its Yauricocha Mining Operations in Accordance With the Government Declaration of a State of Emergency to Contain the Advancement of the COVID-
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Sierra Metals to Release Q4 and Year-End 2019 Consolidated Financial Results on March 30, 2020
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Sierra Metals Reports Strong Q4-2019 Financial Results at Its Sociedad Minera Corona Subsidiary in Peru
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Sierra Metals Announces Settlement of Outstanding Polo Y Ron Litigation Related to the Bolivar Mine in Mexico
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Sierra Metals Announces Filing of NI 43-101 Technical Report on Reserves and Resources for the Yauricocha Mine in Peru
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Sierra Metals Reports Strong 2019 Production Results and Announces 2020 Guidance
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Sierra Metals Announces Plan to Return up to US$30 Million to Shareholders In 2020
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Sierra Metals Updates the Mineral Resource Estimate for Its Bolivar Mine, Mexico
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Sierra Metals Updates the Mineral Reserve and Resource Estimate for Its Yauricocha Mine, Peru
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Sierra Metals Reports Solid Consolidated Financial Results for the Third Quarter of 2019, Including an 18% Increase in Adjusted EBITDA Conference Call November 14, 2019 at 10:30 AM (EST)
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Sierra Metals to Release Q3 2019 Financial Results on November 13th, 2019
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Sierra Metals Reports Strong Q3-2019 Financial Results Including a 16% Increase in Adjusted EBITDA at Its Sociedad Minera Corona Subsidiary in Peru
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Sierra Metals Reports Third Quarter 2019 Production Results Including Record Quarterly Consolidated Equivalent Metal Production
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Sierra Metals Announces Amendment and Increase of Current Normal Course Issuer Bid to a 2.5 Million Share Target
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Sierra Metals Reports Consolidated Financial Results for the Second Quarter of 2019 Conference Call August 15, 2019 at 10:30 AM (EDT)
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Sierra Metals Announces Realignment of Operating Leadership Team and the Departure of Gordon Babcock, Chief Operating Officer
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Sierra Metals Reports Q2-2019 Financial Results at Its Sociedad Minera Corona Subsidiary in Peru
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Sierra Metals to Release Q2 2019 Financial Results on August 14th, 2019
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Sierra Metals Announces the Appointment of Koko Yamamoto to Its Board of Directors
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Sierra Metals Reports Second Quarter 2019 Production Results Including Record Consolidated Quarterly Ore Throughput

