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Jun 27, 2019 06:50AM Sierra Metals Receives Permits for Additional Surface Exploration Drilling and Tailing Dam Expansion at Its Yauricocha Mine
Jun 19, 2019 05:05PM Sierra Metals Announces Results of Annual General Meeting of Shareholders
Jun 3, 2019 06:50AM Sierra Metals Repurchases Royalty at Its Cusi Silver Mine, Mexico
May 13, 2019 05:04PM Sierra Metals Reports Consolidated Financial Results for the First Quarter of 2019Conference Call May 14, 2019 AT 10:30 AM (EDT)
May 1, 2019 06:50AM Sierra Metals Reports Q1-2019 Financial Results at Its Sociedad Minera Corona Subsidiary in Peru
Apr 15, 2019 06:03PM Sierra Metals Announces Automatic Share Purchase Plan
Apr 15, 2019 06:50AM Sierra Metals Reports First Quarter 2019 Production Results
Apr 12, 2019 05:56PM Sierra Metals Announces the Resolution of the Illegal Strike at the Yauricocha Mine, Peru
Apr 5, 2019 05:00PM Sierra Metals Announces Changes to the Board of Directors with the Appointment of Ricardo Arrarte and the Resignation of Philip Renaud
Apr 3, 2019 06:50AM Sierra Metals Confirms High Grade Mineralized Extensions to the Bolivar West Zone, at the Bolivar Mine, Mexico
Mar 28, 2019 05:01PM Sierra Metals Reports 2018 Consolidated Financial Results Including $90.1 Million of Operating Cash Flows before Movements in Working CapitalConference Call March 29, 2019 at 10:30 Am (EDT)
Mar 21, 2019 08:56PM Sierra Metals Announces Illegal Strike Action from Unionized Workers at the Yauricocha Mine, Peru
Mar 11, 2019 06:50AM Sierra Metals Inc. Announces Closing of New Senior Secured US$100 Million Corporate Credit Facility
Feb 25, 2019 06:50AM Sierra Metals Announces 2019 Cost, and Capex Guidance
Feb 15, 2019 06:50AM Sierra Metals Reports Strong Q4-2018 Financial Results at its Sociedad Minera Corona Subsidiary in Peru
Feb 13, 2019 06:50AM Sierra Metals Receives Approval for Yauricocha Mine Environmental Impact Assessment for the Expansion of the Tailings Deposition Facility
Jan 24, 2019 06:52AM UPDATE: Sierra Metals (SMTS) Reports 2018 Production Results and Announces 2019 Production Guidance
Jan 24, 2019 06:50AM Sierra Metals Reports Strong 2018 Production Results and Announces 2019 Production Guidance
Jan 9, 2019 06:50AM Sierra Metals Reports Construction at Bolivar Mine/Mill in Mexico Has Been Completed Ahead of Schedule
Dec 11, 2018 05:01PM Sierra Metals Announces Initiation of Normal Course Issuer Bid With 1.5 Million Share Target
Dec 5, 2018 06:55AM Sierra Metals Reports Delay to Yauricocha Mine Environmental Impact Assessment for the Expansion of the Tailings Deposition Facilty
Nov 12, 2018 05:13PM 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
Oct 30, 2018 06:50AM Sierra Metals Reports Q3-2018 Financial Results at its Sociedad Minera Corona Subsidiary in Peru
Oct 10, 2018 06:50AM Sierra Metals Reports Third Quarter 2018 Production Results
Oct 1, 2018 06:50AM 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
Aug 23, 2018 05:58PM 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
Aug 13, 2018 05:30PM Sierra Metals Reports Consolidated Financial Results Including $29.5 Million of Cash Flow Before Movements in Working Capital for the Second Quarter of 2018
Aug 13, 2018 07:00AM 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
Aug 3, 2018 07:30AM 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
Aug 1, 2018 07:00AM Sierra Metals to Release Q2-2018 Financial Results on August 13, 2018
Jul 30, 2018 05:00PM Sierra Metals Reports Q2-2018 Financial Results at its Sociedad Minera Corona Subsidiary in Peru
Jul 16, 2018 07:00AM Sierra Metals Reports Second Quarter 2018 Production Results Including Record Consolidated Quarterly Ore Throughput
Jul 9, 2018 07:00AM 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%
Jul 5, 2018 05:00PM Sierra Metals Announces Filing of NI 43-101 Technical Report on the Bolivar Mine in Mexico
Jun 29, 2018 07:00AM 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
Jun 28, 2018 06:30AM /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
Jun 27, 2018 05:30PM 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
Jun 18, 2018 07:00AM 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
Jun 7, 2018 07:00AM 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
Jun 6, 2018 07:00AM 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
Jun 5, 2018 07:00AM 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
Jun 4, 2018 05:00PM Sierra Metals Announces Results of Annual General Meeting of Shareholders
Jun 4, 2018 07:00AM 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
May 22, 2018 07:00AM Sierra Metals increases mineral reserve estimate by 86% for its Bolivar Mine, Mexico
May 9, 2018 05:27PM Sierra Metals Reports Consolidated Financial Results for the First Quarter of 2018
Apr 30, 2018 07:00AM Sierra Metals Reports Strong Q1-2018 Financial Results at its Sociedad Minera Corona Subsidiary in Peru
Apr 11, 2018 07:00AM Sierra Metals Reports First Quarter 2018 Production Results
Mar 22, 2018 07:43PM Sierra Metals Files 40-F with SEC
Mar 22, 2018 05:10PM Sierra Metals Reports Fourth Quarter and Year-End 2017 Financial Results
Mar 18, 2018 10:00AM Sierra Metals announces termination of strike action from a fraction of workers at the Yauricocha Mine, Peru
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