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Mar 16, 2018 06:00AM Sierra Metals announces strike action from a fraction of workers at the Yauricocha Mine, Peru
Mar 15, 2018 05:01PM Sierra Metals to Release Q4-2017 and Year-End Financial Results on March 22, 2018
Feb 15, 2018 07:00AM Sierra Metals Reports Strong Q4-2017 Financial Results at its Sociedad Minera Corona Subsidiary In Peru
Feb 13, 2018 07:08AM /R E P E A T -- Sierra Metals Announces Filing of NI 43-101 Technical Report on the Cusi Mine in Mexico/
Feb 12, 2018 05:37PM Sierra Metals Announces Filing of NI 43-101 Technical Report on the Cusi Mine in Mexico
Feb 7, 2018 07:00AM 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
Jan 18, 2018 07:00AM Sierra Metals Reports 2017 Production Results and Announces 2018 Production, Cost, and Capex Guidance
Jan 2, 2018 08:00AM /R E P E A T -- Sierra Metals Significantly Increases Mineral Resource Estimate for Cusi Silver Mine, Mexico/
Dec 29, 2017 05:15PM Sierra Metals Significantly Increases Mineral Resource Estimate for Cusi Silver Mine, Mexico
Dec 21, 2017 07:00AM Sierra Metals Announces the Appointment of Alberto Beeck as Advisor and Alejandro Perellón as Observer to its Board of Directors
Dec 19, 2017 07:00AM Sierra Metals reports positive drilling results on wide high-grade structures from the Cuye Zone at the Yauricocha Mine, Peru
Nov 14, 2017 07:00AM /R E P E A T -- Sierra Metals Announces Filing of NI 43-101 Technical Report on the Yauricocha Mine in Peru/
Nov 13, 2017 07:00AM Sierra Metals Announces Filing of NI 43-101 Technical Report on the Yauricocha Mine in Peru
Nov 10, 2017 07:00AM Sierra Metals Reports Consolidated Results for the Third Quarter of 2017
Nov 9, 2017 07:00AM Sierra Metals Strengthens Board of Directors with the Appointment of Jose Alberto Vizquerra-Benavides
Nov 6, 2017 07:00AM Sierra Metals to Release Q3-2017 Financial Results on November 9, 2017
Nov 1, 2017 05:00PM Sierra Metals Reports Strong Q3-2017 Financial Results at its Sociedad Minera Corona Subsidiary in Peru
Oct 27, 2017 07:00AM /R E P E A T -- Sierra Metals Significantly Increases Mineral Reserve Estimate For Yauricocha Mine, Peru/
Oct 26, 2017 05:33PM Sierra Metals Significantly Increases Mineral Reserve Estimate For Yauricocha Mine, Peru
Oct 24, 2017 07:00AM Sierra Metals Provides Update Regarding Its Operational Improvements Program at the Mexican Operations
Oct 16, 2017 07:00AM Sierra Metals reports third quarter 2017 production results
Oct 10, 2017 05:36PM Sierra Metals announces "at-the-market" issuance program and filing of prospectus supplement
Oct 4, 2017 07:00AM Sierra Metals discovers several wide, high-grade copper structures in the first four holes designed to test geophysical targets at the Bolivar property
Oct 2, 2017 07:00AM Sierra Metals reports wide drill intercepts from its Cuye Zone at the Yauricocha mine, Peru
Sep 28, 2017 06:31PM Sierra Metals Significantly Increases Mineral Resource Estimate for Yauricocha Mine, Peru
Sep 28, 2017 07:00AM Sierra Metals Announces Memorandum of Understanding with Jinchuan Group Co., Ltd, in Mexico
Sep 5, 2017 07:00AM Sierra Metals Reports Positive Drilling Results from the High-Grade Bolivar West Zone at the Bolivar Copper Mine, Mexico
Aug 29, 2017 07:00AM Sierra Metals Reports Positive Results from an Expanded Drilling Program at the Santa Rosa De Lima Zone, at its Cusi Silver Mine in Mexico
Aug 24, 2017 07:30AM Sierra Metals Reports New Discovery at the Cachi-Cachi Mine Zone at the Yauricocha Mine, Peru
Aug 14, 2017 05:49PM Sierra Metals Reports Consolidated Results for the Second Quarter of 2017
Aug 8, 2017 05:00PM Sierra Metals to Release Q2-2017 Financial Results on August 14, 2017
Aug 1, 2017 07:00AM Sierra Metals Reports Strong Q2-2017 Financial Results at its Sociedad Minera Corona Subsidiary in Peru
Jul 17, 2017 07:00AM Sierra Metals Reports Second Quarter 2017 Production Results
Jul 6, 2017 07:00AM Sierra Metals to commence trading on NYSE MKT
Jun 16, 2017 05:00PM Sierra Metals Announces Results of Annual and Special Meeting of Shareholders
Jun 5, 2017 07:00AM Sierra Metals Completes First Phase of Systematic Drill Campaign and Confirms Dimensions of High-Grade Silver Mineralized Zone at its Cusi Mine in Mexico
May 18, 2017 06:16PM Sierra Metals Announces Filing of Preliminary Base Shelf Prospectus and Registration Statement
May 12, 2017 07:00AM /R E P E A T -- Sierra Metals Reports Consolidated Results for the First Quarter of 2017/
May 11, 2017 07:03PM Sierra Metals Reports Consolidated Results for the First Quarter of 2017
May 1, 2017 07:00AM Sierra Metals Reports Exceptionally Wide Drill Intercepts at The Cuye-Mascota Zone and Discovers New Zone With High Silver Grades at Yauricocha, Peru
Apr 19, 2017 05:30PM Sierra Metals Files NI 43-101 Technical Report on Bolivar Mine in Mexico
Apr 11, 2017 05:09PM Sierra Metals Updates Mineral Resource and Reserve Estimate for Bolivar Mine, Mexico
Apr 6, 2017 07:00AM Sierra Metals Announces Appointment of Igor Gonzales as New President and CEO Effective May 1, 2017
Mar 29, 2017 09:17AM Sierra Metals Inc. announces resignation of President and CEO
Jan 25, 2017 09:45AM SMART showcases new line of educational displays and software to make connected learning experiences a reality
Jan 18, 2017 07:00AM Sierra Metals reports 2016 production results and announces 2017 production and cost guidance
Oct 31, 2016 05:00PM Sierra Metals announces Q3-2016 financial results at its Sociedad Minera Corona subsidiary in Peru
Oct 5, 2016 07:00AM Sierra Metals sets monthly production record for second sequential month at its Yauricocha Mine in Peru
Oct 4, 2016 08:30AM StockNewsNow.com Publishes New SNNLive Video Interview with Sierra Metals Inc. Discussing Projects in Peru and Mexico, Vision for 2016-2017
Aug 17, 2016 07:00AM Sierra Metals provides operations update
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