2013

May 14, 2013
Mineralization Extended Over 600 M From The Alta Ley And El Gallo Areas Of Sierra Metals’ Bolivar Mine, Chihuahua Mexico [PDF]
May 10, 2013
Sierra Metals Announces Automatic Share Repurchase Plan [PDF]
May 1, 2013
Sierra Metals Announces Payment Of Inaugural Quarterly Cash Dividend Of $2.5 Million [PDF]
Apr 30, 2013
Sierra Metals Announces First Quarter 2013 Financial Results Of Its Subsidiary Sociedad Minera Corona In Peru [PDF]
Apr 30, 2013
Sierra Metals Announces Record First Quarter 2013 Production Results [PDF]
Apr 24, 2013
Sierra Metals Announces Pre-Feasibility Study To Provide Supporting Details For The Bolivar Mine, Mexico (Revised) [PDF]
Apr 17, 2013
Sierra Metals Announces First Proven And Probable Ore Reserves At The Bolivar Mine, Mexico Supporting A 10-Year Mine Life At Its Expanded Output Rate Of 2,000 TPD [PDF]
Apr 15, 2013
Sierra Metals Announces Its Financial Results And Another Record Year In 2012 [PDF]
Mar 26, 2013
Sierra Metals Announces Share Repurchase Program [PDF]
Mar 11, 2013
Sierra Metals Submits An Application To Graduate To The TSX And Announces Appointment Of Chairman [PDF]
Mar 6, 2013
Sierra Metals Announces Update On Polo Y Ron Minerals Option Agreement [PDF]
Feb 15, 2013
Sierra Metals Announces 2012 Fourth Quarter And Annual Financial Results Of Its Subsidiary Sociedad Minera Corona In Peru [PDF]
Feb 12, 2013
Sierra Metals Establishes Cash Dividend Policy And Announces Inaugural Quarterly Dividend [PDF]
Jan 25, 2013
Sierra Metals Announces Update On Litigation With Polo Y Ron Minerals [PDF]
Jan 21, 2013
Sierra Metals Announces Record 2012 Annual Production Results And Issues 2013 Production Guidance [PDF]
Jan 9, 2013
Sierra Metals Drilling At Its Yauricocha Mine, Peru, Demonstrates 150 Meter Depth Extension To Orebodies With High Grades Of Gold, Silver, Copper, Lead And Zinc Over Wide Widths [PDF]