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Sierra Metals Mexico
Sierra Metals Peru

2012

Dec 13, 2012
Sierra Metals Drills 49 Metres Averaging 753 G/T Silver At The Promontorio Mine Of Its Cusi Property [PDF]
Dec 5, 2012
Dia Bras Announces Change Of Name To Sierra Metals Inc. [PDF]
Nov 29, 2012
Dia Bras Reports More Silver Drill Results and Its Mine Ramp Extension Reaches Silver Disseminated Zone at Its Promontorio Mine, Cusi Property
Nov 27, 2012
Dia Bras Announces Third Quarter 2012 Financial Results
Nov 14, 2012
Dia Bras Exploration Inc. Acquires all of the Common Shares in Plexmar Resources Inc. After Receiving Final Court Approval for Plan of Arrangement
Oct 23, 2012
Dia Bras continues to achieve record production results in the third quarter of 2012
Oct 12, 2012
Dia Bras Begins A Second Round Of Drilling To Expand Resources Of The Central Mine Orebodies Of Its Yauricocha Property, Peru
Oct 9, 2012
Dia Bras Expands Sampling Area And Extends Zone Of High Grades Of Silver And Gold At Its Bacerac Property
Sep 28, 2012
Plexmar Resources Inc. Obtains Interim Order for Plan of Arrangement
Sep 18, 2012
Dia Bras and Plexmar Sign Arrangement Agreement
Sep 12, 2012
Dia Bras Identifies Significant Target Tonnage Below The Central Mine Area At Yauricocha
Sep 6, 2012
Dia Bras more than triples proven and probable reserves at its Yauricocha Mine, Peru
Aug 30, 2012
Dia Bras increases measured and indicated resources over 12-fold to 15.4 million tonnes at its Bolivar Property, Chihuahua State, Mexico
Aug 30, 2012
Dia Bras Announces Correction to Financial Results for 2011 and the First Quarter of 2012
Aug 30, 2012
Dia Bras Announces Record Operating Cash Flow In Second Quarter 2012 Financial Results
Jul 24, 2012
Dia Bras In-Fill Drilling On The Central Mine Orebodies At Its Yauricocha Property, Peru Reveals A Larger Potential
Jul 17, 2012
Dia Bras Drilling Programme continues to expand and clarify the silver disseminated mineralisation at its Promontorio mine (Cusi Property) and is discovering structures inside the disseminated zone with High Silver Grades
Jul 16, 2012
Dia Bras continues to achieve record production results in the second quarter of 2012
Jul 4, 2012
Dia Bras Signs A Binding Letter Of Intent To Acquire Plexmar And Amends A Bridge Credit Facility With Plexmar
Jun 7, 2012
Dia Bras announces closing of C$45 million private placement financing
May 31, 2012
Dia Bras Reports First Quarter 2012 Financial Results
May 29, 2012
Dia Bras and Plexmar to Amend Concession Option
May 14, 2012
Dia Bras expands silver mineralization at the Promontorio and Santa Eduwiges mines, Cusi Property
May 9, 2012
Dia Bras Announces C$45 Million Private Placement Financing
May 3, 2012
Dia Bras Drilling Expands Catas-Cuye Deposits And Discovers High-Grade Gold At The Purisima Area On Its Yauricocha Property, Peru
May 2, 2012
Dia Bras Announces Record First Quarter 2012 Production Results
Apr 27, 2012
Dia Bras Reports 2011 Financial Results
Apr 23, 2012
Dia Bras Signs Letter Of Intent To Acquire Plexmar And Provides A Bridge Credit Facility To Plexmar
Apr 4, 2012
Dia Bras Expands El Gallo Deposit On Its Bolivar Property
Mar 30, 2012
Dia Bras intersects disseminated silver mineralization in new zone and approves aggressive exploration/development programme for its Cusi Silver Property
Mar 13, 2012
Dia Bras Reports Drilling And Sampling Results At Its La India Area, Cusi Property, Chihuahua, Mexico
Mar 1, 2012
Dia Bras Completes Sale Of Its Hydroelectric Assets To Volcan Compania Minera S.A.A In Peru
Mar 1, 2012
Dia Bras Announces Approval Of Application To List On The Lima Stock Exchange
Feb 29, 2012
Dia Bras Drilling Programme Discovers More Wide Mineralized Zones With High Grades Of Silver At Its Promontorio Mine, Cusi Property
Feb 21, 2012
Dia Bras Signs Memorandum Of Understanding To Sell Its Hydroelectric Assets In Peru
Feb 15, 2012
Dia Bras Reports Major Success With Expansion Drilling At Yauricocha Mine, Peru
Ore Zones Extended Down Over 300 Meters Below Existing Workings
Feb 8, 2012
Dia Bras Exploration Approves Its Largest Exploration Budget Programme At The Yauricocha Mine In Peru
Jan 26, 2012
Dia Bras Announces Appointment Of Steven Dean As Chairman
Jan 19, 2012
Dia Bras Announces Application To List On The Lima Stock Exchange And Appointment Of Investor Relations Director