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Calibre Mining Announces Additional Trenching Results Including 8.45 Metres Grading 3.42 g/t Gold from the 100% Owned Montes de Oro Gold Project, Nicaragua

Calibre Mining Montes De Oro Plan Maps

Calibre Appoints Julie Lassonde to Board of Directors

Calibre Mining Announces Additional Drilling Results from the Eastern Borosi Gold-Silver Project Including 6.37 Metres Grading 4.11 g/t Gold and 235.90 g/t Silver

Calibre Mining Drilling Results Plan Map

Calibre Mining and B2Gold Begin Diamond Drilling Program at the Minnesota Gold Project, Borosi Concessions, Nicaragua

Calibre Mining and B2Gold to Start Diamond Drilling Program at the Minnesota Gold Project, Borosi Concessions, Nicaragua

Calibre Mining Announces Expanded Drilling Program and Additional Drilling Results at the Eastern Borosi Gold-Silver Project, Nicaragua

Eastern Borosi Project Drill Plan Map

Calibre Announces Grant of Stock Options

Calibre Mining 100% Owned Montes De Oro Map September 29, 2014

Calibre Mining Commences Trenching and Ground Geophysics on 100% Owned Montes de Oro Gold Project, Nicaragua

Calibre Mining Announces Additional Drilling Results at the Eastern Borosi Gold-Silver Project, Nicaragua, including 6.5 Metres Grading 16.9 g/t Gold

Eastern Borosi Project Drill Plan Map

Calibre Closes $2,000,000 Strategic Financing With Pierre Lassonde Acquiring An 11% Stake In Calibre

Calibre Announces $2,000,000 Strategic Financing By Pierre Lassonde Representing An 11% Stake In The Company

Calibre Mining Engages Torrey Hills Capital for U.S. Investor Relations

Eastern Borosi Project Drill Plan Map

Calibre Mining Announces Drilling Results at the Eastern Borosi Gold-Silver Project, Nicaragua, including 4.81 Metres Grading 25.7 g/t Gold

B2Gold Increases Ownership in Calibre Mining to 15.2% by Exercising Warrants