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Calibre Mining Drilling Continues to Expand Gold-Silver Mineralized Zones on the Eastern Borosi Project, Northeast Nicaragua

Calibre Announces Shareholder Meeting Results

Calibre Mining Announces that Joint Venture partner IAMGOLD has reported an Inferred Mineral Resource Estimate of 812,000 Gold Equivalent Ounces on the Eastern Borosi Project, Nicaragua

Map: Eastern Borosi Project Inferred Resource - April 2018

Calibre Mining Announces Approved Warrant Extension

Calibre Mining Announces Proposed Warrant Extension

Calibre Mining Drilling Expands two Gold-Silver Discoveries intersecting 7.45 metres grading 9.73 g/t AuEq and 4.10 metres grading 10.52 g/t AuEq on the Eastern Borosi Project, Northeast Nica

Calibre Mining RC Drilling Program on the 100% Owned Primavera Gold-Copper Porphyry Deposit intersects widespread gold-copper mineralization, Nicaragua

Calibre and Centerra Gold drill 77.8 Metres Grading 1.1 g/t Au at the Cerro Aeropuerto Gold Deposit, Northeastern Nicaragua

Calibre Mining Advances Three Projects in Nicaragua with Five Drills Active

Calibre Mining Announces Additional 2017 Diamond Drilling and Advancement of the Resource Estimate on the Eastern Borosi Gold Project, Nicaragua

Calibre Mining and Centerra Gold Mobilize Second Drill Rig to Test Newly Identified Gold-Copper Targets on the Northern Siuna Project, Nicaragua

Calibre Mining Announces Final Results for 2017 Drilling Program and Initiation of Updated Resource Estimate on the Eastern Borosi Gold Project, Nicaragua

Calibre Mining Announces Final Drill Results on the 100% Owned Santa Maria Gold-Copper-Zinc Project, Nicaragua, Including 5.85 metres grading 2.02 g/t Au and 3.46% Cu

Calibre Mining and Centerra Gold commence 2017 Diamond Drilling on the Cerro Aeropuerto Gold Deposit, Siuna Project, Nicaragua

Calibre Mining Announces Start of Drilling Program on the 100% Owned Primavera Gold-Copper Porphyry Deposit, Northeast Nicaragua

Calibre Mining Announces Drill Results from Phase I Drilling Program on the 100% Owned Santa Maria Gold-Copper-Zinc Project, Northeast Nicaragua

100% Owned Santa Maria Gold-Copper-Zinc Project, Northeast Nicaragua Plan Map

Calibre's Partner IAMGOLD Exercises Second Option after Earning a 51% Interest in the Eastern Borosi Gold Project, Nicaragua

Calibre Announces AGM Results