Calibre Mining is a gold exploration company focused on its projects in Nicaragua's Mining Triangle. It has multiple partnerships and joint ventures with companies including B2Gold, IAMGold, Centerra Gold, and Rosita Mining. Calibre has discovered several gold and copper porphyry prospects and defined NI 43-101 compliant inferred resources at the Cerro Aeropuerto, Riscos de Oro, and La Luna deposits totaling over 1 million ounces of gold and 8.4 million ounces of silver. Calibre also has an inferred resource of over 100 million pounds of copper at the Rosita stockpiles. The company has exploration programs underway targeting additional resources across its 100%-owned

1. TSX.V: CXB
PARTNERED FOR
DISCOVERY
ADVANCED GOLD-COPPER-SILVER
EXPLORATION IN THE MINING
TRIANGLE, NICARAGUA
MULTIPLE ACTIVE PROGRAMS
UNDERWAY
www.calibremining.com
MANAGEMENT & DIRECTORS
GREG SMITH P.Geo
President & Chief Executive Officer, Director
DOUGLAS B. FORSTER B.Sc., M.Sc., P.Geo
Executive Chairman of the Board
BLAYNE JOHNSON
Lead Director
EDWARD FARRAUTO CGA
Director
GEORGE SALAMIS
Director
HON. JOHN REYNOLDS P.C.
Director
JULIE LASSONDE
Director
KRISTIAN DAGSAAN CA
Chief Financial Officer
RYAN KING
Vice President
RAYMOND THRELKELD
Senior Advisor
INVESTMENT HIGHLIGHTS
Stable government, mining favourable political environment, long history of foreign investment
Recent new discovery drill results include; 4.8m grading 25.7 g/t gold and 35.2 g/t silver, 1.4m
grading 98.7g/t gold and 49.1g/t silver and 12.9m grading 8.7g/t gold and 11.5g/t silver
2015 Phase I Diamond Drilling program planned for the second half 2015
Highlight Trenching includes 52.3m grading 7.1 g/t gold and 27.5m grading 4.93 g/t gold within a
400m by 650m gold-silver-copper-zinc soil anomaly. Initial Phase I drilling highlights includes 12.9m
grading 2.60g/t gold and 37.7m grading 1.19g/t gold
Exploration program managed by B2Gold underway targetting regional scale bulk tonnage targets.
Exploration to date has discovered the Primavera gold copper porphyry and the Minnesota gold
prospect.
100% OWNED MONTES DE ORO GOLD PROJECT
NICARAGUA
IAMGOLD PARTNERSHIP
B2GOLD PARTNERSHIP
CENTERRA PARTNERSHIP
PIERRE LASSONDE ACQUIRED 11% EQUITY POSITION
OTC : CXBMF

2. RYAN KING
Vice President
rking@calibremining.com
604.681.9944
CALIBRE MINING CORP.
1680–200 Burrard Street
Vancouver, BC V6C 3L6
GOLD/COPPER PROJECTS
Calibre and B2Gold have a joint venture which gives B2Gold the right to
acquire an additional 19% interest (70.0% total) in the Primavera gold-
copper project and surrounding Borosi concessions totalling 208.8 km2
by spending CDN $6.0 million on exploration over 3 years. (Which began
September 2013). At the Primavera gold-copper Project past drilling
intersected significant porphyry-style mineralization including: 261.7
metres grading 0.78 g/t Au, 0.30% Cu. Additional channel sampling in 2013
returned high grade results from the Minnesota gold project including:
9.2 metres grading 4.17 g/t Au. An exploration program managed by
B2Gold continues on a series of targets with recent trench results from the
Minnesota gold project including: 109 metres grading 1.58 g/t Au and 8.5
m grading 1.22 g/t Au.
GOLD/SILVER PROJECTS
Calibre Mining Corp. and IAMGOLD Corporation have signed an Option Agreement whereby
IAMGOLDcanearna51.0%interestandsubsequentlyanadditional19.0%foratotalof70.0%interest
in the Eastern Borosi Project (the “Project”) consisting of 176 km2
within the Borosi Concessions,
Northeast Nicaragua. The Eastern Borosi Project hosts gold-silver resources in two deposits and a
series of well defined low sulphidation epithermal gold-silver targets.To earn a 51.0% interest in the
Project IAMGOLD must pay Calibre $450,000 and invest $5.0 million in exploration on the property
over three years. Once vested at 51.0% IAMGOLD can elect to earn an additional 19.0% of the
Project for a total of 70.0% by paying Calibre an additional $450,000 and by investing $5.0 million in
exploration on the Project over a subsequent three year term. IAMGOLD and Calibre completed a
successful $1.5M 2014 drilling campaign, including drill intercepts of 4.8m @25.7 g/t Gold & 35.0 g/t
Ag and 6.5m @ 16.9 g/t Au & 20.9 g/t Ag, and the Phase II $1.5M 2015 drilling program is underway.
NATIONAL INSTRUMENT 43-101 COMPLIANT INFERRED RESOURCE
(using a cutoff grade of 0.6 g/t)
TONNESANDGRADE TOTAL CONTAINED METAL
Deposit Tonnes Gold (g/t) Silver(g/t) AuEq1
(g/t) Gold (oz) Silver (oz) Au Eq1
(oz)
Cerro
Aeropuerto4 6,052,000 3.64 16.16 3.89 707,750 3,144,500 757,000
Riscos De
Oro5 2,159,000 3.20 59.67 4.14 222,300 4,142,000 287,100
La Luna5
2,539,000 1.56 14.01 1.78 127,700 1,143,570 146,000
Total 1,057,750 8,430,070 1,190,000
CAPITAL STRUCTURE
(September 2015)
Working Capital ~ $1,200,000
Issued & Outstanding 222,910,918
Options 21,200,000
Warrants 12,500,000
Fully Diluted 256,610,918
Symbol TSX-V: CXB
1. Au Eq cutoff equivalent calculated using Wardrop’s estimated gold price
of US$1058/oz and silver price of US$16.57 per ounce.
2. Mineral resources that are not mineral reserves do not have economic viability.
3. Metallurgical recoveries and net smelter returns are assumed to be 100%.
4. Under option with Centerra Gold
5. Under option with IAM Gold
The Calibre Borosi concessions are located approximately 275 kilometres northeast of the capital city of Managua and 80 kilometres west of the coastal town of Puerto Cabezas.
The concessions cover 78,525 hectares (785km2) of the highly prolific but underexplored MiningTriangle of northeastern Nicaragua. Calibre has entered into one joint venture and
three option agreements with B2Gold Corp, Rosita Mining and IAM Gold Corp covering 544km2
of the 785km2
Borosi concessions (65%). At Siuna Calibre has maintained control
of the 241km2
Northern Siuna Project which contains the Montes de Oro prospects and has optioned 12km2
La Luz Project to Centerra containing the NI43-101 Cerro Aeropuerto
Inferred Mineral Resource and the high priority Cerro Potosi (La Luz Mine target) further details can be found in the relevant sections.
NATIONAL INSTRUMENT 43-101 COMPLIANT INFERRED RESOURCE
Calibre Mining and Alder Resources (using a 0.15% copper cutoff grade)
TONNESANDGRADE TOTAL RESOURCES
Deposit Tonnes Gold (g/t) Silver(g/t) Copper(Cu) Gold (oz) Silver (oz) Copper (lbs)
Rosita Stock Piles 7,950,000 0.46 9.20 0.62 118,000 2.35M 108M
1. Base case is reported at a 0.15% copper equivalent cut-off grade which incorporates consideration of mining and processing cost, recoveries, commodity prices and selling cost.
2. Estimate assumes a long term copper price of US$2.90/lb, a gold price of US$1,200/oz and a silver price of US$24/oz.
3. Rounding as required by NI 43-101 reporting guidelines may result in apparent summation differences.
4. Tonnage and grade measurements are in metric units. Contained gold and silver ounces are reported as troy ounces, contained copper pounds as imperial pounds.
5. Mineral resources that are not mineral reserves do not have demonstrated economic viability. The estimate of mineral resources may be materially affected by environmental, permitting, legal,
title, taxation, sociopolitical, marketing, or other relevant issues.
6. The quantity and grade of reported inferred mineral resources in this estimation are uncertain in nature and there has been insufficient exploration to define these inferred mineral resources as
indicated or measured mineral resources and it is uncertain if further exploration will result in upgrading them to indicated or measured mineral resources.
CALIBRE MINING’S PARTNERSHIPS
GOLD/SILVER/COPPER/ZINC PROJECT
Calibre has discovered new gold-silver-copper-zinc
mineralization at the Montes de Oro target, North of the
Cerro Aeropuerto gold-silver resource. Sampling on this
new discovery has returned some of the highest gold
grades in the district and additional exploration work is
planned. Calibre has a current work program underway
GOLD/SILVER/COPPER/ZINC PROJECT
Calibre has granted Centerra Gold an option whereby Centerra can earn a 51% interest and subsequently an
additional 19% for a total of 70% interest in the La Luz Gold-Silver Project consisting of 1200 hectares within the
Borosi Concessions by spending CDN $3.0 million on exploration over 3 years and if elected a further $4.0 million
on exploration over an additional 2 years. The 1200 hectare La Luz Gold-Silver Project is located in the south-west
portion of the Borosi Concessions and contains the past producing La Luz Mine that produced 17.1 million tonnes
of ore grading 4.14 g/t gold (2.3 million ozs gold) between 1912 and 1968. One kilometre south of the La Luz Mine,
Calibre has defined an NI 43-101 Inferred Mineral Resource, at the Cerro Aeropuerto gold-silver deposit containing
707,750 ozs gold and 3.1 million ozs silver (see Calibre News Release dated February 28, 2011). Phase I diamond
drilling is expected to commence during the second half of 2015
GOLD/SILVER PROJECTS
Calibre’s third agreement within the Borosi Concessions has
granted Rosita Mining an option to earn a 65% interest in the
33.6km2 Rosita D Concession by spending $4.0 million on
exploration over four years and by issuing to Calibre a total of
1,000,000 Rosita common shares by 2015. Rosita and Calibre
have a compliant NI 43-101 Inferred Resource defined see
table below
HIGHLIGHT TRENCH 52M GRADING 7.1 G/T GOLD
HIGHLIGHT DRILL INTERCEPT 12.9M GRADING
2.60 G/T GOLD
B2GOLD PARTNERSHIP IAMGOLD PARTNERSHIP
BOROSI GOLD, SILVER AND COPPER
CENTERRA GOLD PARTNERSHIP
ROSITA MINING PARTNERSHIP
MONTES DE ORO (100%)