presentación de powerpoint -...

43
TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2 1 EXPOBOLSA 2012 Rio Alto Mining: De Junior a Productor Minero “Leading by Example”

Upload: hakhanh

Post on 12-Oct-2018

234 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2 1

EXPOBOLSA 2012 Rio Alto Mining: De Junior a Productor Minero

“Leading by Example”

Page 2: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

Cautionary Statement

2

Certain statements contained in this presentation may constitute forward-looking statements. These statements relate to future events or the future performance of Rio Alto Mining Limited (“Rio Alto”). All statements, other than statements of historical fact, may be forward-looking statements. Forward-looking statements are often, but not always, identified by the use of words such as "seek", "anticipate", "plan", "continue", "estimate", "expect", "may", "will", "project", "predict", “propose”, "potential", "targeting", "intend", "could", "might", "should", "believe" and similar expressions. These statements involve known and unknown risks, uncertainties and other factors that may cause actual results or events to differ materially from those anticipated in such forward-looking statements. Rio Alto believes that the expectations reflected in those forward-looking statements are reasonable but no assurance can be given that these expectations will prove to be correct and such forward-looking statements included in this presentation should not be unduly relied upon by investors as actual results may vary. Unless required to be updated pursuant to securities laws, these statements speak only as of the date of this presentation and are expressly qualified, in their entirety, by this cautionary statement. This Presentation also discloses mineral resources. Mineral resources that are not mineral reserves do not have demonstrated economic viability.

In particular, this presentation contains forward-looking statements, pertaining to the following: • capital expenditure programs and cash flow estimates; • development of deposits, resources and reserves; • treatment under regulatory regimes; • treatment under taxation regimes or other government financial regimes; • expectations regarding Rio Alto’s ability to raise capital; complete the feasibility study for the La Arena sulphide project; • work plans to be conducted by Rio Alto, and • the production of gold and copper from Rio Alto´s La Arena Project.

With respect to forward-looking statements listed above and contained in this presentation, Rio Alto has made assumptions regarding, among other things: • the legislative and regulatory environment; • the impact of increasing competition; • current technological trends; • unpredictable changes to the market prices for gold and copper; • that costs related to development of the gold and copper properties and the development of gold and copper production projects will remain consistent with historical experiences; • anticipated results of exploration and development activities; and •Rio Alto’s ability to obtain additional financing on satisfactory terms.

Rio Alto’s actual results could differ materially from those anticipated in these forward-looking statements as a result of the risk factors set forth below and elsewhere in this presentation: • uncertainties regarding the regulatory regime and the application approval process; • volatility in the market prices for gold and copper; • uncertainties associated with estimating and developing resources; • geological, technical, construction and processing problems; • liabilities and risks, including environmental liabilities and risks, inherent in developing gold and copper production projects; • fluctuations in currency and interest rates; • competition for, among other things, capital, acquisitions of reserves, undeveloped lands and skilled personnel; and • unpredictable weather conditions.

Rio Alto’s plans and results could differ materially from those anticipated in these forward-looking statements as a result of these risk factors set forth above. Rio Alto recommends that you also review its most recent Annual Information Form and Annual MD&A for a discussion of other material risks that could cause actual results to differ significantly from current expectations. Rio Alto also cautions that mineral resources that are not mineral reserves do not have demonstrated economic viability.

Certain technical and scientific information contained in this presentation has been taken from the La Arena Project, Peru - Technical Report (the “July 2010 Report”) with effective date of July 31, 2010, prepared by Coffey Mining Pty Ltd. (“Coffey Mining”) on behalf of Rio Alto Mining Limited or is based upon supporting documentation provided by Coffey Mining. A copy of the Technical Report is available on Rio Alto’s SEDAR profile at www.sedar.com. This presentation also includes updated resource estimates dated effective September 30, 2011 in respect of the oxide and sulphide projects that comprise La Arena Project. A technical report which provides for these updated resource estimates has been filed on Rio Alto’s SEDAR profile. The technical and scientific information contained in this presentation has been reviewed and verified by Mr. Enrique Garay, M Sc., P. Geo (AIG Member), Vice President Geology of Rio Alto, the Qualified Person (as defined by NI 43-101) responsible for managing Rio Alto’s exploration programs and disclosure of drilling results, and by Mr. Ian Dreyer, B.App. Sc. (AUSIMM 305241,CP), a Qualified Person (as defined by NI 43-101), formerly of Coffey Mining, who designed and reviewed Rio Altos’ Quality Control and Assurance Program and prepared the updated resource estimates.

Page 3: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

La Arena - Location

3

• Located in a gold mining district in north central Peru

• 3.5 hour drive from Trujillo, on mostly paved road

• Land package – approx 27,000 ha

• Altitude 3,400m above sea level

• 18 km east of Barrick´s Lagunas Norte Gold Mine

• 10km north of La Virgen Gold Mine owned by Cia Minera San Simon

• Strong community support

• No agriculture

• Excellent infrastructure

Page 4: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

La Arena Land Package

4

27,000 hectares

La Arena Project – 1000 hectares Measured & Indicated: 3.9 M oz Au & 2.0 Bn lbs Cu Inferred: 2.2 M oz Au & 2.1 Bn lbs Cu

numbers rounded – updated Jan 2012

Au Exploration Targets

26,000 hectare package Targets:

• La Colorada

• Agua Blanca

• Maria Angola

• Pena Colorada

• Astrid

• San Andres

Page 5: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

Land Package – 27,000 ha

5

Page 6: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

MINADO

Rio Alto Mining: De Junior a Productor Minero

6

BENEFICIO

RELACIONES COMUNITARIAS

GESTIÓN

MANTENIMIENTO MANTENIMIENTO -

ENERGIA

M. Porter (1997)

EXPLORACIÓN FINANCIAMIENTO

Page 7: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

0

10000

20000

30000

40000

50000

60000

IAMGOLD1996 - 2007

RIO ALTO2010

RIO ALTO2011

RIO ALTO2012

OXIDOS

SULFUROS

7

VP / ENRIQUE GARAY

QP / IAN DRYER

Rio Alto Mining: De Junior a Productor Minero

I- RIESGO GEOLOGICO: BAJO

NO ES GREENFIELD (CAMBIOR/IAMGOLD)

20,000ml – OXIDOS

35,000ml – SULFUROS

II- INVERSION/CONOCIMIENTO ADICIONAL PROGRESIVO (STAGES)

AÑO 2010

9,000ml – OXIDOS

AÑO 2011

20,000ml – OXIDOS

30,000ml – SULFUROS AÑO 2012

40,000ml – OXIDOS

60,000ml - SULFUROS

EXPLORACIÓN

Page 8: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

La Arena – Oxide v Sulphides

8

July 2010 Report Pit Outline

Sulphide Core

Oxide Core

Page 9: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

* Projected Dating

# Surface Dating

Alteration Dating

Alteration

Advance Argillic

Argillic

Strong Phyllic

Silica

Propylitic

Potasic

Weak Phyllic

Moderate Silica

Strong Silica

LOCAL GEOLOGY

Phreatic Breccia / Monomictic Breccia

Carbon

Quaternary

Feldspar Porphyry Andesitic

Dacitic Dike

Chimu Formation (Lower)

Chimu Formatio (Upper)

Oyon Formation

Santa - Carhuaz Formation

Feldspar Porphyry Dacitic 1

Feldspar Porphyry Dacitic 3

Feldspar Porphyry Dacitic 2

Hydrothermal Breccia

Structural

Lithology

Sedimentary Rocks

Igneous Rocks

Breccias

Pit outline

Sulphides

Oxides

Fault

Symbols

Anticline

Sincline

FM

Rio Alto Drill Holes

Old Dril lHoles

( Thrust Fault

( ( Overturned Thrust Fault

Epithermal HS Au – FeOx (Phase I)

Porphyry Cu-Au

(Phase II)

Hydrothermal Alteration

Page 10: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

High Grade Zone and Discrete High Grade Structures

10

PORPHYRY

HIGH GRADE ZONE (Approx. 1g/t Au)

CALAORCO PIT

HIGH GRADE NW STRUCTURES (Upwards of 100g/t over

10-20cm widths)

DEPTH POTENTIAL

WEST WALL

Looking SE

Page 11: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

Section 9126000

11

Tilsa

Design Pit Calaorco

Current Topography

Original Topography

LEGEND

Looking North

Target at depth

Current Pit

Page 12: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

Resource in accordance with NI 43-101 – January 2012:

12

La Arena - Resources

Resource Classification Mt Au (g/t) Cu (%) Ag (ppm) Mo (ppm) Au ('000 Oz)

Measured 9.8 0.67 0.01 0.6 6.9 210

Indicated 76.9 0.46 0.01 0.5 6.5 1,136

Measured+Indicated 86.7 0.48 0.01 0.5 6.6 1,346

Inferred 9.0 0.28 0.01 0.5 6.7 82

Resource Classification Mt Au (g/t) Cu (%) Ag (ppm) Mo (ppm) Au ('000 Oz)

Measured 0.5 0.66 0.06 0.7 36.0 11

Indicated 13.5 0.29 0.06 0.6 41.4 127

Meas+Indicated 14.0 0.31 0.06 0.6 41.2 138

Inferred 1.4 0.18 0.06 0.6 55.7 8

Resource Classification Mt Au (g/t) Cu (%) Ag (ppm) Mo (ppm) Au ('000 Oz)

Measured 10.3 0.67 0.01 0.6 8.3 221

Indicated 90.4 0.43 0.02 0.5 11.7 1,263

Meas+Indicated 100.7 0.46 0.02 0.5 11.4 1,484

Inferred 10.4 0.27 0.01 0.5 13.1 90

Resource Classification Mt Au (g/t) Cu (%) Ag (ppm) Mo (ppm) Au ('000 Oz) CuEq(%) Cu (000's lbs)

Indicated 312.7 0.24 0.29 0.7 42.9 2,422 0.48 2,007,000

Inferred 319.7 0.20 0.30 0.6 46.1 2,075 0.46 2,134,000

Oxide Mineral Resource – Low Copper (Cu<300ppm ; Au>=0.1 g/t)

Oxide Mineral Resource – High Copper (Cu 300ppm – 1000ppm ; Au>=0.1 g/t)

Oxide Mineral Resource – Total

Sulphide Mineral Resource

The January 2012 resource estimate was prepared in conformity with National Instrument 43-101 Standards of Disclosure for Mineral Projects (“NI 43-101”). This estimate is incorporated in a National Instrument 43-101 Technical Report with an effective date of September 30, 2011 filed on SEDAR. Mr. Ian Dreyer, B.App. Sc. (AUSIMM 305241,CP), a Qualified Person (as defined by NI 43-101) of Andes Mining Services S.A.C., prepared this updated

resource estimate.

Page 13: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2 13

40Mt pit 150Mt pit

Phase 2 – Conceptual Starter Pits

SECTION 9126500 N

Page 14: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

0

5000

10000

15000

20000

25000

30000

35000

40000

2011 - PILOTAJE(MAYO)

2012(OCTUBRE)

2012(DICIEMBRE)

2013

CAPACIDAD (tpd)

14

I- CAPEX INICIAL – MINIMO

CONCEPTO DE ALIANZA

(LA ARENA + STRACON/GYM)

ESQUEMA DE COMPENSACIÓN:

COST PLUS / NO PRECIOS UNITARIOS

META ANUAL COSTO UNITARIO - GAIN/PAIN SHARES

PLANEAMIENTO CONJUNTO

INVERSION EQUIPO 100% - STRACON/GYM + 50’ US$ MM (2012)

II- CURVA DE APRENDIZAJE ADQUIRIDA

III- CRECIMIENTO PROGRESIVO (STAGES)

10,000/20,000/24,000/36,000 tpd

VP / TIM WILLIAMS

QP / LINTON KIRK

Rio Alto Mining: De Junior a Productor Minero

51,395.82 oz Au

174,259.29 oz Au

200,659.29 oz Au

???????????? oz Au

MINADO

MANTENIMIENTO

Page 15: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

Production: Achieved / Planned

15

0

5

10

15

20

25

0

1,000,000

2,000,000

3,000,000

4,000,000

5,000,000

6,000,000

7,000,000

8,000,000

9,000,000

10,000,000

Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4

2011 2012 2013

2011-2012 Production per quarters (DMT)

Trucks 777

Shovel RH90

Drills

Total Movement

Waste

Ore

0

0.5

1

1.5

2

2.5

3

3.5

Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4

2011 2012 2013

Grade Au g/t and Strip Ratio per quarters

Au gr/tn

SRMining Production

2012 and 2013

Page 16: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

La Arena – Gold Oxide Mine (cont.)

16

Expansion to 36,000 tonnes per day recently completed

21 CAT777 Dump Trucks 3 RH90 Excavators

EQUIPO CANTIDAD

CAMION CISTERNA DE AGUA HINO FM26 6X4 2

CAMION CISTERNA DE AGUA SCANIA B6X4 1

CAMION MINERO CATERPILLAR 777F 21

CAMION VOLQUETE MERCEDEZ BENZ ACTROS 4143 K (8X4) 9

CARGADOR FRONTAL KOMATSU WA-380 3

EXCAVADORA CATERPILLAR 365 CL 2

MOTONIVELADORA CATERPILLAR 14M 2

PALA TEREX RH90 3

PERFORADORA CATERPILLAR D245S 2

RODILLO COMPACTADOR BOMAG BQ212D 1

TRACTOR SOBRE ORUGAS CATERPILLAR D8T STD 2

TRACTOR SOBRE RUEDAS CATERPILLAR 834H 1

Page 17: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

La Arena – Gold Oxide Mine (cont.)

17

Calaorco Pit Panorama – October 2012

Calaorco Pit – November 2012

Page 18: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

Components: Pad / Waste Dump / ADR Expansion / Fleet

18

Waste Dump 2 – Road Underpass

Page 19: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

Components: Pad / Waste Dump / ADR Expansion / Fleet

19

PAD

PAD VOLUMEN (m3) TONELAJE (t)

PAD3 30,342,857 53,100,000

TOTAL 30,342,857 53,100,000

PAD FASE 3 DISEÑO

PAD VOLUMEN (m3) TONELAJE (t)

PAD2 8,171,429 14,300,000

TOTAL 8,171,429 14,300,000

PAD FASE 2 DISEÑO

Page 20: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

ETAPAS VOLUMEN (m3) CAPACIDAD-TM

ETAPA 1 2,095,206 3,771,371

ETAPA 2 17,238,991 31,030,184

ETAPA 3 51,262,762 92,272,972

TOTAL 70,596,960 127,074,528

BOTADERO2-CAPACIDAD DE LLENADO

Components: Pad / Waste Dump / ADR Expansion / Fleet

20

ETAPA 3

ETAPA 2 ETAPA 1

Page 21: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

Personnel

21

Ratio Staff and workers to total tonnes moved

(Only La Arena SA personnel)

Ratio Staff (MT)

Ratio obreros

(MT)

Page 22: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2 22

QP / CHRIS KAYE

Rio Alto Mining: De Junior a Productor Minero

BENEFICIO

MANTENIMIENTO - ENERGIA

I- INGENIERIA / CONSTRUCCIÓN 100% LOCAL

PROCESO BAJO COSTO OPERATIVO

NO CHANCADO (ROM)

CONSUMO CN < 0.1kg/TMS

PERIODO LIXIVIACIÓN: 30 – 45 DIAS

RECUPERACIÓN METALÚRGICA + 80%

II- CRECIMIENTO PROGRESIVO (STAGES)

10,000/20,000/24,000/36,000 tpd

Page 23: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

Metallurgical Test Work (pre-production)

23

PILOT SCALE COLUMN LEACH TEST RESULTS

CALAORCO PIT ETHEL PIT Recovery (Au) 84% 93% Leaching (Days ) 30 30 Granulometry ROM ROM Grade Au (g/TM): 1,29 0,64 Cyanide (Kg/TM): 0,1 0,1 Lime (Kg/TM): 1,5 0,8 Density of mineral: 1,69 1,69

Photo - Feb 2012

Page 24: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

Expansion to 36,000 tonnes per day recently completed

La Arena – Gold Oxide Mine (cont.)

24

Calaorco Pit

Leach Pad

Ethel Pit

PLS Pond

Process Plant

Major Events Pond

Page 25: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2 25

-

5,000

10,000

15,000

20,000

25,000

-

50,000

100,000

150,000

200,000

250,000

300,000

Mar

ch

Ap

ril

May

Jun

e

July

Au

gust

Sep

tem

ber

Oct

ob

er

No

vem

ber

Dec

emb

er

Jan

uar

y

Feb

uar

y

Mar

ch

Ap

ril

May

Jun

e

July

Au

gust

Sep

tem

ber

Oct

ob

er

No

vem

ber

Dec

emb

er

2011 2012

Ou

nce

s Fi

ne

Au

La Arena Monthly Production 2011 - 2012

Cumulativ on Pad Cumulative Produced OZ on PAD OZ Produced

Delivered to pad; 259,097oz Produced; 229,804oz

Recovery; 88.7%

Metallurgical Recovery

Page 26: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

Metallurgy

26

0.00%

10.00%

20.00%

30.00%

40.00%

50.00%

60.00%

70.00%

80.00%

90.00%

100.00%

110.00%

120.00%

130.00%

140.00%

Monthly and Acumulated Recovery

Au Recovered (%) Cumulative Au Recovered (%)

Page 27: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2 27

Plant Expansion – 36,000 tpd

Page 28: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

PLS and ME Ponds– Nov 2012

PAD looking NE– Nov 2012

28

La Arena – Panoramas

Page 29: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2 29

FUENTES DE FINANCIAMIENTO

I- EMISION DE ACCIONES (US$ 100’ M)

USO DE FONDOS:

• INGENIERIA DEL PROYECTO

• COMPRA DEL ACTIVO (IAM GOLD)

II- PREVENTA DE ORO (RED KITE) (US$ 50’ M)

USO DE FONDOS:

• CONSTRUCCIÓN DEL PROYECTO

Rio Alto Mining: De Junior a Productor Minero

FINANCIAMIENTO

Page 30: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

Share Price Performance & History

30

C$8.5M @ C$0.75 / share

C$7.7M @ C$0.76 / share

C$20.3M @ C$1.68 / share

C$57.5M @ C$2.05/ share

C$6.1M @ C$0.36 / share

EIA Approved

Gold Prepayment Facility Negotiated

RIO lists on BVL

First Gold Production

30 day moving average

90 day moving average

Resource Update

ANALYST COVERAGE

GMP Securities George Albino +1 416 943 6187 CIBC World Markets Inc. Ian Parkinson +1 416 956 6169 Scotia Capital Mark Turner +1 416 863 7484 Clarus Securities Inc Mike Bandrowski +1 416 343 3352 Stonecap Securities Inc Christos Doulis +1 416 342 9992 Dundee Securities Inc Dale Mah +1 604 647 2878 Desjardins Capital Markets Adam Melnyk +1 416 607 3081 Euro Pacific Capital Inc Heiko Ihle +1 800 727 7922 Kallpa Securities SAB Maria Belen Vega +51 1 627 5220 Loeb Aron & Company Limited Jonathan Richards +44 207 628 1128

200,000 oz poured since first gold production

Entry to S&P / TSX index

Page 31: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

Capital Structure

31

TSX: RIO BVL: RIO OTCQX: RIOAF Frankfurt FSE: MS2 Shares Issued (November 20, 2012): 174.9 million

Warrants Outstanding 0.3 million

336,720 @ C$ 2.05 (Broker warrants exp. Jan 2013)

Options Outstanding: (Av. Exercise Price – C$ 2.03) 8.4 million

Fully Diluted: 183.6 million as at 20/11/2012

Share Price: C$ 5.19

Market Cap (issued capital): approx C$ 907 million

35% - Peru 28% - Canada / Europe 15% - Sentry Capital 9% - Management 7% - JP Morgan 6% - IAMGOLD

Page 32: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

Gold Prepayment Facility

32

First Tranche Second tranche

Amount US$25 million US$25 million

Due Date October 2014 October 2014

Total Obligation

Price Range

Status (as at 11/06/12)

61,312 “notional” ozs

$1,450 repay 85% of ozs

36,079 notional ozs repaid

25,233 notional ozs owing

Min ozs 52,115

Max ozs 70,509

$950 repay 115% of ozs

Min ozs owing 21,448

Max ozs owing 29,018

Payments for both tranches made through to October 2013

Page 33: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2 33

RELACIONES COMUNITARIAS

GRUPO: LIDERADO POR PERCY CAPUÑAY / JORGE URIARTE (12 PERSONAS)

EMPRESAS COMUNALES (31 EMPRESAS/561 EMPLEOS)

PROYECTOS EDUCATIVOS

PROYECTOS DE SALUD PUBLICA

PROYECTOS DE NUTRICION INFANTIL

PROYECTOS PRODUCTIVOS

Rio Alto Mining: De Junior a Productor Minero

Page 34: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

34

LA ARENA

MINE

34

RELACIONES COMUNITARIAS

Rio Alto Mining: De Junior a Productor Minero

Page 35: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

GESTIÓN

Dr. Klaus Zeitler | Chairman, Director

Alex Black | President & CEO, Director

Anthony Hawkshaw | CFO, Director

Victor Gobitz Colchado | COO, Director

Drago Kisic Wagner | Director

Sidney Robinson | Director

Ram Ramachandran | Director

Dr. Roger Norwich | Director 35

BOARD OF DIRECTORS

Rio Alto Mining: De Junior a Productor Minero

Page 36: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

GESTIÓN

36

Rio Alto Mining: De Junior a Productor Minero

Dr. Klaus Zeitler, Chairman of the Board, Director

Dr. Zeitler received his professional education at Karlsruhe University from 1959 to 1966 and obtained a PHD in economic planning. Dr. Zeitler is a member of the Canadian Institute of Mining and Metallurgy and the Prospectors and Developers Association. Dr. Zeitler financed, built and managed base metal and gold mines throughout the world (Europe, Africa, North America, South America, and Pacific Region) with a total investment value of $4 billion. Dr. Zeitler was a managing director of Metallgeschaft AG, a German metals conglomerate and in 1986 founded and was a director and CEO of Metall Mining, later Inmet, a Toronto Stock Exchange listed company with assets of over $1 billion and base metal and gold mines in different parts of the world. After having been a director of Teck and Cominco for many years, Dr. Zeitler joined Teck in 1997 as Senior Vice President and had responsibilities for the exploration and development of mines in Peru, Mexico and the USA. Since his retirement from Teck Cominco in 2002, and in addition to being President and a director of Amerigo Resources Limited, Dr. Zeitler has been actively involved as a director in various junior base and precious metal companies.

Alex Black, President & CEO, Director

Alex Black lives in Lima, Peru and has over 30 years experience in the mining industry. Mr. Black holds a BSc in Mining Engineering from the University of South Australia and is a member of the Australasian Institute of Mining and Metallurgy. Prior to moving to Peru in 2000, Mr. Black was the founder and Managing Director of international mining consulting services group Global Mining Services from 1994 to 2000. In 1996, Mr. Black also founded and was Chairman of OFEX listed AGR Limited with exploration projects in Ghana and Mongolia. In 2002, Mr. Black took control of Chariot Resources Limited as a listed TSXV shell and played a key role in the acquisition of the Marcona Copper Project and formation of the Korean joint venture with Chariot Resources. Upon his resignation as Chairman & Executive VP of Chariot Resources in 2006, Mr. Black returned to Peru and founded the Peruvian registered Rio Alto S.A.C. Mr. Black was the Chief Executive Officer, President and a director of Rio Alto prior to the acquisition of the company by Mexican Silver Mines (since renamed Rio Alto Mining Limited).

Page 37: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2 37

Rio Alto Mining: De Junior a Productor Minero

Anthony Hawkshaw, CFO & Director For 29 years Anthony Hawkshaw was a Chartered Accountant and holds a Bachelor Degree in Business Management from the Ryerson University in Toronto. From 2005 to 2007, Mr. Hawkshaw was the CFO of Grove Energy Limited, a London and Toronto listed oil and gas development company. In 2004, Mr. Hawkshaw was the CFO of Chariot Resources Limited for a period of 12 months. Prior to Chariot, Mr. Hawkshaw was CFO of Pan American Silver Corp. from 1995 to 2003. With more than 25 years experience in the mining industry in countries including Canada, the United States, Mexico, Russia and Peru, Mr. Hawkshaw has extensive experience in the marketing of metals in refined and concentrate form throughout the world and in metals trading. He has arranged numerous debt, equity and convertible debt financings with institutional investors, commercial banks and multilateral lending agencies. Mr. Hawkshaw is also a director of TSXV listed Caza Gold.

Victor Gobitz Colchado , COO & Director Mr. Gobitz is a Mining Engineer who received his professional education at the Pontificia Universidad Católica del Perú from 1981 to 1986 and obtained a Masters degree in Business Administration (MBA) from Escuela de Administración de Negocios – ESAN in 1998. Mr. Gobitz sits on the Board of Directors of Castrovirreyna Compañía Minera and until recently, Volcan Compañía Minera, both public mining companies listed on Bolsa de Valores de Lima. Mr.Gobitz has extensive experience in the start up and expansion of mining projects and currently a board member of Corporación Minera Castrovirreyna, Director of the Peruvian Mining Safety Institute – ISEM and Member of the Board of the Peruvian Corps of Engineers, Chapter of Mining Engineers - CIP.

Sidney Robinson, Director Mr. Robinson is a retired Senior Partner of Torys LLP, Toronto and New York, who practised corporate/commercial law, with emphasis on financings, mergers and acquisitions and international projects. He represented business clients based in Canada, France, Germany, Italy, Japan, Sweden and the United States. In his practice, Sidney acted as strategic and legal advisor to senior management and Boards of Directors. Mr. Robinson currently sits on the Boards of Directors of two public companies listed on the Toronto Stock Exchange, Amerigo Resources Inc. and Chartwell Seniors Housing Real Estate Investment Trust and one private company, Butterfield & Robinson Inc. He has served on the Boards of Directors of a number of public and private Canadian and U.S. companies including the Boards of Directors of AGIP Canada Ltd., BMW Canada Inc., C.I. Fund Management Inc., Loring Ward International Inc., Inmet Mining Corporation, Purolator Courier Ltd. and Pelmorex Media Inc. (The Weather Network).

Page 38: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2 38

Rio Alto Mining: De Junior a Productor Minero

Drago Kisic Wagner, Director

Drago Kisic Wagner holds a B.S. from Pontificia Universidad Católica del Perú and a Masters degree (B-Phil) from Oxford University. As a founding partner and current Director of MACROCONSULT and MACROINVEST, Mr. Kisic advised the Government of Peru during the privatization of Centromin, Minero-Peru, Hierro-Peru and Peru’s telephone and telecommunications companies CPT and ENTEL-Peru. Mr. Kisic is a member of the board of SIA (a cement company); Mapfre and Mapfre Peru Vida (insurance companies); Haug (a steel contractor); Corporación Rey and Teditex (textile related companies); and Banco Financiero (a commercial bank). Currently, he is President of the Peruvian Institute of Economics and Politics and Bodega San Nicolás and is a member and former President of the Peruvian Center for International Studies (CEPEI) and the Peruvian Institute of Business Management (IPAE). Drago was advisor to the Executive Director of the World Bank, and was President of CONASEV (the Peruvian securities and companies’ regulatory authority) and Vice-president of the Lima Stock Exchange (BVL). Mr. Kisic was the former head of the Economic Office and Manager of the Balance of Payments & External Sector Bureau of Peru’s Central Reserve Bank and a former member of the Advisory Committee of the Ministry of Foreign Affairs. He was also the Head of the Border Integration Team during the peace negotiations between Peru and Ecuador, ten years ago.

Dr. Roger Norwich, Director

Dr. Roger Norwich a dual graduate of Manchester University worked as an oil exploration Geologist for Texaco after graduation and gained experience in the North Sea, the Gulf of Mexico and the Permian Basin. Having served as Chairman of a London AIM listed oil and gas exploration company he was a founding Director of TSX-V listed Mexican Silver Mines and subsequent to the take over and merger with Rio Alto Mining has remained on the Board as an Independent Director. Dr. Norwich is non-Executive Chairman of Grupo Minero Panuco based in Mexico with extensive Copper, Gold and Molybdenum production assets.

Page 39: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2 39

Rio Alto Mining: De Junior a Productor Minero

Ram Ramachandran, Director

Mr. Ramachandran has over 25 years of financial reporting experience in a multitude of capacities. During the past 10 years Ram has consulted extensively on financial reporting and regulatory matters for public companies, accounting and law firms. Mr. Ramachandran's contributions to the capital markets include authoring and launching the "Canadian Securities Reporter", a proprietary public company subscription service currently available through the CICA's Knotia website. Mr. Ramachandran has previously served as Associate Chief Accountant and Deputy Director, Corporate Finance at the Ontario Securities Commission and served as a senior member in the national office of an international accounting firm. Mr. Ramachandran was also a member of the OSC's Continuous Disclosure Advisory Committee (2004-2007) and has completed the IFRS Certification program offered by the Institute of Chartered Accountants in England & Wales. Mr. Ramachandran originally qualified as a Chartered Accountant in England & Wales and subsequently became a C.A. in Ontario in 1984. Mr. Ramachandran currently serves as a director of White Tiger Gold Ltd. (TSX) and Viper Gold Ltd. (TSXV) and as Chief Financial Officer of CanAlaska Uranium Ltd. (TSXV) and Purepoint Uranium Inc. (TSXV).

Daniel E. Kenney, Corporate Secretary

Daniel Kenney is a partner in the Calgary office of the law firm of Davis LLP. Mr. Kenney's practice is focused on securities and corporate finance transactions, mergers and acquisitions and corporate governance matters. He has extensive experience with public and private offerings of securities, including initial public offerings, business combinations and restructurings through asset and share acquisitions, plans of arrangements and take-over bids. He also has considerable experience in all dealings with securities regulators including stock exchanges and securities commissions. Mr. Kenney acts for a broad range of issuers listed on the Toronto Stock Exchange and the TSX Venture Exchange as well as for investment dealers in connection with financings and corporate restructuring transactions.

Page 40: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2 40

Rio Alto Mining: De Junior a Productor Minero

GESTIÓN MANAGEMENT

Page 41: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

• GERENTE DE MINA LA ARENA – Andrew Cox

• VP OPERACIONES – Tim Williams

• VP GEOLOGIA – Enrique Garay

• VP PROYECTOS – Sigfried Arce

• VP RIESGOS/PLANEAMIENTO – Paul Tweddle

• VP RELACIONES CORPORATIVAS – Jaime Soldi

• GERENTE TECNICO – Juan Rodriguez

• GERENTE DE FINANZAS – Zinha Urrunaga

• GERENTE COMERCIAL – Carmen Ramos

• GERENTE LEGAL – Carlos Salazar

• SUPERINTENDENTE LICENCIAS Y PERMISOS – Antonio Inope

• SUPERINTENDENTE GESTION AMBIENTAL - Claudia Pozzo

• SUPERINTENDENTE GIS – Abigail Bandach

41

Rio Alto Mining: De Junior a Productor Minero

Page 42: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2 42

OXIDES

(PHASE I)

Au

SULPHIDE (PHASE II) Cu/Ag

LA COLORADA (Au)

MINASNIOC

(DURAN VENTURES) REGIONAL EXPLORATION

(RIO ALTO) 36000 ha

Rio Alto Mining: De Junior a Productor Minero

Page 43: Presentación de PowerPoint - TypePadcvperu.typepad.com/files/15-12-12-de-junior-a-productor-minero.pdf · camion cisterna de agua hino fm26 6x4 2 camion cisterna de agua scania b6x4

TSX: RIO BVL: RIO OTCQX: RIOAF FSE: MS2

MINADO

Rio Alto Mining: De Junior a Productor Minero

43

BENEFICIO

RELACIONES COMUNITARIAS

GESTIÓN

MANTENIMIENTO MANTENIMIENTO -

ENERGIA

M. Porter (1997)

EXPLORACIÓN FINANCIAMIENTO