Slide 1: TSX-V: OCO Frankfurt: OR6
TSX-V: OCO Frankfurt: OR6 www.orocoresourcecorp.com
Slide 2: Disclaimer
DISCLAIMER Some of the statements contained herein may be forward- looking statements which involve known and unknown risks and uncertainties. Without limitation, statements regarding potential mineralization and resources, exploration results, and future plans and objectives of the Company are forw
Slide 3: Project Locations
hi , ; PROJECT LOCATION MEXICO CITY # XOCHIPALA PROJECT &
Slide 4: Cerro Prieto Project Highlights
CERRO PRIETO PROJECT HIGHLIGHTS Gold resource: 300,000 ounce indicated oxide gold resource with 85% extraction in preliminary leach tests. Zinc resource : +500,000,000 pound zinc resource with 85.3% extraction in preliminary leach tests. Oxide gold and zinc resources open along strike in both direct
Slide 5: Cerro Prieto Project: Mining Concessions
CERRO PRIETO PROJECT: MINING CONCESSIONS • 7,000 ha land position containing 17.5 km strike length of mineralized structure • 215 ha San Felix and San Francisco concessions $2.5 million purchase price fully paid, concessions 100% owned and subject to a 2% NSR • 2,507 ha Cerro Prieto North concession
Slide 6: NI 43-101 Compliant 7.5 Million Tonne Indicated Gold Resource
NI 43-101 COMPLIANT 7.5 MILLION TONNE INDICATED GOLD RESOURCE USING 0.5 G/T Au CUT OFF CATEGORY CUT-OFF TONNES Au Ag Pb Zn (g/t Au) (g/t) (g/t) (%) (%) INDICATED 0.5 7,450,000 1.24 12.8 0.41 1.04 INFERRED 0.5 140,000 0.99 11.2 0.73 1.98 CONTAINED METAL IN 0.5 G/T GOLD CUTOFF RESOURCE CATEGORY TONNES
Slide 7: NI 43-101 Compliant 20.4 Million Tonne Indicated Resource
NI 43-101 COMPLIANT 20.4 MILLION TONNE INDICATED RESOURCE USING 0.5% ZINC CUT-OFF CATEGORY CUT OFF TONNES Au Ag Pb Zn (% Zn) (g/t) (g/t) (%) (%) INDICATED 0.5 20,440,000 0.43 8.7 0.38 1.2 INFERRED 0.5 6,290,000 0.13 14.5 0.3 1.04 CONTAINED METAL IN 0.5% ZINC CUT-OFF RESOURCE Category Tonnes Gold (ou
Slide 8: Cerro Prieto Project: Location and Infrastructure
CERRO PRIETO PROJECT: LOCATION AND INFRASTRUCTURE CERRO PRIETO MINE LOOKING NORTH • Located in northern Sonora State, a short distance from US border and the Pan American Highway • Premier logistics include water source, paved highway and national power grid within 10 kilometers and good mining work
Slide 9: Cerro Prieto Project: Mineralization
CERRO PRIETO PROJECT: MINERALIZATION • Subvertical orientation • Up to 65 meters true thickness • Oxide to 350 meters from surface where it transitions to sulphide mineralization • Topographically amenable to open pit mining • Open on strike to the north and south as well as at depth
Slide 10: Cerro Prieto Project: Longitudinal Section, Metal Distribution
CERRO PRIETO PROJECT: LONGITUDINAL SECTION, METAL DISTRIBUTION Gold distribution Zinc distribution
Slide 11: Cerro Prieto Project: 3D Underground Animation
CERRO PRIETO PROJECT: 3D UNDERGROUND ANIMATION
Slide 12: Phase One: 2008
CERRO PRIETO PROJECT: PHASE ONE PHASE ONE: 2008 • 6,000 meters (22 holes) diamond Area drilling over 900 meter strike length completed in Phase One during o f Pha 2008 se Tw • Every hole drilled hit the mineralized target, data from 21 holes, drilled at o dril 100 meter centers, covering 600 meters
Slide 13: Cerro Prieto Project: Phase Two
CERRO PRIETO PROJECT: PHASE TWO Phase Two Drilling on 1,500 m of strike length PHASE TWO: COMMENCING 2009 • 8,000 meters diamond drilling in approx. 40 holes testing 1,500 meter strike length • Trenching and mapping of mineralized structure over increased strike length • Focus on oxide mineralizatio
Slide 14: Oroco Longitudinal Section
OROCO LONGITUDINAL SECTION je +2008 PHASE ONE DRILL HOLES © PROPOSED 2009 PHASE TWO DRILL HOLES *S ie 500 Meters OXIDE GOLD NI 43-101 RESOURCE ; * * . S) Sa o o b=] © (= justo o 0 Hie * — a.) i. o S rs) mh a o eeltet xk * .9.Level 1,000m : * nad 10 Level 2) a) o a eo. 9 e ee este ene Water Table s O
Slide 15: Program and Budget to Prefeasibility May 2009
OROCO RESOURCE CORP. PROGRAM AND BUDGET TO PREFEASIBILITY MAY 2009 DIAMOND DRILLING: Cerro Prieto Claims – 7400 m 800,000 Yamana Option – 8000 m 885,000 METALLURGY, ENGINEERING, ENVIRONM 1,000,000 SUPERVISION AND OVERHEAD 840,000 Sub Total 3,525,000 OTHER EXPLORATION: Cerro Prieto North 625,000 Yama
Slide 16: Drill, Define, Mine: Critical Path to Mining
DRILL, DEFINE, MINE: CRITICAL PATH TO MINING Jan 2009 Complete resource estimate, begin metallurgical studies and preliminary mine plan July 2009 Commence infill and extension drilling Nov 2009 Complete drilling Complete environmental studies Jan 2010 Complete updated resource calculation Commence p
Slide 17: Capital Structure
CAPITAL STRUCTURE Shares Issued and Outstanding 34,394,721 Stock Options and Warrants 14,077,960 Shares Issued and Outstanding 48,472,681 Fully Diluted Common Share Listing: TSX.V:OCO Frankfurt: OR6
Slide 18: Directors
DIRECTORS Stephen M. Leahy, Executive Chairman, Director • Founder of North American Tungsten • Over 26 years of experience in venture capital • Chairman, CEO, Director of North American Tungsten Ltd. Ken Thorsen, President and CEO, Director • Over 40 years of experience in the mining business • 8 y
Slide 19: TSX-V: OCO Frankfurt: OR6
TSX-V: OCO Frankfurt: OR6 www.orocoresourcecorp.com