Investor Presentaiton

CHINA YUNNAN COPPER AUSTRALIA LIMITED Mt Dorothy Geology & Drilling Plan 7,695,300mN 380,200mE 7,694,900mN 7,695,000mN 7,695,100mN 7.695,200mN 380,200mE DDH1Q 380,300mE 380,400mE MDR004 MDR004 Cu-Co Sulphide at end of hole 89.61m 130m OCC002D 380,500mE 380,600mE 380,700mE 380,800mE 215.4m PRIMARY STRUCTURE -PREVIOUSLY DRILLED >200ppm Cu Son Anomaly Reference Quartz vein CYU drillhole Previous drillhole Section line 193m Quartz breccia Quartz breccia-gossanous Felsic volcanics Amphibolite/metadolerite Dacitic volcanics China Yunnan Copper Australia Limited Mary Kathleen Joint Venture QLD Mt Dorothy Prospect Geology & Drilling 19 August 2010 380,300mE 380,400mE 10 20 40 60 80 100 Metres 380,500mE 100m Native Copper Zone Open Native Copper Zone MDR003 Cu-Co Sulphide Zone WW2010 MDRO02 249.6m N 7,695,300mN 7,695,200mN SECONDARY STRUCTURE - NEW SULPHIDE ZONE OCC001D MDR001 Cu-Co Sulphide Zone dips at 75° to NW (surface readings & drill interpretation) MDR001 1323m 163m OWW202 380,600mE 380,700mE 380,800mE 7,694,900mN

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