Orosur Mining Inc. · TSXV:OMI

Orosur Mining — Q3 2013 Earnings Presentation

10 slides from Orosur Mining's earnings presentation, Apr 11, 2013

  1. Slide 1: Latin America Focused Gold Mining And Exploration – Q3 Results Presentation

    Latin America Focused Gold Mining And Exploration Q3 Results Presentation 11 April 2013 1

  2. Slide 2: Cautionary Statement

    Cautionary Statement This presentation contains certain information that constitutes forward-looking statements including the proposed acquisition of the Talca property, the completion of the proposed financing, future operating performance of Orosur Mining Inc. (the “Company” or “OMI”), realization

  3. Slide 3: Production and Cash costs for Q3

    Production and Cash costs for Q3 Key Results Summary 3 months ended 9 Months Ended 28th 28th February February 2013 2012 2013 2012 Operating Results Gold produced Ounces 18,401 13,668 47,822 38,071 Cash cost2 $US/oz 999 1,104 1,093 1,020 Average price received $US/oz 1,653 1,691 1,646 1,674 • Produc

  4. Slide 4: Financial Results Q3

    Financial Results Q3 Key Results Summary 3 months ended 9 Months Ended 28th 28th February February 2013 2012 2013 2012 Financial Results Revenue $US ‘000s 30,033 26,013 80,535 68,024 Net income for the period after tax $US ‘000s 3,494 4,954 6,995 11,931 Cash flow from operations3 $US ‘000s 8,029 6,8

  5. Slide 5: Anillo – Exploration Target Generation

    Anillo – Exploration Target Generation Quarter 2 • Detailed geologic mapping of 75 km² • Completion of 28 trenches from which 528 samples were taken of which approximately 70 per cent of assay results have been received. Anomolous Au and Ag values were obtained suggesting the existence of underlying

  6. Slide 6: Anillo – 100 m depth slice CSAMT Survey

    Anillo – 100 m depth slice CSAMT Survey 6

  7. Slide 7: Pantanillo – Conceptual Model

    Pantanillo – Conceptual Model • Additional activities over the last 6 months have been focused on the evaluation of new, potentially t ti ll hi higher h grade, exploration targets that lie outside of the existing mineral resource. • New geological mapping and sampling has confirmed the evidence of a

  8. Slide 8: Mahoma Drilling

    Mahoma Drilling • 4,500 meters of drilling completed and resource modelling being performed. Release initial ni43-101 estimate in Q4 • Plan to move forward with feasibility following receipt of NI43-101 resource estimate. 8

  9. Slide 9: Sobresaliente Drilling

    Sobresaliente Drilling Hole from to interval Au g/t Number meters meters meters • 1,444 meters of RC drilling in 14 holes to extend SSRC107 49 60 11 1.13 mineralisation. Holes beneath he north pit SSRC109 11 13 2 1.71 returned good intercepts and grade. SSRC109 72 88 16 2.58 SSRC110 71 96 25 1.69 •

  10. Slide 10: Summary Q3

    Summary Q3 9 Q3 production and cash costs brought in line with expectations. 9 Despite issues with mining approach, ore control, model rec and availability of equipment. i t 9 Development of the ramp at Arenal Deeps was completed. 9 OMI keeps production target of 63,000 to 68,000 for the year. 9 Suc

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