Iamgold Corporation · TSX:IMG

Iamgold — Investor Day (June 2010)

23 slides from Iamgold's investor day presentation, Jun 22, 2010

  1. Slide 1: IAMGOLD Corporation Canada

    | IAMGOLD’ CORPORATION CANADA Member of World Gold Council www.gold.org fe)

  2. Slide 2: Westwood, Québec

    Westwood, Québec June 22, 2010 Denis Miville-Deschênes Senior Vice President, Project Development

  3. Slide 3: A Prolific Neighbourhood

    A Prolific Neighbourhood Westwood Mouska Mic Mac Mooshla A/B Doyon Warrenmac Ellison Bousquet Bousquet La Ronde Penna La Ronde 1 2 1 Shaft 2 1.7 Moz Au 1.4 Moz Au 14 km 136

  4. Slide 4: View of Westwood Project

    View of Westwood Project Doyon Mine Mouska Mine 3 km Westwood Project 137

  5. Slide 5: Westwood: A Key to Our Growth Platform

    Westwood: A Key to Our Growth Platform 14 kms Planned Exploration shaft Bousquet 2kms 10 m / 11.5 g/t Au 5 m / 23 g/t Au La Ronde Westwood, Quebec, Canada CONSTRUCTION UPDATE IMG Ownership 100%  Shaft advanced to 900m, 3.5 km ramp from surface and more than 3.7km of exploration and valuation drilli

  6. Slide 6: Construction Update

    Construction Update  Updated scoping study results announced December 2009  Headframe and hoist room building are completed  Installation of the production hoist substantially completed at 80% and the service hoist at 30%  First silo is now operational and the main ventilation system operational

  7. Slide 7: Project Schedule

    Project Schedule 2009 CURRENT SCHEDULE Pilot hole and raise boring Headframe construction Shaft Phase I (above (above1,200m) 1,300m) Shaft Phase II (1,200m (1,300m to 1,600m) 1,600m) Shaft Phase III (1,600m to 2,600m) Production above 1,040m Production – 1,040m to 1,600m Production below 1,600m 140

  8. Slide 8: Westwood Update Resource

    Westwood Update Resource QUEBEC as of June 22, 2009  Updated resource calculation incorporating additional drilling information since June 2009 (76,355m) to be updated later this year  Current drill database = 249,900m  46 lenses in three identified mineralized corridors  Usually gold mineraliza

  9. Slide 9: Resources at June 22, 2009

    Resources at June 22, 2009 Tonnage Grade Au June 22, 2009 (000) (g/t) (000 oz) Indicated Resources 408 7.5 98 Inferred Resources 9,352 11.4 3,431  Individual lenses capped at 15 g/t Au over 2m (often based on few drill holes) 142

  10. Slide 10: Zone 2 Extension Longitudinal Section

    Zone 2 Extension W Westwood Project E Doyon Mine Composite Longitudinal Section A-A’ of Zone 2 Extension 5000 m Main Pit Zone 1 S01337-08 S01333-08 S01307-08 S01339-08 S01335-08 S01332-08 S01307A-08 S01336-08 S01324-08 S01297-08 1124-08ext S01321-08 S01334-08 873-08ext S01319-08 S01318-08 S01320-08

  11. Slide 11: North Corridor Longitudinal Section

    North Corridor W Doyon Mine Westwood Project E Composite Longitudinal Section B-B’ of 5000 m S01337-08 S01335-08 Main Pit S01334-08 S01307-08 S01333-08 S01336-08 S01319-08 S01324-08 S01307A-08 S01332-08 S01339-08 S01297-08 Zone 1 873-88Ext S01318-08 S01341-09 S01320-08 1124-08Ext S01321-08 S01309-08

  12. Slide 12: Westwood Corridor

    Westwood Corridor Westwood Project W Doyon Mine Composite Longitudinal Section C-C’ of Westwood Corridor E 5000 m S01336-08 Main Pit S01307-08 S01324-08 S01297-08 873-88Ext S01318-08 S01309-08 S01341-09 S01339-08 S01321-08 S01320-08 Zone 1 S01325-08 S01322-08 S01340-09 S01298-08 3.1/3.5 (2.1) S01313

  13. Slide 13: Construction Evolution

    CONSTRUCTION Westwood QUEBEC EVOLUTION December 2008 Shaft raise boring at 300m out of 840m December 2009 519m of shaft completed 146

  14. Slide 14: Site Construction

    11.66.2010 10:20 4 IAMGOLD

  15. Slide 15: 2010 Goals

    2010 Goals  Drilling 71,500m  Shaft to advance to 1,300m by year end  Ventilation raise 6m diam. by end of June  Delayed to Sept. but will not affect overall plan  11,000m of horizontal and vertical development  Second bulk sample  Continue construction activities  Production and service hoi

  16. Slide 16: Canadian Operations

    Canadian Operations June 22, 2010 Gordon Stothart Executive Vice President & Chief Operating Officer

  17. Slide 17: Doyon Division

    Doyon Division IMG Ownership: 100% Reserves & Resources (oz) P&P Reserves1 53,000 M&I Resources2 398,000 Inferred Resources 633,000 Production (oz)  Mouska mine extended to early 2012 2009 109,000 2008 118,000  Doyon mine extended for 7 months in 2009 Cash Cost ($/oz)  2010: Closure activities un

  18. Slide 18: Niobec: Long Life, High Margin Producer

    Niobec: Long Life, High Margin Producer IMG Ownership: 100% Reserves & Resources (M kg Nb2O5) M&I Resources1 181.3 Inferred Resources 219.1 Production (M kg Nb) 2010E 4.2-4.4 2009 4.1 2008 4.4  Continues to provide significant cash flow to fuel growth strategy Operating Margin ($/kg) • 15-20% of ov

  19. Slide 19: Niobium Market

    Niobium Market  Niobium used in specialty high strength steel  Limited substitution threat  7% of global supply from Niobec  93% of global supply from Brazil  Largest producer is disciplined  Niobec: hundreds of contracts with buyers worldwide 152

  20. Slide 20: Niobec: Paste Backfill Project

    Niobec: Long Life, High Margin Producer Paste Backfill Project  Completed on budget ($18.9M) and on schedule  Plant currently operating 12 hours per day for break-in period  Project will increase ore body extraction to ~90% vs ~35% in the lower levels without backfill  Results: • Additional rese

  21. Slide 21: Niobec: Mill Expansion Project

    Niobec: Long Life, High Margin Producer Mill Expansion Project  Niobec mill throughput currently 210 tph  New hoist in 2007-08 designed hoisting capacity of 260 tph • Mining of lower block provides opportunity increase the mine production capacity to match the shaft capacity  Designed to increase

  22. Slide 22: Niobec's Future

    Niobec’s Future Maximize potential and contribution to IAMGOLD 155

  23. Slide 23: Canada Q&A

    | IAMGOLD’ CORPORATION CANADA Q&A Member of World Gold Council www.gold.org fe)

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