Iamgold Corporation · TSX:IMG

Iamgold — Debt Investor Presentation (March 2017)

39 slides from Iamgold's debt investor presentation, Mar 1, 2017

1. Slide 1: Extraordinary Performance

   $s 1AMGOLD CORPORATION ALBERTO NUNEZ, TREASURER Extraordinary Pé rformance TSX: IMG | NYSE: IAG

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3. Slide 3: Why Invest in IAMGOLD?

   Why Invest in IAMGOLD? growth profile ° Geographically diversified in three prolific gold producing regions ° Exploration program driving greenfield and brownfield growth and on budget project management

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5. Slide 5: Our Strategy

   Our Strategy Five Pillars of IAMGOLD Strategy Optimizing all Focus on organic operations growth opportunities ° Brownfield exploration near existing mine sites ¢ Focus on cost containment, efficiencies and productivity , ° Expansion Til ARETE ALES opportunities at ° Mine site existing operations man

6. Slide 6: Financial Management

7. Slide 7: Focused on Maintaining Financial Strength

   Focused on Maintaining Financial Strength ° One of the strongest balance sheets in the golc ° Improving gold margins ° Focused on the “3 C’s”: * Cash preservation/allocation * Cost reduction ¢ Capital discipline Returned to profitability in 2016 # IAMGOLD’ 6

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17. Slide 17: Optimizing Operations

    IAMGOLD ClOR a peOene) | | O N Optimizing Operations _

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22. Slide 22: Organic Growth Opportunities

    CORPORATION Organic Growth Opportunities

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28. Slide 28: Clear Criteria Supports Disciplined Approach to M&A

    Clear Criteria Supports Disciplined Approach to M&A ° Focus is on opportunistic M&A ¢ Comfortable with M&A in jurisdictions where our presence is established ¢ ie. North America, West Africa, Latin America * Projects/Mines capable of producing > 100,000 Q ie and adding 1 M ounces of M+! Resources °

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30. Slide 30: Conclusion

    Conclusion ° We have the ability and financial strength to — optimize returns from our gold business e We continue to focus on cash preservation, cost reduction and prudent capital allocation our environment ¢ We appreciate the continued support of all our stakeholders and look forward to continuing

31. Slide 31: Appendix

    Appendix

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35. Slide 35: Pitangui — Brazil (100% owned)

    Pitangui — Brazil (100% owned) 2016 Accomplishments * Diamond drilling confirmed the presence of favourable host iron formations along strike of the Sao Sebastiao deposit * Permits obtained to allow drilling of the shallow up-plunge extension of the deposit 2017 Objectives * Diamond drilling to cont

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IAMGOLD — Debt Investor Presentation (March 2017) on 6ix