Iamgold Corporation · TSX:IMG

Iamgold — Investor Presentation (October 2022)

40 slides from Iamgold's investor presentation, October 2022

  1. Slide 1: Corporate Presentation

    OCTOBER 2022 CORPORATE PRESENTATION CORPORATE PRESENTATION TSX: IMG l NYSE: IAG October 2022 www.iamgold.com TSX: TSX:IMG IMG l l NYSE: NYSE:IAG IAG l l www.iamgold.com www.iamgold.com

  2. Slide 2: Cautionary Statement

    OCTOBER 2022 CORPORATE PRESENTATION Cautionary Statement CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION All information included in this presentation, including any with respect to the Company’s future financial or operating performance and other statements that express management’s expe

  3. Slide 3: Technical Information and Qualified Persons

    OCTOBER 2022 CORPORATE PRESENTATION Technical Information and Qualified Persons CAUTIONARY NOTE TO U.S. INVESTORS REGARDING DISCLOSURE OF MINERAL RESERVE AND MINERAL RESOURCE ESTIMATES The mineral resource and reserve estimates contained in this presentation have been prepared in accordance with NI

  4. Slide 4: IAMGOLD – Building a Leading High-Margin Gold Producer

    OCTOBER 2022 CORPORATE PRESENTATION IAMGOLD – Building a Leading High-Margin Gold Producer FOCUSING ON PROFITABILITY COMMITMENT TO ESG • 2022 gold production guidance of 570,000 – 640,000 • Zero Harm® commitment and focus on safety, while ounces building strong community partnerships • Prioritizing

  5. Slide 5: Projects Overview

    OCTOBER 2022 CORPORATE PRESENTATION Projects Overview ESSAKANE ROSEBEL WESTWOOD Burkina Faso, West Africa Suriname, South America Quebec, Canada (90% Ownership) (95% RGM | 66.5% Saramacca3) (100%) PRODUCTION Start-up 2010 2004 (Saramacca H2 20) 2014 Mine type Open pit Open pit Underground / Satellit

  6. Slide 6: Environmental, Social and Governance

    OCTOBER 2022 CORPORATE PRESENTATION Environmental, Social and Governance Since 2007 Zero Harm® is our commitment to continually strive to reach the highest standards in human health & safety, minimize our environmental footprint, and work co-operatively with our host communities • AA in the MSCI ESG

  7. Slide 7: Operations

    OCTOBER 2022 CORPORATE PRESENTATION Operations OPERATING RESULTS 2022 Q2/22 Q1/22 H1 2022 Guidance STRONG PRODUCTION PERFORMANCE IN H1 2022 Essakane (90%) koz 107 112 219 360 – 385 Gold production of 344,000 ounces (attributable) Rosebel (95%) koz 49 46 95 155 – 180 • Essakane continues to outperfor

  8. Slide 8: Financial Results

    OCTOBER 2022 CORPORATE PRESENTATION Financial Results QUARTERLY FINANCIAL HIGHLIGHTS Q2 FINANCIAL PERFORMANCE (In $ millions, unless otherwise stated) Q2 2022 Q1 2022 H1 2022 Gold revenues of $334.0 million ($690.6 million H1 2022) from sales of 185,000 ounces (170,000 attributable) at an average pr

  9. Slide 9: 2022 Guidance

    OCTOBER 2022 CORPORATE PRESENTATION 2022 Guidance SUSTAINING EXPANSION GOLD PRODUCTION1 (attributable ounces) CAPEX2,3 CAPEX2,3 (incl. capitalized stripping) Production expected to be stable over the year as planned grades normalize Essakane 360,000 – 385,000 to reserve grades partially offset by hi

  10. Slide 10: Côté Gold Project

    OCTOBER 2022 CORPORATE PRESENTATION Côté GoldProject Côté Gold Côté Pit – Aug 2022 Processing plant interior – Aug 2022 Processing plant – Aug 2022 994K Loaders – July 2022 Assay Lab – Aug 2022 CAT assembly laydown – July 2022 10

  11. Slide 11: Côté Gold: Updated LOM Plan Highlights

    OCTOBER 2022 CORPORATE PRESENTATION Côté Gold: Updated LOM Plan Highlights Côté Gold3,4 Côté Gold3,4 @ 100% @ 100% Operations Operating Costs US$ Mine Life years 18 Cash costs2 $/oz Au $699 Total Ore Tonnes Mined kt 236,000 Cash costs2 (Years 1 – 6) $/oz Au $591 Total Waste Tonnes Mined kt 568,000 A

  12. Slide 12: Côté Gold: 43-101 Summary

    OCTOBER 2022 CORPORATE PRESENTATION Côté Gold: 43-101 Summary OPERATIONS PRODUCTION & COSTS Mine life of 18 years with initial production expected in early 2024 600 $1,400 Average annual production of 495,000 ounces (320,500 ounces attributable) $1,200 500 during the first six years following commer

  13. Slide 13: Côté Gold: Project Costs @ 100%

    OCTOBER 2022 CORPORATE PRESENTATION Côté Gold: Project Costs @ 100% PROJECT COSTS (US$ million)1 REMAINING SPEND TO COMPLETE Procurement 343 Earthworks 575 as of May 1, 2022 as of July 1, 2022 Process 519 43-101 IAMGOLD Infrastructure 162 Costs to complete attributable Remaining spend to complete In

  14. Slide 14: Côté Gold: Quarterly Progress Report

    OCTOBER 2022 CORPORATE PRESENTATION Côté Gold: Quarterly Progress Report as at Jun 30, 2022 ~57% ~99% $149M $766M $667M project completion detailed engineering incurred in Q2 incurred to date1 expended to date1 ACTIVITIES UPDATE • Expended $172.4 million (incurred $148.9 million) in Q2 2022 • Mining

  15. Slide 15: Côté Gold: Upcoming Milestones

    OCTOBER 2022 CORPORATE PRESENTATION Côté Gold: Upcoming Milestones 2022 2023 2024 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 TMF Phase I Q2/23 Earthworks TMF Phase II Q3/23 Overburden Removal Q3/23 AHS Control Room Q4/22 Mining IAG Fleet Usage to Support Earthworks Q2/23 Ore Stockpile Build-Up (3.5 Mt) Q4/23

  16. Slide 16: Côté Gold: Gosselin

    OCTOBER 2022 CORPORATE PRESENTATION Côté Gold: Gosselin Côté Gold Project – Mineral Reserves & Resources (2022)2,3 • Gosselin zone adjoins the Côté deposit to the northeast with potential to further expand district-scale resources Attributable Tonnes Grade Contained Classification Contained (million

  17. Slide 17: Liquidity Outlook

    OCTOBER 2022 CORPORATE PRESENTATION Liquidity Outlook LIQUIDITY CÔTÉ REMAINING TO SPEND Total liquidity1 of $802 million as at June 30, 2022 As of July 1, 2022, the remaining attributable spend to complete the construction of the Côté Gold project is estimated to be between $1.2 – $1.3 billion Cash

  18. Slide 18: Essakane Gold Mine, Burkina Faso

    OCTOBER 2022 CORPORATE PRESENTATION Essakane Gold Mine, Burkina Faso 18

  19. Slide 19: Essakane – Overview

    OCTOBER 2022 CORPORATE PRESENTATION Essakane – Overview OWNERSHIP: 90% IAMGOLD; 10% Government of Burkina Faso MINING Mine type Start-up Mine life 70 3.0 Open Pit 2010 ~20271 Essakane NIGER 2021 Performance2 2022 Guidance2,3 2022 Capital costs2,3 M tonnes w:o 35 2.0 MALI 412,000 oz 360,000 – 385,000

  20. Slide 20: Rosebel Gold Mine, Suriname

    OCTOBER 2022 CORPORATE PRESENTATION Rosebel Gold Mine, Suriname 20

  21. Slide 21: Rosebel – Overview

    OCTOBER 2022 CORPORATE PRESENTATION Rosebel – Overview OWNERSHIP: Rosebel Concession (RGM): 95% IAMGOLD, 5% Government of Suriname | Saramacca UJV: 70% RGM, 30% Staatsolie (66.5% IAMGOLD effective1) MINING Mine type Start-up Mine life 70 7.0 Open Pit 2004 (Saramacca 2020) ~20332 6.0 5.0 2021 Perform

  22. Slide 22: 2022 Rosebel Updated Life-of-Mine Plan

    OCTOBER 2022 CORPORATE PRESENTATION 2022 Rosebel Updated Life-of-Mine Plan (100% basis) KEY PROJECT METRICS1 LOM PLAN (12 YEARS) • Updated Mineral Reserve estimate of 109 Mt at 1.1 g/t for 3.8 million ounces contained gold (100% basis, unless otherwise stated) Rosebel Mining • Updated mine plan inco

  23. Slide 23: Westwood Complex, Canada

    OCTOBER 2022 CORPORATE PRESENTATION Westwood Complex, Canada 23

  24. Slide 24: Westwood – Overview

    OCTOBER 2022 CORPORATE PRESENTATION Westwood – Overview OWNERSHIP: 100% IAMGOLD MINING Mine type Start-up Mine life 1,200 Underground | Satellite OP 2014 ~2033+1 800 2021 Performance2 2022 Guidance2,3 2022 Capital costs2,3 M tonnes North America 35,000 oz 55,000 – 75,000 oz $40M sustaining 400 (‘21

  25. Slide 25: Westwood – “Hub-and-Spoke” Model

    OCTOBER 2022 CORPORATE PRESENTATION Westwood – “Hub-and-Spoke” Model ATTRACTIVE DISTRICT EXPLORATION POTENTIAL1 THAT COULD SUPPLEMENT EXCESS MILL CAPACITY FAYOLLE PROPERTY (OP) A B ROUYN GOLD PROJECT (UG) 100% ACQUIRED FROM MONARCH GOLD (2020) A Fayolle OPTION TO ACQUIRE 100% FROM YORBEAU RESOURCES

  26. Slide 26: Development and Exploration Projects

    OCTOBER 2022 CORPORATE PRESENTATION Development and Exploration Projects 26

  27. Slide 27: Advancing Exploration Activities in Key Districts

    OCTOBER 2022 CORPORATE PRESENTATION Advancing Exploration Activities in Key Districts • Robust exploration program focused on unlocking value in key districts 2022 EXPLORATION BUDGET1 Côté District • Declining industry reserves and resources highlight the challenge to access Other quality exploratio

  28. Slide 28: Bambouk District: Boto – Karita – Diakha-Siribaya

    OCTOBER 2022 CORPORATE PRESENTATION Bambouk District: Boto – Karita – Diakha-Siribaya Boto Gold (90% ownership) Yatela Deposit Operation 1.6Moz • Along same trend as B2Gold’s Fekola Mine in Mali Sadiola RESERVES1 • Mining permit received in 2019 for a period of 20 years2 2.0Moz • 2019 Optimization S

  29. Slide 29: Chibougamau: Emerging Prospective District in Québec, Canada

    OCTOBER 2022 CORPORATE PRESENTATION Chibougamau: Emerging Prospective District in Québec, Canada NELLIGAN (75% JV INTEREST) • Located 60 kilometres southwest of Chibougamau, Québec • Exercised option to increase undivided interest to 75% (from 51%) in December 2019 • Completed initial resource estim

  30. Slide 30: Appendix

    OCTOBER 2022 CORPORATE PRESENTATION Appendix 30

  31. Slide 31: Côté Gold: Mining

    OCTOBER 2022 CORPORATE PRESENTATION Côté Gold: Mining MATERIAL MOVEMENT 80,000 OVERVIEW 70,000 Open-pit drill, blast, load and haul averaging 60 Mtpa over LOM 60,000 • Drill/Blast: Autonomous Epiroc PV-231 blasthole drills 50,000 Tonnes (000 t) • Load: CAT 6060 electric/hydraulic shovels & CAT 994K

  32. Slide 32: Côté Gold: Processing

    OCTOBER 2022 CORPORATE PRESENTATION Côté Gold: Processing OVERVIEW THROUGHPUT & GRADE 37,200 tpd Crush/HPGR/Grind/Leach/CIP Processing Plant 16,000 1.60 • Average recoveries of 91.8%, recovery by gravity of 23% 14,000 1.40 • HPGR and grinding target final product size of P80 100 μm 12,000 1.20 • Cla

  33. Slide 33: Côté Gold: Operating Costs

    OCTOBER 2022 CORPORATE PRESENTATION Côté Gold: Operating Costs OPERATING & UNIT COSTS OPERATING COSTS LOM $/tonne $/tonne $/oz Mining costs (gross) of $2.62/t material mined $M material processed sold Mining costs (net, excluding CWS) of $6.20/t processed ore Mining (gross costs incl. CWS)1 $2.62 •

  34. Slide 34: Hedge Portfolio: Foreign Currency and Oil Derivatives

    OCTOBER 2022 CORPORATE PRESENTATION Hedge Portfolio: Foreign Currency and Oil Derivatives (as at March 31, 2022) 2022 2023 2024 Foreign Currency1 Canadian dollar contracts2 (millions of C$) 459 185 120 Rate range (USDCAD) 1.28 – 1.48 1.30 – 1.46 1.32 Hedge ratio3 52% 29% 14% Commodities4 Brent oil c

  35. Slide 35: Hedge Portfolio: Gold Bullion Contracts

    OCTOBER 2022 CORPORATE PRESENTATION Hedge Portfolio: Gold Bullion Contracts (as at March 31, 2022) Put Call 2022 2023 2024 $/ounce 000s of ounces Zero cost collars (1) $1,700 $2,366 28 93 – Zero cost collars (2) $1,850 $1,990 – 75 – Subtotal gold bullion contracts 28 168 – 2019 Prepay arrangement $1

  36. Slide 36: Gold Prepayment – Illustrative Impact

    OCTOBER 2022 CORPORATE PRESENTATION Gold Prepayment – Illustrative Impact PREPAYMENT ARRANGEMENT STRUCTURE GOLD PREPAY RECOGNITION • Cash proceeds received up front in return for obligation to unit 2019 2022 2024 deliver ounces at a later date Illustrative gold price US$/oz $1,300 $1,800 $1,800 • Se

  37. Slide 37: Gold Mineral Reserves – Attributable

    OCTOBER 2022 CORPORATE PRESENTATION Gold Mineral Reserves – Attributable As at December 31, 2021 PROVEN PROBABLE TOTAL RESERVES Effective Tonnes Grade Ounces Tonnes Grade Ounces Tonnes Grade Ounces DEPOSIT Location Ownership (000’s) (g/t) (000’s) (000’s) (g/t) (000’s) (000’s) (g/t) (000’s) Rosebel 1

  38. Slide 38: Gold Mineral Resources – Attributable

    OCTOBER 2022 CORPORATE PRESENTATION Gold Mineral Resources1,2 – Attributable (Measured & Indicated Resources are inclusive of Proven & Probable Reserves) As at December 31, 2021 MEASURED INDICATED MEASURED + INDICATED INFERRED Effective Tonnes Grade Ounces Tonnes Grade Ounces Tonnes Grade Ounces Ton

  39. Slide 39: Notes to the Gold Mineral Resources Statement

    OCTOBER 2022 CORPORATE PRESENTATION Notes to the Gold Mineral Resources Statement 1. In mining operations, Measured Mineral Resources and Indicated Mineral Resources that are not Mineral Reserves are considered uneconomic at the price used for Mineral Reserve estimations but are deemed to have a rea

  40. Slide 40: Investor Relations Contacts

    OCTOBER 2022 CORPORATE PRESENTATION Graeme Jennings, VP, Investor Relations Philip Rabenok, Manager, Investor Relations 416-388-6883 647-967-9942 TSX: IMG l NYSE: IAG l www.iamgold.com

IAMGOLD — Investor Presentation (October 2022) on 6ix