Sherritt International Corporation · TSX:S

Sherritt International — Technical Presentation (December 2024)

34 slides from Sherritt International's technical presentation, December 2024

  1. Slide 1: Ambatovy Site Tour November 22-24

    Ambatovy Site Tour l November 22-24 SHERRITT INTERNATIONAL CORPORATION 1

  2. Slide 2: Cautionary Statement on Forward-Looking Information

    Cautionary Statement on Forward-Looking Information This document contains certain forward-looking statements. Forward-looking statements can generally be identified by the use of statements that include such words as “believe”, “expect”, “anticipate”, “intend”, “plan”, “forecast”, “likely”, “may”,

  3. Slide 3: Introduction

    INTRODUCTION Aerial View, Ambatovy Mine Site, Madagascar SHERRITT INTERNATIONAL CORPORATION 3

  4. Slide 4: Management Lineup

    MANAGEMENT LINEUP STEVE WOOD KIRBY KRYSKI LOUIS ROLAND- MARK MITCHELL TIM DOBSON EVP and GOSSELIN Vice President Vice President President, Ambatovy Chief Operating Officer, Vice President Plant Services Operations Sherritt Int’l Sustainability SHERRITT INTERNATIONAL CORPORATION 4

  5. Slide 5: Political Update: 2015 Events

    POLITICAL UPDATE: 2015 EVENTS Impeachment vote against President • Impeachment vote against President in May (124/151 parliamentarians) • Failed subsequent high court process, President remains in power Mining Code revision • New draft of proposed mining code issued by Government in October • Ambato

  6. Slide 6: Ambatovy History

    AMBATOVY HISTORY 2015 Achieved Financial Completion Commercial production declared 2014 2012 First nickel production Commissioning commenced 2011 2007 Sherritt acquired Dynatec for US$1.7bb SNC Lavalin agreed to join with 5%, KORES 27.5%, Sumitomo 2006 27.5% and Dynatec 40% Dynatec acquired remainin

  7. Slide 7: Mining & Processing

    Mining & Processing Ambatovy Mine Site, Madagascar SHERRITT INTERNATIONAL CORPORATION 7

  8. Slide 8: Ambatovy Operational Highlights

    AMBATOVY OPERATIONAL HIGHLIGHTS Mine Commenced operations in July 2010. Mining certificate completed in Q1 2013.(1) Currently mining ~8.8 million tonnes per annum and processing ~1.5 million tonnes per quarter as of Q3 2015 OPP Full capacity achieved in Q1 2013; Operated continuously at 90% of namep

  9. Slide 9: 2015 Highlights

    2015 HIGHLIGHTS Transition from Development to Steady State Operations Milestones • Financial completion: September 21, 2015 • LME nickel registration: September 29, 2015 • Record quarterly production: Q3 2015 (13,023t Nickel; 979t Cobalt) • Record low quarterly NDCC: Q3 2015 (US$4.24/lb or $9,348/t

  10. Slide 10: Refinery Process Flowsheet

    PROCESS FLOWSHEET PAL • Emphasizes conservative design and redundancy. • High Pressure Acid Leaching (HPAL) in titanium lined autoclaves - 5 trains. HPAL • Solid-liquid separation by Counter- Current Decantation (CCD) – 6 stages. • Mixed Sulphide precipitation - 2 trains. REFINERY • Nickel / cobalt

  11. Slide 11: Supporting Infrastructure

    SUPPORTING INFRASTRUCTURE SLURRY PIPELINE • 220km long; 600mm diameter; buried. UTILITIES (ON SITE) • 120MW coal-fired power station • 2 x 2,750 tpd sulfuric acid plants • Air separation, hydrogen and hydrogen sulfide gas plants • Limestone mill and lime kiln PORT & RAIL (8KM FROM SITE) • Dedicated

  12. Slide 12: Production: HPAL Ramp Up

    PRODUCTION: HPAL Ramp Up Ore Throughput 2012-YTD Need source file SHERRITT INTERNATIONAL CORPORATION 12

  13. Slide 13: Cost: NDCC and Nickel Production

    COST: NDCC AND NICKEL PRODUCTION NDCC & Ni Production 14,000 9.00 8.00 12,000 $7.84 7.00 $7.19 $7.26 10,000 $6.98 6.00 8,000 $5.74 $5.48 5.00 6,000 4.00 $4.24 3.00 4,000 2.00 2,000 1.00 - - 2014 2014 2014 2014 2015 2015 2015 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Actual Ni Production Actual NDCC NDCC expected to be a

  14. Slide 14: Cost of Sales Breakdown

    COST OF SALES BREAKDOWN Ambatovy Joint Venture • 27% of cost of sales is in maintenance of operating equipment 18% Sulphur • Other costs comprise 25% employee costs (14%) ; Limestone contractor and consultant 5% Coal costs (11%) 7% Other Commodities Maintenance 27% 18% Other SHERRITT INTERNATIONAL C

  15. Slide 15: Ambatovy Briquettes Qualify for LME Registration

    Ambatovy Briquettes Qualify for LME Registration: One of 12 Producers Worldwide Russia Canada Norway Finland including Moa JV production UK France Japan China Brazil Madagascar Zimbabwe Australia South Africa SHERRITT INTERNATIONAL CORPORATION 15

  16. Slide 16: Health & Safety

    HEALTH & SAFETY Mine Site Dispatch Worker, Madagascar SHERRITT INTERNATIONAL CORPORATION 16

  17. Slide 17: Health & Safety Improvement Focus

    HEALTH & SAFETY Improvement Focus Leadership • Third party safety culture review completed at mine & plant • New Mine H&S Manager (ex Rio Tinto): - Reviewing and setting best practice safety standards - Safety leadership during management transition - Focus on Contractor Management • Industrial Hygi

  18. Slide 18: Fatalities and Our Response

    3 FATALITIES AND OUR RESPONSE What happened? 1. Contract maintenance worker: H2S vapour cloud release from Area 3500 PAL Mixed Sulphide Precipitation flash condenser seal tank 2. Mine bulldozer operator: Geotechnical failure of a stockpile caused the dozer to slide down the slope, and a subsequent m

  19. Slide 19: Sustainability

    SUSTAINABILITY Mine Site Industrial Nursery, Moramanga, Madagascar SHERRITT INTERNATIONAL CORPORATION 19

  20. Slide 20: Sustainability: Environment

    SUSTAINABILITY: Environment Biodiversity • Offset conventions signed with NGO management of 2 of 3 offset areas; 3rd to be merged. • Flora ‘Species of Concern’ update 90% complete by Missouri Botanical Garden • Endemic fish salvage during dam construction at mine highly successful Environmental Cert

  21. Slide 21: Sustainability: Community

    SUSTAINABILITY: Community Social Investment Fund (US$25 million) • Zeren ammonia hazard: successfully completed in Q4 2014; regional industrial risk committee successfully and sustainably established. • Toamasina power: equipment received; scheduled completion 15th Dec • Toamasina Market: completed

  22. Slide 22: Sustainability: External Relations

    SUSTAINABILITY: External Relations Government relations • Engagement with high-ranking government officials and representatives of international community. • VAT: in negotiation with Government; strong support from IMF • Royalties: draft proposal presented to government; final submission in preparat

  23. Slide 23: Industrial Relations: 2015 Events

    INDUSTRIAL RELATIONS: 2015 EVENTS Strike: mine (16 days; 16 – 31 March 2015) • Grievances: unreasonable and included demand to terminate mine management personnel • Politically motivated: initiated by union associated with opposition party • Return to work agreement included commitment to collective

  24. Slide 24: Marketing

    MARKETING Port, Toamasina, Madagascar SHERRITT INTERNATIONAL CORPORATION 24

  25. Slide 25: Marketing

    MARKETING Finished Nickel • Ambatovy sells all of its nickel production to KORES, Sumitomo and Sherritt at market prices under nickel offtake agreements covering full nickel capacity for 15 years. • The Partners, in a coordinated manner, market directly to end users. • Realized prices improving as p

  26. Slide 26: Marketing: Sales by Region

    MARKETING Nickel Sales by Region Africa North 2% • Customer sales of both finished nickel America and finished cobalt are geographically 9% diverse with good penetration into key Europe 33% markets. East Asia 55% Finished Cobalt • Ambatovy markets all of its cobalt and utilizes established distribut

  27. Slide 27: Ambatovy Overview: Maps

    AMBATOVY OVERVIEW Ore Truck, Ambatovy Mine Site, Madagascar Maps SHERRITT INTERNATIONAL CORPORATION 27

  28. Slide 28: Overview of the Ambatovy Joint Venture

    OVERVIEW OF THE AMBATOVY JOINT VENTURE SHERRITT INTERNATIONAL CORPORATION 28

  29. Slide 29: Toamasina Area Sites

    TOMAMASINA AREA SITES SHERRITT INTERNATIONAL CORPORATION 29

  30. Slide 30: Plant Site

    PLANT SITE SHERRITT INTERNATIONAL CORPORATION 30

  31. Slide 31: Mine Operations

    MINE OPERATIONS SHERRITT INTERNATIONAL CORPORATION 31

  32. Slide 32: Appendix: Nickel Briquettes

    APPENDIX Nickel Briquettes SHERRITT INTERNATIONAL CORPORATION 32

  33. Slide 33: Plant Refinery

    PLANT REFINERY SHERRITT INTERNATIONAL CORPORATION 33

  34. Slide 34: Questions?

    QUESTIONS? Aerial View, Ambatovy Plant Site, Madagascar SHERRITT INTERNATIONAL CORPORATION 34

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