Black Rock Mining Limited · ASX:BKT

Black Rock Mining — Africa Down Under 2024

27 slides from Black Rock Mining's conference presentation, Sep 4, 2024

  1. Slide 1: Simply Better Graphite: Investor Update

    Black Rock Mining Mahenge Graphite Mine For personal use only Simply Better Graphite: Investor Update Africa Down Under, Perth September 2024

  2. Slide 2: Important notices

    Important notices This presentation has been prepared by Black Rock Mining Limited (Black Rock or the Company) and has been approved by the Board of Black Rock. The release, publication or distribution of this presentation in certain jurisdictions may be restricted by law and therefore persons in su

  3. Slide 3: Black Rock at a glance and capital structure

    Black Rock at a glance Capital structure ASX ticker BKT Premium graphite player Share price (28 August 2024) $0.053 Shares on issue 1,252.0m Developing the Mahenge graphite project in Tanzania: For personal use only - Tier 1 scale (2nd largest reserve globally) Options and performance rights 71.0m -

  4. Slide 4: Black Rock team

    Black Rock team Board of Directors Management Richard Crookes, Non-exec Chairman: Geologist with over 30 years Steuart McIntyre, GM Corporate Development: Mining analyst with over 15 executive experience in the resources and finance industries; raised capital years experience. Previous roles include

  5. Slide 5: Graphite is the dominant anode material in batteries

    Graphite in Graphite is the dominant anode material, regardless of battery chemistry batteries LFP 17% NMC 111 15% NMC 532 16% NMC 811 16% NCA 11% For personal use only Li-ion batteries 29% 43% Cathode (+) typically contain 68% 73% 83% 29% ~7-10x more graphite 24% than lithium. 27% 8% 17% 14% 8% LFP

  6. Slide 6: Growing importance of natural graphite in batteries

    Growing importance of natural graphite in batteries More natural 100% graphite in For personal use only 75% batteries 65% 41% 50% The use of natural 25% 50% graphite in batteries 30% has potential to grow 0% 2023 2030 from 30% of the Natural graphite Synthetic graphite Silicon LTO Other anode to 50%

  7. Slide 7: Graphite pricing by Mahenge product

    Graphite pricing by Mahenge product (last 12 months) US$/t Healthy margins 2,000 1,750 at spot prices 1,500 1,250 For personal use only Current graphite prices 1,000 support healthy potential 750 margins at Mahenge at 500 28/08/23 28/11/23 28/02/24 28/05/24 28/08/24 forecast AISC of US$518/t Split i

  8. Slide 8: Diversified revenue stream: flake graphite prices

    Diversified Flake graphite prices over last 4 years (Asian Metals) revenue stream US$/t For personal use only 1,400 Mahenge basket price 1,200 has been relatively steady as weaker fines 1,000 price has been offset 800 by stronger large flake price 600 The fines price (-194) appears to have 400 found

  9. Slide 9: Fines price expected to recover

    Fines price Graphite Flake, 94% C, -100 Mesh, FOB Qingdao, China expected to For personal use only recover Fastmarkets forecasting a ~50% increase in the -194 China price over the next ~18 months to ~US$680/t Source: Fastmarkets BRM Lithium & Graphite Short-term Forecast Tracker, 11 June 2024 Based

  10. Slide 10: A snapshot of the Mahenge Graphite Project

    A snapshot of the Mahenge Graphite Project Simple open pit mine development with outstanding forecast returns1 For personal use only US$1.4bn 36% 89ktpa NPV10 nom post tax, post 16% FC Post-tax, ungeared IRR Module 1 production* (1mtpa) 95 – 99%+ TGC purity US$231m 347ktpa 59% +80 mesh, 41% -80 Modu

  11. Slide 11: Why Mahenge?

    Julius Nyerere Hydropower Project (2115MW) Why Mahenge? For personal use only Unique competitive Large container port in Dar es Salaam advantages driven by geology and substantial existing infrastructure Tazara Railway Line Geology Substantial existing infrastructure ★ Mahenge’s 69.6mt Reserve makes

  12. Slide 12: Forecast first quartile costs

    Forecast first quartile costs 2024 Adjusted C1 Cost Curve* For personal use only First quartile assets are higher margin and more robust through the cycle Sources: Benchmark Mineral Intelligence Flake Graphite Report Q2 CY22, Black Rock Mining, Company Data C1 Cash Costs are defined as Cash Costs ex

  13. Slide 13: A simpler development plan

    ▪ Black Rock pursuing a simple mine only strategy initially: A simpler ▪ Lower risk development ▪ Much lower capital intensity For personal use only plan A lower risk, much ▪ Unlike many peers, Mahenge is expected to make healthy margins at lower capex pathway current prices due to key competitive a

  14. Slide 14: ESG focused ecosystem

    ESG focused ecosystem For personal use only A new greener source of graphite with best Battery Large Flake practice whole of Environmental and Social Impact Assessment supply chain strategy Tanzanian Government Customer Markets Permitted Robust Compliance Local Content & Community ▪ 55% of capex in

  15. Slide 15: Graphite playbook

    MAJORITY OF PRE-CONSTRUCTION INVESTMENT Graphite PILOT PLANT QUALIFICATION playbook CUSTOMERS & OFF-TAKES GOVERNMENT Free-Carried Interest For personal use only Shareholding Agreement EPC Sequential development that is customer driven DRILLING SOCIAL LICENCE STUDY WORK MINING LICENCE & FINANCING APR

  16. Slide 16: Development timetable

    Development ▪ US$153m in debt approvals with DBSA, IDC and CRDB1 comprising: ▪ US$113m Term Debt timetable ▪ US$20m Working Capital Facility ▪ US$20m Cost Overrun Facility For personal use only Completion of loan documentation ▪ US$50m from POSCO approved2 (US$40m equity + US$10m prepay) imminent ▪

  17. Slide 17: Strong near term news flow

    Strong near Black Rock sees a number of potential de-risking milestones due near term: ▪ Potential POSCO milestones: term news ▪ Signing full-form offtake agreement ✓ ✓ For personal use only flow ▪ Signing full-form prepay agreement for US$10m ▪ Potential for POSCO to take up it’s right to a Black R

  18. Slide 18: Black Rock ready to deliver

    Black Rock ready to deliver Compelling Project Metrics Tier 1 Scale For personal use only 1st Quartile Costs The significant Tier 1 (low-cost green power, low strip) Higher proportion of large flake scale Mahenge Higher purity concentrates graphite mine into an Strong macro tailwind undersupplied an

  19. Slide 19: For personal use only

    Richard Crookes John de Vries Chairman For personal use only E: richard.crookes@blackrockmining.com.au Managing Director and CEO Steuart McIntyre T: +61 438 356 590 GM Corporate Development E: jdv@blackrockmining.com.au T: +61 413 555 609 A: Level 1, 1 Walker Avenue E: sm@blackrockmining.com.au West

  20. Slide 20: Appendix

    For personal use only Appendix

  21. Slide 21: Strategic Alliance with POSCO

    Strategic ▪ POSCO is Black Rock major shareholder holding a 10.1% stake ▪ POSCO is Black Rock’s cornerstone offtake partner: Alliance with ▪ Module 1: For personal use only POSCO ▪ Binding offtake agreement for fines1 (32% of volume) ▪ MOU for 6ktpa of large flake2 (7% of volume) ▪ Module 2: Black R

  22. Slide 22: Tanzania: an improving jurisdiction for investment

    Tanzania: ▪ Moody’s recently upgraded Tanzania to a B2 Positive due to reduced political risk and structural reform agenda 1 An improving For personal use only jurisdiction for ▪ Equinor/Shell/Exxon Mobil recently struck a deal for the development of an LNG terminal in Tanzania expected to cost tens

  23. Slide 23: Li-ion battery raw materials supply chain by country

    Li-ion battery EXTRACTION PROCESSING ANODE/CATHODE PRODUCTION BATTERY CELL MANUFACTUARING raw materials GRAPHITE EU, 4% Other, China, Other, 17% US, 10% EU, 6% China, For personal use only supply chain 23% 73% 73% Other, 11% China, China, 99% 83% by country COBALT Other, 99% China, 1% EU, 17% Other,

  24. Slide 24: Energy Minerals increasingly attractive

    Energy Minerals ▪ Several new energy components at “hockey stick” moment (see charts below) increasingly ▪ Graphite has a strong demand outlook ▪ But graphite is also opaque and dominated by China which attractive For personal use only makes new supply difficult to bring into production ▪ A very sim

  25. Slide 25: Working towards an IRA-compliant supply chain

    Working The Inflation Reduction Act (IRA) in the US provides a Clean Vehicle Credit 2 under Section 30D for qualifying vehicles for up to US$7,500 per vehicle 1 towards an ▪ Starting in 2024, qualifying vehicles cannot have battery components For personal use only manufactured or assembled by a fore

  26. Slide 26: Graphite uses

    Price increases with flake size Graphite uses For personal use only Black Rock has a diversified product SMALL FLAKE (FINES) LARGE FLAKE JUMBO FLAKE mix with 60% Lithium-Ion Batteries Flame Retardants Flame Retardants exposure to the high Paint & Coatings Refractories Gaskets & Seals margin large fl

  27. Slide 27: Offtake agreements

    Offtake Mahenge Offtake for Module 1 (89ktpa) agreements 100.0 For personal use only 90.0 5 5 5 5 5 ~95% of Mahenge’s 80.0 20 20 20 Module 1 production 70.0 is under binding 60.0 50 50 offtake, option or 50.0 30 30 30 MOU 40.0 30.0 6 6 6 6 6 20.0 28.5 28.5 28.5 28.5 28.5 10.0 0.0 Year 1 Year 2 Year

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