Altius Minerals Corporation · TSX:ALS

Altius Minerals — Investor Presentation (November 2025)

25 slides from Altius Minerals's investor presentation, Nov 12, 2025

  1. Slide 1: Corporate Presentation November 12, 2025

    TSX: ALS | OTCQX: ATUSF Diversified , Long-Life, Natural Resource Royalties Corporate Presentation November 12, 2025 Potash | Clean Steel | Renewable Energy | Copper | Gold | Lithium | Nickel | Cobalt

  2. Slide 2: Forward Looking Statements

    Forward Looking Statements This document includes certain statements that constitute “forward- In particular, the forward looking statements and information looking statements” and “forward-looking information” within the contained herein relating to past, present and future commodity prices, meanin

  3. Slide 3: Attributable Royalty Revenue by Quarter

    Attributable Royalty Revenue by Quarter Revenue ($C) $30M Royalty Revenue Interest & Investment 0.6 25 0.8 20 0.7 3.4 0.9 4.7 1.1 15 1.1 1.2 1.0 0.6 25.6 0.7 0.6 22.3 10 19.8 16.9 18.1 15.3 15.6 14.3 13.5 14.2 13.7 12.8 12.1 5 0 Q3 2022 Q4 2022 Q1 2023 Q2 2023 Q3 2023 Q4 2023 Q1 2024 Q2 2024 Q3 2024

  4. Slide 4: Balance, Diversity & Longevity

    Balance, Diversity & Longevity Large Resources and Geopolitical Advantages Amplify New Build and Expansion Optionality Gold South 11% Potash Production America 26% 11 Mines & 13 Renewable 15% Altius Analyst Consensus Renewables Construction Canada 19% Consensus NAV by 2 Mine & 5 Renewable 50% NAV1 U

  5. Slide 5: Project Generation Business

    Project Generation Business Altius’s True Value Creation Differentiator TSX: ALS | OTCQX: ATUSF |5

  6. Slide 6: Project Generation Business

    Project Generation Business Royalty Creation while Profiting from Exploration In-house technical team invests in exploration to create junior equity positions and royalties (Exploration project sales or select third party investments) Profitably manage resulting Create long-term royalty portfolio of

  7. Slide 7: Arthur Royalty Investment

    Arthur Royalty Investment Value Creation Crystallized – Continuing Growth Exposure Through Retained 0.5% Royalty The Arthur Gold project (and Altius’s original 1.5% royalty) was originated in 2014 as part of a generative exploration focused grubstake agreement between Renaissance Exploration and Cal

  8. Slide 8: Arthur Royalty Map following Arbitration

    Arthur Royalty Map following Arbitration Royalty Area Base Area of Interest (box on map) = 26.8 km2 Royalty lands as agreed by arbitration panel add an additional ~168.8 km2 Conclusion of arbitration meets the conditions for the US$25M contingency payment that formed part of the US$275M purchase con

  9. Slide 9: Potash

    Potash TSX: ALS | OTCQX: ATUSF |9

  10. Slide 10: Potash: Market Share Growth Within a Steadily Compounding Global Market

    Potash Market Share Growth Within a Steadily Compounding Global Market Global Potash Demand Growth Our operator’s Saskatchewan, Canada potash mines feature unique competitive advantages (resource scale and quality, logistic 129 Mt 140 Actual Global Demand networks, geopolitical stability, cost of ca

  11. Slide 11: Potash: Price Incentivization Required to Meet Steady Demand Growth

    Potash Price Incentivization Required to Meet Steady Demand Growth Requirements $1,200 Jansen Phase 1 and 2 Greenfields Incentive Price: $1,097/tonne $1,000 $800 Jansen Phase 2 Incentive Price: $615/tonne $600 Nutrien/Mosaic Sask. Brownfields $400 Incentive Price: $390/tonne $200 $0 2005 2006 2007 2

  12. Slide 12: Base and Battery Metals

    Base and Battery Metals TSX: ALS | OTCQX: ATUSF |12

  13. Slide 13: Global Copper Mine Supply

    Global Copper Mine Supply Consistent Long-Term Growth Requirement – Beware of Demand Doomsayers! Global demand for copper has increased by ~2/3 in the past 20 years, While long-term copper demand growth has been a relative constant, the copper market experiences very volatile price cycles largely mi

  14. Slide 14: Chapada District Contained Copper Resource & Reserve

    Chapada District Contained Copper Resource & Base and Battery Metals Reserve1 (Mlbs) Significant Production Growth Ahead Chapada Reserve Chapada Measured & Indicated Sauva Measured & Indicated Depletion +2.5 Blbs Resources continue to be delineated at the new Saúva (copper) discovery within the Chap

  15. Slide 15: High Purity (DR Grade) Iron Ore

    High Purity (DR Grade) Iron Ore Labrador Trough TSX: ALS | OTCQX: ATUSF |15

  16. Slide 16: High Purity Iron Ore

    High Purity Iron Ore Positioned to Benefit From BF to DR (High-Purity) Grade Market Share Reversal Global Crude Steel Production Monthly Global Crude Steel and DRI Production (MM tonnes) (K tonnes) 2,500 ~3.4% CAGR 2,000 1,500 1,000 500 2000 2005 2010 2015 2020 2025 While steel production has been r

  17. Slide 17: High-Purity Iron Ore: Portfolio Well Positioned

    High-Purity Iron Ore Portfolio Well Positioned Altius well positioned to benefit from increasing demand for high- purity iron through its Labrador Trough based iron ore royalty interests Labrador Trough one of few regions in the world with raw ore quality amenable to producing DR quality iron ore co

  18. Slide 18: Kami Project

    Kami Project Being Advanced by a Powerful Partnership - 3% GSR Altius originated Kami through its Project Generation business and retains a 3% Gross Sales Royalty (GSR) over the project 30% The Kami royalty is expected to be Altius’s largest mine royalty by revenue once in production 51% 19% Nippon

  19. Slide 19: Renewable Energy

    Renewable Energy TSX: ALS | OTCQX: ATUSF |19

  20. Slide 20: Key US Electricity Trends

    Key US Electricity Trends 16% 15% 1% 1% Total power generation has increased by 10% over the past 25 years but is on track to grow by 15% over the next 5 years 9% 43% 2000 US 2024 US 52% 18% Electricity Mix Electricity Mix Renewables based generation has grown market share from 9% to 24% (+129%) so

  21. Slide 21: Renewable Energy Royalties

    Renewable Energy Royalties GBR Royalty Revenue Projection ($C) $65M-$70M estimated longer term GBR Revenue Growth ($C) run rate recurring revenue at GBR $40M based on existing investments $30M $20M $27 - 32M Royalty revenue continues to ramp up as projects subject to royalty within the existing deve

  22. Slide 22: Board & Management Updates

    Board & Management Updates Board of Directors Senior Management Updated Board Updated Management Fred Mifflin John Baker Independent Board Chair President 9→8 Brian Dalton Non-Independent Director Brian Dalton Chief Executive Officer Board members Jamie Strauss Independent Director 8→6 Stephanie Hus

  23. Slide 23: Capital Allocation Opportunities

    Capital Allocation Opportunities Enhanced Flexibility $541M Cash, after taxes and fees increased to C$353 million Accordion2 Total liquidity increased to more than C$540 million (including C$125 million Available available under a revolving credit facility and C$62.5 million potentially available Re

  24. Slide 24: Capital Structure

    Capital Structure Strong Balance Sheet, Growing Returns of Capital Capitalization Table 761.5k shares acquired in 2024 at an average price of $21.27 per share ($16.2 million invested) Issued Common Shares1 46,276,054 Annual dividend increased to $0.40 per share Basic Market Capitalization1 $1.80 bil

  25. Slide 25: Further Exploration Royalty Optionality

    Further Exploration Royalty Optionality Property (Jurisdiction) Primary Commodity Explorer/Developer Royalty Basis Status Telkwa Met Coal Bathurst Resources Limited 3% FOB DFS and permitting underway Michelin Base Metals Paladin Energy Ltd. 2% NSR on all minerals except uranium Exploration Stellar C

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