Fathom Nickel, Inc. · CSE:FNI

Fathom Nickel — Investor Presentation (June 2025)

19 slides from Fathom Nickel's investor presentation, Jun 20, 2025

  1. Slide 1: Securing North American Supply of Critical Minerals

    Securing North American Supply of Critical Minerals Emerging High-Grade Magmatic Nickel Sulphide District Saskatchewan, Canada CSE:FNI FSE:6Q5 OTC:FNICF Corporate Presentation June 2025 | 1

  2. Slide 2: Notice To Reader

    Notice To Reader Certain information set forth in this presentation contains “forward-looking Although forward-looking statements contained in this presentation are based information”, including “future oriented financial information” and “financial upon what management of Fathom believes are reason

  3. Slide 3: Company Milestones

    Company Milestones Private company 2015 – 2021: • Secured a stranded asset - the Rottenstone property in 2015 • Expanded asset to 90,000+ha and renamed Rottenstone property to Albert Lake property prior to IPO Went public in May 2021: • Goal of IPO was to raise C$3-$5,000,000 • IPO closed on C$11,00

  4. Slide 4: Company Snapshot

    Company Snapshot Trading well below true value Cash Balance of ~ $1,000,000 Share Structure and Capitalization (as June 9, 2025) Share Price – 12 months (as of June 9, 2025) Shares % $0.08 Management & Insiders 12,898,991 6.4% $0.07 Institutional (est.) 44,316,275 22.1% Retail (est.) 143,681,425 71.

  5. Slide 5: Geological Setting of Fathom Projects

    Geological Setting of Fathom Projects Located in the Trans Hudson Orogen, host to numerous world-class mining camps Deposit Project Owner Commodity Status Type Ni-Cu-Co+3E Past Producer Albert Lake + Au Exploration Gochager Fathom Magmatic Ni-Cu-Co±3E Historic Resources 1 Lake Nickel Sulphide + VMS

  6. Slide 6: Fathom Nickel Portfolio

    Fathom Nickel Portfolio Three Very Prospective Ni-Cu-Co±PGE Projects: Albert Lake • 134,000+ hectares • 100% ownership Southend Albert Lake • Historic Rottenstone Mine (1965-1969) • Limited production: grade 3.28% Ni, 1.83% Cu, 9.63 g/t 3E¹ Friesen • South Albert Lake new gold discovery Lake Gochage

  7. Slide 7: Why Fathom – Why Saskatchewan?

    Why Fathom – Why Saskatchewan? Discovery Size Ni Cu Co 3E Takeover Deposit Name Location Discovery Co. Takeover Co. Date (M tonne) wt % wt% wt % (g/t) Price Tag Namew Lake MN Canada Hudbay Outukumpu Mined out 1984 2.57 1.79 0.63 1.20 Voisey's Bay NL Canada Diamond Resources INCO (Vale) 1996 31.70 2.

  8. Slide 8: Gochager Lake Project

    Gochager Lake Project CSE:FNI FSE:6Q5 OTC:FNICF Corporate Presentation June 2025 | 8

  9. Slide 9: Long-Section Gochager Lake Deposit

    Recent Exploration Highlights Long-Section Gochager Lake Deposit From To Length Ni Cu Co Drillhole (m) (m) (m)* wt % wt% wt % GL23003 93.50 200.70 107.20 0.91 0.23 0.07 125.80 181.25 55.45 1.54 0.39 0.12 Including 125.80 147.65 21.85 2.26 0.50 0.17 GL23004 243.75 275.60 31.85 0.51 0.19 0.04 includin

  10. Slide 10: Key Exploration Criteria

    Key Exploration Criteria Nickel sulphide deposits occur in clusters controlled by multiple intrusions along a common structural trend • Gochager Lake deposit occurs within an interpreted regional shear / corridor / conduit • Gochager Lake deposit host intrusions continue along strike a minimum 600m

  11. Slide 11: Q-3 2025 Exploration

    Q-3 2025 Exploration Nickel sulphide deposits occur in clusters controlled by multiple intrusions along a common structural trend • The Gochager Lake deposit occurs within an interpreted regional shear / structural corridor / conduit 2025 Exploration: • Extend the Gochager Lake deposit Gochager Lake

  12. Slide 12: Exploration Model

    Exploration Model Clustering of Magmatic Nickel Sulphide Ore Deposits At Gochager Lake deposit:  Chaotic multi-phase intrusions  Disseminated Ni-Cu-Co sulphides  Massive-vein Ni-Cu-Co sulphides  Semi-massive to massive, breccia Ni-Cu-Co sulphides Voisey’s Bay The Ovoid Massive Ni-Cu-Co Sulphide

  13. Slide 13: Rottenstone Mine Operation

    Rottenstone Mine Operation circa 1965 Albert Lake Project CSE:FNI FSE:6Q5 OTC:FNICF Corporate Presentation June 2025 | 13

  14. Slide 14: Albert Lake Project Overview

    Albert Lake Project Overview Rottenstone Deposit / Mine (MET772134): • Assay result: 4.08% Ni, 1.38% Cu, 0.09% Co, 10.50 Bay-Island Trend g/t PGE+ Au* • Metallurgical test suggests excellent metal recovery AL22052 >90% base metal >80% precious metals** • MET772134 bulk sample Ni-tenor = 10.07% Rotte

  15. Slide 15: Albert Lake South – Gold Zone

    Albert Lake South – Gold Zone • Ramp Metals Inc. 2024 Ranger-001 discovery drillhole – 73.55 g/t Au / 7.5m • Fathom August 2024; 144 outcrop grab samples collected along strike of Ranger-001 in a structurally complex area as defined by Gradient MAG survey flown by Fathom in 2022 • New Gold Zone disc

  16. Slide 16: Albert Lake South – Gold Zone

    Albert Lake South – Gold Zone Fathom Nickel Tenure Holdings Proposed VTEM survey, shown on Total Magnetic Intensity (TMI) Proposed VTEM Plus airborne survey in South Albert Lake property area: • Survey approximately 1,100 – 1,600 flight line-kilometers • Proposed survey area underlain by complex geo

  17. Slide 17: Project Milestones – 2025 Outlook

    Project Milestones – 2025 Outlook Gochager Lake Project: 2025 Exploration – Corporate Outlook: • Expanded historic Gochager Lake deposit significantly to depth and along strike • Company continues to engage with senior North American focused Ni-Cu-Co+PGE producers • Defined geologic controls and rec

  18. Slide 18: Management and Board

    Management and Board Ian Fraser Doug Porter CEO, VP Exploration, Director President, CFO, Director • Co-founder of Fathom Nickel, 35+ Years of • Senior financial and accounting executive mineral exploration, managing and executing with specific emphasis in resource company exploration programs in Ca

  19. Slide 19: Ian Fraser

    Ian Fraser CEO, VP Exploration, Director ifraser@fathomnickel.com +1(403) 650-9760 Doug Porter President, CFO, Director dporter@fathomnickel.com +1(403) 870-4349 CSE:FNI FSE:6Q5 OTC:FNICF Corporate Presentation June 2025 | 19

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