Bunker Hill Mining Corp · TSX:BNKR

Bunker Hill Mining — Investor Presentation (December 2024)

16 slides from Bunker Hill Mining's investor presentation, December 2024

  1. Slide 1: Value Creation Through Regeneration

    VALUE CREATION THROUGH REGENERATION Corporate Presentation | December 2024 TSXV:BNKR | OTCQB:BHLL | www.bunkerhillmining.com TSXV:BNKR | OTCQB:BHLL

  2. Slide 2: Cautionary Notes

    CAUTIONARY NOTES Reader Advisory – Industry and Market Data the expected economic returns of the planned restart of the Bunker Hill Mine; the expected potential impact of the restart This presentation includes market and industry data obtained from various publicly available sources and other source

  3. Slide 3: The Bunker Hill Vision

    THE BUNKER HILL VISION Our aim is to become a USA-based, mid-tier critical and precious metals mining company delivering attractive, sustainable, risk-adjusted returns to all stakeholders Competitive, focused management team with proven execution track record – site-based, turnaround specialists net

  4. Slide 4: The Bunker Hill Mine History

    THE BUNKER HILL MINE HISTORY Past-producing zinc-silver-lead mine located in the Silver Valley ⛏ Experienced, site-based leadership ⛏ TSX-V & OTCQB listed ⛏ NI 43-101-accredited, modern, Low CAPEX, 1800 tpd restart plan ⛏ Practical and positive agreements with EPA and IDEQ ⛏ Significant exploration

  5. Slide 5: Cornerstone Asset in Top Mining Jurisdiction

    CORNERSTONE ASSET IN TOP MINING JURISDICTION No permitting constraints, grid power Private land with in-place water treatment plant Exploration potential includes: Ø Higher-grade silver at depth Ø Low-cost resource and reserve expansion in the upper, de-watered section of the Mine Large land positio

  6. Slide 6: 2024 Drilling Program

    2024 DRILLING PROGRAM Drill Program Focused on Resource Conversion and Expansion • 9,000 feet of diamond core drilling from underground • Focused on supporting the start of mining operations within the upper levels above the current water level • Low-cost, high-return investment • Further exploratio

  7. Slide 7: Exploration Potential

    EXPLORATION POTENTIAL Defines high-grade silver target Ø In-progress resource conversion drill campaign is on track to be completed by year-end Ø Polymetallic zinc, lead, and silver mineralization has been intersected in all 14 diamond drill holes completed to date, the results of which will be used

  8. Slide 8: Bunker Hill 2.0 Expansion Project

    BUNKER HILL 2.O EXPANSION PROJECT With the support of US EXIM, our future looks bright 2500tpd e Processing Facility 9L ourc s d Re u ar 10,000’ Ramp ewg N i l l- UG CRUSHER Qu § 10,000’ decline from Kellogg Yard to 16L base of Quill-Newguard ore zone at 16 level § Crusher placed on 16 level § Capac

  9. Slide 9: Value Creation Through Exploration

    VALUE CREATION THROUGH EXPLORATION Unlocking Potential of a World-class Mineral Endowment Expansive potential Value Realization ü 75% of our claim package has not Pyramid had modern exploration ü Two critical large-scale, near- New Target surface geophysics anomalies were Exploration identified for

  10. Slide 10: Phase Prefeasibility Restart Plan

    PHASE 1 PREFEASIBILITY RESTART PLAN Key metrics from 2022 PFS $52M 36% 2.1Year $55 M NPV 8% After-Tax Payback Initial After-tax IRR Period CAPEX 5 Year $0.77/lb Zn >$25M High-Grade Silver Initial AISC Average Annual Exploration LOM Free Cash Flow Further Optimization Potential Note: There is no cert

  11. Slide 11: Positioned on the Lower Half of the Cost Curve

    POSITIONED ON THE LOWER HALF OF THE COST CURVE Current Zinc Price $3,075/t Note: Based on public disclosure TSXV:BNKR | OTCQB:BHLL | www.bunkerhillmining.com

  12. Slide 12: Our Progress

    OUR PROGRESS TSXV:BNKR | OTCQB:BHLL | www.bunkerhillmining.com

  13. Slide 13: Shareholders and Capital Structure

    SHAREHOLDERS AND CAPITAL STRUCTURE Strong support from strategic partners SHARE STRUCTURE - DECEMBER 2024 SHAREHOLDERS Basic Shares 350M Management 6% Outstanding Teck 7% Warrants 147M Institutions & Funds 58% Retail 29% Options 10.5M RSU's 14M TSXV:BNKR | OTCQB:BHLL | www.bunkerhillmining.com

  14. Slide 14: Leadership

    LEADERSHIP Management Directors Richard Williams Richard Williams Sam Ash Sam Ash Executive Chairman President & CEO Mark Cruise Kelli Kast Dickson Hall Gerbrand Van Herdeen Tom Francis Chief Financial Officer General Manager Pam Saxton Paul Smith Partners IDEQ Brenda Dayton Nick Dunnink VP Investor

  15. Slide 15: Our Team

    OUR TEAM TSXV:BNKR | OTCQB:BHLL | www.bunkerhillmining.com

  16. Slide 16: Bunker Hill Mining Corp. contact

    Bunker Hill Mining Corp. 1009 McKinley Avenue Kellogg, Idaho 83837 USA Brenda Dayton Vice President, Investor Relations T: 604.417.7952 brenda.dayton@bunkerhillmining.com BUNKERHILLMINING.COM TSXV:BNKR | OTCQB:BHLL TSXV:BNKR | OTCQB:BHLL | www.bunkerhillmining.com

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