Mongoose Mining Ltd. · CSE:MNG
Mongoose Mining — Investor Presentation (January 2026)
14 slides from Mongoose Mining's investor presentation, January 2026
Slide 1: Strategic Rationale
January 2026 Strategic Rationale Unique Structural Advantages Unlocks Unparalleled Asymmetric Value Potential
Slide 2: Disclaimers
Disclaimers Forward-Looking Statements This investor presentation contains certain statements, which may constitute forward-looking information under applicable securities laws (“Forward-Looking Information”) All statements other than statements of historical fact contained in this presentation, inc
Slide 3: Strategic Refocus: IOCG to H2 Rationale
Strategic Refocus: IOCG to H2 Rationale On December 31, 2025, the Board of Directors of Mongoose Mining Ltd. (“Mongoose”) formally approved a strategic refocus of the Company’s Extensive Historical Work Mongoose assets were originally explored for IOCG primary exploration activities, from iron-oxide
Slide 4: The Geologic Hydrogen Opportunity
The Geologic Hydrogen Opportunity Low-Cost, Low-Emission Energy Natural hydrogen (H2) forms geologically enabling production at ~$1/kg with near-zero CO₂ emissions H H Commercial Validation Worldwide Projects in Mali, South Australia, and Kansas have transitioned from theory to production From Signa
Slide 5: Hydrogen Exploration: From Signal to Validation
Hydrogen Exploration: From Signal to Validation Exploring for natural hydrogen requires a clear understanding of how to distinguish early-stage signals from validated evidence of a working subsurface system. While many projects begin with promising surface anomalies, such as elevated hydrogen or hel
Slide 6: Validation of Leading Projects
Validation of Leading Projects Natural hydrogen is no longer a theoretical curiosity – it's a Bourakebougou: First Commercial Production proven subsurface energy source with real-world validation. In Mali, 98% pure natural hydrogen is produced from shallow Leading projects in Mali, Australia, the U.
Slide 7: History of Mongoose Assets
History of Mongoose Assets The foundation of Mongoose’s strategic positioning lies in the deep technical legacy of its Nova Scotia land package, initially recognized by Minotaur Resources, one of the world’s leading experts in IOCG systems. In the early 2000s, Minotaur identified this terrain as glo
Slide 8: Historical Work Program Summary
Historical Work Program Summary Evaluation Scale of Work Original Relevance to Work Program/Dataset Data Maturity Method Completed Purpose Natural H₂ Regional & licence-scale bedrock Defines H₂ source, Multiple licences; district- IOCG host rock Geological Mapping mapping (Carboniferous + reservoir,
Slide 9: Mongoose’s Competitive Edge
Mongoose’s Competitive Edge In natural hydrogen exploration, surface signals may spark interest, but it’s deep subsurface knowledge that drives commercial success. Mongoose stands apart by entering the hydrogen space with an extensive archive of pre-existing geological, structural, and geophysical d
Slide 10: Geological Analogues to Proven H2 Fields
Geological Analogues to Proven H2 Fields Understanding where natural hydrogen has been successfully discovered (and why) is central to de-risking exploration. Key geological characteristics of the world’s most advanced hydrogen projects, shares numerous similarities with Mongoose’s Nova Scotia land
Slide 11: Validated Exploration Readiness
Validated Exploration Readiness While many natural hydrogen ventures are still gathering surface data or mapping theoretical systems, Mongoose stands apart with a validated exploration platform. Years of pre-existing geoscience, combined with a recent strategic reassessment, have positioned the comp
Slide 12: Strategic Implications and Next Steps
Strategic Implications and Next Steps Over several decades, the Mongoose assets have been evaluated through extensive geological mapping, structural analysis, airborne and ground geophysics (including a large regional gravity program), surface geochemistry, and shallow diamond drilling. H2 Evaluatio
Slide 13: Capitalization and Key Stakeholders
Capitalization and Key Stakeholders Capitalization Basic Shares Outstanding 34,750,295 Insider Breakdown Options 3,450,000 Warrants - 1 21Alpha Technology Metals 18.4% 37.4% Fully Diluted Shares Outstanding 38,200,295 Ownership Summary Insiders 69.5% Friends and Family 7.5% Management & Board 13.6%
Slide 14: Key Value Proposition Considerations
Key Value Proposition Considerations Legacy Data Advantage ❑ Reduced Costs: Extensive IOCG-era datasets eliminate the need for costly new surveys ❑ Compressed Timelines: Immediate ability to model traps, faults, and reservoir potential ❑ First-Mover Leverage: Significant strategic advantages (e.g. p
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