Slide 1: Nickel/Copper in Michigan
TSX-V: BTT September 24, 2026 CORPORATE PRESENTATION Nickel/Copper in Michigan
Slide 2: Disclaimer
Disclaimer C O R P O R A T E This presentation (the “Presentation”) has been prepared by Bitterroot Resources Ltd. (the Neither the receipt of this Presentation by any Recipients, nor any information contained herein or “Company”) solely for information purposes. supplied herewith or subsequently co
Slide 3: LM Project - Ownership
LM Project - Ownership • 51 % Bitterroot Resources Ltd. (operator) Symbol BTT, listed on the TSX-Venture Exchange • 49% Below Exploration, Inc. A privately-owned Michigan corporation Targeting high-grade magmatic nickel-copper sulphides in the Upper Peninsula of Michigan
Slide 4: Regional Geology & Deposits – Upper Peninsula of Michigan
REGIONAL GEOLOGY & DEPOSITS – Upper Peninsula of Michigan L M N I C K E L P R O J E C T Boulderdash Ni-Cu prospect Voyageur Area of Interest Source: Rossell and Strandlie, 2024, Potential links between the Midcontinent Rift (MCR) related Baraga-Marquette dyke swarm and early MCR related magmatic Ni-
Slide 5: The Roland trend is highly prospective
The Roland trend is highly prospective L M N I C K E L NEXT STEP – DRILL THE P R O J E C T LM GAP LM Project Boundary
Slide 6: Magma Conduits in Sedimentary Basins
Magma Conduits in Sedimentary Basins Rising Magma Source: Lesher, Can. J. Earth Sci. 56: 756–773 (2019)
Slide 7: Magma conduits - Schematic Longitudinal Section
Magma conduits - Schematic Longitudinal Section LM Project Disseminated Drilled sulphides and rip-up clasts Undrilled (speculative) Massive Sulphide Target Source: Lesher, Can. J. Earth Sci. 56: 756–773 (2019) Source: Bitterroot Resources Internal Report
Slide 8: Magma Conduits – Step Pattern Eagle East and LM Project
Magma Conduits – Step Pattern Eagle East and LM Project LM Project Disseminated sulphides and rip-up clasts Drilled Undrilled ??? (speculative) Massive sulphide targets Source: Lundin Mining NI 43-101 Technical Report on the Eagle Mine, Michigan, USA, (2022) Source: Bitterroot Resources Internal Rep
Slide 9: Magma conduits – Step Pattern Voisey’s Bay and LM Project
Magma conduits – Step Pattern Voisey’s Bay and LM Project Voisey’s Bay – Discovery Hill Dike LM Project Mineralized Conduit - Step Pattern Drilled Undrilled (speculative) Not to scale Source: Saumer et al, in Economic Geology, v. 110, pp. 691–711 (2015) Source: Bitterroot Resources Internal Report
Slide 10: Global Ni Deposits - Tonnage vs Grade
Global Ni Deposits - Tonnage vs Grade 20% ?? Tamarack Vault Zone = 20% Ni equiv. BTT’s LM Project Unicorn zone massive sulphides +6% Ni 7-8% NI + Cu 4% 3% Modified after: Lesher and Houle, Intl Ni Symposium, 2024 Eagle + Eagle East Tamarack 2022 Resources 17 MT @ 1.3% Ni 5-10 MT (Ind. + Inf.)
Slide 11: LM Project – Catalysts in 2026 and Beyond
LM Project – Catalysts in 2026 and Beyond 1. US Department of War (DPA Title III) awards US$5.22 million matching funds, 2. BTT Equity financing and resumption of drilling in 2027 3. Perseverance Metals Inc. – Voyageur drilling results pending, BTT owns 1,500,000 shares 4. Talon drilling results fro
Slide 12: Bitterroot Resources – 5-year Chart
Bitterroot Resources – 5-year Chart • Symbol - BTT on the TSX Venture Exchange, BITTF on OTCBB • 126 million shares outstanding • Directors own 23 million shares • ~ C$16 million market capitalization • US Dept of War US$5.2 million award of matching exploration funds • Nickel/Copper in Michigan
Slide 13: Bitterroot Resources Ltd. – Contact
Bitterroot Resources Ltd. – Contact Michael Carr, CEO Bitterroot Resources Ltd. Trans Superior Resources, Inc. PO Box 91878 West Vancouver, BC, V7V 4S4 Canada 604 922 1351 www.bitterrootresources.com infoman@bitterrootresources.com