Barksdale Resources Corp. · TSXV:BRO
Barksdale Resources — Investor Presentation (September 2025)
28 slides from Barksdale Resources's investor presentation, September 2025
Slide 1: Critical Metals for a Sustainable Future
CRITICAL METALS FOR A SUSTAINABLE FUTURE TSXV: BRO FRA: 2NZ OTCQB: BRKCF INVESTOR PRESENTATION Sept. 2025 Q2 FY 2026
Slide 2: Forward Looking Statements
FORWARD LOOKING STATEMENTS TERMS OF USE AND DISCLAIMER – This presentation is being provided for the sole purpose of providing the recipients with background information about Barksdale Resources. (“Barksdale Resources” or the “Company). Barksdale Resources has made reasonable efforts to ensure that
Slide 3: Barksdale Resources: Overview
BARKSDALE RESOURCES: OVERVIEW PATAGONIA DISTRICT JURISDICTION CRITICAL METALS Enormous Upside Potential Two key jurisdictions, friendly to Copper and other key minerals. mining-Mexico and the U.S. Barksdale and South32 separately control Critical metals are essential raw materials nearly the entire
Slide 4: Focused on Exploration in Two Distinctive Districts
FOCUSED ON EXPLORATION IN TWO DISTINCTIVE DISTRICTS Patagonia District, Arizona • USFS PoO and FONSI Approved • Near Term Discovery Potential • Neighbor to World Class Resource San Javier District, Mexico • Copper Oxide Resource • Strong Leach Recoveries • Robust PEA Economics TSX.V: BRO / 4
Slide 5: South32's Hermosa (Our Sunnyside Neighbor)
SOUTH32’s HERMOSA (Our SUNNYSIDE Neighbor) ~US$4 Billion 28 Year 4.3Mtpa US$0.16/lb Acquisition and Mine Life Annual Milling Capacity All-In Sustaining Costs Construction Approval for Zinc (After Credits) • 65Mt reserve grading 4.35% • Production: 114kt zinc; 142kt • Acquired for $1.7B in 2018 Zinc,
Slide 6: Barksdale AZ Holdings
BARKSDALE AZ HOLDINGS SUNNYSIDE – 51%, plans to go to 67.5% • Downdip extensions of South 32’s Taylor and Peake deposits, but that’s not all…. • Near surface chalcocite deposits • Porphyry style Cu and Au • 286 unpatented claims, 5,223.1 acres • Earn-in up to 67.5% CANELO and GOAT CANYON - 100% • Fo
Slide 7: One System, Two Properties
Flux Prospect (South32) ONE SYSTEM, TWO PROPERTIES • The SUNNYSIDE PROJECT borders South32’s Hermosa project on the North, South and East claim boundaries • The HEAT ENGINE responsible for mineralization at Sunnyside and Hermosa is located on the SUNNYSIDE PROJECT Secondary • BRO exploration confirm
Slide 8: Porphyry Deposit Model
PORPHYRY DEPOSIT MODEL SUNNYSIDEASSOCIATED MINERAL DEPOSITS ▪ Porphyry Cu +/- Au, Mo ▪ Proximal Skarn Cu-Au ▪ Distal Skarn Au/Zn-Pb ▪ CRD Zn-Pb-Ag +/- Au/Cu Sed-Hosted Distal ▪ Disseminated Au-Ag +/- Sb +/- Hg ▪ Chalcocite Cu NOTES: Sillitoe, R.H. (2010), Econ. Geol., V 105, p 10. TSX.V: BRO / 8
Slide 9: One System, Multiple Discoveries
View to the North ONE SYSTEM, MULTIPLE DISCOVERIES SUNNYSIDE TARGETS CHALCOCITE MANTO UPPER PORPHYRY SUNNYSIDE PORPHYRY PEAKE EXTENSION TAYLOR EXTENSION Note: Initial drilling at Sunnyside prior to Barksdale Resources was completed before the implementation of NI 43-101 standards and has not been ve
Slide 10: One System, Multiple Discoveries: Barksdale Drill Program Results
BARKSDALE DRILL PROGRAM RESULTS View to the East ONE SUN-003 • 10.21m Cu, Zn+Pb, Ag SYSTEM, and 98.55 ppm Sb • 15.24m Cu, Zn+Pb, Ag MULTIPLE and 71.64 ppm Sb • 9.14 m 0,16% Cu, 1.30% DISCOVERIES Zn+Pb, 246 g/t Ag and 85.59 Sb. SUNNYSIDE TARGETS SUN-003 • 20.58m 0.85% Zn+Pb, CHALCOCITE MANTO 1.19% Mn
Slide 11: Second Half 2025 Strategy
SECOND HALF 2025 STRATEGY 1. Complete all stipulations in the Phase II earn-in agreement with Regal resulting in a 67.5% ownership of the Arizona Standard – Sunnyside Project. 2. Target & Test near surface chalcocite occurrence for infill and exploration drilling. 3. Evaluate Chalcocite Target resul
Slide 12: Fall 2025 Targets (proposed)
FALL 2025 TARGETS (proposed) Chalcocite Zone • Cu and Ag Upper SS Porphyry • Cu, Zn and Pb SPRING 2026 TBD Lower SS Porphyry • Cu, Zn and Pb CRD and Skarn Deposits • Zn, Pb and Mn • Extensions of Taylor • and Peake TSX.V: BRO / 12
Slide 13: Fall 2025 Targets (proposed): Chalcocite Targets
FALL 2025 TARGETS (proposed) Chalcocite Targets Aerial view of the extensive surface and near surface presence (dashed outline) of Chalcocite (Cu2S) recognized by ASARCO, Kerr McGee and others in historical exploration programs. BRO plans a series of holes to confirm, extend and infill the central a
Slide 14: Fall 2025 Targets (proposed): Infill and Upper Porphyry
FALL 2025 TARGETS (proposed) Chalcocite Target Infill • Follow up 1990 ASARCO recommendations to infill. Upper Porphyry Target • Offset and twin TM-8 to begin definition of the upper porphyry system for Cu and Zn as hit in SUN25-002 and 003. TSX.V: BRO / 14
Slide 15: San Javier Resource
SAN JAVIER RESOURCE MINERAL RESOURCE NOTES • Tcu = total copper grade; AsCu = acid soluble copper; CnCu = cyanide soluble copper Tonnes Tcu As+Cn Cu AsCu CnCu X1000 % % % % • AsCu + CnCu cutoffs vary by oxidation type: leach cap & oxide = 0.04%, mixed = 0.07%, Measured 12,485 0.278% 0.203% 0.172% 0.
Slide 16: 2017 to 2025 Accomplishments
2017 TO 2025 ACCOMPLISHMENTS 1. Permitted, drilled and completed ALL stipulations to now permanently OWN 51% of the Sunnyside Property 2. Drill hole SUN24-002B hit the downdip extension of the SOUTH32 Taylor Deposit on the Sunnyside Property 3. BOD approved decision to pursue Phase II earn-in requir
Slide 17: Leadership Team
LEADERSHIP TEAM Board of Directors DARREN BLASUTTI WILLIAM WULFTANGE ALAN ROBERTS BRAD NORLING Chairman CEO of Americas Gold and Silver CEO and Director VP Exploration & QP Senior Permitting Consultant William began his career in Nevada as A seasoned professional with over three Over 27 years experi
Slide 18: Capital Structure
CAPITAL STRUCTURE As of July 1, 2025. All prices in CAD TOP 30 DAY SHARE PRICE RANGE $0.085 – $0.12 SHAREHOLDERS SHARES OUTSTANDING 136.8 million • Teck Resources OPTIONS 12.2 million • Crescat Capital • Osisko Dev Corp WARRANTS 68.4 million • US Global Investors • Eric Sprott FULLY DILUTED 217.4 mi
Slide 19: Why Invest in Barksdale Resources?
WHY INVEST IN BARKSDALE RESOURCES? CRITICAL EXPLORATION JURISDICTION MANAGEMENT CREATE VALUE METALS Down dip extensions of Our present emphasis is Our leadership team is The Company is Barksdale is committed to South 32’s Taylor and on our Sunnyside project highly experienced and committed to creati
Slide 20: Contact
CONTACT IRA M. GOSTIN Head of Investor Relations 604-398-5385 ir@barksdaleresources.com www.BarksdaleResources.com TSX.V: BRO / FRA: 2NZ / OTCQX: BRKCF TSX.V: BRO / 20
Slide 21: Supplemental Information
SUPPLEMENTAL INFORMATION TSX.V: BRO / 21
Slide 22: South32 Hermosa Project (2025)
SOUTH32 HERMOSA PROJECT (2025) Hermosa to bring significant base metals production growth Taylor deposit • Future top 10 global zinc mine4 in the industry’s first cost quartile5 Zinc-lead-silver • Initial 28-year(a) operating life, with significant extension potential • Construction underway with fi
Slide 23: South32 Hermosa Project (2022)
SOUTH32 HERMOSA PROJECT (2022) • 138Mt zinc-lead-silver sulphide Mineral Resource with a Hermosa Exploration Target ranging from 10 to 95Mt(a) • PFS demonstrates potential for a sustainable, low cost operation with 20+ year initial resource life(b) • Final investment decision expected in mid CY23 •
Slide 24: South32 Hermosa Project (2025)
SOUTH32 HERMOSA PROJECT (2025) TSX.V: BRO / 24
Slide 25: Hermosa Exploration Potential – Peake Prospect
HERMOSA EXPLORATION POTENTIAL – PEAKE PROSPECT Exploration results support the potential for large copper system • Exploration drilling has identified near-mine exploration targets, including the Peake prospect • High-grade copper-lead-zinc-silver mineralisation has been intersected at the skarn hos
Slide 26: PFS Mine Design
PFS MINE DESIGN Our PFS mine design employs conventional methods, delivering high productivity from multiple faces Taylor Deposit underground mine design Dual shaft access prioritises 0 higher grade ore in early years Ventilation shaft Main shaft 800m Proposed mining method is low technical risk, em
Slide 27: Patagonia District Geology
PATAGONIA DISTRICT GEOLOGY Vikre, P.G., ( 2014) Econ. Geo., 109, pg. 1667-1704 TSX.V: BRO / 27
Slide 28: Arizona Option Agreement
ARIZONA OPTION AGREEMENT • Barksdale maintains a initial 51% of Sunnyside over a two-year period. • It may then elect to increase to 67.5% over an additional two-year period. Exploration Period C$ Cash Drilling Footage Number of Shares Requirement (C$) On execution of $750,000 1,250,000 (issued) agr
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