Althea Copper Corp. · CSE:ALTH
Althea Copper — Investor Presentation (November 2025)
25 slides from Althea Copper's investor presentation, November 2025
Slide 1: Discovery Powered by Demand.
Discovery Powered by Demand. A High-grade, Multi-metal Opportunity in Canada’s Prolific VMS Districts. Investor Presentation | Q4 2025
Slide 2: Disclosure Statement
DISCLOSURE STATEMENT This presentation contains “forward-looking information” within the meaning of applicable Canadian securities laws concerning the limited to, statements and information that relate to: Althea Copper’s plans for the Project; negotiations with KfW regarding Company and its plans f
Slide 3: Discovery Powered by Demand.
Discovery Powered by Demand. Althea Copper is a pre-IPO exploration company advancing district-scale copper potential in Manitoba’s Flin Flon–Snow Lake region — combining proven mineralization, modern discovery tools, and a team that has delivered success here before. | 3
Slide 4: Investment Highlights
INVESTMENT HIGHLIGHTS Copper Demand Outpacing Supply District-Scale Land Package Market projected to face a ~30% supply deficit. 53 claims / 6,984 ha with multiple high-priority drill targets. Tier 1 Jurisdiction Drill-Ready Asset Advancing the historic Mink Narrows Project Strategic targets already
Slide 5: Copper: A Macro Opportunity
COPPER: Expected mine supply from existing and announced projects and primary A Macro Opportunity supply requirements for copper, 2035 Mt Copper demand is set to rise ~30% by 2040, 30 Market projected to face a ~30% supply deficit. 25 Every major energy technology relies on copper — EVs use 2–4x mor
Slide 6: The Markets Are Moving
THE MARKETS ARE MOVING Positioning Althea to capture value in a strengthening gold & copper cycle Gold Price (US$) Copper Price (US$) $4,500 $7.00 $6.50 $4,000 $6.00 $5.50 $3,500 $5.00 $3,000 $4.50 $4.00 $2,500 $3.50 $3.00 $2,000 $2.50 $1,500 $2.00 *5-year historical charts. Source: Investing.com |
Slide 7: Management & Board
MANAGEMENT & BOARD Lowell Kamin | CEO, Chairman & Founder Leo Horn | Technical Advisor (30+ years capital markets) (25+ years global exploration, Athabasca uranium discoveries). • Founded Althea Copper Corp. in 2022 • 25+ years global exploration & mining experience in precious, • Pivoted to the Min
Slide 8: Why Manitoba?
Flin Flon was founded in 1927 by Hudson Bay Mining and Smelting to WHY MANITOBA? exploit the giant high-grade 62 million tonne Flin Flon deposit. It is one of the most significant VMS districts in the world with over 30 mines and production totaling over 130 million tonnes. Infrastructure Comprehens
Slide 9: Strategic Location - Surrounded by Majors
STRATEGIC LOCATION - SURROUNDED BY MAJORS • Large, strategically positioned land package with multiple high-priority exploration targets. • Surrounded by many world class copper, gold and mase metals deposits • Well positioned with excellent nearby infrastructure and a highway passing through the pr
Slide 10: District Scale Potential
DISTRICT SCALE To date, over 156 Million tonnes of Sulphide Ore has been mined POTENTIAL from 29 VMS deposits in the Flin Flon and Snow Lake districts. Selected Copper-Zinc (Gold, Silver) Deposits in Manitoba DEPOSIT DISTRICT OWNERSHIP DISCOVERY RESOURCE RESOURCE GRADE YEAR (MT) % CU % ZN G/T AU G/T
Slide 11: Project Benchmarking Against Tier 1 Asset
PROJECT BENCHMARKING AGAINST TIER 1 ASSET Similar geological characteristics between Copper Reef and Flin Flon VMS Deposits (HudBay) eg. Triple 7, Trout Lake GEOLOGICAL CHARACTERISTICS COPPER REEF FLIN FLON Deposit style – Copper-Gold-Silver-Zinc Volcanogenic massive sulphide (VMS) Paleoproterozoic
Slide 12: Mink Narrows Project
Mink Narrows Project Copper Reef Target | 12
Slide 13: Mink Narrows
MINK NARROWS Copper Reef VMS Deposit Highlights Historic Mineral Resource • >500,000 tonnes @ 1.5% Cu and 0.5% Zn (*other metals not included in early estimate) Extent of Copper Reef Deposit Large Bulk Tonnage Style Intercepts • 67.8m at 1.5% CuEq from 152.8m (MN-08-46) High-Grade Copper and Gold Dr
Slide 14: Copper Reef
COPPER REEF Historic Drilling Compilation & 3D Interpretation • Digital data compilation and 3D interpretation finalised which indicates excellent potential to expand the resource 59 • Review reveals Copper Reef orebody extends to up to 500m depth possibly indicating significant depth potential of V
Slide 15: Copper Reef: Multiple High-Impact VMS Discovery Targets
• Spatial association between magnetic banded iron and formation COPPER REEF • of VMS-style copper-zinc-gold-silver mineralization at Mink Narrows Massive sulphide contains magnetic pyrrhotite sulphide which can be detected with magnetics Multiple High- • Historical magnetic work indicates several u
Slide 16: Copper Reef: Recent Exploration Activity
Iso-shells of the conductivity COPPER REEF Recent Exploration Activity Fall 2024 Geophysics • Updated the entire property with Axiom’s Xcite TDEM survey across the entire project • Over 1200-line kms at 100 m spacing TDEM Data • >~15 km conductive strike length • Conductive Body is open at depth • N
Slide 17: Copper Reef Exploration Strategy (24 months)
COPPER REEF Exploration Strategy (24 months) 1 2 3 4 Objective Phase 1 | Target Definition Phase 2 | District Expansion Phase 3 | Resource Phase 4 | Development & Initial Drilling & Multi-Metal Targeting Definition & Technical Work & Partner Readiness Advance the historic Months 0–6 | ~$850K Months
Slide 18: Corporate Milestones & Development Timeline
Corporate Milestones & Development Timeline Foundation & Technical Setup Execution & Discovery • 100% Earn-In Secured on Mink Narrows (Copper Reef) • Phase 1 Drill Program (Winter) Testing Priority Conductors • Airborne TDEM Survey Defines 4 High-Priority Conductors • Phase 2 Expansion on Gurney Tre
Slide 19: Capital Structure & Ownership
CAPITAL STRUCTURE & OWNERSHIP Current Capitalization & Ownership Structure More than 70% of Althea Copper’s shares PRE-MONEY are held by insiders, including 10M shares at $0.30 = $3M management, board members, and strategic advisors. This deep alignment IPO FINANCING TARGET underscores our commitmen
Slide 20: The Althea Opportunity
Established Copper System with Expansion Potential THE ALTHEA OPPORTUNITY Historic resource of >500,000 tonnes @ 1.5% Cu, 0.5% Zn, untested at depth and surrounded by multiple undrilled conductors. Positioned for Discovery Strategic Land Package with Clear Targets in a Proven Copper District. 53 cla
Slide 21: Contact
Contact Lowell Kamin | CEO & Founder lkamin@integritycapitalgrp.com Randene Seeman | President rseemanmog@gmail.com Kaitlin Taylor | Investor Relations ktaylor@allianceadvisors.com | 21
Slide 22: Appendix
Appendix | 22
Slide 23: Beyond Copper Reef
BEYOND COPPER REEF A Pipeline of Discovery Targets Althea controls a district-scale land package with multiple high-priority targets beyond the flagship Copper Reef deposit. Each offers standalone discovery potential while enhancing the scale of the broader system. COMMODITY TARGET DISCOVERY THESIS
Slide 24: Mink Narrows Gold Targets
MINK NARROWS Gold Targets The Gurney Trend offers near-term discovery potential for a high-grade, economic gold-silver deposit. Gurney Trend | Untested High-Grade Gold-Silver Corridor • 10 km of the Gurney Mine structural corridor within Althea’s ground, traceable for 55 km to historic Gurney & Cent
Slide 25: Mink Narrows Additional Copper Targets
MINK NARROWS Additional Copper Targets • May Copper Occurrence is a historical copper-gold discovery from the 1980’s with very little follow-up work • Extensive chalcopyrite and pyrite occurs as veins and disseminations within mafic volcanic breccias and intrusive diorite rocks • Best historical dri
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