Coniagas Battery Metals Inc. · TSXV:COS
Coniagas Battery Metals — Investor Presentation (August 2026)
26 slides from Coniagas Battery Metals's investor presentation, August 2026
Slide 1: Metals That Power Our Future
Co Ni Ag As 27 28 47 33 Metals That Power Our Future Corporate Presentation August 2026
Slide 2: Land Acknowledgment
C OR P OR A TE Land Acknowledgment Coniagas acknowledges that the Graal and D’Artagnan properties are situated on the traditional and ancestral territory of the Innu First Nations. For the Saguenay–Lac- Saint-Jean region this is the Pekuakamiulnuatsh (Mashteuiatsh) First Nation. The Company maintain
Slide 3: Forward Looking Statements
C OR P OR A TE · D IS C LA IM E R Forward Looking Statements Disclaimer Qualified Person Neither the TSX Venture Exchange nor its Regulation The technical information in this corporate presentation Service Provider (as that term is defined in the was reviewed and approved by Coniagas CEO Frank Basa,
Slide 4: Location
ASSETS · QUÉBEC Location Graal Property D’Artagnan Property 267 claims · 148.4 km² 531 claims · 283.98 km² TSX-V: COS 4
Slide 5: Graal Property
G RAAL PROJEC T Graal Property Large, high-grade copper and nickel mineralized system on a recently expanded 148 km², with cobalt, platinum and palladium byproducts Three Prospective Zones – MHY, Gravi, Discovery Many drill intersections of massive sulphides Excellent grades over wide widths, up to
Slide 6: Exploration History
G RAAL PROJEC T Exploration History Graal sits in ground the Quebec government first mapped systematically in 1970, inside the Lac-Sa int-Jean Anorthositic Suite, the largest anorthositic complex in the world. Five decades of work by government geologists, prospectors, Virg inia Gold M ines, SO QUEM
Slide 7: Graal: Selected Drill Intersections
G RAAL PROJEC T · DRI LLIN G Graal: Selected Drill Intersections True widths are estimated at approximately 80-90% of reported intercept lengths. Intercepts are uncut. Source: Coniagas news release, May 5, 2026. TSX-V: COS 7
Slide 8: Core with Massive Sulphides
G RAAL PROJEC T · EXPLORAT ION Core with Massive Sulphides TSX-V: COS 8
Slide 9: Cross Sections: Discovery Zone
G RAAL PROJEC T · EXPLORAT ION Cross Sections: Discovery Zone A A ’ NRC-21-08: GRL-22-33: GRL-22-34: 1.70m @ 0.13% 5.00m @ 0.09% 3.50m @ 0.17% Cu, 0.86% Ni, Cu, 0.15% Ni, Cu, 0.22% Ni, 0.05% Co 0.02% Co 0.03% Co GRL-22-34: 2.25m @ 0.14% GRL-22-37A: Cu, 0.55% Ni, 8.50m @ 0.08% 0.07% Co Cu, 0.16% Ni,
Slide 10: Cross Sections: MHY Zone
G RAAL PROJEC T · EXPLORAT ION Cross Sections: MHY Zone B B ’ NRC-21-20: 6.80m @ 0.25% Cu, 0.19% Ni, GRL-22-61: 0.08% Co 15.90m @ 0.56% Cu, 0.53% Ni, 0.08% Co GRL-22-37A: GRL-22-60: 8.50m @ 0.08% 28.90m @ 0.41% Cu, 0.16% Ni, Cu, 0.73% Ni, 0 .09 % 0.02% Co Co 127 6-03-45: 12.50m @ 0.34% Cu, 0.62% Ni,
Slide 11: Cross Sections: Gravity Zone
G RAAL PROJEC T · EXPLORAT ION Cross Sections: Gravity Zone C C ’ GRL-22-48: 26.50m @ 0.18% NRC-22-25: Cu, 0.16% Ni, 0 .03 % 1.80m @ 0.43% Co Cu, 0.07% Ni, 0.01% Co NRC-22-24: 10.40m @ 0.38% Cu, 0.52% Ni, 0.07% Co NRC-22-24: 33.80m @ 0.46% Cu, 0.32% Ni, 0 .04 % Co Overburden Mineralized zone
Slide 12: HTDEM Results
G RAAL PROJEC T · EXPLORAT ION HTDEM Results Property more than doubled to 148 km² following new staking of 87 km² 468 line-km HTDEM survey at 200 m spacing (100 m over known zones) EM confirms bowl-shaped massive sulphide target Mineralisation dips toward centre, open at depth at MHY-Gravi zones Su
Slide 13: HTDEM Results
G RAAL PROJEC T · EXPLORAT ION HTDEM Results A’ Discovery Zone 1279-00-23: 850m 5.50m @ 0.18% Cu, 0.32% Ni, A 0.09% Co Mineralized zone 400m 1279-00-20: Unexplored area 11.00m @ 0.15% Cu, 0.23% Ni, 0.05% Co B 300m MHY Zone 1279-00-21: 12.30m @ 0.53% B’ Cu, 0.40% Ni, 1279-03-44: 0.05% Co 4.10m @ 0.20
Slide 14: Conceptual Model
G RA A L P RO JE C T · G E O LOG Y Conceptual Model We believe we are here HIGH UPSIDE POTENTIAL Bouguer gravity bowl with the likelihood of a significant deposit at depth near the bottom of the large gravity bowl We want to drill this target TSX-V: COS 14
Slide 15: Next Steps
G RAAL PROJEC T · EXPLORAT ION Next Steps Geophysics & Drilling - to follow up on 16,000 m of drilling by Coniagas and 6,000 m of historical drilling by SOQUEM and Virginia Mines Exploration Focus: - Expand Known Zones along 6 km strike length (red line) - Test between MHY and Discovery (Dotted oran
Slide 16: D'Artagnan Claims
ASSETS · QUÉBEC D’Artagnan Claims Adjacent to SOQUEM Cardinal SOQUEM Drill Highlights 283.98 km² (531 claims) staked adjacent to SOQUEM’s Cardinal Property. Richelieu Zone: 1.05% Cu, 0.75% Ni, 0.11% Co + PGEs over 11.65 m from 45.8 m Highway & logging road access, power corridor through D’Artagnan (
Slide 17: Growing demand for critical metals
C RIT IC AL METAL S · D E M A ND A ND S U P P LY RI SK Growing demand for critical metals R EQ UIR ES CONSI DE RA TIO N OF SUP PL Y SOU R CE A ND SUP PL Y CH AI N RI SK Cu 17% 129.95 25,855 kt 28x Secondary billion tonnes Demand Demand growth supply tailings globally 61% Ni 1% 5.65 3,104 kt 41x mini
Slide 18: Copper: The Demand Shock
C OP P E R · THE DEMAND SHOCK AI data centres are a grid story 29 PR O JE CTED MINE RA L DE MAND F RO M A NNOUNC ED AI DA TA -CENTR E CA PA CITY, 2 03 0 Cu 1,882 kt 01 · GRID T&D 02 · FACILITY 03 · SERVERS copper demand from AI data centres by 2030 1,203 kt · 64% 664 kt · 35% 15 kt · <1% 83% of proj
Slide 19: Nickel: The Supply Squeeze
NI CK EL · THE SUPPLY SQUEEZE Rationed ore, hungry smelters 28 IN DONESI A'S QU OT A POL IC Y HAS FLI PPED NIC KEL T O DEFI CIT WHIL E Ni CANADIAN PR OC ESSING RUN S SHORT OF CONCE NTR ATE CAN ADA' S FEED GAP W HY I T T IGHT E N S ≈225 ktpa Indonesia cuts quotas. 60%+ of mined the gap supply; 2026 R
Slide 20: Where the demand lands
DEMAN D GEO G RAPHY · N OR TH A M E R ICA Where the demand lands A data centre is a grid project that happens to contain servers. “You can’t print mines. You can’t print real things.” Robert Friedland, BMO Global Metals, Mining and Critical Minerals Conference, February 2026 TSX-V: COS Data centres
Slide 21: Peer Comparison
IN VESTMEN T C ASE Peer Comparison Power Metallic Coniagas Battery Mines FireFly Metals TSXV: PNPN TSX / ASX: FFM Metals Magna Mining Green Bay MRE (Nov Nisk MRE (2023): 5.43 Mt TSXV: COS Indicated @ 0.41% Cu, TSXV: NICU 2025): 50.4 Mt M+I @ 0.4-0.6% Cu / 0.3-0.8% 1.59% Cu / 0.23% Ni — 1.7% Cu, 0.3
Slide 22: Long term Value Creation
IN VESTMEN T C ASE Long term Value Creation Minimal Acquisition Costs Productive Spend Open-Pit Potential Most of the Graal property was staked $6M of geophysics and drilling Near-surface expansion supports and only $60,000 was paid to showed a large deposit, confirmed open-pit potential. Metallurgi
Slide 23: Technical Leadership
TEAM Technical Leadership Frank Basa, P.Eng., President and CEO François Vézina, P.Eng., MBA Veteran metallurgical engineer and mill Director François Vézina is a mining engineer expert with 40 years of experience. with over 25 years of experience in Recognized the significance of critical the desig
Slide 24: Reasons to Invest
IN VESTMEN T C ASE Reasons to Invest Increasing Government Support Including Improved Funding and Grants Move Towards Supply Chain Reshoring to De-Risk Critical Mineral Supply chains Tightening Copper Market: ~US$5.95/lb (+28% YoY); JPM Tier-1 Infrastructure: Road, clean hydro, deep-water port; 330
Slide 25: Québec is a Tier-1 jurisdiction
APPENDI X · ASSETS Location Gr aal Québec is a Tier-1 jurisdiction 280km by road from Graal to Ville de Saguenay Regional Infrastructure features: • Road access • Close to hydro power P or t S agu en ay • Mining infrastructure • Ocean port Potential to become a low-carbon, open-pit project supplying
Slide 26: Co Ni Ag As
Co Ni Ag As 27 28 47 33 TSXV: COS Frank J. Basa, P. Eng. Wayne Cheveldayoff President & CEO Corporate Communications frank@coniagas.com wayne@coniagas.com 416-625-2342 416-710-2410 26
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