Brunswick Exploration, Inc. · TSXV:BRW
Brunswick Exploration — Investor Presentation (April 2026)
24 slides from Brunswick Exploration's investor presentation, Apr 27, 2026
Slide 1: Understanding the BRW Ethos
Understanding the BRW Ethos TSX.V: BRW
Slide 2: Forward Looking Statement
Forward Looking Statement This presentation (the "Presentation") contains "forward-looking information" and "forward-looking statements" (collectively, "forward-looking statements") within the meaning of applicable securities legislation. All statements, other than statements of historical fact, are
Slide 3: Lithium, lithium, lithium…
Lithium, lithium, lithium… Brunswick Exploration is here to find hard rock lithium. Emphasis on FIND as, unique across commodities, there is a historical lack of grassroot exploration. In Quebec, Canada: • Underpinned by the Mirage project (drilling in 2026) • Inferred Resource Estimate 52.2Mt gradi
Slide 4: Systematic lithium exploration is a new field with minimal benchmark
Systematic lithium exploration is a new field with minimal benchmark We are here TSX.V: BRW 4
Slide 5: Times are changing…
Times are changing… Only major metal commodity that Is also, unsurprisingly, the only has performed since the start of commodity positioned against the Iranian “adventure”. We are here petro-related commodities… TSX.V: BRW 5
Slide 6: So stop underestimating the market
So stop underestimating the market We are entering a cyclical bull market for lithium. All of the key ingredients are in place: • Strong and sustained demand: during the last bear cycle, price collapse was not due to demand collapse but a clear oversupply • Established technologies: we are now seein
Slide 7: What exactly are we looking for?
What exactly are we looking for? We never really collectively explored for lithium outside of Western Australia and China. This results in a discovery rate for lithium asset significantly higher than in any other commodity: • This is a generational opportunity. The rapid rise in need of a particular
Slide 8: 1. Minimum 50Mt
Let’s list the criteria for GOOD 1. MINIMUM 50MT Non negotiable and you better have legs to get to 100Mt… TSX.V: BRW 8
Slide 9: 2. Spodumene ONLY
Let’s list the criteria for GOOD 2. Spodumene ONLY Technically a “western world” criteria; don’t waste time considering other minerals TSX.V: BRW 9
Slide 10: 3. DMS Metallurgy
Let’s list the criteria for GOOD 3. DMS Metallurgy Who wants to be at the top of the cost curve? TSX.V: BRW 10
Slide 11: 4. 50km from infrastructure
Let’s list the criteria for GOOD 4. 50km from infrastructure Mostly a Canadian problem (save us Mr. Carney!) TSX.V: BRW 11
Slide 12: How does Mirage fit?
How does Mirage fit? Size? • Mirage Resource Estimate is over 50Mt and has potential to continue growing through more exploration. Spodumene? • Consistent off-white, well formed spodumene mineralization across entire project. DMS Metallurgy? • Initial testwork indicate Mirage is susceptible to DMS-o
Slide 13: Quebec is where you want to find lithium
Quebec is where you want to find lithium Our exploration strategy is focused on areas that are best position to develop a lithium industry. For North America, we believe this is Quebec: • Quebec accounts for over 75% of the known lithium tonnage in Canada. • It is one of the richest sub-region in th
Slide 14: Mirage meets our criteria list
Mirage meets our criteria list Inferred Cut-off Grade Tonnes Grade Grade Li2O (t) (%) (t) (Li2O %) (Ta2O5 ppm) 0.40% Li2OEq 57 400 000 1.02 127 585 000 0.50% Li2OEq 52 200 000 1.08 131 563 000 0.60% Li2OEq 50 000 000 1.12 135 561 000 • Additional Exploration Target of 40Mt to 50Mt grading between 0.
Slide 15: Mirage is simple and near-surface…
Mirage is simple and near-surface… Mineralization is predominantly constrained to a single pit with significant high-grade portions of the resource found near surface. Planned future work at Mirage in 2026 will focus on demonstrating the full potential of the asset through conversion of the Explorat
Slide 16: With room to grow!
With room to grow! Nearly all of our exploration efforts have been constrained to the known dyke field. There’s significant potential beyond. TSX.V: BRW 16
Slide 17: We don’t sit on assets, we’re always pushing
We don’t sit on assets, we’re always pushing TSX.V: BRW 17
Slide 18: As we make new discoveries
As we make new discoveries TSX.V: BRW 18
Slide 19: But that’s not our only strength
But that’s not our only strength Brunswick Exploration is here to FIND lithium in regions of the world that matter. So that’s what we do. We say now is the best time to explore. “We’re in a soft lithium market” is no excuse to not explore! TSX.V: BRW 19
Slide 20: So let’s find some more!
So let’s find some more! TSX.V: BRW 20
Slide 21: You just need to know where to look…
You just need to know where to look… TSX.V: BRW 21
Slide 22: Playing to our strengths
Playing to our strengths If it’s a lithium target in Greenland, we control it. TSX.V: BRW 22
Slide 23: Once is lucky, twice is a strategy
Once is lucky, twice is a strategy We have found lithium across Quebec, across Canada and now across Greenland. We can export this strategy and model to any jurisdiction. TSX.V: BRW 23
Slide 24: Contact Information
Contact Information 1100, av. des Canadiens-de-Montréal Investors and General Inquiries: Suite 300 info@BRWexplo.ca Montreal, Qc, H3B 2S2 Tel: 514-940-0670 Fax: 514-861-1333 TSX.V: BRW 24
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