Equity Research · Critical Minerals · Saguenay, Québec

First Phosphate Corp.

CSE: PHOSOTCQX: FRSPFFSE: KD0

The only pure-play LFP-battery phosphate developer on a North-American exchange, trading at roughly 10% of its PEA net asset value. This report reads the company straight from its filings — the project, the market, the balance sheet, the peers, and what the price implies.

SEDAR+ filings through Q3 FY2026 · market data Mar 2026 · research & education only — not investment advice

01 Snapshot

Where the company stands today.

Market cap

C$158M

≈ 10% of PEA net asset value

Cash position

C$20.0M

Q3 FY26 · est. ~C$33M post-financing ▲ +968% YoY

Cash runway

~24 mo

at ~C$2.7M / quarter operating burn

Mkt cap / PEA NAV

10%

vs. LFP-chain peers 2.5% – 37%

Net loss (annualized)

C$12.7M

accelerating with the drill ramp

Dilution, FY2026 YTD

105%

73.8M → 151M shares (~192M fully diluted)

First Phosphate Corp. · FY end Feb 28/29 · IFRS, figures in CAD · Bégin-Lamarche project, Saguenay–Lac-St-Jean.

02 The thesis

One question: is the LFP premium earned?

PHOS trades richer than ordinary phosphate juniors because of a single bet — that its phosphate feeds the lithium-iron-phosphate battery chain. The bull, base, and bear cases all turn on whether that bet holds.

Bull

The re-rating case

    Base

    What's priced in

      Bear

      The break case

        03 Company & project

        Bégin-Lamarche: a mine, and a battery plan.

        PEA economics

        2024 Preliminary Economic Assessment

        Resource confidence

        255.5 Mt — but 83% Inferred

        Mine-to-battery value chain

        Vertical integration, step by step

          04 Market & industry

          The phosphate node of the LFP boom.

          LFP overtook nickel chemistries to roughly half of EV batteries in 2024, and dominates grid storage. Phosphate is the most supply-constrained input — and China controls ~90% of LFP powder. That is the entire reason a Québec phosphate junior commands a premium.

          LFP battery market

          Estimated market size, US$B (range)

          Demand drivers

          Why phosphate, why now

          05 Supply chain

          A Québec battery-materials cluster.

          Where PHOS sits

          Phosphate rock → cell — and the planned integration

          06 Financials

          A balance sheet rebuilt by equity.

          Total assets grew +237% in nine months — almost entirely cash from share issuance. The company is essentially debt-free, but the accumulated deficit keeps climbing as exploration intensifies.

          Balance-sheet growth

          Assets, cash & equity across five reporting periods (CAD)

          Net loss by quarter

          Eight quarters — the burn steps up

          FY2025 operating expenses

          Where the money goes

          Key ratios

          Liquidity, leverage & book value across periods

          07 Cash, capital & runway

          Funded for two years — not for the mine.

          There is enough cash to drill through mid-2027, and nowhere near enough to build: the PEA needs roughly C$1.0 billion against ~C$33M on hand. The gap is closed with dilution — already +105% this year — plus grants, debt and a future JV.

          Cash balance

          Eight quarters — financings refill the tank

          Forward runway

          Months of cash, by burn scenario

          The capex gap

          What it takes to reach production

          Dilution

          Shares outstanding across eight quarters

          Ownership

          Insider stakes & float

          Capital structure

          Shares, options & financing

          Financing & government support

          How the gap gets funded

          08 Valuation & peers

          Cheap on every lens — for a reason.

          Against the Québec LFP cluster, PHOS prices at the low end of NAV with the highest project IRR. A pre-revenue explorer is worth some fraction of its study value — move the discount and price it yourself.

          Market cap / NAV

          Lower = cheaper vs. study value

          After-tax IRR

          Project economics from each study

          Supply-chain comparison

          Québec LFP cluster & phosphate peers

          Fair-value range

          Implied share price by method (C$)

          Interactive NAV model

          A pre-revenue explorer trades at some fraction of its study NAV — set the discount and watch the implied price against today.

          Implied share price

          C$0.00

          Bear 3%Base 11%Bull 20%Moon 35%
          Share count
          PEA after-tax NPV (8%)
          C$1.59B
          Current price
          C$1.05
          Implied market cap

          NAV-discount sensitivity

          Implied price across the discount range

          09 Management & governance

          Skin in the game, world-class advisors.

          The CEO takes 100% of pay in equity and has bought ~C$1.8M of stock in the open market. The advisory board is the quiet edge — the former CEO of Europe's largest phosphoric-acid producer, the founder of Arianne, and a former US critical-minerals director.

          Governance scorecard

          Assessed by area

          Advisory board

          The phosphate & policy bench

          Insider open-market buying

          Conviction at retail prices

          10 ESG, permitting & Indigenous

          Social licence is a strategy, not a checkbox.

          For a junior miner, permitting and Indigenous partnership decide whether a project is ever built. PHOS put a UN Indigenous-rights negotiator in the President's chair — a genuine differentiator — while board independence remains the soft spot.

          11 Roadmap & catalysts

          The path to first production (~2029).

          Stage gates to production

          PEA → drilling → PFS → FS → financing → build

            Forward catalysts

            What de-risks the story

              Recent catalysts

              Momentum into 2026

                12 Risk

                What could break the thesis.

                Risk matrix

                Severity × probability

                Monitoring checklist

                The numbers that flag trouble

                  13 Bottom line

                  A genuinely unique asset, priced for its risk.

                  First Phosphate is the only pure-play LFP-battery phosphate company on a North-American exchange, and at ~10% of PEA NAV it is the cheapest entry to the emerging Québec battery-materials cluster. A 33% IRR and 2.9-year payback are best-in-class among junior peers, and the advisory bench — Prayon, Arianne, US critical-minerals policy — is unusually deep for the size.

                  It is also an early-stage explorer: 83% Inferred resource, a C$675M+ unfunded capex gap, aggressive dilution, and a going-concern opinion. The path from PEA to production runs through drilling → pre-feasibility → feasibility → financing, each step carrying real execution risk. Whether the LFP thesis justifies the premium is the entire question — and recent catalysts suggest the market is starting to believe it.

                  A Reference

                  Glossary, sources & method.

                  Glossary