View settings100% · M+I+I · Resources excl. reserves · Native commodities

Reporting assumptions

These choices persist and are added to shared URLs.

Ownership basis

Show the full project inventory before ownership adjustment.

Display scale

Display contained quantities in millions of ounces or tonnes.

Resource treatment

Normalise Resources to exclude Reserves: where a project is flagged inclusive, net Reserves out of Resources so the figure is additional Resources beyond Reserves. Unknown-convention rows are shown as stated.

Resource total

Total Resource includes Inferred (JORC convention). Totals are re-derived from category rows wherever the document discloses them.

Recovery basis

Show the issuer's headline recoverable figure as reported. Lithium-brine reserves already have the brine-processing recovery factor applied; everything else is shown as stated.

Commodity view

Primary view: each commodity in its own contained unit (oz / t).

Galaxy

Quebec, Canada · Developing · 100.0% ownedUnverified

Current R&R by category

Whole-project rollup at the latest vintage per category: printed project-level rows are preferred, and mining areas are summed (tonnes-weighted grade) only where the issuer prints no project-level row. Per-area and per-source detail in the Current R&R table below.

Category	Tonnes (Mt)	Grade (% Li2O)	Contained (Mt LCE)	As at
Measured	—	—	—	—
Indicated	18.00 Mt	1.12% Li2O	0.50 Mt LCE	31 Dec 2025
Inferred	56.00 Mt	1.29% Li2O	1.79 Mt LCE	31 Dec 2025
Total Resources	74.00 Mt	1.25% Li2O	2.29 Mt LCE	31 Dec 2025
Proved	—	—	—	—
Probable	37.00 Mt	1.27% Li2O	1.16 Mt LCE	31 Dec 2025
Total Reserves	37.00 Mt	1.27% Li2O	1.16 Mt LCE	31 Dec 2025

Cut-off grade

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Price assumption

US$1361.00/t

JORC code year

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Peer benchmark — developing Li projects (28 with resources)Resource size P52Resource grade P45View on grade-tonnage chart →

Percentile of this project's current total Resource among covered peers (P100 = largest / highest grade). Basis and Inferred toggles apply.

Data quality

Latest source: 20-F: 20-F · 31 Dec 2025
Reporting code: SK-1300
Convention: exclusive
Currency assumption: US$

Current R&R

Resources

Category	Tonnes (Mt)	Li		As at	Source	Provenance
Category	Tonnes (Mt)	Grade (% Li2O)	Contained (Mt LCE)	As at	Source	Provenance
Indicated	18.00 Mt	1.12% Li2O	0.50 Mt LCE	31 Dec 2025	Mineral Resources — Lithium (hard rock) tableUnverified Evidence record Galaxy Indicated · Li · as at 2025-12-31 Reported figure Area Whole project Basis 100% Ore tonnes (t) 18000000.0000 Grade 1.1200 Contained (t LCE) 498556.8000 Classification Resource Source trail 20-F: 20-F Mineral Resources — Lithium (hard rock) table Published 2026-02-19 Verification Approved; not independently verified · Model extracted QA WARN: duplicate row — this (project, mining area, commodity, classification, category, as-at date) appears 2 times in the document. Keep one and reject the extras. Copies a pre-filled issue record so you can send it through your normal channel.

Reserves

Category	Tonnes (Mt)	Li		As at	Source	Provenance
Category	Tonnes (Mt)	Grade (% Li2O)	Contained (Mt LCE)	As at	Source	Provenance
Probable	37.00 Mt	1.27% Li2O	1.16 Mt LCE	31 Dec 2025	Mineral Reserves — Lithium tableUnverified Evidence record Galaxy Probable · Li · as at 2025-12-31 Reported figure Area Whole project Basis 100% Ore tonnes (t) 37000000.0000 Grade 1.2700 Contained (t LCE) 1162062.7000 Classification Reserve Source trail 20-F: 20-F Mineral Reserves — Lithium table Published 2026-02-19 Verification Approved; not independently verified · Model extracted QA WARN: duplicate row — this (project, mining area, commodity, classification, category, as-at date) appears 2 times in the document. Keep one and reject the extras. Copies a pre-filled issue record so you can send it through your normal channel.	notes (3) Source: 20-F: 20-F · published 19 Feb 2026 Ref: Mineral Reserves — Lithium table SK-1300 — Reporting code of record: SK-1300 @ US$ 1,361/t LCE — Metal price assumption used to derive this estimate. QA notes: QA WARN: duplicate row — this (project, mining area, commodity, classification, category, as-at date) appears 2 times in the document. Keep one and reject the extras.
Total Reserves	37.00 Mt	1.27% Li2O	1.16 Mt LCE	31 Dec 2025	derived from 1 row Probable: Mineral Reserves — Lithium table Unverified Evidence record Galaxy Total Reserve · Li · as at 2025-12-31 Reported figure Area Whole project Basis 100% Ore tonnes (t) 37000000 Grade 1.27 Contained (t LCE) 1162062.7 Classification Reserve Source trail 20-F: 20-F Mineral Reserves — Lithium table · contributes Probable Verification Approved; not independently verified · Model extracted Copies a pre-filled issue record so you can send it through your normal channel.	—