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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

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Stibnite Gold Project

Idaho, United States · 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.

Au

Category	Tonnes (Mt)	Grade (g/t Au)	Contained (Moz Au)	As at
Measured	—	—	—	—
Indicated	43.53 Mt	1.07 g/t	1.50 Moz	31 Dec 2025
Inferred	52.13 Mt	0.96 g/t	1.61 Moz	31 Dec 2025
Total Resources	95.66 Mt	1.01 g/t	3.11 Moz	31 Dec 2025
Proved	—	—	—	—
Probable	104.63 Mt	1.43 g/t	4.82 Moz	31 Dec 2025
Total Reserves	104.63 Mt	1.43 g/t	4.82 Moz	31 Dec 2025

Ag

Category	Tonnes (Mt)	Grade (g/t Ag)	Contained (Moz Ag)	As at
Measured	—	—	—	—
Indicated	43.53 Mt	2.12 g/t	2.97 Moz	31 Dec 2025
Inferred	52.13 Mt	1.40 g/t	2.35 Moz	31 Dec 2025
Total Resources	95.66 Mt	1.73 g/t	5.32 Moz	31 Dec 2025
Proved	—	—	—	—
Probable

Cut-off grade

0.4000 g/t Ag · 0.4000 g/t Au

Price assumption

US$1500.00/oz · US$1600.00/oz

JORC code year

—

Peer benchmark — developing Au projects (284 with resources)Resource size P78Resource grade P49View 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: 10-K: 10-K · 31 Dec 2025
Reporting code: SK-1300
Convention: exclusive
Currency assumption: US$
Disagreement flags: 4 rows

Current R&R

Resources

Area	Category	Tonnes (Mt)	Au		Ag		As at	Source	Provenance
Area	Category	Tonnes (Mt)	Grade (g/t Au)	Contained (Moz Au)	Grade (g/t Ag)	Contained (Moz Ag)	As at	Source	Provenance
Total	Inferred	52.13 Mt	0.96 g/t	1.61 Moz	1.40 g/t	2.35 Moz	31 Dec 2025	Consolidated Mineral Resource Statement for the Stibnite Gold Project at December 31, 2025 – Total Inferred

Reserves

Area	Category	Tonnes (Mt)	Au		Ag		As at	Source	Provenance
Area	Category	Tonnes (Mt)	Grade (g/t Au)	Contained (Moz Au)	Grade (g/t Ag)	Contained (Moz Ag)	As at	Source	Provenance
Total	Total Reserves	104.63 Mt	1.43 g/t	4.82 Moz	1.91 g/t	6.43 Moz	31 Dec 2025	Mineral Reserves Summary (Metric Units) at December 31, 2025 based on $1,600/oz gold – Total Probable Mineral ReservesUnverified Evidence record Stibnite Gold Project Total Reserve · Au · as at 2025-12-31 Reported figure Area Whole project Basis 100% Ore tonnes (t) 104625000.0000 Grade 1.4300 Contained (oz) 4819396.9106 Classification Reserve Source trail 10-K: 10-K Mineral Reserves Summary (Metric Units) at December 31, 2025 based on $1,600/oz gold – Total Probable Mineral Reserves Published 2026-03-31 Verification Approved; not independently verified · Model extracted QA BLOCK: recomputed contained 4810193.7594 oz vs reported 149.9 oz (3208835.13% disagreement) \| AGENT-QA 2026-07-11: deterministic unit correction - the 10-K's 'Metric Units' reserve table prints contained Au/Ag in METRIC TONNES; reported and contained multiplied by exactly 32150.7466 oz/t (1e6/31.1034768), which reconciles the tonnes x grade recompute on every row. Approved. \| QA sweep: print-verified Copies a pre-filled issue record so you can send it through your normal channel.	notes (5) Source: 10-K: 10-K · published 31 Mar 2026 Ref: Mineral Reserves Summary (Metric Units) at December 31, 2025 based on $1,600/oz gold – Total Probable Mineral Reserves SK-1300 — Reporting code of record: SK-1300 @ US$ 1,600/oz — Metal price assumption used to derive this estimate. QA notes: QA BLOCK: recomputed contained 4810193.7594 oz vs reported 149.9 oz (3208835.13% disagreement) AGENT-QA 2026-07-11: deterministic unit correction - the 10-K's 'Metric Units' reserve table prints contained Au/Ag in METRIC TONNES; reported and contained multiplied by exactly 32150.7466 oz/t (1e6/31.1034768), which reconciles the tonnes x grade recompute on every row. Approved. QA sweep: print-verified
Hangar Flats – High Sb Sulfide	Probable	3.10 Mt	1.92 g/t	0.19 Moz	4.85 g/t	0.48 Moz	31 Dec 2025	Mineral Reserves Summary (Metric Units) at December 31, 2025 based on $1,600/oz goldUnverified Evidence record Stibnite Gold Project Probable · Au · as at 2025-12-31 Reported figure Area Hangar Flats – High Sb Sulfide Basis 100% Ore tonnes (t) 3095000.0000 Grade 1.9200 Contained (oz) 189689.4048 Classification Reserve Source trail 10-K: 10-K Mineral Reserves Summary (Metric Units) at December 31, 2025 based on $1,600/oz gold Published 2026-03-31 Verification Approved; not independently verified · Model extracted QA BLOCK: recomputed contained 191052.5964 oz vs reported 5.9 oz (3238079.60% disagreement) \| AGENT-QA 2026-07-11: deterministic unit correction - the 10-K's 'Metric Units' reserve table prints contained Au/Ag in METRIC TONNES; reported and contained multiplied by exactly 32150.7466 oz/t (1e6/31.1034768), which reconciles the tonnes x grade recompute on every row. Approved. \| QA sweep: print-verified Copies a pre-filled issue record so you can send it through your normal channel.	notes (5)
Hangar Flats – Low Sb Sulfide	Probable	5.17 Mt	1.34 g/t	0.22 Moz	1.65 g/t	0.27 Moz	31 Dec 2025	Mineral Reserves Summary (Metric Units) at December 31, 2025 based on $1,600/oz goldUnverified Evidence record Stibnite Gold Project Probable · Au · as at 2025-12-31 Reported figure Area Hangar Flats – Low Sb Sulfide Basis 100% Ore tonnes (t) 5167000.0000 Grade 1.3400 Contained (oz) 221840.1513 Classification Reserve Source trail 10-K: 10-K Mineral Reserves Summary (Metric Units) at December 31, 2025 based on $1,600/oz gold Published 2026-03-31 Verification Approved; not independently verified · Model extracted QA BLOCK: recomputed contained 222604.6961 oz vs reported 6.9 oz (3226055.02% disagreement) \| AGENT-QA 2026-07-11: deterministic unit correction - the 10-K's 'Metric Units' reserve table prints contained Au/Ag in METRIC TONNES; reported and contained multiplied by exactly 32150.7466 oz/t (1e6/31.1034768), which reconciles the tonnes x grade recompute on every row. Approved. \| QA sweep: print-verified Copies a pre-filled issue record so you can send it through your normal channel.	notes (5)
Historical Tailings – High Sb Sulfide	Probable	0.86 Mt	1.16 g/t	0.03 Moz	2.86 g/t	0.08 Moz	31 Dec 2025	Mineral Reserves Summary (Metric Units) at December 31, 2025 based on $1,600/oz goldUnverified Evidence record Stibnite Gold Project Probable · Ag · as at 2025-12-31 Reported figure Area Historical Tailings – High Sb Sulfide Basis 100% Ore tonnes (t) 855000.0000 Grade 2.8600 Contained (oz) 77161.7918 Classification Reserve Source trail 10-K: 10-K Mineral Reserves Summary (Metric Units) at December 31, 2025 based on $1,600/oz gold Published 2026-03-31 Verification Approved; not independently verified · Model extracted QA BLOCK: recomputed contained 78618.2206 oz vs reported 2.4 oz (3275659.19% disagreement) \| AGENT-QA 2026-07-11: deterministic unit correction - the 10-K's 'Metric Units' reserve table prints contained Au/Ag in METRIC TONNES; reported and contained multiplied by exactly 32150.7466 oz/t (1e6/31.1034768), which reconciles the tonnes x grade recompute on every row. Approved. \| QA sweep: print-verified Copies a pre-filled issue record so you can send it through your normal channel.	notes (5)
Historical Tailings – Low Sb Sulfide	Probable	1.83 Mt	1.16 g/t	0.07 Moz	2.86 g/t	0.17 Moz	31 Dec 2025	Mineral Reserves Summary (Metric Units) at December 31, 2025 based on $1,600/oz goldUnverified Evidence record Stibnite Gold Project Probable · Au · as at 2025-12-31 Reported figure Area Historical Tailings – Low Sb Sulfide Basis 100% Ore tonnes (t) 1832000.0000 Grade 1.1600 Contained (oz) 67516.5678 Classification Reserve Source trail 10-K: 10-K Mineral Reserves Summary (Metric Units) at December 31, 2025 based on $1,600/oz gold Published 2026-03-31 Verification Approved; not independently verified · Model extracted QA BLOCK: recomputed contained 68324.1945 oz vs reported 2.1 oz (3253433.07% disagreement) \| AGENT-QA 2026-07-11: deterministic unit correction - the 10-K's 'Metric Units' reserve table prints contained Au/Ag in METRIC TONNES; reported and contained multiplied by exactly 32150.7466 oz/t (1e6/31.1034768), which reconciles the tonnes x grade recompute on every row. Approved. \| QA sweep: print-verified Copies a pre-filled issue record so you can send it through your normal channel.	notes (5)
West End – Low Sb Sulfide	Probable	15.24 Mt	1.33 g/t	0.65 Moz	1.30 g/t	0.63 Moz	31 Dec 2025	Mineral Reserves Summary (Metric Units) at December 31, 2025 based on $1,600/oz goldUnverified Evidence record Stibnite Gold Project Probable · Au · as at 2025-12-31 Reported figure Area West End – Low Sb Sulfide Basis 100% Ore tonnes (t) 15242000.0000 Grade 1.3300 Contained (oz) 649445.0807 Classification Reserve Source trail 10-K: 10-K Mineral Reserves Summary (Metric Units) at December 31, 2025 based on $1,600/oz gold Published 2026-03-31 Verification Approved; not independently verified · Model extracted QA WARN: mining_area 'West End – Low Sb Sulfide' equals the sum of sibling areas (arithmetic subtotal), not a leaf area — approving it alongside the leaf areas double-counts. Reject it (or reject the leaves) before approval. QA BLOCK: recomputed contained 651755.4333 oz vs reported 20.2 oz (3226412.05% disagreement) \| AGENT-QA 2026-07-11: deterministic unit correction - the 10-K's 'Metric Units' reserve table prints contained Au/Ag in METRIC TONNES; reported and contained multiplied by exactly 32150.7466 oz/t (1e6/31.1034768), which reconciles the tonnes x grade recompute on every row. Approved. \| QA sweep: print-verified Copies a pre-filled issue record so you can send it through your normal channel.
West End – Oxide	Probable	4.75 Mt	0.54 g/t	0.08 Moz	0.87 g/t	0.13 Moz	31 Dec 2025	Mineral Reserves Summary (Metric Units) at December 31, 2025 based on $1,600/oz goldUnverified Evidence record Stibnite Gold Project Probable · Au · as at 2025-12-31 Reported figure Area West End – Oxide Basis 100% Ore tonnes (t) 4749000.0000 Grade 0.5400 Contained (oz) 83591.9411 Classification Reserve Source trail 10-K: 10-K Mineral Reserves Summary (Metric Units) at December 31, 2025 based on $1,600/oz gold Published 2026-03-31 Verification Approved; not independently verified · Model extracted QA BLOCK: recomputed contained 82449.3035 oz vs reported 2.6 oz (3171027.06% disagreement) \| AGENT-QA 2026-07-11: deterministic unit correction - the 10-K's 'Metric Units' reserve table prints contained Au/Ag in METRIC TONNES; reported and contained multiplied by exactly 32150.7466 oz/t (1e6/31.1034768), which reconciles the tonnes x grade recompute on every row. Approved. \| QA sweep: print-verified Copies a pre-filled issue record so you can send it through your normal channel.	notes (5)
West End – Transitional	Probable	25.84 Mt	1.03 g/t	0.86 Moz	1.49 g/t	1.24 Moz	31 Dec 2025	Mineral Reserves Summary (Metric Units) at December 31, 2025 based on $1,600/oz goldUnverified Evidence record Stibnite Gold Project Probable · Au · as at 2025-12-31 Reported figure Area West End – Transitional Basis 100% Ore tonnes (t) 25839000.0000 Grade 1.0300 Contained (oz) 855209.8587 Classification Reserve Source trail 10-K: 10-K Mineral Reserves Summary (Metric Units) at December 31, 2025 based on $1,600/oz gold Published 2026-03-31 Verification Approved; not independently verified · Model extracted QA BLOCK: recomputed contained 855665.4348 oz vs reported 26.6 oz (3216687.35% disagreement) \| AGENT-QA 2026-07-11: deterministic unit correction - the 10-K's 'Metric Units' reserve table prints contained Au/Ag in METRIC TONNES; reported and contained multiplied by exactly 32150.7466 oz/t (1e6/31.1034768), which reconciles the tonnes x grade recompute on every row. Approved. \| QA sweep: print-verified Copies a pre-filled issue record so you can send it through your normal channel.	notes (5)
Yellow Pine – High Sb Sulfide	Probable	10.23 Mt	2.04 g/t	0.67 Moz	4.69 g/t	1.54 Moz	31 Dec 2025	Mineral Reserves Summary (Metric Units) at December 31, 2025 based on $1,600/oz goldUnverified Evidence record Stibnite Gold Project Probable · Ag · as at 2025-12-31 Reported figure Area Yellow Pine – High Sb Sulfide Basis 100% Ore tonnes (t) 10232000.0000 Grade 4.6900 Contained (oz) 1543235.8353 Classification Reserve Source trail 10-K: 10-K Mineral Reserves Summary (Metric Units) at December 31, 2025 based on $1,600/oz gold Published 2026-03-31 Verification Approved; not independently verified · Model extracted QA BLOCK: recomputed contained 1542852.5984 oz vs reported 48.0 oz (3214176.25% disagreement) \| AGENT-QA 2026-07-11: deterministic unit correction - the 10-K's 'Metric Units' reserve table prints contained Au/Ag in METRIC TONNES; reported and contained multiplied by exactly 32150.7466 oz/t (1e6/31.1034768), which reconciles the tonnes x grade recompute on every row. Approved. \| QA sweep: print-verified Copies a pre-filled issue record so you can send it through your normal channel.	notes (5)
Yellow Pine – Low Sb Sulfide	Probable	37.62 Mt	1.69 g/t	2.05 Moz	1.56 g/t	1.88 Moz	31 Dec 2025	Mineral Reserves Summary (Metric Units) at December 31, 2025 based on $1,600/oz goldUnverified Evidence record Stibnite Gold Project Probable · Au · as at 2025-12-31 Reported figure Area Yellow Pine – Low Sb Sulfide Basis 100% Ore tonnes (t) 37615000.0000 Grade 1.6900 Contained (oz) 2048002.5564 Classification Reserve Source trail 10-K: 10-K Mineral Reserves Summary (Metric Units) at December 31, 2025 based on $1,600/oz gold Published 2026-03-31 Verification Approved; not independently verified · Model extracted QA BLOCK: recomputed contained 2043802.0614 oz vs reported 63.7 oz (3208380.47% disagreement) \| AGENT-QA 2026-07-11: deterministic unit correction - the 10-K's 'Metric Units' reserve table prints contained Au/Ag in METRIC TONNES; reported and contained multiplied by exactly 32150.7466 oz/t (1e6/31.1034768), which reconciles the tonnes x grade recompute on every row. Approved. \| QA sweep: print-verified Copies a pre-filled issue record so you can send it through your normal channel.	notes (5)