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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).

Nevada North Lithium

Nevada, United States · Exploring · 70.5% 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 (ppm Li)	Contained (Mt LCE)	As at
Measured	210.80 Mt	3,150 ppm Li	3.53 Mt LCE	01 May 2026
Indicated	446.70 Mt	2,940 ppm Li	6.98 Mt LCE	01 May 2026
Inferred	271.30 Mt	2,160 ppm Li	3.11 Mt LCE	01 May 2026
Total Resources	928.80 Mt	2,760 ppm Li	13.62 Mt LCE	01 May 2026
Proved	—	—	—	—
Probable	—	—	—	—
Total Reserves	—	—	—	—

Cut-off grade

1,250 ppm Li

Price assumption

—

JORC code year

—

Peer benchmark — exploring Li projects (22 with resources)Resource size P93Resource grade P98View 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: Surge Announces Resource Upgrade at Nevada North: 657.5 Mt Grading @ 3,007 ppm Li Containing 10.5 Mt LCE Measured and Indicated Including 6.7 Mt LCE @ 3,820 ppm Li · 01 May 2026
Reporting code: unknown
Convention: unknown
Currency assumption: US$
Disagreement flags: 3 rows

Current R&R

Resources

Category	Tonnes (Mt)	Li		As at	Source	Provenance
Category	Tonnes (Mt)	Grade (ppm Li)	Contained (Mt LCE)	As at	Source	Provenance
Measured	210.80 Mt	3,150 ppm Li	3.53 Mt LCE	01 May 2026	Table 1. 2026 NNLP Measured ResourceUnverified Evidence record Nevada North Lithium Measured · Li · as at 2026-05-01 Reported figure Area Whole project Basis 100% Ore tonnes (t) 210800000.0000 Grade 3150.0000 Contained (t LCE) 3530000.0000 Classification Resource Source trail Surge Announces Resource Upgrade at Nevada North: 657.5 Mt Grading @ 3,007 ppm Li Containing 10.5 Mt LCE Measured and Indicated Including 6.7 Mt LCE @ 3,820 ppm Li Table 1. 2026 NNLP Measured Resource Published 2026-05-14 Verification Approved; not independently verified · Model extracted QA BLOCK: recomputed contained 664020.0000 t Li vs reported 3530000.00 t Li (81.19% disagreement) \| QA fix: contained=3530000 \| print Table 1 "Measured \| 210.8 \| 3,150 \| 0.66 \| 3.53": printed 3.53 Mt is ALREADY LCE; stored contained 18,789,431 = 3,530,000 x5.322785 double conversion (recompute 210.8Mt x3150ppm x5.3228 = 3,534,435 t LCE reconciles with print); reported=3,530,000 correct; BLOCK is a units artifact (Li vs LCE), not a re-presentation — this \| QA approved: verified against the source print by the tranche-21 agent pass Copies a pre-filled issue record so you can send it through your normal channel.