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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).

Auld Creek

New Zealand · DevelopingUnverified

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 (g/t Au)	Contained (Moz Au)	As at
Measured	—	—	—	—
Indicated	0.30 Mt	3.18 g/t	0.03 Moz	27 Feb 2026
Inferred	1.25 Mt	2.00 g/t	0.08 Moz	27 Feb 2026
Total Resources	1.55 Mt	2.23 g/t	0.11 Moz	27 Feb 2026
Proved	—	—	—	—
Probable	—	—	—	—
Total Reserves	—	—	—	—

Cut-off grade

1.7000 g/t Au

Price assumption

—

JORC code year

—

Peer benchmark — developing Au projects (284 with resources)Resource size P15Resource grade P80View 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: RUA GOLD Files 43-101 Technical Reports for the Reefton and Glamorgan Projects in New Zealand · 27 Feb 2026
Reporting code: unknown
Convention: unknown
Currency assumption: US$
Disagreement flags: 5 rows

Current R&R

Resources

Area	Category	Tonnes (Mt)	Au		As at	Source	Provenance
Area	Category	Tonnes (Mt)	Grade (g/t Au)	Contained (Moz Au)	As at	Source	Provenance
Total	Indicated	0.30 Mt	3.18 g/t	0.03 Moz	27 Feb 2026	Table 1: MRE summaries from Reefton Project - NI-43-101 ReportUnverified Evidence record Auld Creek Indicated · Au · as at 2026-02-27 Reported figure Area Whole project Basis Not stated Ore tonnes (t) 300000.0000 Grade 3.1800 Contained (oz) 31000.0000 Classification Resource Source trail RUA GOLD Files 43-101 Technical Reports for the Reefton and Glamorgan Projects in New Zealand Table 1: MRE summaries from Reefton Project - NI-43-101 Report Published 2026-03-03 Verification Approved; not independently verified · Model extracted QA WARN: tonnes/contained equal the SUM of 2 sibling row(s) of the same classification/category/commodity (Bonanza, Fraternal) — likely a printed multi-deposit rollup/subtotal. Policy keeps leaf rows and printed whole-project Totals only; reject mid-level rollups (double-count). QA INFO: recompute differs 1.06% from the printed contained figure, but the printed tonnes/grade/contained are only good to ±1.77% (rounding granularity) — treated as reconciled. QA INFO: partial commodity coverage — the document also reports Sb (%) for this project, outside the supported commodity list and not captured; this project's stored figures do not include all its commodities. Copies a pre-filled issue record so you can send it through your normal channel.

Total

Inferred

1.25 Mt

2.00 g/t

0.08 Moz

27 Feb 2026

Table 1: MRE summaries from Reefton Project - NI-43-101 ReportUnverified

notes (3)

Source: RUA GOLD Files 43-101 Technical Reports for the Reefton and Glamorgan Projects in New Zealand · published 03 Mar 2026

Ref: Table 1: MRE summaries from Reefton Project - NI-43-101 Report

Unknown code — Reporting code not yet captured for this row.
Cutoff 1.70 g/t Au — Cut-off grade assumption from the source statement.

QA notes:

QA WARN: tonnes/contained equal the SUM of 2 sibling row(s) of the same classification/category/commodity (Bonanza, Fraternal) — likely a printed multi-deposit rollup/subtotal. Policy keeps leaf rows and printed whole-project Totals only; reject mid-level rollups (double-count). QA INFO: recompute differs 1.74% from the printed contained figure, but the printed tonnes/grade/contained are only good to ±6.63% (rounding granularity) — treated as reconciled. QA INFO: partial commodity coverage — the document also reports Sb (%) for this project, outside the supported commodity list and not captured; this project's stored figures do not include all its commodities.