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Reporting assumptions

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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).

Roe

Western Australia, Australia · 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 (g/t Au)	Contained (Moz Au)	As at
Measured	—	—	—	—
Indicated	23.00 Mt	1.60 g/t	1.20 Moz	30 June 2026
Inferred	11.00 Mt	1.60 g/t	0.56 Moz	30 June 2026
Total Resources	34.00 Mt	1.60 g/t	1.80 Moz	30 June 2026
Proved	—	—	—	—
Probable	—	—	—	—
Total Reserves	—	—	—	—

Cut-off grade

—

Price assumption

—

JORC code year

2012

Peer benchmark — developing Au projects (284 with resources)Resource size P66Resource grade P70View 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: 2026 Resources and Reserves Statement · 30 June 2026
Reporting code: JORC 2012
Convention: inclusive
Currency assumption: A$
Disagreement flags: 11 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	23.00 Mt	1.60 g/t	1.20 Moz	30 June 2026	4Unverified Evidence record Roe Indicated · Au · as at 2026-06-30 Reported figure Area Whole project Basis 100% Ore tonnes (t) 23000000.0000 Grade 1.6000 Contained (oz) 1200000.0000 Classification Resource Source trail 2026 Resources and Reserves Statement 4 Published 2026-08-25 Verification Approved; not independently verified · Model extracted QA WARN: tonnes/contained equal the SUM of 3 already-APPROVED row(s) of the same project/classification/category/commodity (Kopai-Crescent, Bombora Open Pit, Bombora Underground) — a cross-document rollup whose component leaves were stored from another announcement (t58 CMM MGGP underground class). Approving it double-counts against the approved leaves; verify whether the print is a grouping line. QA WARN: figures within print rounding of a stored row of the same company/project/area/category under a DIFFERENT as-at date — likely a re-presentation (DFS / annual statement / global MRE restating an already-stored estimate, possibly at coarser rounding). Keep one operative copy; verify supersession before storing both. QA INFO: recompute differs 1.40% from the printed contained figure, but the printed tonnes/grade/contained carry ±9.47% rounding granularity (capped per component; the true half-step band of coarse prints is wider) and the remainder sits under the warn threshold — treated as reconciled. \| QA approve (t119r): reconciled to the printed Table 13/14 figures; canonical project/deposit hierarchy applied \| t119r Copies a pre-filled issue record so you can send it through your normal channel.

Total

Inferred

11.00 Mt

1.60 g/t

0.56 Moz

30 June 2026

4Unverified

notes (5)

Source: 2026 Resources and Reserves Statement · published 25 Aug 2026

Ref: 4

JORC 2012 — Reporting code of record: JORC 2012
inc — Stated Resources are inclusive of Reserves. Set Resources: Excl. Reserves to net them out.

QA notes:

QA INFO: inclusive-of-reserves flag cleared on an inferred row — reserves derive from M&I only, so the flag is meaningless on inferred. QA WARN: figures within print rounding of a stored row of the same company/project/area/category under a DIFFERENT as-at date — likely a re-presentation (DFS / annual statement / global MRE restating an already-stored estimate, possibly at coarser rounding). Keep one operative copy; verify supersession before storing both. QA WARN: identical figures appear under ANOTHER project in this document — possible row-bleed (the model copying one project's printed line onto another). Verify each project's table prints these figures; reject the copy whose table does not. QA INFO: recompute differs 1.05% from the printed contained figure, but the printed tonnes/grade/contained carry ±8.56% rounding granularity (capped per component; the true half-step band of coarse prints is wider) and the remainder sits under the warn threshold — treated as reconciled.
QA approve (t119r): reconciled to the printed Table 13/14 figures; canonical project/deposit hierarchy applied
t119r

Total

Total Resources

34.00 Mt

1.60 g/t

1.80 Moz

30 June 2026

4Unverified

notes (5)

Source: 2026 Resources and Reserves Statement · published 25 Aug 2026

Ref: 4

JORC 2012 — Reporting code of record: JORC 2012
inc — Stated Resources are inclusive of Reserves. Set Resources: Excl. Reserves to net them out.

QA notes:

QA WARN: figures within print rounding of a stored row of the same company/project/area/category under a DIFFERENT as-at date — likely a re-presentation (DFS / annual statement / global MRE restating an already-stored estimate, possibly at coarser rounding). Keep one operative copy; verify supersession before storing both. QA WARN: identical figures appear under ANOTHER project in this document — possible row-bleed (the model copying one project's printed line onto another). Verify each project's table prints these figures; reject the copy whose table does not. QA INFO: recompute differs 2.83% from the printed contained figure, but the printed tonnes/grade/contained carry ±7.37% rounding granularity (capped per component; the true half-step band of coarse prints is wider) and the remainder sits under the warn threshold — treated as reconciled.
QA approve (t119r): reconciled to the printed Table 13/14 figures; canonical project/deposit hierarchy applied
t119r

Bombora Open Pit

Indicated

16.00 Mt

1.50 g/t

0.74 Moz

30 June 2026

33Unverified

notes (5)

Source: 2026 Resources and Reserves Statement · published 25 Aug 2026

Ref: 33

Unknown code — Reporting code not yet captured for this row.
inc — Stated Resources are inclusive of Reserves. Set Resources: Excl. Reserves to net them out.

QA notes:

QA WARN: tonnes AND contained match an approved estimate of this company filed under a DIFFERENT identity (project 'Roe', area 'Bombora Open Pit') — likely a cross-project re-presentation / umbrella-alias copy of that estimate; keep one operative copy under the established filing. QA WARN: identical figures appear under ANOTHER project in this document — possible row-bleed (the model copying one project's printed line onto another). Verify each project's table prints these figures; reject the copy whose table does not. QA INFO: recompute differs 4.27% from the printed contained figure, but the printed tonnes/grade/contained carry ±7.13% rounding granularity (capped per component; the true half-step band of coarse prints is wider) and the remainder sits under the warn threshold — treated as reconciled.
QA approve (t119r): reconciled to the printed Table 13/14 figures; canonical project/deposit hierarchy applied
t119r

Bombora Open Pit

Inferred

3.10 Mt

1.30 g/t

0.13 Moz

30 June 2026

33Unverified

notes (5)

Source: 2026 Resources and Reserves Statement · published 25 Aug 2026

Ref: 33

Unknown code — Reporting code not yet captured for this row.
inc — Stated Resources are inclusive of Reserves. Set Resources: Excl. Reserves to net them out.

QA notes:

QA INFO: inclusive-of-reserves flag cleared on an inferred row — reserves derive from M&I only, so the flag is meaningless on inferred. QA WARN: tonnes AND contained match an approved estimate of this company filed under a DIFFERENT identity (project 'Roe', area 'Bombora Open Pit') — likely a cross-project re-presentation / umbrella-alias copy of that estimate; keep one operative copy under the established filing. QA WARN: identical figures appear under ANOTHER project in this document — possible row-bleed (the model copying one project's printed line onto another). Verify each project's table prints these figures; reject the copy whose table does not.
QA approve (t119r): reconciled to the printed Table 13/14 figures; canonical project/deposit hierarchy applied
t119r

Bombora Open Pit

Total Resources

19.00 Mt

1.40 g/t

0.87 Moz

30 June 2026

33Unverified

notes (5)

Source: 2026 Resources and Reserves Statement · published 25 Aug 2026

Ref: 33

Unknown code — Reporting code not yet captured for this row.
inc — Stated Resources are inclusive of Reserves. Set Resources: Excl. Reserves to net them out.

QA notes:

QA WARN: cross-category subtotal — this total_resource row on area 'Bombora OP' equals the sum of the same area's indicated+inferred leaves — a per-deposit M&I/P&P-style total (t24 LUN/LUG NI 43-101 class). This can be an authoritative issuer-printed per-deposit total or an unhelpful intermediate subtotal. Verify the printed row: retain explicit deposit totals, but reject derived/unprinted or mid-tier rollups before approval. QA WARN: tonnes AND contained match an approved estimate of this company filed under a DIFFERENT identity (project 'Roe', area 'Bombora Open Pit') — likely a cross-project re-presentation / umbrella-alias copy of that estimate; keep one operative copy under the established filing. QA WARN: identical figures appear under ANOTHER project in this document — possible row-bleed (the model copying one project's printed line onto another). Verify each project's table prints these figures; reject the copy whose table does not. QA INFO: recompute differs 1.70% from the printed contained figure, but the printed tonnes/grade/contained carry ±6.78% rounding granularity (capped per component; the true half-step band of coarse prints is wider) and the remainder sits under the warn threshold — treated as reconciled.
QA approve (t119r): reconciled to the printed Table 13/14 figures; canonical project/deposit hierarchy applied
t119r

Bombora Underground

Indicated

4.30 Mt

2.50 g/t

0.35 Moz

30 June 2026

33Unverified

notes (5)

Source: 2026 Resources and Reserves Statement · published 25 Aug 2026

Ref: 33

Unknown code — Reporting code not yet captured for this row.
inc — Stated Resources are inclusive of Reserves. Set Resources: Excl. Reserves to net them out.

QA notes:

QA WARN: tonnes AND contained match an approved estimate of this company filed under a DIFFERENT identity (project 'Roe', area 'Bombora Underground') — likely a cross-project re-presentation / umbrella-alias copy of that estimate; keep one operative copy under the established filing. QA WARN: identical figures appear under ANOTHER project in this document — possible row-bleed (the model copying one project's printed line onto another). Verify each project's table prints these figures; reject the copy whose table does not. QA INFO: recompute differs 1.25% from the printed contained figure, but the printed tonnes/grade/contained carry ±4.59% rounding granularity (capped per component; the true half-step band of coarse prints is wider) and the remainder sits under the warn threshold — treated as reconciled.
QA approve (t119r): reconciled to the printed Table 13/14 figures; canonical project/deposit hierarchy applied
t119r

Bombora Underground

Inferred

4.70 Mt

2.10 g/t

0.32 Moz

30 June 2026

33Unverified

notes (5)

Source: 2026 Resources and Reserves Statement · published 25 Aug 2026

Ref: 33

Unknown code — Reporting code not yet captured for this row.
inc — Stated Resources are inclusive of Reserves. Set Resources: Excl. Reserves to net them out.

QA notes:

QA INFO: inclusive-of-reserves flag cleared on an inferred row — reserves derive from M&I only, so the flag is meaningless on inferred. QA WARN: tonnes AND contained match an approved estimate of this company filed under a DIFFERENT identity (project 'Roe', area 'Bombora Underground') — likely a cross-project re-presentation / umbrella-alias copy of that estimate; keep one operative copy under the established filing. QA WARN: identical figures appear under ANOTHER project in this document — possible row-bleed (the model copying one project's printed line onto another). Verify each project's table prints these figures; reject the copy whose table does not.
QA approve (t119r): reconciled to the printed Table 13/14 figures; canonical project/deposit hierarchy applied
t119r

Bombora Underground

Total Resources

9.00 Mt

2.30 g/t

0.67 Moz

30 June 2026

33Unverified

notes (5)

Source: 2026 Resources and Reserves Statement · published 25 Aug 2026

Ref: 33

Unknown code — Reporting code not yet captured for this row.
inc — Stated Resources are inclusive of Reserves. Set Resources: Excl. Reserves to net them out.

QA notes:

QA WARN: cross-category subtotal — this total_resource row on area 'Bombora UG' equals the sum of the same area's indicated+inferred leaves — a per-deposit M&I/P&P-style total (t24 LUN/LUG NI 43-101 class). This can be an authoritative issuer-printed per-deposit total or an unhelpful intermediate subtotal. Verify the printed row: retain explicit deposit totals, but reject derived/unprinted or mid-tier rollups before approval. QA WARN: tonnes AND contained match an approved estimate of this company filed under a DIFFERENT identity (project 'Roe', area 'Bombora Underground') — likely a cross-project re-presentation / umbrella-alias copy of that estimate; keep one operative copy under the established filing. QA WARN: identical figures appear under ANOTHER project in this document — possible row-bleed (the model copying one project's printed line onto another). Verify each project's table prints these figures; reject the copy whose table does not.
QA approve (t119r): reconciled to the printed Table 13/14 figures; canonical project/deposit hierarchy applied
t119r

Claypan

Inferred

2.00 Mt

1.10 g/t

0.07 Moz

30 June 2026

33Unverified

notes (5)

Source: 2026 Resources and Reserves Statement · published 25 Aug 2026

Ref: 33

Unknown code — Reporting code not yet captured for this row.
inc — Stated Resources are inclusive of Reserves. Set Resources: Excl. Reserves to net them out.

QA notes:

QA INFO: inclusive-of-reserves flag cleared on an inferred row — reserves derive from M&I only, so the flag is meaningless on inferred. QA WARN: figures within print rounding of a stored row of the same company/project/area/category under a DIFFERENT as-at date — likely a re-presentation (DFS / annual statement / global MRE restating an already-stored estimate, possibly at coarser rounding). Keep one operative copy; verify supersession before storing both. QA WARN: identical figures appear under ANOTHER project in this document — possible row-bleed (the model copying one project's printed line onto another). Verify each project's table prints these figures; reject the copy whose table does not. QA INFO: recompute differs 2.51% from the printed contained figure, but the printed tonnes/grade/contained carry ±11.27% rounding granularity (capped per component; the true half-step band of coarse prints is wider) and the remainder sits under the warn threshold — treated as reconciled.
QA approve (t119r): reconciled to the printed Table 13/14 figures; canonical project/deposit hierarchy applied
t119r

Claypan

Total Resources

2.00 Mt

1.10 g/t

0.07 Moz

30 June 2026

33Unverified

notes (5)

Source: 2026 Resources and Reserves Statement · published 25 Aug 2026

Ref: 33

Unknown code — Reporting code not yet captured for this row.
inc — Stated Resources are inclusive of Reserves. Set Resources: Excl. Reserves to net them out.

QA notes:

QA WARN: cross-category subtotal — this total_resource row on area 'Claypan' equals the sum of the same area's inferred leaves — a per-deposit M&I/P&P-style total (t24 LUN/LUG NI 43-101 class). This can be an authoritative issuer-printed per-deposit total or an unhelpful intermediate subtotal. Verify the printed row: retain explicit deposit totals, but reject derived/unprinted or mid-tier rollups before approval. QA WARN: figures within print rounding of a stored row of the same company/project/area/category under a DIFFERENT as-at date — likely a re-presentation (DFS / annual statement / global MRE restating an already-stored estimate, possibly at coarser rounding). Keep one operative copy; verify supersession before storing both. QA WARN: identical figures appear under ANOTHER project in this document — possible row-bleed (the model copying one project's printed line onto another). Verify each project's table prints these figures; reject the copy whose table does not. QA INFO: recompute differs 2.51% from the printed contained figure, but the printed tonnes/grade/contained carry ±11.27% rounding granularity (capped per component; the true half-step band of coarse prints is wider) and the remainder sits under the warn threshold — treated as reconciled.
QA approve (t119r): reconciled to the printed Table 13/14 figures; canonical project/deposit hierarchy applied
t119r

Kopai-Crescent

Indicated

2.90 Mt

1.20 g/t

0.11 Moz

30 June 2026

33Unverified

notes (5)

Source: 2026 Resources and Reserves Statement · published 25 Aug 2026

Ref: 33

Unknown code — Reporting code not yet captured for this row.
inc — Stated Resources are inclusive of Reserves. Set Resources: Excl. Reserves to net them out.

QA notes:

QA WARN: tonnes AND contained match an approved estimate of this company filed under a DIFFERENT identity (project 'Roe', area 'Kopai-Crescent') — likely a cross-project re-presentation / umbrella-alias copy of that estimate; keep one operative copy under the established filing. QA WARN: identical figures appear under ANOTHER project in this document — possible row-bleed (the model copying one project's printed line onto another). Verify each project's table prints these figures; reject the copy whose table does not. QA INFO: recompute differs 1.71% from the printed contained figure, but the printed tonnes/grade/contained carry ±10.44% rounding granularity (capped per component; the true half-step band of coarse prints is wider) and the remainder sits under the warn threshold — treated as reconciled.
QA approve (t119r): reconciled to the printed Table 13/14 figures; canonical project/deposit hierarchy applied
t119r

Kopai-Crescent

Inferred

1.50 Mt

0.90 g/t

0.05 Moz

30 June 2026

33Unverified

notes (5)

Source: 2026 Resources and Reserves Statement · published 25 Aug 2026

Ref: 33

Unknown code — Reporting code not yet captured for this row.
inc — Stated Resources are inclusive of Reserves. Set Resources: Excl. Reserves to net them out.

QA notes:

QA INFO: inclusive-of-reserves flag cleared on an inferred row — reserves derive from M&I only, so the flag is meaningless on inferred. QA WARN: tonnes AND contained match an approved estimate of this company filed under a DIFFERENT identity (project 'Roe', area 'Kopai-Crescent') — likely a cross-project re-presentation / umbrella-alias copy of that estimate; keep one operative copy under the established filing. QA WARN: identical figures appear under ANOTHER project in this document — possible row-bleed (the model copying one project's printed line onto another). Verify each project's table prints these figures; reject the copy whose table does not. QA INFO: recompute differs 3.55% from the printed contained figure, but the printed tonnes/grade/contained carry ±10.00% rounding granularity (capped per component; the true half-step band of coarse prints is wider) and the remainder sits under the warn threshold — treated as reconciled.
QA approve (t119r): reconciled to the printed Table 13/14 figures; canonical project/deposit hierarchy applied
t119r

Kopai-Crescent

Total Resources

4.40 Mt

1.10 g/t

0.15 Moz

30 June 2026

33Unverified

notes (5)

Source: 2026 Resources and Reserves Statement · published 25 Aug 2026

Ref: 33

Unknown code — Reporting code not yet captured for this row.
inc — Stated Resources are inclusive of Reserves. Set Resources: Excl. Reserves to net them out.

QA notes:

QA WARN: cross-category subtotal — this total_resource row on area 'Crescent-Kopai' equals the sum of the same area's indicated+inferred leaves — a per-deposit M&I/P&P-style total (t24 LUN/LUG NI 43-101 class). This can be an authoritative issuer-printed per-deposit total or an unhelpful intermediate subtotal. Verify the printed row: retain explicit deposit totals, but reject derived/unprinted or mid-tier rollups before approval. QA WARN: tonnes AND contained match an approved estimate of this company filed under a DIFFERENT identity (project 'Roe', area 'Kopai-Crescent') — likely a cross-project re-presentation / umbrella-alias copy of that estimate; keep one operative copy under the established filing. QA WARN: identical figures appear under ANOTHER project in this document — possible row-bleed (the model copying one project's printed line onto another). Verify each project's table prints these figures; reject the copy whose table does not. QA INFO: recompute differs 3.74% from the printed contained figure, but the printed tonnes/grade/contained carry ±9.02% rounding granularity (capped per component; the true half-step band of coarse prints is wider) and the remainder sits under the warn threshold — treated as reconciled.
QA approve (t119r): reconciled to the printed Table 13/14 figures; canonical project/deposit hierarchy applied
t119r