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).

Kidd Creek

Manual entry

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.

Ag

Category	Tonnes (Mt)	Grade (g/t Ag)	Contained (Moz Ag)	As at
Measured	9.40 Mt	38.36 g/t	11.59 Moz	31 Dec 2025
Indicated	11.30 Mt	31.05 g/t	11.28 Moz	31 Dec 2025
M&I = Measured + Indicated (overlaps both)	20.70 Mt	34.22 g/t	22.78 Moz	31 Dec 2025
Inferred	1.00 Mt	21.00 g/t	0.68 Moz	31 Dec 2025
Total Resources	20.40 Mt	33.80 g/t	22.17 Moz	31 Dec 2025
Proved	0.60 Mt	33.00 g/t	0.64 Moz	31 Dec 2025
Probable	0.70 Mt	33.00 g/t	0.74 Moz	31 Dec 2025
Total Reserves	1.30 Mt	33.00 g/t	1.38 Moz	31 Dec 2025

M&I is the issuer's printed Measured + Indicated subtotal — it overlaps the Measured and Indicated rows and is never added alongside them; the Total rows and every rollup already exclude it.

Sub-category rows are as disclosed (no Reserves-treatment netting); the Total rows honour the Resources treatment and Inferred-policy toggles, so components may not sum to the Total.

Dotted tonnes/grade are derived under the active Resources treatment: tonnes are netted of (or grossed by) the reserve tonnage alongside contained, and grade is re-derived as netted contained ÷ netted tonnes — not the published figures.

Cu

Category	Tonnes (Mt)	Grade (% Cu)	Contained (Mt Cu)	As at
Measured	9.40 Mt	1.52%	0.14 Mt Cu	31 Dec 2025
Indicated	11.30 Mt	1.71%	0.19 Mt Cu	31 Dec 2025
M&I = Measured + Indicated (overlaps both)	20.70 Mt	1.63%	0.34 Mt Cu	31 Dec 2025
Inferred	1.00 Mt	1.69%	0.02 Mt Cu	31 Dec 2025
Total Resources

Zn

Category	Tonnes (Mt)	Grade (% Zn)	Contained (Mt Zn)	As at
Measured	9.40 Mt	3.94%	0.37 Mt Zn	31 Dec 2025
Indicated	11.30 Mt	4.33%	0.49 Mt Zn	31 Dec 2025
M&I = Measured + Indicated (overlaps both)	20.70 Mt	4.16%	0.86 Mt Zn	31 Dec 2025
Inferred	1.00 Mt	3.21%	0.03 Mt Zn	31 Dec 2025
Total Resources

Cut-off grade

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Price assumption

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JORC code year

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Peer benchmark — Cu projects (all stages) (359 with resources)Resource size P47Resource grade P93View 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: Glencore plc - Resources and Reserves Report 2025 (dedicated annual R&R statement, as at 31 Dec 2025; minedocs mirror of the glencore.com original) · 31 Dec 2025
Reporting code: unknown
Convention: inclusive
Currency assumption: GBP

Current R&R

Resources

Area	Category	Tonnes (Mt)	Ag		Cu		Zn		As at	Source	Provenance
Area	Category	Tonnes (Mt)	Grade (g/t Ag)	Contained (Moz Ag)	Grade (% Cu)	Contained (Mt Cu)	Grade (% Zn)	Contained (Mt Zn)	As at	Source	Provenance
Total	Total Resources	20.40 Mt

Kidd Creek

Measured

2.00 Mt

36.00 g/t

2.31 Moz

1.32%

0.03 Mt Cu

3.22%

0.06 Mt Zn

31 Dec 2025

p.28 - ZINC: Other zinc assetsManual entry

notes (4)

Source: Glencore plc - Resources and Reserves Report 2025 (dedicated annual R&R statement, as at 31 Dec 2025; minedocs mirror of the glencore.com original) · published 29 Jan 2026

Ref: p.28 - ZINC: Other zinc assets

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:

t87h spec capture, print-verified — p.28 - ZINC: Other zinc assets; printed 2.0 Mt @ 36 (Silver (g/t)). This report prints no contained-metal column: contained_metal_reported is NULL and contained_metal is the canonical units.ts value from the printed tonnage and grade
quote: Kidd Creek 100% UG Ore (Mt) 2.0 3.1 0.3 0.3 2.3 3.5 - - BD 0.6 1.5 0.7 1.3 1.3 2.8 KS / Zinc (%) 3.22 3.42 2.77 3.42 3.16 3.44 - - 3.40 3.42 3.31 3.51 3.35 3.46 / Copper (%) 1.32 1.38 1.67 1.38 1.37 1

Kidd Creek

M&I = Measured + Indicated (overlaps both)

2.30 Mt

36.00 g/t

2.66 Moz

1.37%

0.03 Mt Cu

3.16%

0.07 Mt Zn

31 Dec 2025

p.28 - ZINC: Other zinc assetsManual entry

notes (4)

Source: Glencore plc - Resources and Reserves Report 2025 (dedicated annual R&R statement, as at 31 Dec 2025; minedocs mirror of the glencore.com original) · published 29 Jan 2026

Ref: p.28 - ZINC: Other zinc assets

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:

t87h spec capture, print-verified — p.28 - ZINC: Other zinc assets; printed 2.3 Mt @ 36 (Silver (g/t)). This report prints no contained-metal column: contained_metal_reported is NULL and contained_metal is the canonical units.ts value from the printed tonnage and grade
quote: Kidd Creek 100% UG Ore (Mt) 2.0 3.1 0.3 0.3 2.3 3.5 - - BD 0.6 1.5 0.7 1.3 1.3 2.8 KS / Zinc (%) 3.22 3.42 2.77 3.42 3.16 3.44 - - 3.40 3.42 3.31 3.51 3.35 3.46 / Copper (%) 1.32 1.38 1.67 1.38 1.37 1

Mine 5

Measured

7.40 Mt

39.00 g/t

9.28 Moz

1.58%

0.12 Mt Cu

4.14%

0.31 Mt Zn

31 Dec 2025

p.28 - ZINC: Other zinc assetsManual entry

notes (4)

Source: Glencore plc - Resources and Reserves Report 2025 (dedicated annual R&R statement, as at 31 Dec 2025; minedocs mirror of the glencore.com original) · published 29 Jan 2026

Ref: p.28 - ZINC: Other zinc assets

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:

t87h spec capture, print-verified — p.28 - ZINC: Other zinc assets; printed 7.4 Mt @ 39 (Silver (g/t)). This report prints no contained-metal column: contained_metal_reported is NULL and contained_metal is the canonical units.ts value from the printed tonnage and grade
quote: Mine 5 100% UG Ore (Mt) 7.4 7.4 11.0 11.0 18.4 18.4 1 1 BD - - - - - - / Zinc (%) 4.14 4.14 4.37 4.37 4.28 4.28 3.21 3.21 - - - - - - / Copper (%) 1.58 1.58 1.71 1.71 1.66 1.66 1.69 1.69 - - - - - - /

Mine 5

Inferred

1.00 Mt

21.00 g/t

0.68 Moz

1.69%

0.02 Mt Cu

3.21%

0.03 Mt Zn

31 Dec 2025

p.28 - ZINC: Other zinc assetsManual entry

notes (4)

Source: Glencore plc - Resources and Reserves Report 2025 (dedicated annual R&R statement, as at 31 Dec 2025; minedocs mirror of the glencore.com original) · published 29 Jan 2026

Ref: p.28 - ZINC: Other zinc assets

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:

t87h spec capture, print-verified — p.28 - ZINC: Other zinc assets; printed 1 Mt @ 21 (Silver (g/t)). This report prints no contained-metal column: contained_metal_reported is NULL and contained_metal is the canonical units.ts value from the printed tonnage and grade
quote: Mine 5 100% UG Ore (Mt) 7.4 7.4 11.0 11.0 18.4 18.4 1 1 BD - - - - - - / Zinc (%) 4.14 4.14 4.37 4.37 4.28 4.28 3.21 3.21 - - - - - - / Copper (%) 1.58 1.58 1.71 1.71 1.66 1.66 1.69 1.69 - - - - - - /

Reserves

Area	Category	Tonnes (Mt)	Ag		Cu		Zn		As at	Source	Provenance
Area	Category	Tonnes (Mt)	Grade (g/t Ag)	Contained (Moz Ag)	Grade (% Cu)	Contained (Mt Cu)	Grade (% Zn)	Contained (Mt Zn)	As at	Source	Provenance
Kidd Creek	Proved	0.60 Mt	33.00 g/t	0.64 Moz	1.45%	0.01 Mt Cu	3.40%	0.02 Mt Zn	31 Dec 2025	p.28 - ZINC: Other zinc assetsManual entry Evidence record Kidd Creek Proved · Cu · as at 2025-12-31 Reported figure Area Kidd Creek Basis 100% Ore tonnes (t) 600000.0000 Grade 1.4500 Contained (t Cu) 8700.0000 Classification Reserve Source trail Glencore plc - Resources and Reserves Report 2025 (dedicated annual R&R statement, as at 31 Dec 2025; minedocs mirror of the glencore.com original) p.28 - ZINC: Other zinc assets Published 2026-01-29 Verification Approved; not independently verified · Manual entry t87h spec capture, print-verified — p.28 - ZINC: Other zinc assets; printed 0.6 Mt @ 1.45 (Copper (%)). This report prints no contained-metal column: contained_metal_reported is NULL and contained_metal is the canonical units.ts value from the printed tonnage and grade \| quote: Kidd Creek 100% UG Ore (Mt) 2.0 3.1 0.3 0.3 2.3 3.5 - - BD 0.6 1.5 0.7 1.3 1.3 2.8 KS / Zinc (%) 3.22 3.42 2.77 3.42 3.16 3.44 - - 3.40 3.42 3.31 3.51 3.35 3.46 / Copper (%) 1.32 1.38 1.67 1.38 1.37 1 Copies a pre-filled issue record so you can send it through your normal channel.	notes (3) Source: Glencore plc - Resources and Reserves Report 2025 (dedicated annual R&R statement, as at 31 Dec 2025; minedocs mirror of the glencore.com original) · published 29 Jan 2026 Ref: p.28 - ZINC: Other zinc assets Unknown code — Reporting code not yet captured for this row. QA notes: t87h spec capture, print-verified — p.28 - ZINC: Other zinc assets; printed 0.6 Mt @ 1.45 (Copper (%)). This report prints no contained-metal column: contained_metal_reported is NULL and contained_metal is the canonical units.ts value from the printed tonnage and grade quote: Kidd Creek 100% UG Ore (Mt) 2.0 3.1 0.3 0.3 2.3 3.5 - - BD 0.6 1.5 0.7 1.3 1.3 2.8 KS / Zinc (%) 3.22 3.42 2.77 3.42 3.16 3.44 - - 3.40 3.42 3.31 3.51 3.35 3.46 / Copper (%) 1.32 1.38 1.67 1.38 1.37 1
Kidd Creek	Probable	0.70 Mt	33.00 g/t	0.74 Moz	1.19%	0.01 Mt Cu	3.31%	0.02 Mt Zn	31 Dec 2025	p.28 - ZINC: Other zinc assetsManual entry Evidence record Kidd Creek Probable · Ag · as at 2025-12-31 Reported figure Area Kidd Creek Basis 100% Ore tonnes (t) 700000.0000 Grade 33.0000 Contained (oz) 742682.2457 Classification Reserve Source trail Glencore plc - Resources and Reserves Report 2025 (dedicated annual R&R statement, as at 31 Dec 2025; minedocs mirror of the glencore.com original) p.28 - ZINC: Other zinc assets Published 2026-01-29 Verification Approved; not independently verified · Manual entry t87h spec capture, print-verified — p.28 - ZINC: Other zinc assets; printed 0.7 Mt @ 33 (Silver (g/t)). This report prints no contained-metal column: contained_metal_reported is NULL and contained_metal is the canonical units.ts value from the printed tonnage and grade \| quote: Kidd Creek 100% UG Ore (Mt) 2.0 3.1 0.3 0.3 2.3 3.5 - - BD 0.6 1.5 0.7 1.3 1.3 2.8 KS / Zinc (%) 3.22 3.42 2.77 3.42 3.16 3.44 - - 3.40 3.42 3.31 3.51 3.35 3.46 / Copper (%) 1.32 1.38 1.67 1.38 1.37 1 Copies a pre-filled issue record so you can send it through your normal channel.	notes (3)
Kidd Creek	Total Reserves	1.30 Mt	33.00 g/t	1.38 Moz	1.31%	0.02 Mt Cu	3.35%	0.04 Mt Zn	31 Dec 2025	p.28 - ZINC: Other zinc assetsManual entry Evidence record Kidd Creek Total Reserve · Zn · as at 2025-12-31 Reported figure Area Kidd Creek Basis 100% Ore tonnes (t) 1300000.0000 Grade 3.3500 Contained (t Zn) 43550.0000 Classification Reserve Source trail Glencore plc - Resources and Reserves Report 2025 (dedicated annual R&R statement, as at 31 Dec 2025; minedocs mirror of the glencore.com original) p.28 - ZINC: Other zinc assets Published 2026-01-29 Verification Approved; not independently verified · Manual entry t87h spec capture, print-verified — p.28 - ZINC: Other zinc assets; printed 1.3 Mt @ 3.35 (Zinc (%)). This report prints no contained-metal column: contained_metal_reported is NULL and contained_metal is the canonical units.ts value from the printed tonnage and grade \| quote: Kidd Creek 100% UG Ore (Mt) 2.0 3.1 0.3 0.3 2.3 3.5 - - BD 0.6 1.5 0.7 1.3 1.3 2.8 KS / Zinc (%) 3.22 3.42 2.77 3.42 3.16 3.44 - - 3.40 3.42 3.31 3.51 3.35 3.46 Copies a pre-filled issue record so you can send it through your normal channel.	notes (3)