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).

Antamina

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	359.00 Mt	10.00 g/t	115.42 Moz	31 Dec 2025
Indicated	508.00 Mt	12.00 g/t	195.99 Moz	31 Dec 2025
M&I = Measured + Indicated (overlaps both)	867.00 Mt	11.00 g/t	306.62 Moz	31 Dec 2025
Inferred	1,260.00 Mt	11.00 g/t	445.61 Moz	31 Dec 2025
Total Resources	1,071.00 Mt	10.32 g/t	355.20 Moz	31 Dec 2025
Proved	260.00 Mt	10.00 g/t	83.59 Moz	31 Dec 2025
Probable	268.00 Mt	13.00 g/t	112.01 Moz	31 Dec 2025
Total Reserves	528.00 Mt	12.00 g/t	203.71 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	359.00 Mt	0.79%	2.84 Mt Cu	31 Dec 2025
Indicated	508.00 Mt	0.91%	4.62 Mt Cu	31 Dec 2025
M&I = Measured + Indicated (overlaps both)	867.00 Mt	0.86%	7.46 Mt Cu	31 Dec 2025
Inferred	1,260.00 Mt	0.97%	12.22 Mt Cu	31 Dec 2025
Total Resources

Zn

Category	Tonnes (Mt)	Grade (% Zn)	Contained (Mt Zn)	As at
Measured	359.00 Mt	0.38%	1.36 Mt Zn	31 Dec 2025
Indicated	508.00 Mt	0.65%	3.30 Mt Zn	31 Dec 2025
M&I = Measured + Indicated (overlaps both)	867.00 Mt	0.54%	4.68 Mt Zn	31 Dec 2025
Inferred	1,260.00 Mt	0.45%	5.67 Mt Zn	31 Dec 2025
Total Resources

Mo

Category	Tonnes (Mt)	Grade (% Mo)	Contained (Mt Mo)	As at
Measured	359.00 Mt	0.02%	0.07 Mt Mo	31 Dec 2025
Indicated	508.00 Mt	0.02%	0.10 Mt Mo	31 Dec 2025
M&I = Measured + Indicated (overlaps both)	867.00 Mt	0.02%	0.17 Mt Mo	31 Dec 2025
Inferred	1,260.00 Mt	0.02%	0.25 Mt Mo	31 Dec 2025
Total Resources

Cut-off grade

—

Price assumption

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JORC code year

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Peer benchmark — Cu projects (all stages) (359 with resources)Resource size P93Resource grade P75View 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		Mo		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)	Grade (% Mo)	Contained (Mt Mo)	As at	Source	Provenance
Total	Measured	359.00 Mt	10.00 g/t	115.42 Moz

Total

M&I = Measured + Indicated (overlaps both)

867.00 Mt

11.00 g/t

306.62 Moz

0.86%

7.46 Mt Cu

0.54%

4.68 Mt Zn

0.02%

0.17 Mt Mo

31 Dec 2025

p.12 - COPPER: AntaminaManual 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.12 - COPPER: Antamina

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.12 - COPPER: Antamina; printed 867 Mt @ 0.02 (Molybdenum (%)). 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: Total Antamina (Mt) 359 352 508 511 867 863 1,260 1,220 260 248 268 303 528 551 / Copper (%) 0.79 0.79 0.91 0.92 0.86 0.87 0.97 1.01 0.84 0.86 0.98 0.97 0.91 0.92 / Zinc (%) 0.38 0.41 0.65 0.72 0.54 0

OC Sulphide Cu

Measured

297.00 Mt

8.00 g/t

76.39 Moz

0.76%

2.26 Mt Cu

0.11%

0.33 Mt Zn

0.02%

0.06 Mt Mo

31 Dec 2025

p.12 - COPPER: AntaminaManual 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.12 - COPPER: Antamina

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.12 - COPPER: Antamina; printed 297 Mt @ 0.11 (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: Antamina 34% OC Sulphide Cu (Mt) 297 284 350 340 647 624 630 590 AMA 212 198 175 190 387 388 FA / Copper (%) 0.76 0.77 0.85 0.86 0.81 0.82 0.84 0.88 0.80 0.82 0.93 0.91 0.86 0.87 / Zinc (%) 0.11 0.11

OC Sulphide Cu

Indicated

350.00 Mt

9.00 g/t

101.27 Moz

0.85%

2.98 Mt Cu

0.14%

0.49 Mt Zn

0.03%

0.11 Mt Mo

31 Dec 2025

p.12 - COPPER: AntaminaManual 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.12 - COPPER: Antamina

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.12 - COPPER: Antamina; printed 350 Mt @ 0.03 (Molybdenum (%)). 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: Antamina 34% OC Sulphide Cu (Mt) 297 284 350 340 647 624 630 590 AMA 212 198 175 190 387 388 FA / Copper (%) 0.76 0.77 0.85 0.86 0.81 0.82 0.84 0.88 0.80 0.82 0.93 0.91 0.86 0.87 / Zinc (%) 0.11 0.11

OC Sulphide Cu

M&I = Measured + Indicated (overlaps both)

647.00 Mt

8.00 g/t

166.41 Moz

0.81%

5.24 Mt Cu

0.12%

0.78 Mt Zn

0.02%

0.13 Mt Mo

31 Dec 2025

p.12 - COPPER: AntaminaManual 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.12 - COPPER: Antamina

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.12 - COPPER: Antamina; printed 647 Mt @ 8 (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: Antamina 34% OC Sulphide Cu (Mt) 297 284 350 340 647 624 630 590 AMA 212 198 175 190 387 388 FA / Copper (%) 0.76 0.77 0.85 0.86 0.81 0.82 0.84 0.88 0.80 0.82 0.93 0.91 0.86 0.87 / Zinc (%) 0.11 0.11

OC Sulphide Cu-Zn

Measured

62.00 Mt

20.00 g/t

39.87 Moz

0.92%

0.57 Mt Cu

1.70%

1.05 Mt Zn

0.01%

0.01 Mt Mo

31 Dec 2025

p.12 - COPPER: AntaminaManual 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.12 - COPPER: Antamina

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.12 - COPPER: Antamina; printed 62 Mt @ 1.70 (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: Sulphide Cu-Zn / (Mt) 62 68 158 171 220 239 150 200 AMA 48 50 93 113 141 163 FA / Copper (%) 0.92 0.87 1.05 1.04 1.01 0.99 1.04 1.03 1.02 1.02 1.08 1.07 1.06 1.05 / Zinc (%) 1.70 1.68 1.79 1.88 1.77 1

OC Sulphide Cu-Zn

Indicated

158.00 Mt

19.00 g/t

96.52 Moz

1.05%

1.66 Mt Cu

1.79%

2.83 Mt Zn

0.01%

0.02 Mt Mo

31 Dec 2025

p.12 - COPPER: AntaminaManual 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.12 - COPPER: Antamina

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.12 - COPPER: Antamina; printed 158 Mt @ 1.79 (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: Sulphide Cu-Zn / (Mt) 62 68 158 171 220 239 150 200 AMA 48 50 93 113 141 163 FA / Copper (%) 0.92 0.87 1.05 1.04 1.01 0.99 1.04 1.03 1.02 1.02 1.08 1.07 1.06 1.05 / Zinc (%) 1.70 1.68 1.79 1.88 1.77 1

OC Sulphide Cu-Zn

M&I = Measured + Indicated (overlaps both)

220.00 Mt

19.00 g/t

134.39 Moz

1.01%

2.22 Mt Cu

1.77%

3.89 Mt Zn

0.01%

0.02 Mt Mo

31 Dec 2025

p.12 - COPPER: AntaminaManual 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.12 - COPPER: Antamina

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.12 - COPPER: Antamina; printed 220 Mt @ 1.77 (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: Sulphide Cu-Zn / (Mt) 62 68 158 171 220 239 150 200 AMA 48 50 93 113 141 163 FA / Copper (%) 0.92 0.87 1.05 1.04 1.01 0.99 1.04 1.03 1.02 1.02 1.08 1.07 1.06 1.05 / Zinc (%) 1.70 1.68 1.79 1.88 1.77 1

Reserves

Area	Category	Tonnes (Mt)	Ag		Cu		Zn		Mo		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)	Grade (% Mo)	Contained (Mt Mo)	As at	Source	Provenance
Total	Proved	260.00 Mt	10.00 g/t	83.59 Moz	0.84%	2.18 Mt Cu	0.43%	1.12 Mt Zn	0.03%	0.08 Mt Mo	31 Dec 2025	p.12 - COPPER: AntaminaManual entry Evidence record Antamina Proved · Ag · as at 2025-12-31 Reported figure Area Whole project Basis 100% Ore tonnes (t) 260000000.0000 Grade 10.0000 Contained (oz) 83591941.0784 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.12 - COPPER: Antamina Published 2026-01-29 Verification Approved; not independently verified · Manual entry t87h spec capture, print-verified — p.12 - COPPER: Antamina; printed 260 Mt @ 10.0 (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: Total Antamina (Mt) 359 352 508 511 867 863 1,260 1,220 260 248 268 303 528 551 / Copper (%) 0.79 0.79 0.91 0.92 0.86 0.87 0.97 1.01 0.84 0.86 0.98 0.97 0.91 0.92 / Zinc (%) 0.38 0.41 0.65 0.72 0.54 0 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.12 - COPPER: Antamina Unknown code — Reporting code not yet captured for this row. QA notes: t87h spec capture, print-verified — p.12 - COPPER: Antamina; printed 260 Mt @ 10.0 (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: Total Antamina (Mt) 359 352 508 511 867 863 1,260 1,220 260 248 268 303 528 551 / Copper (%) 0.79 0.79 0.91 0.92 0.86 0.87 0.97 1.01 0.84 0.86 0.98 0.97 0.91 0.92 / Zinc (%) 0.38 0.41 0.65 0.72 0.54 0
Total	Probable	268.00 Mt	13.00 g/t	112.01 Moz	0.98%	2.63 Mt Cu	0.75%	2.01 Mt Zn	0.02%	0.05 Mt Mo	31 Dec 2025	p.12 - COPPER: AntaminaManual entry Evidence record Antamina Probable · Zn · as at 2025-12-31 Reported figure Area Whole project Basis 100% Ore tonnes (t) 268000000.0000 Grade 0.7500 Contained (t Zn) 2010000.0000 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.12 - COPPER: Antamina Published 2026-01-29 Verification Approved; not independently verified · Manual entry t87h spec capture, print-verified — p.12 - COPPER: Antamina; printed 268 Mt @ 0.75 (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: Total Antamina (Mt) 359 352 508 511 867 863 1,260 1,220 260 248 268 303 528 551 / Copper (%) 0.79 0.79 0.91 0.92 0.86 0.87 0.97 1.01 0.84 0.86 0.98 0.97 0.91 0.92 / Zinc (%) 0.38 0.41 0.65 0.72 0.54 0 Copies a pre-filled issue record so you can send it through your normal channel.
Total	Total Reserves	528.00 Mt	12.00 g/t	203.71 Moz	0.91%	4.80 Mt Cu	0.59%	3.12 Mt Zn	0.02%	0.11 Mt Mo	31 Dec 2025	p.12 - COPPER: AntaminaManual entry Evidence record Antamina Total Reserve · Mo · as at 2025-12-31 Reported figure Area Whole project Basis 100% Ore tonnes (t) 528000000.0000 Grade 0.0200 Contained (t Mo) 105600.0000 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.12 - COPPER: Antamina Published 2026-01-29 Verification Approved; not independently verified · Manual entry t87h spec capture, print-verified — p.12 - COPPER: Antamina; printed 528 Mt @ 0.02 (Molybdenum (%)). 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: Total Antamina (Mt) 359 352 508 511 867 863 1,260 1,220 260 248 268 303 528 551 / Copper (%) 0.79 0.79 0.91 0.92 0.86 0.87 0.97 1.01 0.84 0.86 0.98 0.97 0.91 0.92 / Zinc (%) 0.38 0.41 0.65 0.72 0.54 0 Copies a pre-filled issue record so you can send it through your normal channel.
OC Sulphide Cu	Proved	212.00 Mt	8.00 g/t	54.53 Moz	0.80%	1.70 Mt Cu	0.11%	0.23 Mt Zn	0.03%	0.06 Mt Mo	31 Dec 2025	p.12 - COPPER: AntaminaManual entry Evidence record Antamina Proved · Ag · as at 2025-12-31 Reported figure Area OC Sulphide Cu Basis 100% Ore tonnes (t) 212000000.0000 Grade 8.0000 Contained (oz) 54527666.1804 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.12 - COPPER: Antamina Published 2026-01-29 Verification Approved; not independently verified · Manual entry t87h spec capture, print-verified — p.12 - COPPER: Antamina; printed 212 Mt @ 8 (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: Antamina 34% OC Sulphide Cu (Mt) 297 284 350 340 647 624 630 590 AMA 212 198 175 190 387 388 FA / Copper (%) 0.76 0.77 0.85 0.86 0.81 0.82 0.84 0.88 0.80 0.82 0.93 0.91 0.86 0.87 / Zinc (%) 0.11 0.11 Copies a pre-filled issue record so you can send it through your normal channel.
OC Sulphide Cu	Probable	175.00 Mt	10.00 g/t	56.26 Moz	0.93%	1.63 Mt Cu	0.15%	0.26 Mt Zn	0.03%	0.05 Mt Mo	31 Dec 2025	p.12 - COPPER: AntaminaManual entry Evidence record Antamina Probable · Mo · as at 2025-12-31 Reported figure Area OC Sulphide Cu Basis 100% Ore tonnes (t) 175000000.0000 Grade 0.0300 Contained (t Mo) 52500.0000 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.12 - COPPER: Antamina Published 2026-01-29 Verification Approved; not independently verified · Manual entry t87h spec capture, print-verified — p.12 - COPPER: Antamina; printed 175 Mt @ 0.03 (Molybdenum (%)). 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: Antamina 34% OC Sulphide Cu (Mt) 297 284 350 340 647 624 630 590 AMA 212 198 175 190 387 388 FA / Copper (%) 0.76 0.77 0.85 0.86 0.81 0.82 0.84 0.88 0.80 0.82 0.93 0.91 0.86 0.87 / Zinc (%) 0.11 0.11 Copies a pre-filled issue record so you can send it through your normal channel.
OC Sulphide Cu	Total Reserves	387.00 Mt	9.00 g/t	111.98 Moz	0.86%	3.33 Mt Cu	0.13%	0.50 Mt Zn	0.03%	0.12 Mt Mo	31 Dec 2025	p.12 - COPPER: AntaminaManual entry Evidence record Antamina Total Reserve · Cu · as at 2025-12-31 Reported figure Area OC Sulphide Cu Basis 100% Ore tonnes (t) 387000000.0000 Grade 0.8600 Contained (t Cu) 3328200.0000 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.12 - COPPER: Antamina Published 2026-01-29 Verification Approved; not independently verified · Manual entry t87h spec capture, print-verified — p.12 - COPPER: Antamina; printed 387 Mt @ 0.86 (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: Antamina 34% OC Sulphide Cu (Mt) 297 284 350 340 647 624 630 590 AMA 212 198 175 190 387 388 FA / Copper (%) 0.76 0.77 0.85 0.86 0.81 0.82 0.84 0.88 0.80 0.82 0.93 0.91 0.86 0.87 Copies a pre-filled issue record so you can send it through your normal channel.
OC Sulphide Cu-Zn	Proved	48.00 Mt	19.00 g/t	29.32 Moz	1.02%	0.49 Mt Cu	1.82%	0.87 Mt Zn	0.01%	4.8 kt Mo	31 Dec 2025	p.12 - COPPER: AntaminaManual entry Evidence record Antamina Proved · Ag · as at 2025-12-31 Reported figure Area OC Sulphide Cu-Zn Basis 100% Ore tonnes (t) 48000000.0000 Grade 19.0000 Contained (oz) 29321480.8706 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.12 - COPPER: Antamina Published 2026-01-29 Verification Approved; not independently verified · Manual entry t87h spec capture, print-verified — p.12 - COPPER: Antamina; printed 48 Mt @ 19 (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: Sulphide Cu-Zn / (Mt) 62 68 158 171 220 239 150 200 AMA 48 50 93 113 141 163 FA / Copper (%) 0.92 0.87 1.05 1.04 1.01 0.99 1.04 1.03 1.02 1.02 1.08 1.07 1.06 1.05 / Zinc (%) 1.70 1.68 1.79 1.88 1.77 1 Copies a pre-filled issue record so you can send it through your normal channel.
OC Sulphide Cu-Zn	Probable	93.00 Mt	19.00 g/t	56.81 Moz	1.08%	1.00 Mt Cu	1.88%	1.75 Mt Zn	0.01%	0.01 Mt Mo	31 Dec 2025	p.12 - COPPER: AntaminaManual entry Evidence record Antamina Probable · Zn · as at 2025-12-31 Reported figure Area OC Sulphide Cu-Zn Basis 100% Ore tonnes (t) 93000000.0000 Grade 1.8800 Contained (t Zn) 1748400.0000 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.12 - COPPER: Antamina Published 2026-01-29 Verification Approved; not independently verified · Manual entry t87h spec capture, print-verified — p.12 - COPPER: Antamina; printed 93 Mt @ 1.88 (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: Sulphide Cu-Zn / (Mt) 62 68 158 171 220 239 150 200 AMA 48 50 93 113 141 163 FA / Copper (%) 0.92 0.87 1.05 1.04 1.01 0.99 1.04 1.03 1.02 1.02 1.08 1.07 1.06 1.05 / Zinc (%) 1.70 1.68 1.79 1.88 1.77 1 Copies a pre-filled issue record so you can send it through your normal channel.
OC Sulphide Cu-Zn	Total Reserves	141.00 Mt	19.00 g/t	86.13 Moz	1.06%	1.49 Mt Cu	1.86%	2.62 Mt Zn	0.01%	0.01 Mt Mo	31 Dec 2025	p.12 - COPPER: AntaminaManual entry Evidence record Antamina Total Reserve · Ag · as at 2025-12-31 Reported figure Area OC Sulphide Cu-Zn Basis 100% Ore tonnes (t) 141000000.0000 Grade 19.0000 Contained (oz) 86131850.0574 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.12 - COPPER: Antamina Published 2026-01-29 Verification Approved; not independently verified · Manual entry t87h spec capture, print-verified — p.12 - COPPER: Antamina; printed 141 Mt @ 19 (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: Sulphide Cu-Zn / (Mt) 62 68 158 171 220 239 150 200 AMA 48 50 93 113 141 163 FA / Copper (%) 0.92 0.87 1.05 1.04 1.01 0.99 1.04 1.03 1.02 1.02 1.08 1.07 1.06 1.05 / Zinc (%) 1.70 1.68 1.79 1.88 1.77 1 Copies a pre-filled issue record so you can send it through your normal channel.