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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).

Cinovec

Ústí nad Labem, Czech Republic · Developing · 49.0% 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 (% Li2O)	Contained (Mt LCE)	As at
Measured	59.82 Mt	0.45% Li2O	0.67 Mt LCE	30 Sept 2025
Indicated	378.23 Mt	0.41% Li2O	3.87 Mt LCE	30 Sept 2025
Inferred	309.49 Mt	0.39% Li2O	2.91 Mt LCE	30 Sept 2025
Total Resources	693.14 Mt	0.43% Li2O	7.31 Mt LCE	30 Sept 2025
Proved	14.50 Mt	0.60% Li2O	0.04 Mt LCE	31 Dec 2025
Probable	39.90 Mt	0.56% Li2O	0.10 Mt LCE	31 Dec 2025
Total Reserves	54.40 Mt	0.58% Li2O	0.15 Mt LCE	31 Dec 2025

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.

Cut-off grade

0.08% Li2O · 0.23% Li2O

Price assumption

£35000.00/t · £26000.00/t

JORC code year

2012

Peer benchmark — developing Li projects (28 with resources)Resource size P88Resource grade P5View 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: Successful Completion - Cinovec Definitive Feasibility Study · 31 Dec 2025
Reporting code: JORC 2012
Convention: inclusive
Currency assumption: GBP
Disagreement flags: 6 rows

Current R&R

Resources

Category	Tonnes (Mt)	Li		As at	Source	Provenance
Category	Tonnes (Mt)	Grade (% Li2O)	Contained (Mt LCE)	As at	Source	Provenance
Measured	59.82 Mt	0.45% Li2O	0.67 Mt LCE	30 Sept 2025	page 50Unverified Evidence record Cinovec Measured · Li · as at 2025-09-30 Reported figure Area Whole project Basis 100% Ore tonnes (t) 59820000.0000 Grade 0.4500 Contained (t LCE) 670000.0000 Classification Resource Source trail Successful Completion - Cinovec Definitive Feasibility Study page 50 Published 2025-12-23 Verification Approved; not independently verified · Model extracted QA BLOCK: recomputed contained 125622.0000 t Li2O vs reported 670000.00 t Li2O (81.25% disagreement) QA INFO: possible missing commodity coverage — the document prints Sn grade/contained column(s) but the extraction emitted no Sn rows; verify the R&R table columns (live class: GMTL Pilot Mountain Zn). \| QA fix: extractor stored elemental %%Li under the Li2O basis and double-converted the contained; grade converted to %%Li2O (x2.153, keeping Li2O_pct) and contained set to the printed LCE/contained-Li figure Copies a pre-filled issue record so you can send it through your normal channel.

Reserves

Category	Tonnes (Mt)	Li		As at	Source	Provenance
Category	Tonnes (Mt)	Grade (% Li2O)	Contained (Mt LCE)	As at	Source	Provenance
Proved	14.50 Mt	0.60% Li2O	0.04 Mt LCE	31 Dec 2025	page 50Unverified Evidence record Cinovec Proved · Li · as at 2025-12-31 Reported figure Area Whole project Basis 100% Ore tonnes (t) 14500000.0000 Grade 0.6000 Contained (t LCE) 41000.0000 Classification Reserve Source trail Successful Completion - Cinovec Definitive Feasibility Study page 50 Published 2025-12-23 Verification Approved; not independently verified · Model extracted QA INFO: possible missing commodity coverage — the document prints Sn grade/contained column(s) but the extraction emitted no Sn rows; verify the R&R table columns (live class: GMTL Pilot Mountain Zn). \| QA fix: extractor stored elemental %%Li under the Li2O basis and double-converted the contained; grade converted to %%Li2O (x2.153, keeping Li2O_pct) and contained set to the printed LCE/contained-Li figure Copies a pre-filled issue record so you can send it through your normal channel.	notes (5) Source: Successful Completion - Cinovec Definitive Feasibility Study · published 23 Dec 2025 Ref: page 50 JORC 2012 — Reporting code of record: JORC 2012 Cutoff 0.23% Li2O — Cut-off grade assumption from the source statement. @ £ 26,000/t LCE — Metal price assumption used to derive this estimate. QA notes: QA INFO: possible missing commodity coverage — the document prints Sn grade/contained column(s) but the extraction emitted no Sn rows; verify the R&R table columns (live class: GMTL Pilot Mountain Zn). QA fix: extractor stored elemental %%Li under the Li2O basis and double-converted the contained; grade converted to %%Li2O (x2.153, keeping Li2O_pct) and contained set to the printed LCE/contained-Li figure
Probable	39.90 Mt	0.56% Li2O	0.10 Mt LCE	31 Dec 2025	page 50Unverified Evidence record Cinovec Probable · Li · as at 2025-12-31 Reported figure Area Whole project Basis 100% Ore tonnes (t) 39900000.0000 Grade 0.5600 Contained (t LCE) 104000.0000 Classification Reserve Source trail Successful Completion - Cinovec Definitive Feasibility Study page 50 Published 2025-12-23 Verification Approved; not independently verified · Model extracted QA INFO: possible missing commodity coverage — the document prints Sn grade/contained column(s) but the extraction emitted no Sn rows; verify the R&R table columns (live class: GMTL Pilot Mountain Zn). \| QA fix: extractor stored elemental %%Li under the Li2O basis and double-converted the contained; grade converted to %%Li2O (x2.153, keeping Li2O_pct) and contained set to the printed LCE/contained-Li figure Copies a pre-filled issue record so you can send it through your normal channel.	notes (5) Source: Successful Completion - Cinovec Definitive Feasibility Study
Total Reserves	54.40 Mt	0.58% Li2O	0.15 Mt LCE	31 Dec 2025	page 50Unverified Evidence record Cinovec Total Reserve · Li · as at 2025-12-31 Reported figure Area Whole project Basis 100% Ore tonnes (t) 54400000.0000 Grade 0.5800 Contained (t LCE) 145000.0000 Classification Reserve Source trail Successful Completion - Cinovec Definitive Feasibility Study page 50 Published 2025-12-23 Verification Approved; not independently verified · Model extracted QA INFO: recompute differs 1.30% from the printed contained figure, but the printed tonnes/grade/contained are only good to ±2.20% (rounding granularity) — treated as reconciled. QA INFO: possible missing commodity coverage — the document prints Sn grade/contained column(s) but the extraction emitted no Sn rows; verify the R&R table columns (live class: GMTL Pilot Mountain Zn). \| QA fix: extractor stored elemental %%Li under the Li2O basis and double-converted the contained; grade converted to %%Li2O (x2.153, keeping Li2O_pct) and contained set to the printed LCE/contained-Li figure Copies a pre-filled issue record so you can send it through your normal channel.	notes (5)