These choices persist and are added to shared URLs.
Every project whose two most recent statement vintages differ, per commodity and classification — the append-only history as a feed of upgrades, downgrades and depletion. Each row names the exact pair of as-at dates it compares; the delta is in the commodity's own contained unit and as a unit-free %.
This screen layout is stored in the URL. Exports retain their full evidence and assumptions columns.
| Company | Project | Commodity | Class | Prior vintage | Current vintage | Δ | Δ % ↑ |
|---|---|---|---|---|---|---|---|
| NYSE:NEMNEWMONT Corp /DE/ | Peñasquito | Pb | Reserves | 0.80 Mt Pb as at 31 Dec 2024 | 0.70 Mt Pb as at 31 Dec 2025 |
Like compared with like: both vintages are the issuer's printed totals, each normalised onto the active Basis and Reserves treatment using its own statement's inclusive/exclusive flag — a delta is never a printed figure against a re-derived one, nor an inclusive-stated figure against a netted one. The cost of that honesty: projects that disclose only sub-category rows (no printed total) don't appear here, and figures can differ from the screener, which re-derives totals under the Inferred policy. Same-date restatements collapse to the latest approved extraction; a first-ever disclosure is news, not a change — see the Dashboard's Recent updates feed.
| −0.10 Mt Pb |
| −12.5% |
| ASX:SFRSANDFIRE RESOURCES LIMITED | MATSA | Pb | Reserves | 0.28 Mt Pb as at 31 Dec 2024 | 0.27 Mt Pb as at 31 Dec 2025 | −0.01 Mt Pb | −4.9% |
| NYSE:BVNBUENAVENTURA MINING CO INC | El Brocal | Pb | Reserves | 0.04 Mt Pb as at 31 Dec 2023 | 0.03 Mt Pb as at 31 Dec 2024 | −0.74 kt Pb | −2.1% |