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2026-11-06
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Altair Minerals Limited

Discovery Drill Stage · Gold · Copper · Guyana · Australia · Peru Rating locked: sign in to view v6.2
Last 2026-11-06
A$0.028
1D
—
1M
—
YTD
—
1Y
—
Upside
Locked: sign in to view
Mkt cap
A$185.6M
EV
A$152M
Cash
A$33.6M
Debt
A$0
2 newer ASX announcements not yet reflected in this valuation

Portfolio detail

Assets

7 assets

Core asset

Greater Oko Project

Guyana

Discovery Drill StageGold

Altair operates and solely funds an earn-in for up to 70% in the original 428 km2 Greater Oko permit package; Adamantium retains permits pending earn-in. North Peters diamond and RC drilling and South Oko RC drilling have commenced. A separate conditional 29 km2 adjoining permit option is recorded separately.

Project location

Approximate location

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© OpenStreetMap contributors. Basemap imagery © Esri (Maxar, Earthstar Geographics). Dated overlays contain modified Copernicus Sentinel data. Visible surface changes do not establish production or completion.

Tenements1
greater_oko_permit_packageGranted428 km2 · No expiry supplied
Milestones2
  1. Complete planned 40 km diamond and 35 km RC program

    Pending · High materiality

  2. Phase I drilling and assays at North Peters and South Oko

    Pending · High materiality

Permits & approvals1
PermitJurisdictionStatusExpiryCritical path
Retained Greater Oko MP and PPMS exploration permitsGuyanaGranted—Yes

Material

Olympic Domain Project

Australia

Discovery Drill Stage100% ownedCopperGoldSilver

Seven South Australian exploration licences remain 100% owned. BHP's proposed infrastructure use remains under legal process, with a directions hearing scheduled for 19 October 2026.

Project location

Approximate location

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© OpenStreetMap contributors. Basemap imagery © Esri (Maxar, Earthstar Geographics). Dated overlays contain modified Copernicus Sentinel data. Visible surface changes do not establish production or completion.

Tenements1
olympic_domain_elsGranted— None · No expiry supplied
Milestones1
  1. Directions hearing regarding proposed BHP infrastructure use

    Pending · High materiality

Material

Venatica Project

Peru

Early ExplorerCopperGoldSilver

Altair reports most claims as wholly owned and retains an 80% option over Irka, but no post-31 August 2026 option exercise or extension proof was found. The conditional interest is not treated as vested.

Project location

Approximate location

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© OpenStreetMap contributors. Basemap imagery © Esri (Maxar, Earthstar Geographics). Dated overlays contain modified Copernicus Sentinel data. Visible surface changes do not establish production or completion.

Tenements2
venatica_owned_claimsApplication327 km2 · No expiry supplied
irka_010184917Granted1,000 ha · No expiry supplied

Other

Wee MacGregor Copper Project

Australia

Discovery Drill Stage80% ownedCopperGold

Queensland mining licences are held at 80%; no current study, reserve or production plan was in the reviewed package.

Project location

Approximate location

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© OpenStreetMap contributors. Basemap imagery © Esri (Maxar, Earthstar Geographics). Dated overlays contain modified Copernicus Sentinel data. Visible surface changes do not establish production or completion.

Tenements1
wee_macgregor_mlsGranted— None · No expiry supplied

Other

Cobalt X Copper Project

Australia

Early Explorer100% ownedCopperCobalt

Four Queensland exploration permits are held; no current resource or economic study was in the reviewed package.

Tenements1
cobalt_x_epmsGranted— None · No expiry supplied

Other

Pyramid Lake Gypsum Project

Australia

Early Explorer100% ownedOthers

Western Australian exploration licences are held; gypsum is outside the V6 mineral taxonomy and no decision-useful study was in the reviewed package.

Project location

Approximate location

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© OpenStreetMap contributors. Basemap imagery © Esri (Maxar, Earthstar Geographics). Dated overlays contain modified Copernicus Sentinel data. Visible surface changes do not establish production or completion.

Tenements1
pyramid_lake_elsGranted— None · No expiry supplied

Material

South Oko adjoining permit option

Guyana

Early ExplorerGold

Binding heads of agreement reported 17 September 2026 for a 29 km2 adjoining permit; 100% beneficial interest requires due diligence, option payments and US$4.5m exercise. No current vested ownership established. Secondary source only.

Tenements1
soko_option_29km2Application29 km2 · No expiry supplied
Milestones1
  1. Complete South Oko adjoining permit due diligence

    Pending · High materiality