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Orosur Mining Inc

OMI.V Colombia, Argentina Resource stage with MRE only

Outstanding management

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Bagger potential

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Share price · USD

$0.174

0.245 CAD at 0.7089

FD shares
425.94M
FD market cap
$88.1M
Metals
GoldSilverCopper
Country tier
Tier 2
Insider aligned
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Project grade
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Resource size
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Optionality
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Resource

Gold (oz)
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Silver (oz)
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Copper (lb)
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Resource equivalent

Gold (oz)
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Silver (oz)
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Copper (lb)
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Scoring inputs

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Description

Orosur Mining Inc is a South American gold explorer and developer focused on its 100%-owned Anzá Project in Colombia and El Pantano Project in Argentina. The flagship Anzá project contains the Pepas maiden mineral resource estimate of 201 koz Au Indicated and 18 koz Au Inferred, with additional exploration upside at APTA, Pepas West and El Cedro.

The investment case combines high-grade, shallow Pepas resource exposure with substantial district-scale discovery optionality. Orosur also has strong cash resources to support continued drilling and technical work, while El Pantano adds early-stage gold-silver exposure in Argentina.

 

List of Projects:

Project 1: Anzá, Colombia — 100%-owned flagship / Gold-Copper
Approximately 530 km². Pepas hosts the current MRE, APTA has extensive drilling, Pepas West provides shallow expansion potential, and El Cedro is a new gold-copper discovery with drilling underway.

Project 2: Pepas, Colombia — Gold / MRE Resource Stage
Current resource of 201 koz Au Indicated plus 18 koz Au Inferred. Moving toward economic studies, permitting and potential resource expansion.

Project 3: APTA, Colombia — Gold / Exploration optionality
Approximately 40,000 m of historical and current drilling with further resource-growth potential.

Project 4: Pepas West, Colombia — Gold / Exploration optionality
Shallow expansion target intended to test extensions of the broader Anzá mineralized system.

Project 5: El Cedro, Colombia — Gold-Copper / Early discovery
New porphyry-hydrothermal discovery with drilling underway and further assay results pending.

Project 6: El Pantano, Argentina — 100%-owned / Gold-Silver / Early exploration
Approximately 560 km² in the Deseado Massif. Initial drilling confirmed a large epithermal gold-silver system, though results are generally low grade. A 2% NSR applies, with half potentially repurchasable.

Weakness

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List of projects

Project details have not been added yet.

Deep dive series

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Forecast share price

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Expected timeline to full production

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Company data last reviewed 18 Sep 2026. Price updated 19 Oct 2026 13:00.