# Panoro Signs Cooperation Agreement with the Municipality of Cotabambas for the Cotabambas Copper/Gold/Silver Project, Peru

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/panoro-signs-cooperation-agreement-with-the-municipality-of-cotabambas-for-the-c--dfe53deb-530b-46b4-8943-9037feb44bd3

Original source: https://money.tmx.com/en/quote/PML/news/7166022053590956/panoro-signs-cooperation-agreement-with-the-municipality-of-cotabambas-for-the-c

Publisher: tmx

Original announcement: 2026-09-16T20:01:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: 2026-09-22T14:35:07.568Z

Atlas analysis updated: 2026-09-22T14:35:07.568Z

- Company: Panoro Minerals Ltd.

- Ticker: PML

- Exchange: TSX

- Region: Apurimac, Peru

- Primary commodity: Copper

- Secondary commodities: Gold, Silver, Molybdenum

- Document categories: Resource update, Agreement transaction

- Extracted: 2026-09-22 14:35:08 UTC

Narrative sentiment: 0.60 · Bullish

## Minestarters Atlas summary

Panoro Minerals has signed a cooperation agreement with the Municipality of Cotabambas in Peru to support local social development and infrastructure, such as road upgrades. The announcement also provides a summary of the Cotabambas Project's current Indicated and Inferred mineral resources.

Reasoning: The agreement is a positive social milestone for project advancement, though it does not provide new geological data. The document also restates existing resource figures.

- Positive factor: strengthened social license through municipal cooperation agreement

- Positive factor: reaffirms community commitment and infrastructure support

- Positive factor: provides context for existing resource scale

Facts used in scoring: 14

## Classification and evidence

**QP/CP Signed**

Polarity: positive

Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience.

Why it applies: Luis Vela, P.Geo., Vice President, Exploration, is named as the Qualified Person.

Evidence · text

> reviewed and approved by Luis Vela, P.Geo., Vice President, Exploration, a "Qualified Person" under NI 43-101

## Extracted facts

Stored fact records: 14. Some facts used in scoring do not have a stored record.

## Resource Estimates (14)

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/panoro-signs-cooperation-agreement-with-the-municipality-of-cotabambas-for-the-c--dfe53deb-530b-46b4-8943-9037feb44bd3#fact-resource-facts-0)

Cotabambas · copper

#### Identity

- Project: Cotabambas
- Commodity: copper
- Region: peru
- Reported Region: Apurimac, Peru
- Ticker: PML

#### Resource scope

- Estimate type: resource
- Reporting standards: ni\_43\_101
- Resource group id: resource:e4c9cb7456ea47f4d98f
- Mining method: open\_pit
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 507300000
- Grade: 0.33
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-09-16T00:00:00.000Z

Reasoning: Indicated resource component of the total project resource.

Evidence · text

> Indicated Mineral Resources of 507.3 million tonnes grading 0.33% copper

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/panoro-signs-cooperation-agreement-with-the-municipality-of-cotabambas-for-the-c--dfe53deb-530b-46b4-8943-9037feb44bd3#fact-resource-facts-1)

Cotabambas · gold

#### Identity

- Project: Cotabambas
- Commodity: gold
- Region: peru
- Reported Region: Apurimac, Peru
- Ticker: PML

#### Resource scope

- Estimate type: resource
- Reporting standards: ni\_43\_101
- Resource group id: resource:e4c9cb7456ea47f4d98f
- Mining method: open\_pit
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 507300000
- Grade: 0.2
- Grade Unit: g/t

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-09-16T00:00:00.000Z

Reasoning: Indicated resource component of the total project resource.

Evidence · text

> 0.20 g/t gold

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/panoro-signs-cooperation-agreement-with-the-municipality-of-cotabambas-for-the-c--dfe53deb-530b-46b4-8943-9037feb44bd3#fact-resource-facts-2)

Cotabambas · silver

#### Identity

- Project: Cotabambas
- Commodity: silver
- Region: peru
- Reported Region: Apurimac, Peru
- Ticker: PML

#### Resource scope

- Estimate type: resource
- Reporting standards: ni\_43\_101
- Resource group id: resource:e4c9cb7456ea47f4d98f
- Mining method: open\_pit
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 507300000
- Grade: 2.42
- Grade Unit: g/t

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-09-16T00:00:00.000Z

Reasoning: Indicated resource component of the total project resource.

Evidence · text

> 2.42 g/t silver

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/panoro-signs-cooperation-agreement-with-the-municipality-of-cotabambas-for-the-c--dfe53deb-530b-46b4-8943-9037feb44bd3#fact-resource-facts-3)

Cotabambas · molybdenum

#### Identity

- Project: Cotabambas
- Commodity: molybdenum
- Region: peru
- Reported Region: Apurimac, Peru
- Ticker: PML

#### Resource scope

- Estimate type: resource
- Reporting standards: ni\_43\_101
- Resource group id: resource:e4c9cb7456ea47f4d98f
- Mining method: open\_pit
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 507300000
- Grade: 0.0021
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-09-16T00:00:00.000Z

Reasoning: Indicated resource component of the total project resource.

Evidence · text

> 0.0021% molybdenum

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

### inferred

[Link to this fact](https://atlas-staging.minestarters.com/news/panoro-signs-cooperation-agreement-with-the-municipality-of-cotabambas-for-the-c--dfe53deb-530b-46b4-8943-9037feb44bd3#fact-resource-facts-4)

Cotabambas · copper

#### Identity

- Project: Cotabambas
- Commodity: copper
- Region: peru
- Reported Region: Apurimac, Peru
- Ticker: PML

#### Resource scope

- Estimate type: resource
- Reporting standards: ni\_43\_101
- Resource group id: resource:c56fdddb928a20706c31
- Mining method: open\_pit
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 496000000
- Grade: 0.27
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-09-16T00:00:00.000Z

Reasoning: Inferred resource component of the total project resource.

Evidence · text

> Inferred Mineral Resources of 496.0 million tonnes grading 0.27% copper

#### Tags used in scoring

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

### inferred

[Link to this fact](https://atlas-staging.minestarters.com/news/panoro-signs-cooperation-agreement-with-the-municipality-of-cotabambas-for-the-c--dfe53deb-530b-46b4-8943-9037feb44bd3#fact-resource-facts-5)

Cotabambas · gold

#### Identity

- Project: Cotabambas
- Commodity: gold
- Region: peru
- Reported Region: Apurimac, Peru
- Ticker: PML

#### Resource scope

- Estimate type: resource
- Reporting standards: ni\_43\_101
- Resource group id: resource:c56fdddb928a20706c31
- Mining method: open\_pit
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 496000000
- Grade: 0.17
- Grade Unit: g/t

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-09-16T00:00:00.000Z

Reasoning: Inferred resource component of the total project resource.

Evidence · text

> 0.17 g/t gold

#### Tags used in scoring

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

### inferred

[Link to this fact](https://atlas-staging.minestarters.com/news/panoro-signs-cooperation-agreement-with-the-municipality-of-cotabambas-for-the-c--dfe53deb-530b-46b4-8943-9037feb44bd3#fact-resource-facts-6)

Cotabambas · silver

#### Identity

- Project: Cotabambas
- Commodity: silver
- Region: peru
- Reported Region: Apurimac, Peru
- Ticker: PML

#### Resource scope

- Estimate type: resource
- Reporting standards: ni\_43\_101
- Resource group id: resource:c56fdddb928a20706c31
- Mining method: open\_pit
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 496000000
- Grade: 2.53
- Grade Unit: g/t

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-09-16T00:00:00.000Z

Reasoning: Inferred resource component of the total project resource.

Evidence · text

> 2.53 g/t silver

#### Tags used in scoring

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

### inferred

[Link to this fact](https://atlas-staging.minestarters.com/news/panoro-signs-cooperation-agreement-with-the-municipality-of-cotabambas-for-the-c--dfe53deb-530b-46b4-8943-9037feb44bd3#fact-resource-facts-7)

Cotabambas · molybdenum

#### Identity

- Project: Cotabambas
- Commodity: molybdenum
- Region: peru
- Reported Region: Apurimac, Peru
- Ticker: PML

#### Resource scope

- Estimate type: resource
- Reporting standards: ni\_43\_101
- Resource group id: resource:c56fdddb928a20706c31
- Mining method: open\_pit
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 496000000
- Grade: 0.0027
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-09-16T00:00:00.000Z

Reasoning: Inferred resource component of the total project resource.

Evidence · text

> 0.0027% molybdenum

#### Tags used in scoring

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/panoro-signs-cooperation-agreement-with-the-municipality-of-cotabambas-for-the-c--dfe53deb-530b-46b4-8943-9037feb44bd3#fact-resource-facts-8)

Cotabambas · copper

#### Identity

- Project: Cotabambas
- Commodity: copper
- Region: peru
- Reported Region: Apurimac, Peru
- Ticker: PML

#### Resource scope

- Estimate type: resource
- Reporting standards: ni\_43\_101
- Resource group id: resource:5a5d535cd56e6be1f8e3
- Mining method: open\_pit
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 129000000
- Grade: 0.7
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-09-16T00:00:00.000Z

Reasoning: High-grade component of the Indicated resource.

- Positive factor: higher-grade component identified within the resource

Evidence · text

> Indicated Mineral Resource totals of 129.0 million tonnes grading 0.70% Cu

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/panoro-signs-cooperation-agreement-with-the-municipality-of-cotabambas-for-the-c--dfe53deb-530b-46b4-8943-9037feb44bd3#fact-resource-facts-9)

Cotabambas · gold

#### Identity

- Project: Cotabambas
- Commodity: gold
- Region: peru
- Reported Region: Apurimac, Peru
- Ticker: PML

#### Resource scope

- Estimate type: resource
- Reporting standards: ni\_43\_101
- Resource group id: resource:5a5d535cd56e6be1f8e3
- Mining method: open\_pit
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 129000000
- Grade: 0.44
- Grade Unit: g/t

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-09-16T00:00:00.000Z

Reasoning: High-grade component of the Indicated resource.

- Positive factor: higher-grade component identified within the resource

Evidence · text

> 0.44 g/t Au

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/panoro-signs-cooperation-agreement-with-the-municipality-of-cotabambas-for-the-c--dfe53deb-530b-46b4-8943-9037feb44bd3#fact-resource-facts-10)

Cotabambas · silver

#### Identity

- Project: Cotabambas
- Commodity: silver
- Region: peru
- Reported Region: Apurimac, Peru
- Ticker: PML

#### Resource scope

- Estimate type: resource
- Reporting standards: ni\_43\_101
- Resource group id: resource:5a5d535cd56e6be1f8e3
- Mining method: open\_pit
- Ownership percent: 100 %

#### Resource Data

- Category: indicated
- Tonnes: 129000000
- Grade: 4.12
- Grade Unit: g/t

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-09-16T00:00:00.000Z

Reasoning: High-grade component of the Indicated resource.

- Positive factor: higher-grade component identified within the resource

Evidence · text

> 4.12 g/t Ag

#### Tags used in scoring

**Indicated Resource**

Polarity: positive

Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

### inferred

[Link to this fact](https://atlas-staging.minestarters.com/news/panoro-signs-cooperation-agreement-with-the-municipality-of-cotabambas-for-the-c--dfe53deb-530b-46b4-8943-9037feb44bd3#fact-resource-facts-11)

Cotabambas · copper

#### Identity

- Project: Cotabambas
- Commodity: copper
- Region: peru
- Reported Region: Apurimac, Peru
- Ticker: PML

#### Resource scope

- Estimate type: resource
- Reporting standards: ni\_43\_101
- Resource group id: resource:99c5f77b78cad352caf8
- Mining method: open\_pit
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 93100000
- Grade: 0.59
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-09-16T00:00:00.000Z

Reasoning: High-grade component of the Inferred resource.

- Positive factor: higher-grade component identified within the resource

Evidence · text

> Inferred Mineral Resources of an estimated 93.1 million tonnes grading 0.59% Cu

#### Tags used in scoring

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

### inferred

[Link to this fact](https://atlas-staging.minestarters.com/news/panoro-signs-cooperation-agreement-with-the-municipality-of-cotabambas-for-the-c--dfe53deb-530b-46b4-8943-9037feb44bd3#fact-resource-facts-12)

Cotabambas · gold

#### Identity

- Project: Cotabambas
- Commodity: gold
- Region: peru
- Reported Region: Apurimac, Peru
- Ticker: PML

#### Resource scope

- Estimate type: resource
- Reporting standards: ni\_43\_101
- Resource group id: resource:99c5f77b78cad352caf8
- Mining method: open\_pit
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 93100000
- Grade: 0.41
- Grade Unit: g/t

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-09-16T00:00:00.000Z

Reasoning: High-grade component of the Inferred resource.

- Positive factor: higher-grade component identified within the resource

Evidence · text

> 0.41 g/t Au

#### Tags used in scoring

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

### inferred

[Link to this fact](https://atlas-staging.minestarters.com/news/panoro-signs-cooperation-agreement-with-the-municipality-of-cotabambas-for-the-c--dfe53deb-530b-46b4-8943-9037feb44bd3#fact-resource-facts-13)

Cotabambas · silver

#### Identity

- Project: Cotabambas
- Commodity: silver
- Region: peru
- Reported Region: Apurimac, Peru
- Ticker: PML

#### Resource scope

- Estimate type: resource
- Reporting standards: ni\_43\_101
- Resource group id: resource:99c5f77b78cad352caf8
- Mining method: open\_pit
- Ownership percent: 100 %

#### Resource Data

- Category: inferred
- Tonnes: 93100000
- Grade: 5.31
- Grade Unit: g/t

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-09-16T00:00:00.000Z

Reasoning: High-grade component of the Inferred resource.

- Positive factor: higher-grade component identified within the resource

Evidence · text

> 5.31 g/t Ag

#### Tags used in scoring

**Inferred Resource**

Polarity: negative

Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

**NI 43-101 Compliant**

Polarity: positive

Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard.

Why it applies: reporting\_standards includes ni\_43\_101

**No Contained Metal**

Polarity: negative

Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained\_metal was not reported

## How Atlas produces this analysis

Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.
