# Buffalo Potash Announces Preliminary Economic Assessment for Disley Project with After-Tax NPV of US$1.1B and IRR of 30%; Releases Results from Maiden 43-101 Mineral Resource Estimate

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/buffalo-potash-announces-preliminary-economic-assessment-for-disley-project-with--7a21c2fa-2fd3-4763-8d01-d0514e611184

Original source: https://finance.yahoo.com/sectors/energy/articles/buffalo-potash-announces-preliminary-economic-113000263.html

Publisher: yahoo\_press

Original announcement: 2026-04-27T11:30:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Buffalo Potash Corporation

- Ticker: BUFF

- Exchange: TSXV

- Region: Saskatchewan, Canada

- Primary commodity: Potash

- Secondary commodities: None reported

- Document categories: Resource update, Other

- Extracted: 2026-08-20 23:43:08 UTC

Narrative sentiment: 0.80 · Bullish

## Minestarters Atlas summary

Buffalo Potash has announced a maiden 43-101 Mineral Resource Estimate and a Preliminary Economic Assessment \(PEA\) for its 100%-owned Disley Potash Project in Saskatchewan. The PEA reports a strong after-tax NPV of US$1.1 billion and an IRR of 30%.

Reasoning: The announcement of a maiden 43-101 Mineral Resource Estimate and a Preliminary Economic Assessment \(PEA\) with a significant US$1.1B NPV represents a major project milestone.

- Positive factor: Maiden resource estimate established

- Positive factor: Strong economic indicators \(NPV US$1.1B, IRR 30%\)

- Positive factor: PEA completion

Facts used in scoring: 0

## Classification and evidence

**Maiden Resource**

Polarity: neutral

Definition: First formal MRE for the project — establishes baseline but typically exploration-stage with high Inferred component.

Why it applies: The company explicitly states it is releasing its 'maiden 43-101 Mineral Resource Estimate'.

Evidence · text

> concurrent release of its maiden 43-101 Mineral Resource Estimate

**PEA-Supporting**

Polarity: neutral

Definition: Resource estimate prepared to support a Preliminary Economic Assessment — early-stage study.

Why it applies: The resource estimate is released in conjunction with a Preliminary Economic Assessment \(PEA\).

Evidence · text

> completion of a Preliminary Economic Assessment \("PEA"\) and concurrent release of its maiden 43-101 Mineral Resource Estimate

## Extracted facts

Stored fact records: 0. Some facts used in scoring do not have a stored record.

No stored fact records are available for this extraction.

## 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.