Amex Gold Mining Files Project Notice for the Perron Gold Mine

Original announcement by tmx on

Company
Amex Gold Mining Inc.
Ticker
AMX
Exchange
TSX
Region
Quebec
Primary commodity
Gold
Secondary commodities
Copper
Document categories
Resource update, Permitting
Extracted
2026-09-15 10:29:24 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Amex Gold Mining has officially filed the Project Notice for the Perron Gold Mine with Québec's environmental ministry, initiating the formal environmental assessment process. The project, based on a recent Feasibility Study, contemplates a high-grade underground operation with proven and probable reserves of 1.989 Mt at 12.1 g/t gold.

Reasoning: The filing of the Project Notice is a critical regulatory milestone for the Perron Gold Project, advancing it toward commercial production based on a highly economic Feasibility Study.

Positive factors

  • Permitting milestone reached with Project Notice filing
  • Strong Feasibility Study economics (160.4% Pre-tax IRR)
  • High-grade reserve profile (12.1 g/t Au)
  • Low payback period (0.4 years pre-tax)

Negative factors

  • Environmental assessment process is a multi-stage regulatory hurdle

Facts used in scoring: 1

Classification and evidence

Probable Reservepositive

Indicated Resource with demonstrated economic viability after applying modifying factors.

Why it applies: The document explicitly reports Phase 1 Proven and Probable reserves.

Evidence · text

“Phase 1 Proven and Probable reserves of 1,989 Mt at 12.1 g/t”

QP/CP Signedpositive

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: Aaron Stone, P.Geo is named as the Qualified Person reviewing the technical information.

Evidence · text

“reviewed and approved by Aaron Stone, P.Geo”

Extracted facts

Stored fact records: 1. Some facts used in scoring do not have a stored record.

Resource Estimates (1)

probablegoldTonnes: 1989000Grade: 12.1Grade Unit: g/tView all details
Link to this fact

Identity

Commodity
gold
Region
canada_qc
Reported Region
Quebec
Ticker
AMX

Resource scope

Estimate type
reserve
Reporting standards
ni_43_101
Resource group id
resource:e3075c94494fc340ef27
Deposit or zone
Perron Gold Mine
Mining method
underground
Ownership percent
100 %

Resource Data

Category
probable
Tonnes
1989000
Grade
12.1
Grade Unit
g/t

Review

Needs Review
No
Historical
No

Dates

Event date
2026-08-13T00:00:00.000Z

Reasoning: High-grade reserve reported as part of the Feasibility Study.

Positive factors

  • High grade (12.1 g/t Au)
  • Significant reserve tonnage

Evidence · text

“Phase 1 Proven and Probable reserves of 1,989 Mt at 12.1 g/t”

Tags used in scoring

Probable Reservepositive

Indicated Resource with demonstrated economic viability after applying modifying factors.

Why it applies: category is "probable"

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

NI 43-101 Compliantpositive

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

Why it applies: reporting_standards includes ni_43_101

No Contained Metalnegative

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

Why it applies: contained_metal was not reported

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: the release names the study this estimate supports

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.