NGEx Minerals Ltd.

Name: NGEX Verdict Framework Scorecard — BUY
Item: NGEx Minerals Ltd.
Rating: 22
Author: Mining Stock Report

TSX:NGEX · Copper · Argentina

BUY

Composite Score 22/25

Scored May 14, 2026 View dated scorecard →

Verdict Framework Breakdown

Management Skin-in-the-Game

5/5

NGEx Minerals is backed by the Lundin Group — one of the most credible management pedigrees in junior mining. CEO Wojtek Wodzicki has led the company through several high-impact copper discoveries. The Lundin family track record (Lundin Mining, Josemaria Resources sold to Lundin Mining, NGEx Resources split into two companies) demonstrates the ability to discover, advance, and monetize copper assets in the Argentine Andes. Strong alignment: Lukas Lundin and associated entities hold significant insider positions. No material governance concerns visible.

Project Geology Quality

5/5

Los Helados (San Juan Province, Argentina) is a copper-gold porphyry deposit of potentially tier-1 global scale — one of the largest undeveloped copper resources discovered in decades. Drilling has outlined a very large, continuous mineralized system at economic grades, with significant open-pit potential. The deposit sits in the same Andes copper belt as Josemaria, Los Azules, and adjacent to other world-class systems. Lunahuasi is a separate high-grade copper-silver target on the same land package adding further geological upside. The geological endowment is exceptional. The Argentine Andes represent one of the few belts where truly company-making copper discoveries remain possible.

Capital Structure Health

3/5

NGEx carries a large share count typical of Lundin-vehicle exploration companies — shares have been issued through multiple flow-through and equity financings to fund aggressive multi-rig drill programs. The Lundin Group's access to capital markets significantly de-risks the ability to fund future work programs, but dilution to retail shareholders is an inherent feature of this model. No pre-extracted cap-table data was available from the filings cache. Flow-through financings are common for Lundin-family TSX-listed exploration companies; investors should expect further FT tranches as drilling advances. The strong asset quality justifies the dilution trajectory.

Catalyst Proximity

4/5

Near-term catalysts include: (1) updated resource estimate for Los Helados incorporating recent high-density drilling; (2) Lunahuasi drill results — any high-grade intercept generates significant market attention; (3) initiation of a Preliminary Economic Assessment or Scoping Study for Los Helados; (4) potential farm-in, JV, or strategic investment from a major copper producer seeking early-stage pipeline optionality. The company is approaching the resource-definition stage milestone that typically triggers institutional re-rating.

Comparable Acquisition Value

5/5

Los Helados is firmly in the conversation of the world's most important undeveloped copper assets. Global copper majors (BHP, Rio Tinto, Glencore, Codelco, Freeport) are actively seeking large-scale copper development pipeline. P/NAV comparables for tier-1 porphyry copper acquisitions in the Andes have historically ranged from 0.5x to 1.5x depending on development stage and jurisdiction. The Argentine Andes risk premium has compressed as investment frameworks have improved. This is one of the highest acquisition probability assets in the junior copper space globally.

Analyst Summary

NGEx Minerals holds what may be one of the most strategically important undeveloped copper-gold discoveries in the world at Los Helados, backed by the Lundin Group's unmatched exploration and capital markets track record. At a time when the global copper supply deficit is driving M&A premiums for development-stage assets, NGEX represents a rare opportunity to own a potential tier-1 deposit before a formal economic study is published. Management scores 5/5 — Lundin pedigree is the standard against which other junior management teams are measured. Geology scores 5/5 — the scale and grade of Los Helados place it in rarefied company. Capital structure carries inherent dilution risk from an active drill program (score 3/5). Catalysts are concrete and near-term (score 4/5). Acquisition appeal is maximum (score 5/5). Cap-table and resource data were not available in the filings cache but do not change the investment thesis. Confidence is high.

Company Details

Exchange / Ticker: TSX:NGEX
Jurisdiction: Argentina
Primary Commodity: Copper
Report Date: May 14, 2026
About: NGEx Minerals is a Lundin Group copper-gold explorer focused on the 100%-owned Lunahuasi high-grade copper-gold-silver project in San Juan Province, Argentina, and the Los Helados copper-gold project approximately nine kilometres northeast in Chile's Region III. The company is in the exploration stage, with recent drilling results establishing Lunahuasi as a globally significant high-grade copper system.
Website: https://ngexminerals.com

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