Wallbridge Mining (TSX:WM) - $1.4B NPV Gold Project Advances Toward Pre-Feasibility in Quebec

Why It Matters

The projects could transform Wallbridge from a speculative junior into a mid‑tier producer, offering investors significant upside if the pre‑feasibility and drill catalysts materialize.

Key Takeaways

• Fenelon’s PEA shows $1.4 B NPV, 34% IRR, 2.4‑year payback.
• Pre‑feasibility study requires $50‑$60 M and extensive infill drilling.
• Martiniere’s 750k oz resource offers near‑term drill‑result catalyst.
• Management plans four‑year timeline to pre‑feas, permit, finance.
• Company targets 3,000 t/d mill, underground model similar to Artemis.

Summary

Wallbridge Mining’s CEO Brian Penny used a London conference to outline the company’s two flagship projects in Quebec’s Northern Abitibi – the more advanced Fenelon and the earlier‑stage Martiniere. Fenelon’s latest preliminary economic assessment, based on a $3,000 gold price, delivers a $1.4 billion net‑present‑value, a 34% internal rate of return and a 2.4‑year payback, positioning it as a compelling mid‑tier underground development.

The firm now seeks $50‑$60 million to complete a pre‑feasibility study, focusing on infill drilling, revised metallurgical testing and validation of dry‑stack tailings and paste‑backfill assumptions. Martiniere, with a 750,000‑ounce resource, is being drilled to generate near‑term news flow and act as a short‑term catalyst while the larger Fenelon project moves toward a 15‑year mine life plan.

Penny emphasized the long‑term bullish gold market and likened Fenelon to an “underground version of Artemis,” targeting a 3,000‑ton‑per‑day mill and a modular, low‑impact operation. He highlighted the company’s lean management structure, the need to augment senior engineering talent, and the intention to contract out most technical services to control costs.

Despite a market capitalization of roughly $100 million, Wallbridge believes its $1.4 billion NAV is vastly under‑priced. Successful pre‑feas completion and positive drill results at Martiniere could unlock financing, improve equity valuation and position the firm as a key player in a district that attracts larger mining partners.

Original Description

Interview with Brian W. Penny, CEO and Director, Wallbridge Mining

Our previous interview: https://www.cruxinvestor.com/posts/wallbridge-mining-tsxwm-advances-dual-gold-strategy-in-quebecs-abitibi-belt-8667

Recording date: 12th May 2026

Wallbridge Mining is advancing a significant gold resource base in Quebec’s Abitibi region, one of the world’s most established mining jurisdictions. The company controls approximately 4.25 million ounces of gold across two projects: the more advanced Fenelon deposit with 3.5 million ounces, and the earlier-stage Martiniere project with 750,000 ounces. Both assets remain open for expansion and are being evaluated independently to ensure disciplined capital allocation.

A March 2025 preliminary economic assessment for Fenelon highlights strong project economics, including a net present value of $1.4 billion, a 34% internal rate of return, and a rapid 2.4-year payback period at a conservative gold price of $3,000 per ounce. The project is designed as a 15-year underground operation producing an average of 107,000 ounces annually, with higher-grade output of 127,000 ounces per year in the first five years to accelerate returns.

Management has adopted a “right-sized” development strategy, opting for a 3,000 ton-per-day operation. This approach reduces capital intensity, simplifies permitting, and minimizes environmental impact while preserving upside from the broader resource base. Advancing the project to pre-feasibility will require $50–60 million and is expected to take approximately four years, including permitting and agreements with Indigenous communities.

Near-term catalysts include metallurgical testing to confirm gold recovery rates and validate dry-stack tailings, as well as an active drilling program at Martiniere targeting exploration upside. Despite strong project fundamentals, Wallbridge’s market capitalization remains around $100 million, creating a potential valuation gap.

With improving gold market conditions and a clear pathway to development, Wallbridge is positioned to unlock value through continued de-risking, resource conversion, and strategic flexibility, including the possibility of future acquisition.

Learn more: https://www.cruxinvestor.com/companies/wallbridge-mining

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