Technical Study
Falco Resources Announces Updated Feasibility Study for Horne 5 Project, Delivering After-Tax NPV5% C$3.35 Billion, IRR of 28.2% and Cash Flow of C$6.4 Billion at Base Case Gold Price of US$3,600/Oz
Falco’s Horne 5 project boasts a $3.35bn NPV, requiring $1.75bn in funding to proceed with construction.

Executive Summary
- The 2026‑06‑17 release unveils an updated feasibility study for the 100%‑owned Horne 5 gold‑copper‑zinc project in Rouyn‑Noranda, Québec.
- Base‑case after‑tax NPV5% of C$3.35 billion, after‑tax IRR of 28.2%, payback 3.3 years (gold US$3,600/oz).
- Spot‑case after‑tax NPV5% of C$5.1 billion, IRR 37.2% (gold US$4,500/oz).
- 15‑year mine life, average 220,300 oz Au/year, AISC US$782/oz, LOM after‑tax cash flow C$6.4 billion.
- Pre‑production CAPEX C$1.75 billion; total LOM CAPEX C$2.88 billion.
- Mineral reserves: 80.9 Mt at 1.44 g/t Au (proven & probable).
- Permitting: Québec Ministry’s environmental analysis expected to complete fall 2026; government decree targeted by end‑2026.
- The silver stream with OR Royalties ($180 M) and offtake agreements with Glencore are already in place.
- The study supersedes the 2021 version, incorporating sharply higher long‑term metal prices. Previous company communications (2025‑12‑10, 2026‑01‑21) flagged this update was underway.
Material Impact
- The study crystallizes a massive valuation gap: a C$3.35 billion NPV5% versus a C$175 million market cap — a factor of ~19x. Even after accounting for the pre‑production CAPEX requirement, the project demonstrates substantial economic leverage.
- The news is genuinely new and market‑moving. While the update was anticipated, the magnitude of the NPV and IRR significantly exceeds what the market could have priced in from the 2021 study (which used US$1,600/oz gold).
- The AISC of US$782/oz implies robust margins even at lower gold prices, though the base‑case gold assumption of US$3,600/oz is lofty relative to recent spot prices (US$4,500/oz case shown but not the base). Sensitivity tables are provided, so the project remains viable across a range.
- Positives:
- Permitting trajectory is accelerating; a ministerial decree is now a visible near‑term catalyst.
- Silver stream and offtake agreements de‑risk funding for by‑products.
- Large resource and reserve base underpins a long‑life, low‑cost mine.
- Negatives still present:
- The company has no construction financing; a C$1.75 billion pre‑production CAPEX must be raised, which will entail significant dilution or streaming/royalty burdens.
- The BAPE report (January 2025) judged the project did not meet minimum safety and public‑health requirements; the company is addressing these, but social‑license risk remains.
- Hydro‑Québec electricity supply is not secured — a delay of at least two years to commercial production is already baked in (as per MD&A).
- Working capital deficit of C$31.8 million and only C$9.2 million cash as at 2026‑03‑31. The company must raise additional funds just to reach decree.
- Overall, the feasibility update is a material positive event because it re‑rates the intrinsic value of the asset, but the rating is not “Game Changer” due to the enormity of the funding requirement and unresolved permitting complexities. The news is wholly new data, not a routine step.
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Company Overview
- Falco Resources is a Canadian junior miner focused on the 100%‑owned Horne 5 project, a gold‑copper‑zinc deposit located directly beneath the town of Rouyn‑Noranda, Québec. The site hosted the historic Horne mine (operated by Noranda 1927‑1976), which produced 11.6 Moz Au and 2.5 Blb Cu.
- Horne 5 is a world‑class polymetallic VMS deposit with measured & indicated resources exceeding 120 Mt and proven & probable reserves of 80.9 Mt at 1.44 g/t Au. Planned as an underground mine (600‑2,300 m depth) using transverse longhole stoping, it would process 15,800 tpd through flotation and CIP circuits, recovering gold, copper, zinc and silver.
- The project is in the advanced permitting stage, aiming for a government decree by end‑2026. A 2% NSR is held by SA Targeted Investing (subsidiary of Royal Gold), and concentrate offtake agreements with Glencore are in place. The silver stream with OR Royalties provides staged funding of up to $180 M.
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Jul 07, 2026 · 07:30