Developer · Junior / Minor · Gold · Africa
Last updated 21 June 2026
Data compiled from public filings — information only, not investment advice. AI‑assisted; see methodology.
Construction · 1 project
Koné Project
District · Construction · Ownership 90%
Project information
Description
Flagship open-pit gold development complex ~350 km northwest of Yamoussoukro, comprising the Koné and Gbongogo exploitation permits (PE0062, 20 years; PE0061, 8 years), five exploration permits covering 1,699 km2 and one application for a 1,766 km2 total package; the State holds a 10% free carried interest. The 2024 UFS outlines a 16-year mine plan from the Koné South, Koné North and Gbongogo Main pits feeding a central 11.0 Mtpa HPGR/ball-mill CIL plant, with first gold targeted late Q4-2026 via a new oxide circuit and the hard-rock comminution circuit completing in Q2-2027. Construction launched December 2024 is on budget against an updated $884M capital estimate (UFS $742M) including a $25M oxide circuit and $25M of back-up Gensets; an owner-operated mining model with Neemba (Caterpillar) was adopted October 2025. The project hosts 8 satellite deposits plus Koné; an updated LOM plan is expected in 2026. Royalties: Triple Flag 2.0% NSR on PE0062; Barrick 0.7% and Endeavour 0.3% NSR on former Mankono ground. Development funded by the $825M Wheaton/Zijin streams and loans package.
Mining metrics
Multiple effective dates · exclusive
Premium access required
This content is available on a paid plan.
Upgrade to Premium to unlock this content.
Reserves & resources — detail
Multiple effective dates
Premium access required
This content is available on a paid plan.
Upgrade to Premium to unlock this content.
Royalties & streams
All royalty and stream interests in the database that refer to this asset by name.
Premium access required
This content is available on a paid plan.
Upgrade to Premium to unlock this content.
Exploration · 2 projects
Wendé
Asset · Exploration
Project information
Description
Advanced greenfield exploration property covering approximately 107 km2 under exploration permit PR1044, granted to Montage in December 2025 by the Ministry of Mines, Petroleum and Energy of Côte d'Ivoire. The property is located along the Ouango-Fitini shear zone in close proximity to several significant gold mining operations and deposits. Historical workings on the property highlight a significant 7 km2 gold-in-soil anomaly with assays grading over 100 ppb. Exploration activities began in early 2026 with geochemical and geophysical surveys in addition to exploration drilling on prospective targets. The Wendé permit, together with the Dabakala exploration permit application, comprises the Wendé properties held outside the Koné project package. No mineral resource estimate is disclosed for the property in this AIF.
Mining metrics
Premium access required
This content is available on a paid plan.
Upgrade to Premium to unlock this content.
Didievi Project (African Gold)
Asset · Exploration · Ownership 17.3%
Project information
As at 22 June 2025
Description
As at 22 June 2025
Resource-stage exploration project owned by African Gold Limited (ASX:A1G), in which Montage holds a 17.3% equity stake and acts as operator under a Technical Services Agreement (to December 31, 2026, extendable). Located close to established gold operations including Allied Gold's Bonikro and Agbaou mines and Perseus' Yaouré project. Under the March 2025 strategic partnership Montage holds pre-emptive rights to acquire a 20% project-level shareholding, a right of first refusal on the project and on the adjacent Angoda Permit (PR-585). On November 28, 2025, Montage entered a binding Scheme Implementation Deed to acquire all African Gold shares it does not own at a 0.0628 exchange ratio, which would add Didievi outright to the portfolio (subject to Australian court approval and conditions). In 2025 a 40,000 m drilling programme was underway with preliminary gold recovery tests performed; the Inferred Resource at the Blaffo Guetto deposit grew from 4.93 Mt at 2.9 g/t (452,000 oz) to 12.4 Mt at 2.5 g/t (989,000 oz).
Mining metrics
As at 22 June 2025
Premium access required
This content is available on a paid plan.
Upgrade to Premium to unlock this content.
Reserves & resources — detail
As at 22 June 2025
Premium access required
This content is available on a paid plan.
Upgrade to Premium to unlock this content.
Assumptions
- The projects listed here reflect the information captured in this workspace and are not necessarily a complete picture of the company's portfolio. For authoritative figures, refer to the company's official filings.
Premium access required
This content is available on a paid plan.
Upgrade to Premium to unlock this content.
How to read this tab
- The tables below list unit codes most often used in the Precious Metals sector for this company. MetalPilot stores contained metal or product in the codes below; grade and tonnage use separate fields. In side-by-side comparison views (stock page Portfolio tab, watchlist By sector), heterogeneous source units are converted to each commodity's preferred display unit (for example Moz Au, kt Cu, MMbbl oil) before summing; the same canonical codes appear in project data.
What the Portfolio tab shows
- The Portfolio tab presents a project-level view of the company's reported assets, built from publicly disclosed information (technical reports, annual filings, MD&A, investor presentations, MRMR / R&R statements, NI 43-101 / NI 51-101 / SEC S-K 1300 / SEC S-K 1200 / JORC / SAMREC / PERC / PRMS / COGEH filings, and similar primary sources).
- Figures are grouped by project type (mining, oil & gas, royalty, stream, processing facility, development, portfolio aggregate) and are shown alongside the headline reserve base, headline production, headline grade / quality, cost benchmarks, estimated lifetime, commercial terms (for royalties / streams), operational capacity (for processing) and a single-figure rating where the underlying data supports one.
- Each data table on the Portfolio tab is followed by ONE Assumptions footnote describing the modelling choices for that table; KPI stat-card assumptions appear in the bottom block instead. All legal and section disclaimers are merged into a single disclaimer list at the bottom of the Portfolio tab.
Concepts in your sector — Precious metals
- Resources vs Reserves. Resources are geological estimates that could one day be mined; Reserves are the subset with a feasibility study and plausible positive economics. Measured → Indicated → Inferred describe increasing geological uncertainty; Proven → Probable are reserve labels from Measured/Indicated. Inferred resources are not convertible to reserves under most codes.
- Grade (g/t) is the headline number on gold/silver pages. High-grade is often above 5 g/t; >10 g/t is bonanza territory; below 1 g/t is bulk low-grade. Open-pit cut-offs are typically lower than underground.
- AISC (All-In Sustaining Cost) is direct cash costs + sustaining capex + royalties + corporate overhead + reclamation, per ounce produced. C1 strips sustaining capex and corporate overhead. Both are non-GAAP and defined differently across issuers.
- By-product credits. Polymetallic deposits credit by-product value against the main metal cost; negative AISC after credits does not mean the main metal is sold below cash cost.
Portfolio tab — table guide
- Portfolio KPIs — company-level headline numbers aggregated from the featured projects (project counts, attributable annual production by commodity, attributable resource base by commodity, last filing date, operator share). USD value lines multiply attributable volumes by the resolved snapshot price.
- Portfolio snapshot — one-screen summary of the portfolio: counts by type and status, country mix, reporting standards used, operator share, primary commodity, attributable annual production summary and attributable resource base summary.
- Mining — one row per mining project, with columns for project name, location, status, primary commodities, production (with rating), reserves & resources (with rating), grade (with rating), costs and estimated lifetime. Multi-commodity projects emit one summary row per commodity.
- Royalty — one row per royalty interest held by the company. Columns cover the underlying project, operator, commodity, commercial terms (rate, type, cap, area-of-interest), attributable production, attributable reserves and estimated lifetime.
- Stream — one row per metal stream held by the company. Each row shows the underlying project, the streamed commodity, the headline stream percentage, the ongoing per-ounce / per-tonne payment, and attributable production / reserves.
- Processing facilities — one row per midstream / processing facility (pipeline, fractionator, LNG train, storage cavern, refinery, smelter, mill, heap-leach pad, CPP, etc.). Columns include nameplate capacity, contracted capacity, feedstock commodities and operational footprint.
- Development — projects in development status or in a pre-production lifecycle phase. The production column is re-labelled 'Targeted production (rating)' to highlight that the figures are plans, not actuals.
- Portfolio Aggregate — a single company-level row used when the company itself publishes a portfolio rollup (e.g. company-wide 2P barrels across all properties).
- Reserves & resources — detail — a leaf-category pivot showing every reserve and resource category disclosed across the projects.
- NPV (grouped) — all NPV rows captured from the filings, grouped by commodity, resource category, development status and pricing case. Each NPV figure is shown with its discount rate, basis (before-tax / after-tax), currency and value scale.
Ownership / Working interest
- Ownership percentage means the company's working-interest share of the asset: its slice of the project before royalties and before government take. It is shown on a 0–100 scale.
- Mines, oil and gas fields, and processing facilities — this is how much of the asset belongs to the company under that working-interest idea. One hundred percent is fully owned; a lower number usually means partners share the rest.
- Royalties and streaming agreements — the percentage is often not the story; what matters economically is usually the royalty or stream rate, shown elsewhere alongside these figures.
- Oil and gas — read this as gross working interest only. Do not treat it as net production or net wells after royalties; when filings distinguish gross from net, that shows up in how the resource numbers themselves are labelled.
- Below 100% — the short summary for each project names other owners and their stakes when the source says who they are.
- NRI vs WI (O&G). Working interest (WI) is the obligation to pay a share of costs; net revenue interest (NRI) is the share of revenue after royalties and overriding-royalty interests. A 100% WI well rarely produces 100% NRI; typical onshore U.S. NRI is 75–87.5% of WI depending on the lease royalty.
- Operator vs non-operator. The operator runs day-to-day operations; non-operating partners pay their WI share of costs but do not run the asset. Some Portfolio rows show operator share where disclosed.
Unit codes, conversion cheat sheets, cost benchmarks (AISC, C1–C3), reporting standards (NI 43-101, JORC, SEC S-K 1300) and resource/reserve category definitions live in the full terminology & units reference.
Each table lists the numeric band for scores 1–5 (production and resource base; grade where applicable for mining commodities) using the same thresholds as project rating stat cards. Only commodities that appear on featured projects for this document are listed.
Gold
Copper uses kt Cu bands (Mlb Cu when lb-scale copper resources appear on featured projects). Lithium grade uses hard-rock % Li₂O bands unless brine-style extraction or brine units appear on featured projects.
Assumptions
- Presented values are denominated in currency of the country where the company is headquartered. Values like market capitalization might differ from the values visible in other parts of the page, where the currency is always USD.
Copyright © 2026, Metal Pilot
We use strictly necessary cookies for authentication and site functionality. Optional analytics (Google Analytics) load only after you accept; we do not use advertising, remarketing, or Google Signals. We honour Global Privacy Control (GPC) and other recognised opt-out signals by keeping analytics off for that browser.