Producer · Senior · Coal · Australia
Last updated 21 June 2026
Data compiled from public filings — information only, not investment advice. AI‑assisted; see methodology.
Portfolio Aggregate · 1 project
Portfolio mode — asset rows are for context only; tab totals use the company aggregation.
Yancoal Australia Portfolio
Portfolio
Project information
As at 31 December 2024
Description
As at 31 December 2024
Yancoal's consolidated thermal and metallurgical coal portfolio across New South Wales and Queensland, reported under the 2012 JORC Code. The company has installed capacity to produce more than 70 million tonnes of ROM coal and about 55 million tonnes of saleable coal per annum. 2024 attributable saleable coal production was 36.9 Mt at a cash operating cost of $93 per tonne.
Portfolio Aggregate
As at 31 December 2024 · inclusive
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Reserves & resources — detail
As at 31 December 2024
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Operating · 6 projects
Mount Thorley Warkworth (MTW)
Asset
Project information
As at 31 December 2024
Description
As at 31 December 2024
Open-cut semi-soft coking and thermal coal mining complex in the Hunter Valley, New South Wales, comprising Mount Thorley (80.0% owned) and Warkworth (84.47% owned), with higher productivity contributing to 2024 volume growth.
Mining metrics
As at 31 December 2024 · exclusive
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Reserves & resources — detail
As at 31 December 2024
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Hunter Valley Operations (HVO)
Asset · Ownership 51%
Project information
As at 31 December 2024
Description
As at 31 December 2024
Large open-cut semi-soft coking and thermal coal mine in the Hunter Valley, New South Wales, Yancoal's largest reserve base at 51% ownership.
Mining metrics
As at 31 December 2024 · exclusive
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Reserves & resources — detail
As at 31 December 2024
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Yarrabee
Asset
Project information
As at 31 December 2024
Description
As at 31 December 2024
Open-cut PCI and thermal coal mine in the Bowen Basin, Queensland, 100% owned by Yancoal.
Mining metrics
As at 31 December 2024 · exclusive
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Reserves & resources — detail
As at 31 December 2024
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Moolarben
Asset · Ownership 95%
Project information
As at 31 December 2024
Description
As at 31 December 2024
Open-cut and underground thermal coal mine in the Western Coalfield of New South Wales, 95% owned by Yancoal, a core thermal coal producer in the portfolio.
Mining metrics
As at 31 December 2024 · exclusive
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Reserves & resources — detail
As at 31 December 2024
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Middlemount
Asset · Ownership 50%
Project information
As at 31 December 2024
Description
As at 31 December 2024
Open-cut metallurgical and thermal coal mine in the Bowen Basin, Queensland, held 50% by Yancoal.
Mining metrics
As at 31 December 2024 · exclusive
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Reserves & resources — detail
As at 31 December 2024
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Ashton
Asset
Project information
As at 31 December 2024
Description
As at 31 December 2024
Underground semi-soft coking and thermal coal mine in the Hunter Valley, New South Wales, 100% owned. Following the acquisition of the Rumex leases from Glencore Australia, additional resources are reported under the Ashton Rumex project.
Mining metrics
As at 31 December 2024 · exclusive
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Reserves & resources — detail
As at 31 December 2024
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Suspended · 1 project
Stratford Duralie (Gloucester)
Asset · Suspended
Project information
As at 31 December 2024
Description
As at 31 December 2024
The Gloucester operations, comprising the Stratford, Duralie, and Grant & Chainey deposits in the Gloucester Basin, New South Wales. Recoverable reserves were nil at year-end 2024 as the operations move through their late-life phase.
Mining metrics
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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.
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How to read this tab
- The tables below list unit codes most often used in the Energy 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 — Energy metals (uranium)
- U₃O₈ vs U metal. Reserves are usually in lb or t U₃O₈; multiply by ~0.848 for U metal. Fuel-cycle contracts may quote kgU as UF₆ (schema: kgu).
- % U₃O₈ vs ppm U₃O₈. Athabasca grades can exceed 10%; ISR deposits often 0.05–0.5%. The schema preserves the source unit.
- ISR vs conventional. ISR tonnage is often m³ leach solution, not rock mass — cost structure differs from underground/open-pit.
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.
Thermal coal
Met coal
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.
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