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MMG Limited — Two layers. Public-disclosed layer (this row's entry point): concentrate offtake contract economics disclosed as HKEX continuing connected transactions — contracted quantity bands (approximately 36,000-48,000 dry metric tonnes per contract year, plus or minus 10 percent at the seller's option), the pricing formula (copper at LME and silver at LBMA averaged over an agreed quotational period, less agreed treatment and refining charges and penalties), the annual renegotiation cycle for quantity and charges, the benchmarking convention (terms cross-referenced against a contract agre…
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Two layers. Public-disclosed layer (this row's entry point): concentrate offtake contract economics disclosed as HKEX continuing connected transactions — contracted quantity bands (approximately 36,000-48,000 dry metric tonnes per contract year, plus or minus 10 percent at the seller's option), the pricing formula (copper at LME and silver at LBMA averaged over an agreed quotational period, less agreed treatment and refining charges and penalties), the annual renegotiation cycle for quantity and charges, the benchmarking convention (terms cross-referenced against a contract agreed with an unrelated major smelting group) and the governance overlay (executive committee review, independent non-executive director approval, annual review, percentage-ratio thresholds). Proprietary layer behind it, which is the actual licensable asset: the internal projections the disclosure is built on — volume and assay forecasts by operation, copper and silver price outlook at a dated cut-off (November 2025 here), expected treatment and refining charges and penalties — plus the operating data behind MMG's quarterly production reporting across Las Bambas, Kinsevere, Khoemacau and its zinc operations (mill throughput, head grade, recovery, concentrate grade and impurity profile, guidance versus realised output).
Scale Modest public corpusFrom 15 yearsCoverage Materials
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MMG Limited — Two layers. Public-disclosed layer (this row's entry point): concentrate offtake contract economics disclosed as HKEX continuing connected transactions — contracted quantity bands (approximately 36,000-48,000 dry metric tonnes per contract year, plus or minus 10 percent at the seller's option), the pricing formula (copper at LME and silver at LBMA averaged over an agreed quotational period, less agreed treatment and refining charges and penalties), the annual renegotiation cycle for quantity and charges, the benchmarking convention (terms cross-referenced against a contract agre…
MMG Limited offers (Fundamental, Alternative, Supply Chain, Price) — Modest public corpus, substantial private one. Public: quarterly production reports across group operations reaching back to at least 2011 on the same document repository, plus periodic connected-transaction announcements. Private: concentrate assay and moisture records per shipment at roughly 36,000-48,000 dry metric tonnes per year for this single contract alone (a handful of consignments annually), multiplied across four or more operations and every shipment since each mine began producing — thousands of assay and quality records, and millions of daily mill and plant operating data points..
Concentrate netback and smelter bid-price modelling (assay and impurity composition drives per-tonne treatment economics); feedstock availability forecasting for smelters competing for scarce concentrate; mine-guidance variance features for copper equity strategies; treatment-and-refining-charge supply-pressure models built from realised contracted terms rather than survey-based indices; concentrate quality-blending optimisation for smelter feed systems; and event datasets built from connected-transaction announcements across HKEX-listed Chinese-controlled miners.
The data is with 15 years of history.
Coverage spans China/HK, UK, US, Other; Copper, Diversified Metals & Mining; fundamental, alternative, supply_chain, price; commodities, equities, derivatives.
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