Quali dati esistono davvero su questo settore, chi li detiene di solito, a quale granularità e quanto sono ottenibili. pubblico significa pubblicato apertamente; acquistabile è venduto da un fornitore; partenariato richiede un accordo bilaterale; esclusivo è di fatto nelle mani di un solo soggetto.
Le voci della tabella sono redatte in inglese.
| Categoria di dati | Chi li detiene | Granularità | Accesso |
|---|---|---|---|
| inventory & supply chain | LME and SHFE warehouse stock reports, off-warrant stock estimates by brokers/PRAs, IAI reported producer inventories, operators' internal… | daily per warehouse/location (exchange); monthly aggregate (IAI); per-lot… | pubblico |
| registry/licensing/permits | Environmental permitting authorities (IED/BAT permits in EU, state air permits in US), mining/bauxite concession registries, company… | per-installation / per-permit document | pubblico |
| employment & workforce | National statistics offices (Eurostat SBS, BLS QCEW), trade unions (IndustriALL, USW), operators' HR systems | annual employment/wages by NACE class and region; per-site headcount in company… | pubblico |
| financial filings | Listed producers (Alcoa, Rio Tinto, Norsk Hydro, Century, Vedanta, Chalco) via SEC/exchange filings; national business registers for… | quarterly/annual per legal entity, often with segment-level metal shipments and… | pubblico |
| incident/safety/claims | National OSH regulators (OSHA, EU-OSHA/national inspectorates), operators' HSE reports, IAI safety statistics, insurers of heavy industry | per-incident (regulator inspections/citations); annual injury rates per… | pubblico |
| waste & emissions | EU ETS registry and E-PRTR/Industrial Emissions Portal, US EPA GHGRP and TRI, IAI life-cycle inventory, operators' sustainability reports… | per-installation annual (verified CO2, PFC, fluoride, SPL, red mud volumes) | pubblico |
| pricing | LME and CME exchanges, price reporting agencies (Fastmarkets, Argus, Platts/S&P Global, CRU) publishing alumina, ingot, billet/regional… | per-contract tick / daily settlement / weekly assessment per product-region | acquistabile |
| geospatial/movement | Satellite imagery and remote-sensing analytics vendors (Planet, Maxar, Earth-i/SAVANT-style smelter heat monitoring, Refinitiv/Marex… | per-smelter site, weekly to daily thermal/activity observation | acquistabile |
| logistics & freight movement | Customs/trade statistics (Eurostat Comext, UN Comtrade, US ITC), port authorities, bulk shipping data vendors (Kpler, Vortexa, Lloyd's List… | per-shipment / per-vessel voyage; monthly HS-code trade flows by country | acquistabile |
| production output | International Aluminium Institute (IAI), national statistics offices (Eurostat PRODCOM, USGS, China NBS), smelter operators (Alcoa, Rio… | monthly regional aggregate (public); per-smelter monthly/annual capacity and… | acquistabile |
| energy consumption | Smelter operators, grid operators/TSOs and power suppliers, IAI (published kWh/t averages), national energy regulators, EU… | per-smelter annual intensity (public/IAI); half-hourly metered load per site… | partenariato |
| quality & compliance testing | Smelter and cast-house labs, LME brand-approval listings, third-party inspectors/assayers (Alfred H Knight, SGS), standards bodies (EN/ASTM… | per-cast/per-lot certificate of analysis; LME approved-brand list per producer | partenariato |
| transactional/sales | Producers and traders (Glencore, Trafigura), fabricator/OEM buyers; contract books with premiums and volumes | per-contract / per-shipment tonnage and premium | esclusivo |
| sensor/IoT | Smelter operators and their process-control vendors (pot control systems from Rio Tinto/Hydro technology, ABB, Siemens, Honeywell… | per-pot / per-furnace time series at seconds-to-minutes resolution | esclusivo |
| maintenance & asset condition | Smelter operators, potlining/relining contractors, refractory and anode suppliers, equipment OEM service organisations | per-pot relining record, per-asset work order | esclusivo |
Compilato dal sistema di ricerca TriData a partire da registri pubblici, struttura del settore e obblighi normativi di rendicontazione; ampliato man mano che il catalogo sottostante cresce. Cerca il codice stesso nella ricerca codice NACE.
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