Qué datos existen realmente sobre este sector, quién suele poseerlos, con qué granularidad y lo obtenibles que son. Público significa publicado abiertamente; de pago lo vende un proveedor; acuerdo exige un pacto bilateral; exclusivo está en la práctica bloqueado por una sola parte.
Las entradas de la tabla están redactadas en inglés.
| Categoría de datos | Quién los posee | Granularidad | Acceso |
|---|---|---|---|
| registry/licensing/permits | Environmental regulators issuing IED/BAT permits (e.g. national EPAs), US EPA/state air permit databases, land and planning authorities | Per installation/permit document, updated on renewal | público |
| employment & workforce | National statistics offices (SBS/structural business statistics at NACE 19.10), labour ministries, trade unions | Annual headcount and wages per NACE class per region; per-site headcount in… | público |
| energy consumption | Eurostat/IEA energy balances (coke oven transformation inputs and outputs), national energy statistics offices, plant operators for… | Monthly/annual per country transformation balance; per-battery gas and steam… | público |
| financial filings | Listed operators and parent steel groups (ArcelorMittal, Nippon Steel, SunCoke Energy, Shanxi coking companies), company registries, market… | Quarterly/annual per legal entity; SunCoke reports coke tons sold and per-ton… | público |
| incident/safety/claims | Occupational safety regulators (OSHA/MSHA, national labour inspectorates), Seveso/major-accident reporting systems (eMARS), insurers | Per incident/inspection record with site identity and citation detail | público |
| waste & emissions | EU Industrial Emissions Portal (former E-PRTR), EU ETS registry/verified emissions tables, US EPA TRI and GHGRP, national environment… | Annual per installation, by pollutant (benzene, PAH, SO2, NOx, dust) and CO2… | público |
| production output | National statistics offices and energy agencies (Eurostat, IEA, EIA, China NBS), steel/coke industry associations (worldsteel, EUROFER)… | Monthly tonnes of coke per country; per-battery/per-oven-push daily internally… | público |
| pricing | Price reporting agencies (Argus Media, S&P Global Platts, Fastmarkets, SxCoal), commodity exchanges (Dalian Commodity Exchange coke/coking… | Daily/weekly assessments per grade and delivery basis (met coke FOB China, CIS… | de pago |
| inventory & supply chain | Port authorities and terminal operators (coal/coke stockpiles), national statistics (coke stocks in energy balances), Chinese port stock… | Weekly port stocks per terminal; monthly national stock levels; daily yard… | de pago |
| geospatial/movement | AIS/vessel-tracking providers (Kpler, Vortexa, MarineTraffic, Spire), satellite imagery analytics firms monitoring coke plant activity | Per vessel voyage/position; per-site imagery snapshots of stockpiles and… | de pago |
| logistics & freight movement | Customs authorities (HS 2704 coke/semi-coke trade), trade-data vendors (Panjiva, Kpler, Trade Data Monitor), rail operators and port… | Per shipment/bill of lading; monthly country-pair trade aggregates | de pago |
| quality & compliance testing | Coke plant laboratories, steelmaker customers' incoming-inspection labs, independent inspection firms (SGS, Bureau Veritas, Intertek) | Per shipment/per lot: CSR, CRI, ash, sulphur, moisture, volatile matter, size… | acuerdo |
| transactional/sales | Coke producers and merchant coke traders; steelmaker procurement departments; long-term offtake contracts | Per contract/per cargo tonnage and negotiated price | exclusivo |
| sensor/IoT | Coke plant operators via DCS/PLC and battery heating control systems; automation vendors (Siemens, ABB, Paul Wurth/thyssenkrupp) hosting… | Second-to-minute time series per oven/flue: temperatures, pressures, gas flows… | exclusivo |
| maintenance & asset condition | Operator maintenance/CMMS systems (SAP PM, Maximo), refractory contractors and battery-repair specialists | Per oven/per battery work order; refractory condition surveys, battery age and… | exclusivo |
Compilado por el sistema de investigación TriData a partir de registros públicos, la estructura del sector y las obligaciones regulatorias de información; se actualiza a medida que crece el catálogo subyacente. Consulta el propio código en el buscador de códigos NACE.
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