{"meta":{"publisher":"ai-waw.com","date":"2026-10-19","version":"2.26","verified_to":"2026-10-19","changes":"https://www.ai-waw.com/en/companies/changes","language_note":"Site names, quantities, units, notes and source titles are kept in the original (Polish) wording of the register.","source_classes":{"A":{"pl":"statystyka publiczna, akt prawny, sprawozdanie finansowe","en":"official statistics, legal act, financial statement"},"B":{"pl":"raport spółki, grupa studyjna, stowarzyszenie branżowe","en":"company report, study group, industry association"},"C":{"pl":"prasa branżowa, komunikat bez danych źródłowych","en":"trade press, release without underlying data"}},"coords_licence":{"id":"ODbL-1.0","url":"https://opendatacommons.org/licenses/odbl/1-0/","attribution":"© współtwórcy OpenStreetMap","attribution_url":"https://www.openstreetmap.org/copyright","text":"Coordinates (lat, lon, x, y) of plants with coords_licence = ODbL-1.0 were obtained with the OSM Nominatim geocoder; this layer of the dataset is made available under the Open Database License 1.0 (ODbL) – it may be copied, adapted and redistributed with attribution and under the same licence."}},"entity":{"slug":"mal-zrt","name":"MAL Zrt.","group":"MAL","country":"HU","countries":["HU"],"metals":["al"],"stages":["rafineria_tlenku"],"sites":["pm-mal-zrt-ajka"],"url":"https://www.ai-waw.com/en/companies/mal-zrt","markdown":"https://www.ai-waw.com/en/companies/mal-zrt.md","identifiers":null,"corporate_group":null},"sites":[{"code":"pm-mal-zrt-ajka","entity":"mal-zrt","name":"Ajka – dawna rafineria tlenku glinu","city":"Ajka","country":"HU","lat":47.1,"lon":17.56,"x":589.4,"y":621.9,"coords_licence":null,"stage":"rafineria_tlenku","stage_group":"surowce","stage_label":"alumina refinery","metals":["al"],"cn":[],"capacity":null,"capacity_unit":null,"capacity_note":null,"production":null,"production_unit":null,"production_year":null,"status":"zamknieta","class":"C","verified":"2026-10-10","analyses":["al-ue"],"roles":[],"products":[],"sources":[{"title":"BGS, World Mineral Production 2019–23 (2025), tabela „Production of alumina”","url":"https://nora.nerc.ac.uk/id/eprint/539285/1/WMP_2019-2023_COMPLETE.pdf","page":"s. PDF 10","class":"C"}],"note":null}],"flows":[],"analyses":[{"key":"al-ue","url":"https://www.ai-waw.com/en/metal-flows/eu-aluminium-flow-analysis","title":"EU-27 Aluminium Flows","in":true}],"products":[]}