{"meta":{"publisher":"ai-waw.com","date":"2026-10-19","version":"2.24","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"}},"language_note":"Site names, quantities, units and notes are kept in the original (Polish) wording of the register."},"group":{"slug":"doncasters-group","id":"aiwaw:doncasters-group","name":"Doncasters Group","lei":null,"country":"DE","basis":"zapis","class":"C","source":{"title":"Rejestr „Podmioty” – zapis grupy w dokumentach spółek (bez relacji w GLEIF)","url":null,"class":"C"},"verified":null,"ultimate":null,"ultimate_exception":null,"url":"https://ai-waw.com/en/companies/groups/doncasters-group","markdown":"https://ai-waw.com/en/companies/groups/doncasters-group.md","counts":{"companies":2,"sites":2,"countries":2},"companies":[{"slug":"doncasters-precision-castings","name":"Doncasters Precision Castings","country":"DE","url":"https://ai-waw.com/en/companies/doncasters-precision-castings","identifiers":null,"parent":null,"sites":[{"code":"st-p054","name":"Bochum","city":"Bochum","country":"DE","stage":"stopy_niklu","stage_label":"nickel alloys – melting and processing","metals":["ni"],"status":"czynna","capacity":null,"capacity_unit":null,"production":null,"production_unit":null,"production_year":null,"class":"B","lat":51.48,"lon":7.22}]},{"slug":"doncasters-ross-catherall","name":"Doncasters Ross & Catherall","country":"GB","url":"https://ai-waw.com/en/companies/doncasters-ross-catherall","identifiers":null,"parent":null,"sites":[{"code":"st-p063","name":"Killamarsh","city":"Killamarsh (Sheffield)","country":"GB","stage":"stopy_niklu","stage_label":"nickel alloys – melting and processing","metals":["ni"],"status":"czynna","capacity":null,"capacity_unit":null,"production":null,"production_unit":null,"production_year":null,"class":"B","lat":53.32,"lon":-1.32}]}],"tree":[{"type":"company","name":"Doncasters Precision Castings","slug":"doncasters-precision-castings","country":"DE","relation":{"basis":"zapis"},"url":"https://ai-waw.com/en/companies/doncasters-precision-castings","sites":[{"code":"st-p054","name":"Bochum","city":"Bochum","country":"DE","stage":"stopy_niklu","stage_label":"nickel alloys – melting and processing","metals":["ni"],"status":"czynna","capacity":null,"capacity_unit":null,"production":null,"production_unit":null,"production_year":null,"class":"B"}],"children":[]},{"type":"company","name":"Doncasters Ross & Catherall","slug":"doncasters-ross-catherall","country":"GB","relation":{"basis":"zapis"},"url":"https://ai-waw.com/en/companies/doncasters-ross-catherall","sites":[{"code":"st-p063","name":"Killamarsh","city":"Killamarsh (Sheffield)","country":"GB","stage":"stopy_niklu","stage_label":"nickel alloys – melting and processing","metals":["ni"],"status":"czynna","capacity":null,"capacity_unit":null,"production":null,"production_unit":null,"production_year":null,"class":"B"}],"children":[]}],"totals":[],"totals_note":"Totals cover the full capacity (and output) of operating plants owned by the group companies, without taking shares in jointly owned plants into account; capacity attributed to the group by share will be added in the next stage. 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