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ThyssenKrupp

German multinational conglomerate corporation

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 4, 2026
Entity authorityQ137910
Source-derived summary

ThyssenKrupp AG (, German: [ˌtʏsn̩ˈkʁʊp]) is a German industrial engineering and steel production company. It resulted from the 1999 merger of Thyssen AG and Krupp and has its operational headquarters in Duisburg and Essen. The company says that it is one of the largest steel producers in the world, and it was ranked tenth-largest worldwide by revenue in 2015. It is divided into 670 subsidiaries worldwide. The largest shareholders are the Alfried Krupp von Bohlen und Halbach Foundation and Cevian Capital. ThyssenKrupp's products range from machines and industrial services to high-speed trains, elevators, and shipbuilding. The subsidiary ThyssenKrupp Marine Systems also manufactures frigates, corvettes, and submarines for the German and other navies.

History

ThyssenKrupp is the result of a merger of two German steel companies, Thyssen AG founded in 1891 under the name Gewerkschaft Deutscher Kaiser and Krupp founded in 1811. As early as the 1980s, the companies began negotiations on a merger and began closely cooperating in some business areas. In 1997, the companies combined their flat steel activities, with a full merger completed in March 1999.

Editorial summary

This brief starts where responsible research should: with the source description of “ThyssenKrupp” as german multinational conglomerate corporation. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1999, 2015, 1891, 1811—that can be checked directly. The linked authority record independently contributes the date 1999-01-01. The account is most persuasive where ThyssenKrupp, German and multinational can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as german multinational conglomerate corporation. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jul 4, 2026. The linked authority identifier is Q137910. VIAF identifies the subject as 153937442. The Library of Congress control number is no2001070995. 3 of 4 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1999, 2015, 1891 and 1811.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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Three-step research path

  1. Establish the record: confirm the title “ThyssenKrupp”, its source revision and the description used here.
  2. Expand the search: follow ThyssenKrupp primary sources, ThyssenKrupp archive and ThyssenKrupp research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

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Source & attribution

This entry incorporates text from ThyssenKrupp” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.