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Private company

Dortmund-Hörder Hüttenunion

Logo: FDRMRZUSA, Public domain, via Wikimedia Commons3

Dortmund-Hörder Hüttenunion is a German company based in Dortmund, founded in 1933, dissolved in 1966.1 It employed about 25,200 people.1

Die Dortmund-Hörder Hüttenunion AG (DHHU) war ein Montanunternehmen mit Sitz in Dortmund.2 From the German Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1933Founded1
  • HeadquartersDortmund, Germany1
  • Legal formjoint-stock company1

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Timeline

  1. 1966Dissolved Dissolved1
  2. 1933Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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