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Private company

OEW

Logo: unbekannt, Logo, via Wikipedia3

OEW is a German energy supply company based in Ravensburg, founded in 1909.1

Der Zweckverband Oberschwäbische Elektrizitätswerke (OEW) mit Sitz in Ravensburg ist ein Zusammenschluss von Gebietskörperschaften im südlichen Baden-Württemberg, der einen Anteil von 46,75 % (Stand Juni 2022) am Energieversorger EnBW hält. Zusammen mit einem zweiten Großaktionär, der NECKARPRI-Beteiligungsgesellschaft (Land Baden-Württemberg), die ebenfalls 46,75 % hält, bestimmt die OEW die Unternehmensstrategie der EnBW.2 From the German Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1909Founded1
  • Industryenergy supply1
  • HeadquartersRavensburg, Germany1
  • Websitewww.oew-energie.de
  • Legal formspecial district1

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Corporate structure

OEW sits at the top of its group. 2 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

  • OEW Ravensburg, Germany
    • OEW Energie-Beteiligungs GmbH Subsidiary · 100%

Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What OEW reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Stakes and holdings (Wikidata)

  • OEW Energie-Beteiligungs GmbH 100%

Things Wikidata records the company as owning, with the share when stated.1

Subsidiaries and ownership

Owners

  • Ravensburg District 21.8%
  • Alb-Donau-Kreis 21%
  • Bodenseekreis 15.8%
  • Biberach District 11.1%
  • Zollernalbkreis 8.7%
  • Rottweil District 6.5%
  • Sigmaringen District 6.2%
  • Freudenstadt District 5%
  • Reutlingen 3.8%

Also owns

  • OEW Energie-Beteiligungs GmbH 100%

From Wikidata.1

Timeline

  1. 1909Founded Founded1

Sources

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

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  3. 3