Where is E.ON headquartered?
In Essen, Germany.
E.ON SE is a multinational energy company headquartered in Essen, Germany. Founded in 2000, it operates a large and diverse corporate structure globally, with 1,323 subsidiaries across several countries. This ownership data is part of CompanyData.com’s verified corporate hierarchy database, covering over 380 million companies worldwide.
E.ON has 1,323 subsidiaries in 27 countries, with the highest number of subsidiaries in Germany (686 companies, 51.9%), followed by the United Kingdom (95 companies, 7.2%), and the Czech Republic (50 companies, 3.8%). These key markets account for a significant portion of E.ON’s global operations, highlighting its focus on energy distribution, supply, and related services across Europe and beyond.
List of E.ON subsidiaries
Company Hierarchy
| Company | Location | Founded | Employees | Revenue (USD) | Legal Type | CEO | Website | Category Code | Category Description | # in Group | Local HQ Name | Local HQ City | Local HQ Country | National HQ Name | National HQ City | Global HQ Name | Global HQ City | Global HQ Country | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
E.ON SEE.ON SEGlobal Headquarter | Essen (oldenburg), Germany | 1929 | 80,512 | $91.2B | Corporation | Leonhard Birnbaum | eon-stiftung.com/de.html | 4911 | Electric Services | 1346 | E.ON SE | Essen | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | ||
E.ON Us CORPORATIONE.ON Us CORPORATIONNational HQ | Wilmington Manor, USA | 2020 | 6719 | Offices of Holding Companies, Not Elsewhere Classified | 1350 | E.ON SE | Essen | Germany | E.ON US CORPORATION | Wilmington | E.ON SE | Essen | Germany | |||||||
E.ON Sechzehnte Verwaltungs GMBHE.ON Sechzehnte Verwaltungs GMBH | Essen (oldenburg), Germany | 2020 | 2 | $128K | Corporation | Cora Constanze Hartan | eon.com | 8741 | Management Services | 1346 | E.ON SE | Essen | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | ||
E.ON Finanzholding Beteiligungs-GmbhE.ON Finanzholding Beteiligungs-GmbhLocal HQ | Essen (oldenburg), Germany | 2017 | 4 | $114K | Corporation | Manuel Brunnert | eon.de | 6719 | Offices of Holding Companies, Not Elsewhere Classified | 1346 | E.ON SE | Essen | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | ||
E.ON Finanzholding SE & CO. KGE.ON Finanzholding SE & CO. KG | Essen (oldenburg), Germany | 2017 | 47 | $1.4M | Corporation | Victoria Ossadnik | eon.com | 6719 | Offices of Holding Companies, Not Elsewhere Classified | 1346 | E.ON Finanzholding Beteiligungs-GmbH | Essen | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | ||
Gelsenberg Verwaltungs GMBHGelsenberg Verwaltungs GMBH | Essen (oldenburg), Germany | 2009 | 2 | $128K | Corporation | Moritz Edgar Petrikowski | eon.com/fernwaerme | 8741 | Management Services | 1346 | E.ON SE | Essen | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | ||
E.ON Rag-Beteiligungsges. MbhE.ON Rag-Beteiligungsges. Mbh | Essen (oldenburg), Germany | 2020 | 1 | $356K | Corporation | Christoph Radke | eon.de | 6719 | Offices of Holding Companies, Not Elsewhere Classified | 1346 | E.ON SE | Essen | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | ||
E.ON 9. Verwaltungs GMBHE.ON 9. Verwaltungs GMBH | Essen (oldenburg), Germany | 2018 | 2 | $356K | Corporation | Matthias Wibelitz | eon.de | 6719 | Offices of Holding Companies, Not Elsewhere Classified | 1346 | E.ON SE | Essen | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | ||
E.ON 11. Verwaltungs GMBHE.ON 11. Verwaltungs GMBH | Essen (oldenburg), Germany | 2018 | 2 | $356K | Corporation | Stefan Grassee | eon.de | 6719 | Offices of Holding Companies, Not Elsewhere Classified | 1346 | E.ON SE | Essen | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | ||
E.ON Pensionsfonds Holding GMBHE.ON Pensionsfonds Holding GMBH | Essen (oldenburg), Germany | 2018 | 2 | $356K | Corporation | Torsten Ziegenmeyer | eon.com | 6719 | Offices of Holding Companies, Not Elsewhere Classified | 1346 | E.ON SE | Essen | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | ||
E.ON Energie AGE.ON Energie AGLocal HQ | Essen (oldenburg), Germany | 2009 | 769 | $712K | Corporation | Torsten Flosbach | eon-direkt.de | 6719 | Offices of Holding Companies, Not Elsewhere Classified | 1346 | E.ON SE | Essen | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | ||
Preussenelektra GMBHPreussenelektra GMBHLocal HQ | Hannover, Germany | 2009 | 1,568 | $239.4M | Corporation | Guido Knott | preussenelektra.de | 4911 | Electric Services | 1346 | E.ON Energie AG | Essen | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | ||
Preussenelektra GMBHPreussenelektra GMBH | Emmerthal, Germany | eon-kernkraft.com/pages/ekk_de/standorte/grohnde/index.htm | 4911 | Electric Services | 1346 | PreussenElektra GmbH | Hannover | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | |||||||
Preussenelektra GMBHPreussenelektra GMBH | Landshut, Germany | 4911 | Electric Services | 1346 | PreussenElektra GmbH | Hannover | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | ||||||||
Preussenelektra GMBHPreussenelektra GMBH | Bremen, Germany | 4931 | Electric and Other Services Combined | 1346 | PreussenElektra GmbH | Hannover | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | ||||||||
Preussenelektra GMBHPreussenelektra GMBH | Brokdorf, Germany | eon-kraftwerk.de | 4911 | Electric Services | 1346 | PreussenElektra GmbH | Hannover | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | |||||||
Safetec GMBHSafetec GMBHLocal HQ | Heidelberg, Germany | 2016 | 680 | $66.5M | Corporation | Gunther H. Blitz | safetec-strahlenschutz.de | 7363 | Help Supply Services | 1346 | PreussenElektra GmbH | Hannover | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | ||
Saferadon GMBHSaferadon GMBH | Heidelberg, Germany | 2018 | 3 | $2.4M | Corporation | Gunther H. Blitz | saferadon.de | 3829 | Measuring and Controlling Devices, Not Elsewhere Classified | 1346 | Safetec GmbH | Heidelberg | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | ||
Safetec-Swiss GMBHSafetec-Swiss GMBHNational HQ | Würenlingen, Switzerland | 2018 | 3 | $433K | Corporation | Gunther Harald Blitz | 8711 | Engineering Services | 1346 | Safetec GmbH | Heidelberg | Germany | Safetec-Swiss GmbH | WURENLINGEN | E.ON SE | Essen | Germany | |||
Kernkraftwerk Brokdorf GMBH & CO. OHGKernkraftwerk Brokdorf GMBH & CO. OHGLocal HQ | Brokdorf, Germany | 2003 | 327 | Corporation | Thorsten Lott | preussenelektra.de/de/unsere-kraftwerke/kraftwerkbrokdorf.html | 4911 | Electric Services | 1346 | PreussenElektra GmbH | Hannover | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | |||
Kernkraftwerk Brokdorf GMBH & CO. OHGKernkraftwerk Brokdorf GMBH & CO. OHG | Brokdorf, Germany | eon-kernkraft.com/brokdorf | 4931 | Electric and Other Services Combined | 1346 | Kernkraftwerk Brokdorf GmbH & Co. oHG | Brokdorf | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | |||||||
Gemeinschaftskernkraftwerk Isar 2 Gesellschaft Mit Beschränkter HaftungGemeinschaftskernkraftwerk Isar 2 Gesellschaft Mit Beschränkter Haftung | Essenbach, Germany | 2016 | 4 | $4K | Corporation | Hans Lerchl | eon-kernkraft.com | 4911 | Electric Services | 1346 | PreussenElektra GmbH | Hannover | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | ||
Preussenelektra GMBHPreussenelektra GMBH | Grafenrheinfeld, Germany | preussenelektra.de | 3443 | Fabricated Plate Work (Boiler Shops) | 1346 | PreussenElektra GmbH | Hannover | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | |||||||
Gemeinschaftskernkraftwerk Grohnde Management GMBHGemeinschaftskernkraftwerk Grohnde Management GMBH | Emmerthal, Germany | 2016 | 1 | $21K | Corporation | Melanie Steinriede | preussenelektra.de/pe-internet/kraftwerk-grohnde-271.htm | 8741 | Management Services | 1346 | PreussenElektra GmbH | Hannover | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | ||
Gemeinschaftskernkraftwerk Grohnde GMBH & CO. OHGGemeinschaftskernkraftwerk Grohnde GMBH & CO. OHGLocal HQ | Emmerthal, Germany | 2016 | 1 | Corporation | Ingo Kröpke | eon-kernkraft.com | 4911 | Electric Services | 1346 | PreussenElektra GmbH | Hannover | Germany | E.ON SE | Essen | E.ON SE | Essen | Germany | |||
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E.ON’s corporate structure is part of more than 41 million corporate hierarchies featured in our company ownership database. It reveals how this major energy company is organized worldwide, including its connections between parent and subsidiaries across 1323 entities in more than 25 countries. See how our verified data shows E.ON’s global footprint — and request a free data sample today.
In Essen, Germany.
E.ON owns about 1,323 companies across multiple countries.
E.ON SE is publicly traded with a variety of institutional and individual shareholders.
Yes. E.ON SE is incorporated in Germany (HRB 20234).
E.ON employs approximately 70,000 people worldwide.
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Corporate family tree
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At CompanyData.com, you can access detailed, verified data on E.ON SE and all its subsidiaries, updated daily. This includes company names, registration details, locations, industry classifications, financial indicators, and key contacts. E.ON operates globally with a revenue of $91.44 billion and has subsidiaries in over 25 countries, with the largest numbers in Germany (686), the UK (95), Italy (71), and the Netherlands (76). You can download the data via the Bold Platform, API, or bulk file delivery. Our database offers 100% worldwide company coverage, ensuring complete and accurate insights.
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