Where is E.ON headquartered?
In Essen, Germany.
List of E.ON subsidiaries
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.
Global ownership data
Download subsidiary lists
Structured hierarchies
Contact and email data
| Company Name | Country | City | Address 1 | Address 2 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | Phone Number | UniqueID | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |
Schleswig-Holstein Netz Beteiligungs-Ag
|
Germany
|
Quickborn
|
Schleswag-heingas-platz 1
|
N/A
|
Pinneberg
|
25451
|
sh-netz.com
|
2023
|
$2,373,784,879
|
1405
|
Corporation
|
1324
|
25421B8122PI
|
**********@*******.***
|
01*****24
|
0452514203
|
| 2 |
Elmu Halózati Elosztó Korlatolt Felelössegu Tarsasag
|
Hungary
|
Budapest
|
Hengermalom Út 18.
|
N/A
|
Budapest Megye
|
1117
|
N/A
|
2006
|
$777,100,800
|
1148
|
Corporation
|
1324
|
13804983244
|
*********@*****.***
|
30*****20
|
0636404741
|
| 3 |
Emg Energimontagegruppen AB
|
Sweden
|
Karlshamn
|
Meyers Plan 5
|
N/A
|
Blekinge Län
|
37433
|
emgab.se
|
2013
|
$9,678,128
|
50
|
Corporation
|
1324
|
5569518144
|
***********@***.***
|
07*****78
|
0463659658
|
| 4 |
Sec Region Cogen 2 Sp Z O O
|
Poland
|
Szczecin
|
Ul. Zbozowa 4
|
N/A
|
Województwo Zachodniopomorskie
|
70653
|
sec.com.pl
|
2024
|
$5,932,674
|
33
|
Corporation
|
1324
|
9552580678
|
******@********.***
|
72*****41
|
0776065245
|
| 5 |
Ingenior Huse A/S
|
Denmark
|
Brabrand
|
Rosbjergvej 26b, Sal 1
|
N/A
|
Midtjylland
|
8220
|
ingenioerhuse.dk
|
2016
|
$8,391,226
|
23
|
Corporation
|
1324
|
37967432
|
*********@******.***
|
30*****96
|
0416875530
|
| 6 |
E.ON Norge AS
|
Norway
|
Ski
|
Rosenholmveien 25
|
N/A
|
Viken
|
1414
|
eondrive.no
|
2017
|
$1,992,154
|
22
|
Corporation
|
1324
|
919762799
|
**********@********.***
|
41*****45
|
0457499967
|
| 7 |
E.ON Energiinfrastruktur AB
|
Sweden
|
Solna
|
Gustav Iii:s Boulevard 18
|
N/A
|
Stockholms Län
|
16973
|
N/A
|
1971
|
$0
|
20
|
1324
|
5561461814
|
********@*****.***
|
07*****12
|
0461176119
|
|
| 8 |
Edri Sweden AB
|
Sweden
|
Malmö
|
N/A
|
N/A
|
Skåne Län
|
20509
|
N/A
|
2021
|
$1,907,111
|
10
|
Corporation
|
1324
|
5593239998
|
*****@********.***
|
07*****90
|
0462202481
|
| 9 |
Celsium Dom Sp Z O O
|
Poland
|
Skarżysko-kamienna
|
Ul. 11 Listopada 7
|
N/A
|
Województwo Świętokrzyskie
|
26110
|
N/A
|
2019
|
$565,720
|
8
|
Corporation
|
1324
|
6631879068
|
***********@******.***
|
60*****92
|
0962048732
|
| 10 |
E.ON Drive AB
|
Sweden
|
Solna
|
Gustav Iii:s Boulevard 18
|
N/A
|
Stockholms Län
|
16970
|
N/A
|
2023
|
$0
|
5
|
1324
|
5594333006
|
********@***.***
|
07*****55
|
0464588807
|
|
| 11 |
Green Future 1 Sp Z O O
|
Poland
|
Zgorzelec
|
Ul. Groszowa 1
|
N/A
|
Województwo Dolnośląskie
|
59900
|
N/A
|
2024
|
$132,681
|
3
|
Corporation
|
1324
|
6152073321
|
**********@*****.***
|
60*****07
|
0776023227
|
| 12 |
E.ON Norge AS
|
Norway
|
Ski
|
Rosenholmveien 25
|
N/A
|
Viken
|
1414
|
eondrive.no
|
2018
|
$0
|
2
|
1324
|
920192122
|
********@******.***
|
41*****45
|
0457552068
|
|
| 13 |
Sec Region Cogen 1 Sp Z O O
|
Poland
|
Szczecin
|
Ul. Zbozowa 4
|
N/A
|
Województwo Zachodniopomorskie
|
70653
|
sec.com.pl
|
2024
|
$5,932,674
|
1
|
Corporation
|
1324
|
9552580632
|
********@********.***
|
72*****41
|
0776066549
|
| 14 |
Edri Poland Sp Z O O
|
Poland
|
Warszawa
|
Ul. Grzybowska 2-29
|
N/A
|
Województwo Mazowieckie
|
00131
|
N/A
|
2022
|
$68,387
|
1
|
Corporation
|
1324
|
5252905683
|
************@********.***
|
51*****99
|
0785654559
|
| 15 |
E.ON Home AB
|
Sweden
|
Karlshamn
|
Meyers Plan 5
|
N/A
|
Blekinge Län
|
37433
|
N/A
|
2023
|
$0
|
1
|
1324
|
5594332982
|
*******@***.***
|
07*****55
|
0464590944
|
|
| 16 |
E.ON Del-Dunantúli Gazhalózati Zartköruen Muködö Reszvenytarsasag
|
Hungary
|
Pécs
|
Malomvölgyi Út 2.
|
N/A
|
Baranya Megye
|
7636
|
eon.hu
|
N/A
|
$0
|
0
|
1324
|
N/A
|
************@******.***
|
20*****00
|
0512680656
|
|
| 17 |
Powergen LIMITED
|
Unitedkingdom
|
Coventry
|
Westwood Business Park
|
N/A
|
Coventry, West Midlands
|
CV4 8LG
|
eonenergy.com
|
1998
|
$0
|
1800
|
Corporation
|
1324
|
03586615
|
*******@*****.***
|
08*****01
|
0347001232
|
| 18 |
Npower LIMITED
|
Unitedkingdom
|
Grange Park
|
Windmill Hill Business Park Whitehill Way
|
N/A
|
Swindon
|
SN5 6PB
|
npower.com
|
1998
|
$96,772,671
|
475
|
Corporation
|
1324
|
03653277
|
********@********.***
|
08*****36
|
0347694265
|
| 19 |
Npower Northern LIMITED
|
Unitedkingdom
|
Grange Park
|
Windmill Hill Business Park Whitehill Way
|
N/A
|
Swindon
|
SN5 6PB
|
npower.com
|
1990
|
$0
|
463
|
Corporation
|
1324
|
03432100
|
******@****.***
|
08*****36
|
0647383004
|
| 20 |
E.ON Energy Markets GMBH, UK Branch
|
Unitedkingdom
|
Moorgate
|
Citigen
|
47-53 Charterhouse Street
|
London
|
EC1M 6PB
|
eon.com
|
2024
|
$36,736,797,907
|
294
|
Foreign company
|
1324
|
FC041337
|
**********@****.***
|
08*****17
|
0342639482
|
| 21 |
E.ON UK Property Services LIMITED
|
Unitedkingdom
|
Telford
|
Unit 9
|
N/A
|
Telford and Wrekin
|
TF2 7RG
|
N/A
|
1999
|
$0
|
153
|
Corporation
|
1324
|
03810083
|
*********@***.***
|
0349290352
|
|
| 22 |
E.ON Energy Installation Services LIMITED
|
Unitedkingdom
|
Aldermans Green
|
Westwood Way
|
Westwood Business Park
|
Coventry, West Midlands
|
CV4 8LG
|
eonenergy.co.uk
|
2016
|
$37,667,266
|
151
|
Corporation
|
1324
|
09965944
|
***********@***.***
|
03*****83
|
0332626477
|
| 23 |
E.ON Energy Gas (northwest) LIMITED
|
Unitedkingdom
|
London
|
21 Tothill Street
|
N/A
|
London
|
SW1H 9LL
|
N/A
|
1993
|
$0
|
120
|
Corporation
|
1324
|
02850031
|
********@******.***
|
0680708854
|
|
| 24 |
E.ON UK Chp LIMITED
|
Unitedkingdom
|
Aldermans Green
|
Westwood Way
|
Westwood Business Park
|
Coventry, West Midlands
|
CV4 8LG
|
eonenergy.com
|
1992
|
$86,290,695
|
97
|
Corporation
|
1324
|
02684288
|
*******@********.***
|
02*****00
|
0882184834
|
| 25 |
E.ON UK Energy Markets LIMITED
|
Unitedkingdom
|
Aldermans Green
|
Westwood Way
|
Westwood Business Park
|
Coventry, West Midlands
|
CV4 8LG
|
gienergy.net
|
2015
|
$10,314,249,625
|
93
|
Corporation
|
1324
|
09884706
|
*******@*****.***
|
02*****31
|
0332374695
|
| 26 |
E.ON UK Heat LIMITED
|
Unitedkingdom
|
Aldermans Green
|
Westwood Way Westwood Business Park
|
Westwood Business Park
|
Coventry, West Midlands
|
CV4 8LG
|
eonenergy.com
|
2017
|
$46,030,845
|
86
|
Corporation
|
1324
|
11054698
|
******@*****.***
|
02*****00
|
0334594604
|
Get 1,000 subsidiaries free
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.
Global data. Local insights.
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Corporate family tree
Knowing who owns and controls a company is essential to understanding how it operates around the world. Our corporate hierarchy data allows you to track relationships between parent companies, subsidiaries, and shareholders, showing the control, organization, and risks within global groups. Whether you are researching E.ON or any other major corporation, this insight helps with compliance checks, market research, and better management of business data. With verified ownership records for over 380 million companies worldwide, CompanyData.com gives you a clear view of corporate ownership across industries and countries.
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This structure helps identify decision-making leaders within E.ON, assists with regulatory compliance, and supports financial analysis and mergers & acquisitions. Mapping verified ownership across over 1,323 subsidiaries in 26 countries, CompanyData.com lets you explore E.ON’s global corporate network with confidence.
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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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