List of E.ON subsidiaries

Verified insights into E.ON’s global corporate structure and 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.

Distribution of E.ON’s subsidiaries around the world

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.

E.ON Business SolutionsE.ON Business Solutions
Showing 26 of 1,347 companies
Company NameCountryCityAddress 1State/ProvincePostal CodeWebsiteFounding YearYearly Revenue in U.S. DollarsEmployees TotalBusiness Legal Type - DescriptionNumber of Companies in GroupCompany Registration Number
1
E.ON Business Solutions
France
Levallois-perret
105 Rue Anatole France
Hauts-de-seine
92300
opuslight.*****
2015
$5,287,540
32
Corporation
1347
81002543700049
2
E.ON Drive France
France
Levallois-perret
105 Rue Anatole France
Hauts-de-seine
92300
N/A
2019
$31,725
1
Corporation
1347
84956805000017
3
E.ON Control Solutions LIMITED
Unitedkingdom
Finham
Westwood Way
Coventry, West Midlands
CV4 8LG
eonenergy.*****
2003
$85,943,769
408
Corporation
1347
04681451
4
E.ON Energy Markets GMBH, UK Branch
Unitedkingdom
Monument-aldgate-fenchurch Street-tower Hill
Citigen
London
EC1M 6PB
eon.*****
2024
$36,736,797,907
294
Foreign company
1347
FC041337
5
E.ON UK Network Assets LIMITED
Unitedkingdom
Tipton
Unit 2 Bloomfield Park
Sandwell, West Midlands
DY4 9AH
N/A
1999
$100,779
3
Corporation
1347
03810087
6
Chn Group LTD
Unitedkingdom
Lodge Hill
Unit 19
Birmingham, West Midlands
B44 8NH
N/A
N/A
0
1
1347
N/A
7
Kemsley Chp LIMITED
Unitedkingdom
Finham
Westwood Way
Coventry, West Midlands
CV4 8LG
N/A
2016
$89,102,832
1
Corporation
1347
10082985
8
E.ON Energia SPA
Italy
Thiene
Via San Vincenzo 26
Vicenza
36016
N/A
N/A
0
0
1347
IT03429130234
9
E.ON Energia SPA
Italy
Cadoneghe
Via Antonio Gramsci 126
Padova
35010
N/A
N/A
0
0
1347
IT03429130234
10
E.ON Energia SPA
Italy
Città Di Castello
Via Achille Grandi Snc
Perugia
06012
N/A
N/A
0
0
1347
IT03429130234
11
E.ON UK PLC
Unitedkingdom
Annesley
Sherwood Park
Nottinghamshire
NG15 0DR
eonenergy.*****
N/A
0
0
1347
N/A
12
E.ON Energia SPA
Italy
Casalmaggiore
Piazza Giuseppe Garibaldi 54
Cremona
26041
N/A
N/A
0
0
1347
IT03429130234
13
Npower LIMITED
Unitedkingdom
Old Ravensworth
Eighth Avenue Team Valley Trading Estate
Gateshead, Tyne and Wear
NE11 0SX
uk-ireland.*****
N/A
0
0
1347
N/A
14
E.ON Energia SPA
Italy
Somma Lombardo
Via Giuseppe Giusti 5
Varese
21019
eon-energia.*****
N/A
0
0
1347
IT03429130234
15
E.ON Energia SPA
Italy
Pietra Ligure
Via Accame 8
Savona
17027
N/A
N/A
0
0
1347
IT03429130234
16
E.ON Energia SPA
Italy
Cornaredo
Via Giuseppe Garibaldi 47/49
Milano
20007
N/A
N/A
0
0
1347
IT03429130234
17
Npower Gas LIMITED
Unitedkingdom
Tadpole Garden Village
Dorcan House
Swindon
SN3 3TX
N/A
N/A
0
0
1347
N/A
18
Npower LIMITED
Unitedkingdom
Nottingham
Trinity House
Nottingham
NG1 4BX
uk-ireland.*****
N/A
0
0
1347
N/A
19
E.ON UK PLC
Unitedkingdom
Westerham
16-18 High Street
Kent
TN16 1RF
mkm.*****
N/A
0
0
1347
N/A
20
E.ON Energia SPA
Italy
Milano
Via Dell'Unione 1
Milano
20122
N/A
2004
$1,967,227,564
658
Corporation
1347
IT03429130234
21
E.ON Technical Service SPA
Italy
Massazza
Strada Provinciale 230 5
Biella
13873
eon-energia.*****
2007
$30,736,249
72
Corporation
1347
IT02339340024
22
E.ON Italia SPA
Italy
Milano
Via Dell'Unione 1
Milano
20122
eon-energia.*****
2005
$16,491,350
65
Corporation
1347
IT04732570967
23
E.ON Energy Infrastructure Solutions SRL
Italy
Milano
Via Dell'Unione 1
Milano
20122
N/A
2013
$81,005,928
47
Corporation
1347
IT08326390963
24
E.ON Super Solar SPA
Italy
Milano
Via Dell'Unione 1
Milano
20122
supersolar.*****
1993
$20,578,236
35
Corporation
1347
IT01829150307
25
E.ON Drive Infrastructure Italy SRL
Italy
Milano
Via Dell'Unione 1
Milano
20122
N/A
2019
$19,293
8
Corporation
1347
IT10716630966
26
Nereon SRL
Italy
Brindisi
Via Raffaele Rubini 12
Brindisi
72100
N/A
2022
5
Corporation
1347
IT02681010746

Showing 26 of 1,347 companies

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Explore E.ON’s Global Corporate Network

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.

E.ON Company Facts

Where is E.ON headquartered?

In Essen, Germany.

How many subsidiaries does E.ON have?

E.ON owns about 1,323 companies across multiple countries.

Who owns E.ON?

E.ON SE is publicly traded with a variety of institutional and individual shareholders.

Is E.ON a German company?

Yes. E.ON SE is incorporated in Germany (HRB 20234).

How many people work for E.ON?

E.ON employs approximately 70,000 people worldwide.

Corporate family tree

Understanding E.ON's Corporate Structure and Ownership

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.

How We Organize Global, National, and Local Headquarters for E.ON

At CompanyData.com, each company profile—including that of E.ON—is structured into three main management levels: Global Headquarters, National Headquarters, and Local Headquarters. This method shows how every company fits into its larger group.

Our three-level hierarchy

  • Global Headquarters — E.ON SE acts as the global parent company of the E.ON group, with its headquarters in Essen, Germany. This entity is at the top of the group hierarchy.
  • National Headquarters — Country-specific subsidiaries manage local operations and report directly to the global parent. Examples include E.ON UK plc (UK), E.ON France SAS (France), and E.ON Netherlands B.V. (Netherlands).
  • Local Headquarters — Regional offices and subsidiaries handle local market activities, maintenance, and customer services within their respective countries.

Each company entity has a unique ID that allows linking subsidiaries to parent companies, mapping ownership, and integrating data into your systems.

How ownership control works

Control is based on majority ownership. When one company owns more than 50% of another, it is considered a controlled subsidiary. Our data focuses on these majority relationships to clearly show corporate structures. This model applies to complex groups like E.ON, offering a transparent look at their network of companies.

Why this structure is important

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.

 

How We Organize Global, National, and Local Headquarters for E.ON

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E.ON ownership & subsidiary data – FAQs

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The price of our E.ON company data varies based on your chosen details and delivery method. Whether you need a list of subsidiaries or a full dataset via API or bulk files, we offer flexible pricing to suit your needs. You can request a free quote and record count within 24 hours — our team will provide transparent pricing and a free sample of 10 company contacts. At CompanyData.com, you only pay for the verified global data you need.

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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.

At CompanyData.com, our data comes from verified global business sources to ensure accuracy and full coverage. We combine official registers, financial filings, LEI records, trusted partners, and verified company websites. All data is cross-checked and validated by our experts, ensuring it’s accurate, up-to-date, and GDPR-compliant.

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