Private company

Mainova

Logo: Unknown author Unknown author, Public domain, via Wikimedia Commons⁴

German regional energy company

Mainova AG (FWB: MNV6) is one of the largest regional energy suppliers in Germany and supplies about one million people in Hessen and neighboring provinces with electricity, gas, heat and water. It is based in Frankfurt am Main, where the company sponsor the Frankfurt Marathon every year, since 2016.² It is part of Stadtwerke Frankfurt am Main.¹ Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Jan 1, 1998Founded¹

Industryenergy supply¹
HeadquartersFrankfurt¹
Websitewww.mainova.de
Legal formAktiengesellschaft¹
LEI529900V3S3C2QZPTD593³
StatusActive³
LEI statusIssued and current³
Registered addressSolmsstr. 38, 60486 Frankfurt am Main, Germany³
Registered withLocal Court Frankfurt am Main, HRB 7173³

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Corporate structure

Mainova is part of a group headed by Stadtwerke Frankfurt am Main. 25 entities, 5 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Stadtwerke Frankfurt am Main Frankfurt am Main, Germany
- Mainova Frankfurt am Main, Germany
  - Netzdienste Rhein-Main Subsidiary · Frankfurt, Germany
  - Mainova Beteiligungsgesellschaft mbH Subsidiary · Frankfurt am Main, Germany
- Stadtwerke Verkehrsgesellschaft Frankfurt am Main Frankfurt am Main, Germany
- BäderBetriebe Frankfurt Subsidiary · Frankfurt, Germany
  - Brentanobad Subsidiary · Frankfurt-Mitte-West, Germany
  - Freibad Eschersheim Subsidiary · Eschersheim, Germany
  - Freibad Hausen (Frankfurt am Main) Subsidiary · Frankfurt, Germany
  - Freibad Nieder-Eschbach Subsidiary · Frankfurt-Nieder-Eschbach, Germany
  - Main Bad Bornheim Subsidiary · Frankfurt-Bornheim/Ostend, Germany
  - Rebstockbad Subsidiary · Bockenheim, Germany
  - Riedbad Subsidiary · Frankfurt, Germany
  - Silobad Subsidiary · Unterliederbach, Germany
  - Stadionbad Frankfurt am Main Subsidiary · Frankfurt, Germany
  - Textorbad Subsidiary · Frankfurt-Süd, Germany
  - Titus Thermen Subsidiary · Frankfurt-Nord-West, Germany
- In-der-City-Bus Subsidiary · Frankfurt, Germany
- Fraport Stake · 20% · Frankfurt am Main, Germany
  - Lima Airport Partners Subsidiary · 70.01% · Jorge Chávez International Airport
  - Fraport Greece Subsidiary
  - FRAPORT MALTA BUSINESS SERVICES LTD Subsidiary · St. Julians, Malta
  - FRAPORT TAV ANTALYA TERMİNAL İŞLETMECİLİĞİ ANONİM ŞİRKETİ Subsidiary · Antalya, Turkey
  - LIMA AIRPORT PARTNERS S.R.L. Subsidiary · Callao, Peru
- Westend Energiebeteiligungsgesellschaft mbH Subsidiary · Frankfurt am Main, Germany

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

The story

Mainova AG was formed in 1998 through the merger of Stadtwerke Frankfurt am Main GmbH and Maingas AG.

From Wikipedia’s article on Mainova, shared under CC BY-SA 4.0.⁵

Products and brands

electric power

Listed on Wikidata.¹

Subsidiaries and ownership

Parent company

Stadtwerke Frankfurt am Main

Owners

Frankfurt

Subsidiaries

Netzdienste Rhein-Main

From Wikidata.¹

Timeline

Aug 29, 2017Parent Directly consolidated by Stadtwerke Frankfurt am Main³
Jan 1, 1998Founded Founded¹

Sources

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

1
WikidataMainova on Wikidata
2
WikipediaMainova on Wikipedia
3
GLEIFMainova LEI record (529900V3S3C2QZPTD593)
4
Wikimedia CommonsMainova logo by Unknown author Unknown author, Public domain
5
WikipediaMainova on Wikipedia (revision used)
6
Wikimedia CommonsMainova photo by Frank Senger, Mainova AG, CC BY-SA 3.0