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Supervisory Board of ONE Energy Solutions AG · Langen (Hessen)

ONE Energy Solutions AG

Not listed
Not co-determined

Commercial Register

HRB 57252

Registry Court

Offenbach am Main

Headquarters

Langen (Hessen)

Address

Bahnstraße 26, 63225 Langen (Hessen)

Where does this data come from

This board profile is based on public commercial register data – in particular on filed board member lists.

The information comes from the public register and was neither collected nor substantively verified by Resolvio. Are you a member of this board?

Board Information

Key facts about the board

Board Size

3 Members

Average tenure

1,5 years

Chairperson

Ursula BECKER
in office for 7 months
New position

Diversity Benchmark (Governance)

Gender Distribution

  • Female (33.3%)
  • Male (66.7%)
Female (33.3%)Male (66.7%)

The female share in this board is 33,3%.

The industry average is 22,6%.

Current Composition

Supervisory board list from 06.03.2026

NameProfessionResidenceContact
Ursula BECKER
Vorsitzende
New position

Assistentin der Geschäftsführung

Flag of Germany, where the residence Haibach of Ursula BECKER is located
Haibach
Sven Axel BAUM
stellvertretender Vor...

Geschäftsführer

Flag of Germany, where the residence Frankfurt am Main of Sven Axel BAUM is located
Frankfurt am Main
Jörg Erich MAHLMANN
einfaches Mitglied
New position

Rechtsanwalt und Steuerberater

Flag of Germany, where the residence Hamburg of Jörg Erich MAHLMANN is located
Hamburg

Digital Decision-Making

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Historical Compositions

Board compositions from previous supervisory board lists