STOAG Stadtwerke Oberhausen GmbH
STOAG Stadtwerke Oberhausen GmbH is a Private limited company (Ltd.) registered in Germany under HRB 25506 Duisburg, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Oberhausen, Germany. 1 shareholder is on record for STOAG Stadtwerke Oberhausen GmbH, including at least one natural person recorded as a direct holder; the filing carries no beneficial-ownership flag, so that holder is noted here as a recorded shareholder rather than a confirmed ultimate beneficial owner (UBO). This profile is sourced directly from Handelsregister (Commercial Register) and was last updated on 25 September 2026.
Registration details
Officers
9
Directors and officers of STOAG Stadtwerke Oberhausen GmbH
Four of the 9 officer records shown for STOAG Stadtwerke Oberhausen GmbH are current appointments, filed with Handelsregister (Commercial Register). Werner Overkamp serves as Geschäftsführer (managing director); Uwe Achterfeld (appointed 2005-11-23), Olaf Walenciak (appointed 2016-04-22) and Stefan Thurm (appointed 2016-04-22) all serve as Officer. The remaining 2 records shown (Peter Klunk and Stefan Peter Raab) are former appointments that have since been resigned. Management authority at STOAG Stadtwerke Oberhausen GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control. The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
Group Structure
Group structure of STOAG Stadtwerke Oberhausen GmbH
STOAG Stadtwerke Oberhausen GmbH sits 5 levels below its ultimate parent, Bundesland Nordrhein-Westfalen, registered in Germany. 2 subsidiaries are recorded beneath it, across 1 jurisdiction. Immediately above STOAG Stadtwerke Oberhausen GmbH is Stadt Oberhausen, holding 100% as filed in STOAG Stadtwerke Oberhausen GmbH's own shareholder record with Handelsregister (Commercial Register). Bundesland Nordrhein-Westfalen sits further up the chain, a link derived by walking shareholder filings across jurisdictions rather than stated in a single document. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
- WBO Wirtschaftsbetriebe Oberhausen GmbH (Germany)
- PBO Projektentwicklungs- und Beteiligungsgesellschaft Oberhausen mbH (Germany)
Data availability
Those 2 subsidiaries span Germany jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. One of the 2 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Bundesland Nordrhein-Westfalen
Germany
Frequently asked questions
Who owns STOAG Stadtwerke Oberhausen GmbH?
One shareholder is currently on record for STOAG Stadtwerke Oberhausen GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Stadt Oberhausen, holding 100% — a majority holding. The shareholder shown is an individual, recorded as a direct holder at this level; the record carries no UBO/PSC flag, so beneficial-owner status is not confirmed here.
Who is STOAG Stadtwerke Oberhausen GmbH's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for STOAG Stadtwerke Oberhausen GmbH is a natural person. The record carries no dedicated UBO/PSC flag, so that holder is stated here as a recorded shareholder rather than a confirmed Ultimate Beneficial Owner (UBO).
How many shareholders does STOAG Stadtwerke Oberhausen GmbH have on record?
1 shareholder is shown on record for STOAG Stadtwerke Oberhausen GmbH.
What is STOAG Stadtwerke Oberhausen GmbH's company registration number?
STOAG Stadtwerke Oberhausen GmbH's registration number is HRB 25506 Duisburg, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is STOAG Stadtwerke Oberhausen GmbH still an active company?
STOAG Stadtwerke Oberhausen GmbH's status on Handelsregister (Commercial Register) is listed as active.
What is STOAG Stadtwerke Oberhausen GmbH's registered address?
The registered address on file for STOAG Stadtwerke Oberhausen GmbH is Oberhausen, Germany.
Who are the officers/directors of STOAG Stadtwerke Oberhausen GmbH?
Four of the 9 officer records shown for STOAG Stadtwerke Oberhausen GmbH are current appointments, filed with Handelsregister (Commercial Register). Werner Overkamp serves as Geschäftsführer (managing director); Uwe Achterfeld (appointed 2005-11-23), Olaf Walenciak (appointed 2016-04-22) and Stefan Thurm (appointed 2016-04-22) all serve as Officer. The remaining 2 records shown (Peter Klunk and Stefan Peter Raab) are former appointments that have since been resigned. Management authority at STOAG Stadtwerke Oberhausen GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does STOAG Stadtwerke Oberhausen GmbH have a parent company or subsidiaries?
STOAG Stadtwerke Oberhausen GmbH sits 5 levels below its ultimate parent, Bundesland Nordrhein-Westfalen, registered in Germany. 2 subsidiaries are recorded beneath it, across 1 jurisdiction. Those 2 subsidiaries span Germany jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. One of the 2 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to STOAG Stadtwerke Oberhausen GmbH's ownership over time?
This profile reflects a point-in-time snapshot from Handelsregister (Commercial Register). Zavia's monitoring API can track changes to STOAG Stadtwerke Oberhausen GmbH's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access STOAG Stadtwerke Oberhausen GmbH's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Germany, so records like STOAG Stadtwerke Oberhausen GmbH's registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Handelsregister (Commercial Register) and was last synced on 25 September 2026.