Netze Duisburg GmbH
Netze Duisburg GmbH is a Private limited company (Ltd.) registered in Germany under HRB 19130 Duisburg, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Duisburg, Germany. 3 shareholders are on record for Netze Duisburg GmbH, and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Handelsregister (Commercial Register) and was last updated on 1 October 2026.
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Shareholders
3
Three shareholders are currently on record for Netze Duisburg GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is Stadtwerke Duisburg Aktiengesellschaft, holding 45.5% — the largest recorded stake — followed by Stadtwerke Duisburg Aktiengesellschaft at 45.5%; the remaining 1 shareholder shown holds smaller stakes.
Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Stadtwerke Duisburg Aktiengesellschaft | 45.5% | Handelsregister (Commercial Register) | |
| Stadtwerke Duisburg Aktiengesellschaft | 45.5% | Handelsregister (Commercial Register) | |
| Stadtwerke Duisburg Aktiengesellschaft | 9% | Handelsregister (Commercial Register) |
Officers
5
Four of the 5 officer records shown for Netze Duisburg GmbH are current appointments, filed with Handelsregister (Commercial Register). Andreas Massing serves as Geschäftsführer (managing director); Mirjam Morgenthum (appointed 2020-08-11), Anke Bieding (appointed 2021-11-24) and Jens Kiefel all serve as Officer. The remaining 1 record shown (Michael Jansen) is a former appointment that has since been resigned.
The register reports 17 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at Netze Duisburg 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
Netze Duisburg GmbH sits 7 levels below its ultimate parent, Bundesland Nordrhein-Westfalen, registered in Germany. 2 subsidiaries are recorded beneath it, across 1 jurisdiction. The full chain up to Bundesland Nordrhein-Westfalen is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by Netze Duisburg GmbH's own shareholder record. 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.
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.
Bundesland Nordrhein-Westfalen
Germany
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Frequently Asked Questions
Who owns Netze Duisburg GmbH?
Three shareholders are currently on record for Netze Duisburg GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Stadtwerke Duisburg Aktiengesellschaft, holding 45.5% — the largest recorded stake — followed by Stadtwerke Duisburg Aktiengesellschaft at 45.5%; the remaining 1 shareholder shown holds smaller stakes. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is Netze Duisburg GmbH's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Netze Duisburg GmbH is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does Netze Duisburg GmbH have on record?
3 shareholders are shown on record for Netze Duisburg GmbH.
What is Netze Duisburg GmbH's company registration number?
Netze Duisburg GmbH's registration number is HRB 19130 Duisburg, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is Netze Duisburg GmbH still an active company?
Netze Duisburg GmbH's status on Handelsregister (Commercial Register) is listed as active.
What is Netze Duisburg GmbH's registered address?
The registered address on file for Netze Duisburg GmbH is Duisburg, Germany.
Who are the officers/directors of Netze Duisburg GmbH?
Four of the 5 officer records shown for Netze Duisburg GmbH are current appointments, filed with Handelsregister (Commercial Register). Andreas Massing serves as Geschäftsführer (managing director); Mirjam Morgenthum (appointed 2020-08-11), Anke Bieding (appointed 2021-11-24) and Jens Kiefel all serve as Officer. The remaining 1 record shown (Michael Jansen) is a former appointment that has since been resigned. Management authority at Netze Duisburg GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Netze Duisburg GmbH have a parent company or subsidiaries?
Netze Duisburg GmbH sits 7 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.
Can Zavia monitor changes to Netze Duisburg 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 Netze Duisburg 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 Netze Duisburg 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 Netze Duisburg 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 1 October 2026.