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Stadtwerke Unna GmbH

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Registration No.
HRB 3348 Hamm
Incorporation Date
Not disclosed
Company Type
Not disclosed
Address
Unna, Germany
Website
www.sw-unna.de/
Source: Handelsregister (Commercial Register)

Stadtwerke Unna GmbH is a Private limited company (Ltd.) registered in Germany under HRB 3348 Hamm, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Unna, Germany. 2 shareholders are on record for Stadtwerke Unna 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 22 October 2026.

Data Provenance
This record is sourced directly from official government registries, including Handelsregister (Commercial Register).

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Shareholders

2

Two shareholders are currently on record for Stadtwerke Unna GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.

The largest of these is Wirtschaftsbetriebe der Stadt Unna GmbH, holding 76% — a majority holding — followed by Westenergie AG at 24%.

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
Wirtschaftsbetriebe der Stadt Unna GmbH 76% Handelsregister (Commercial Register)
Westenergie AG 24% Handelsregister (Commercial Register)

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Officers

4

Three of the 4 officer records shown for Stadtwerke Unna GmbH are current appointments, filed with Handelsregister (Commercial Register). Jürgen Schäpermeier (appointed 2011-07-13) serves as Geschäftsführer (managing director); Matthias Kortmann (appointed 2011-01-03) and Dietmar Biermann (appointed 2012-11-16) both serve as Officer. The remaining 1 record shown (Jürgen Bockermann) is a former appointment that has since been resigned.

Management authority at Stadtwerke Unna 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.

JS
Jürgen Schäpermeier ACTIVE

Appointed
2011-07-13
Residence
🇩🇪 Germany
Occupation
Geschäftsführer (managing director)

MK
Matthias Kortmann ACTIVE

Appointed
2011-01-03
Residence
🇩🇪 Germany
Occupation
Officer

DB
Dietmar Biermann ACTIVE

Appointed
2012-11-16
Residence
🇩🇪 Germany
Occupation
Officer

JB
Jürgen Bockermann RESIGNED

Appointed
2004-05-18
Resigned
2012-11-16
Residence
🇩🇪 Germany
Occupation
Officer

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Group Structure

Stadtwerke Unna GmbH sits 7 levels below its ultimate parent, Bundesland Nordrhein-Westfalen, registered in Germany. 1 subsidiary is recorded beneath it, across 1 jurisdiction. Immediately above Stadtwerke Unna GmbH is Wirtschaftsbetriebe der Stadt Unna GmbH, holding 76% as filed in Stadtwerke Unna 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.

Those 1 subsidiary spans 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.

Ultimate HQ
Bundesland Nordrhein-Westfalen
Germany
UnnaWasser & Mehr GmbH
GermanyDE 59065B10239

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Frequently Asked Questions

Who owns Stadtwerke Unna GmbH?

Two shareholders are currently on record for Stadtwerke Unna GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Wirtschaftsbetriebe der Stadt Unna GmbH, holding 76% — a majority holding — followed by Westenergie AG at 24%. 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 Stadtwerke Unna GmbH's UBO (Ultimate Beneficial Owner)?

Every shareholder recorded for Stadtwerke Unna 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 Stadtwerke Unna GmbH have on record?

2 shareholders are shown on record for Stadtwerke Unna GmbH.

What is Stadtwerke Unna GmbH's company registration number?

Stadtwerke Unna GmbH's registration number is HRB 3348 Hamm, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.

Is Stadtwerke Unna GmbH still an active company?

Stadtwerke Unna GmbH's status on Handelsregister (Commercial Register) is listed as active.

What is Stadtwerke Unna GmbH's registered address?

The registered address on file for Stadtwerke Unna GmbH is Unna, Germany.

Who are the officers/directors of Stadtwerke Unna GmbH?

Three of the 4 officer records shown for Stadtwerke Unna GmbH are current appointments, filed with Handelsregister (Commercial Register). Jürgen Schäpermeier (appointed 2011-07-13) serves as Geschäftsführer (managing director); Matthias Kortmann (appointed 2011-01-03) and Dietmar Biermann (appointed 2012-11-16) both serve as Officer. The remaining 1 record shown (Jürgen Bockermann) is a former appointment that has since been resigned. Management authority at Stadtwerke Unna GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Does Stadtwerke Unna GmbH have a parent company or subsidiaries?

Stadtwerke Unna GmbH sits 7 levels below its ultimate parent, Bundesland Nordrhein-Westfalen, registered in Germany. 1 subsidiary is recorded beneath it, across 1 jurisdiction. Those 1 subsidiary spans 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 Stadtwerke Unna 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 Stadtwerke Unna 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 Stadtwerke Unna 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 Stadtwerke Unna 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 22 October 2026.

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