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HELIOS Klinik Wesermarsch GmbH

Active

Registration No.
HRB 100541 Oldenburg
Incorporation Date
Not disclosed
Company Type
Not disclosed
Address
Nordenham, Germany
Website
helioskliniken.de/klinik/nordenham.html
Source: Handelsregister (Commercial Register)

HELIOS Klinik Wesermarsch GmbH is a Private limited company (Ltd.) registered in Germany under HRB 100541 Oldenburg, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Nordenham, Germany. 3 shareholders are on record for HELIOS Klinik Wesermarsch 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 3 October 2026.

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

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Shareholders

3

Three shareholders are currently on record for HELIOS Klinik Wesermarsch GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.

The largest of these is HELIOS Klinken GmbH, holding 65.4% — a majority holding — followed by HELIOS Klinken GmbH at 29.5%; the remaining 1 shareholder shown holds smaller stakes.

2 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 1 is recorded as direct individual holder, though the record carries no UBO/PSC flag confirming beneficial-owner status.

Shareholder Type Holding Source Document
HELIOS Klinken GmbH 65.4% Handelsregister (Commercial Register)
HELIOS Klinken GmbH 29.5% Handelsregister (Commercial Register)
FNR Klinik-Beteiligungsgesellschaft mbH 5.1% Handelsregister (Commercial Register)

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Officers

5

Two of the 5 officer records shown for HELIOS Klinik Wesermarsch GmbH are current appointments, filed with Handelsregister (Commercial Register). Murat Ozgunay and Tim Wozniak both serve as Geschäftsführer (managing director). The remaining 3 records shown (Birthe Kirberg, Annika Wolter and 1 other) are former appointments that have since been resigned.

The register reports 21 officers in total, including past appointments, though only the 5 most relevant records are shown here.

Management authority at HELIOS Klinik Wesermarsch 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.

MO
Murat Ozgunay ACTIVE

Residence
🇩🇪 Germany
Occupation
Geschäftsführer (managing director)

TW
Tim Wozniak ACTIVE

Residence
🇩🇪 Germany
Occupation
Geschäftsführer (managing director)

BK
Birthe Kirberg RESIGNED

Appointed
2017-07-20
Resigned
2018-08-28
Residence
🇩🇪 Germany
Occupation
Geschäftsführer (managing director)

AW
Annika Wolter RESIGNED

Appointed
2018-08-28
Resigned
2019-05-24
Residence
🇩🇪 Germany
Occupation
Geschäftsführer (managing director)

GT
Georg Thiessen RESIGNED

Appointed
2019-05-24
Resigned
2021-11-26
Residence
🇩🇪 Germany
Occupation
Geschäftsführer (managing director)

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Group Structure

HELIOS Klinik Wesermarsch GmbH sits 3 levels below its ultimate parent, Fresenius SE & Co. KGaA, registered in Germany. 1 subsidiary is recorded beneath it, across 1 jurisdiction. The full chain up to Fresenius SE & Co. KGaA is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by HELIOS Klinik Wesermarsch 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 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
Fresenius SE & Co. KGaA
Germany
HELIOS MVZ Wesermarsch GmbH
GermanyDE 26135B211672

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Frequently Asked Questions

Who owns HELIOS Klinik Wesermarsch GmbH?

Three shareholders are currently on record for HELIOS Klinik Wesermarsch GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is HELIOS Klinken GmbH, holding 65.4% — a majority holding — followed by HELIOS Klinken GmbH at 29.5%; the remaining 1 shareholder shown holds smaller stakes. 2 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 1 is recorded as direct individual holder, though the record carries no UBO/PSC flag confirming beneficial-owner status.

Who is HELIOS Klinik Wesermarsch GmbH's UBO (Ultimate Beneficial Owner)?

At least one shareholder recorded for HELIOS Klinik Wesermarsch 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 HELIOS Klinik Wesermarsch GmbH have on record?

3 shareholders are shown on record for HELIOS Klinik Wesermarsch GmbH.

What is HELIOS Klinik Wesermarsch GmbH's company registration number?

HELIOS Klinik Wesermarsch GmbH's registration number is HRB 100541 Oldenburg, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.

Is HELIOS Klinik Wesermarsch GmbH still an active company?

HELIOS Klinik Wesermarsch GmbH's status on Handelsregister (Commercial Register) is listed as active.

What is HELIOS Klinik Wesermarsch GmbH's registered address?

The registered address on file for HELIOS Klinik Wesermarsch GmbH is Nordenham, Germany.

Who are the officers/directors of HELIOS Klinik Wesermarsch GmbH?

Two of the 5 officer records shown for HELIOS Klinik Wesermarsch GmbH are current appointments, filed with Handelsregister (Commercial Register). Murat Ozgunay and Tim Wozniak both serve as Geschäftsführer (managing director). The remaining 3 records shown (Birthe Kirberg, Annika Wolter and 1 other) are former appointments that have since been resigned. Management authority at HELIOS Klinik Wesermarsch GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Does HELIOS Klinik Wesermarsch GmbH have a parent company or subsidiaries?

HELIOS Klinik Wesermarsch GmbH sits 3 levels below its ultimate parent, Fresenius SE & Co. KGaA, 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 HELIOS Klinik Wesermarsch 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 HELIOS Klinik Wesermarsch 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 HELIOS Klinik Wesermarsch 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 HELIOS Klinik Wesermarsch 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 3 October 2026.

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