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Serrahner Diakoniewerk gemeinnützige GmbH

Active

Registration No.
HRB 11851 Rostock
Incorporation Date
Not disclosed
Company Type
Not disclosed
Address
Kuchelmiß OT Serrahn, Germany
Website
www.rehaklinik-serrahn.de/
Source: Handelsregister (Commercial Register)

Serrahner Diakoniewerk gemeinnützige GmbH is a Private limited company (Ltd.) registered in Germany under HRB 11851 Rostock, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Kuchelmiß OT Serrahn, Germany. 3 shareholders are on record for Serrahner Diakoniewerk gemeinnützige 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 4 November 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 Serrahner Diakoniewerk gemeinnützige GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.

The largest of these is Evangelische Suchtkrankenhilfe Mecklenburg-Vorpommern gGmbH, holding 80% — a majority holding — followed by Diakonisches Zentrum Serrahn e.V. at 15%; 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
Evangelische Suchtkrankenhilfe Mecklenburg-Vorpommern gGmbH 80% Handelsregister (Commercial Register)
Diakonisches Zentrum Serrahn e.V. 15% Handelsregister (Commercial Register)

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Officers

5

Four of the 5 officer records shown for Serrahner Diakoniewerk gemeinnützige GmbH are current appointments, filed with Handelsregister (Commercial Register). Reinhard Jahn (appointed 2020-09-14) and Matthias Vollgrebe (appointed 2020-09-14) both serve as Geschäftsführer (managing director); Alfons Montag (appointed 2021-10-08) and Detlef Tünnermann (appointed 2021-10-08) both serve as Officer. The remaining 1 record shown (Peter Grosch) is a former appointment that has since been resigned.

The register reports 7 officers in total, including past appointments, though only the 5 most relevant records are shown here.

Management authority at Serrahner Diakoniewerk gemeinnützige 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.

RJ
Reinhard Jahn ACTIVE

Appointed
2020-09-14
Residence
🇩🇪 Germany
Occupation
Geschäftsführer (managing director)

MV
Matthias Vollgrebe ACTIVE

Appointed
2020-09-14
Residence
🇩🇪 Germany
Occupation
Geschäftsführer (managing director)

AM
Alfons Montag ACTIVE

Appointed
2021-10-08
Residence
🇩🇪 Germany
Occupation
Officer

DT
Detlef Tünnermann ACTIVE

Appointed
2021-10-08
Residence
🇩🇪 Germany
Occupation
Officer

PG
Peter Grosch RESIGNED

Appointed
2011-03-16
Resigned
2020-09-14
Residence
🇩🇪 Germany
Occupation
Geschäftsführer (managing director)

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Group Structure

Serrahner Diakoniewerk gemeinnützige GmbH sits 2 levels below its ultimate parent, Blaues Kreuz in Deutschland e.V. (BKD), registered in Germany. The full chain up to Blaues Kreuz in Deutschland e.V. (BKD) is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by Serrahner Diakoniewerk gemeinnützige GmbH's own shareholder record.

Ultimate HQ
Blaues Kreuz in Deutschland e.V. (BKD)
Germany

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Frequently Asked Questions

Who owns Serrahner Diakoniewerk gemeinnützige GmbH?

Three shareholders are currently on record for Serrahner Diakoniewerk gemeinnützige GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Evangelische Suchtkrankenhilfe Mecklenburg-Vorpommern gGmbH, holding 80% — a majority holding — followed by Diakonisches Zentrum Serrahn e.V. at 15%; 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 Serrahner Diakoniewerk gemeinnützige GmbH's UBO (Ultimate Beneficial Owner)?

At least one shareholder recorded for Serrahner Diakoniewerk gemeinnützige 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 Serrahner Diakoniewerk gemeinnützige GmbH have on record?

3 shareholders are shown on record for Serrahner Diakoniewerk gemeinnützige GmbH.

What is Serrahner Diakoniewerk gemeinnützige GmbH's company registration number?

Serrahner Diakoniewerk gemeinnützige GmbH's registration number is HRB 11851 Rostock, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.

Is Serrahner Diakoniewerk gemeinnützige GmbH still an active company?

Serrahner Diakoniewerk gemeinnützige GmbH's status on Handelsregister (Commercial Register) is listed as active.

What is Serrahner Diakoniewerk gemeinnützige GmbH's registered address?

The registered address on file for Serrahner Diakoniewerk gemeinnützige GmbH is Kuchelmiß OT Serrahn, Germany.

Who are the officers/directors of Serrahner Diakoniewerk gemeinnützige GmbH?

Four of the 5 officer records shown for Serrahner Diakoniewerk gemeinnützige GmbH are current appointments, filed with Handelsregister (Commercial Register). Reinhard Jahn (appointed 2020-09-14) and Matthias Vollgrebe (appointed 2020-09-14) both serve as Geschäftsführer (managing director); Alfons Montag (appointed 2021-10-08) and Detlef Tünnermann (appointed 2021-10-08) both serve as Officer. The remaining 1 record shown (Peter Grosch) is a former appointment that has since been resigned. Management authority at Serrahner Diakoniewerk gemeinnützige GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Does Serrahner Diakoniewerk gemeinnützige GmbH have a parent company or subsidiaries?

Serrahner Diakoniewerk gemeinnützige GmbH sits 2 levels below its ultimate parent, Blaues Kreuz in Deutschland e.V. (BKD), registered in Germany.

Can Zavia monitor changes to Serrahner Diakoniewerk gemeinnützige 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 Serrahner Diakoniewerk gemeinnützige 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 Serrahner Diakoniewerk gemeinnützige 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 Serrahner Diakoniewerk gemeinnützige 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 4 November 2026.

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