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Diakonische Altenhilfe Kästorf GmbH (DiAK)

Active

in

Registration No.
HRB 201724 Hildesheim
Incorporation Date
Not disclosed
Company Type
Not disclosed
Address
Gifhorn, Germany
Website
www.diakonie-kaestorf.de/
Source: Handelsregister (Commercial Register)

Diakonische Altenhilfe Kästorf GmbH (DiAK) is a Private limited company (Ltd.) registered in Germany under HRB 201724 Hildesheim, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Gifhorn, Germany. 1 shareholder is on record for Diakonische Altenhilfe Kästorf GmbH (DiAK), 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 9 October 2026.

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

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Shareholders

1

One shareholder is currently on record for Diakonische Altenhilfe Kästorf GmbH (DiAK), held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.

The largest of these is Dachstiftung Diakonie, 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.

Shareholder Type Holding Source Document
Dachstiftung Diakonie 100% Handelsregister (Commercial Register)

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Officers

5

The Geschäftsführer (managing director) of Diakonische Altenhilfe Kästorf GmbH (DiAK) currently on record is Renate Geruschkat-Grundmann; five officers are currently on record for Diakonische Altenhilfe Kästorf GmbH (DiAK), filed with Handelsregister (Commercial Register).

The register reports 14 officers in total, including past appointments, though only the 5 most relevant records are shown here.

Management authority at Diakonische Altenhilfe Kästorf GmbH (DiAK) 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.

RG
Renate Geruschkat-Grundmann ACTIVE

Appointed
2020-03-05
Residence
🇩🇪 Germany
Occupation
Geschäftsführer (managing director)

CG
Christian Grosche ACTIVE

Appointed
2020-07-09
Residence
🇩🇪 Germany
Occupation
Geschäftsführer (managing director)

MW
Marcus Wanzek ACTIVE

Appointed
2010-10-14
Residence
🇩🇪 Germany
Occupation
Officer

DL
Dennis Landsberg ACTIVE

Appointed
2020-01-07
Residence
🇩🇪 Germany
Occupation
Officer

CO
Christoph Olaf Duchnik ACTIVE

Appointed
2022-07-18
Residence
🇩🇪 Germany
Occupation
Officer

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Group Structure

Diakonische Altenhilfe Kästorf GmbH (DiAK) sits 1 level below its ultimate parent, Dachstiftung Diakonie (DD), registered in Germany. The full chain up to Dachstiftung Diakonie (DD) is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by Diakonische Altenhilfe Kästorf GmbH (DiAK)'s own shareholder record.

Ultimate HQ
Dachstiftung Diakonie (DD)
Germany

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Frequently Asked Questions

Who owns Diakonische Altenhilfe Kästorf GmbH (DiAK)?

One shareholder is currently on record for Diakonische Altenhilfe Kästorf GmbH (DiAK), held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Dachstiftung Diakonie, 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 Diakonische Altenhilfe Kästorf GmbH (DiAK)'s UBO (Ultimate Beneficial Owner)?

At least one shareholder recorded for Diakonische Altenhilfe Kästorf GmbH (DiAK) 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 Diakonische Altenhilfe Kästorf GmbH (DiAK) have on record?

1 shareholder is shown on record for Diakonische Altenhilfe Kästorf GmbH (DiAK).

What is Diakonische Altenhilfe Kästorf GmbH (DiAK)'s company registration number?

Diakonische Altenhilfe Kästorf GmbH (DiAK)'s registration number is HRB 201724 Hildesheim, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.

Is Diakonische Altenhilfe Kästorf GmbH (DiAK) still an active company?

Diakonische Altenhilfe Kästorf GmbH (DiAK)'s status on Handelsregister (Commercial Register) is listed as active.

What is Diakonische Altenhilfe Kästorf GmbH (DiAK)'s registered address?

The registered address on file for Diakonische Altenhilfe Kästorf GmbH (DiAK) is Gifhorn, Germany.

Who are the officers/directors of Diakonische Altenhilfe Kästorf GmbH (DiAK)?

The Geschäftsführer (managing director) of Diakonische Altenhilfe Kästorf GmbH (DiAK) currently on record is Renate Geruschkat-Grundmann; five officers are currently on record for Diakonische Altenhilfe Kästorf GmbH (DiAK), filed with Handelsregister (Commercial Register). Management authority at Diakonische Altenhilfe Kästorf GmbH (DiAK) sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Does Diakonische Altenhilfe Kästorf GmbH (DiAK) have a parent company or subsidiaries?

Diakonische Altenhilfe Kästorf GmbH (DiAK) sits 1 level below its ultimate parent, Dachstiftung Diakonie (DD), registered in Germany.

Can Zavia monitor changes to Diakonische Altenhilfe Kästorf GmbH (DiAK)'s ownership over time?

This profile reflects a point-in-time snapshot from Handelsregister (Commercial Register). Zavia's monitoring API can track changes to Diakonische Altenhilfe Kästorf GmbH (DiAK)'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.

Can I access Diakonische Altenhilfe Kästorf GmbH (DiAK)'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 Diakonische Altenhilfe Kästorf GmbH (DiAK)'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 9 October 2026.

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