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SOCON Sonar Control Kavernenvermessung GmbH

Active

in

Registration No.
HRB 2248 Hildesheim
Incorporation Date
Not disclosed
Company Type
Not disclosed
Address
Giesen, Germany
Website
www.socon.com/
Source: Handelsregister (Commercial Register)

SOCON Sonar Control Kavernenvermessung GmbH is a Private limited company (Ltd.) registered in Germany under HRB 2248 Hildesheim, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Giesen, Germany. 4 shareholders are on record for SOCON Sonar Control Kavernenvermessung 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 26 October 2026.

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

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Shareholders

4

Four shareholders are currently on record for SOCON Sonar Control Kavernenvermessung GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.

The largest of these is EWE VERTRIEB GmbH, holding 62% — a majority holding — followed by Schlumberger GmbH at 20%; the remaining 2 shareholders shown hold smaller stakes.

3 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
EWE VERTRIEB GmbH 62% Handelsregister (Commercial Register)
Schlumberger GmbH 20% Handelsregister (Commercial Register)
SOCON Beteiligungsgesellschaft bürgerlichen Rechts 13% Handelsregister (Commercial Register)
von Tryller VBV (Vermögens-, Beteiligungs- und Immobilienverwaltung) GbR 5% Handelsregister (Commercial Register)

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Officers

5

Four of the 5 officer records shown for SOCON Sonar Control Kavernenvermessung GmbH are current appointments, filed with Handelsregister (Commercial Register). Reitze Andreas serves as Geschäftsführer (managing director); Frank Hasselkus (appointed 1993-01-01), Frauke Von Der Heyde and Olaf Kruck all serve as Officer. The remaining 1 record shown (Hartmut Von Tryller) is a former appointment that has since been resigned.

The register reports 6 officers in total, including past appointments, though only the 5 most relevant records are shown here.

Management authority at SOCON Sonar Control Kavernenvermessung 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.

RA
Reitze Andreas ACTIVE

Residence
🇩🇪 Germany
Occupation
Geschäftsführer (managing director)

FH
Frank Hasselkus ACTIVE

Appointed
1993-01-01
Residence
🇩🇪 Germany
Occupation
Officer

FV
Frauke Von Der Heyde ACTIVE

Residence
🇩🇪 Germany
Occupation
Officer

OK
Olaf Kruck ACTIVE

Residence
🇩🇪 Germany
Occupation
Officer

HV
Hartmut Von Tryller RESIGNED

Appointed
2005-12-13
Resigned
2011-01-13
Residence
🇩🇪 Germany
Occupation
Geschäftsführer (managing director)

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Group Structure

SOCON Sonar Control Kavernenvermessung GmbH sits 5 levels below its ultimate parent, Ems – Weser – Elbe Versorgungs- und Entsorgungsverband, registered in Germany. Immediately above SOCON Sonar Control Kavernenvermessung GmbH is EWE VERTRIEB GmbH, holding 62% as filed in SOCON Sonar Control Kavernenvermessung GmbH's own shareholder record with Handelsregister (Commercial Register). Ems – Weser – Elbe Versorgungs- und Entsorgungsverband sits further up the chain, a link derived by walking shareholder filings across jurisdictions rather than stated in a single document.

Ultimate HQ
Ems – Weser – Elbe Versorgungs- und Entsorgungsverband
Germany

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Frequently Asked Questions

Who owns SOCON Sonar Control Kavernenvermessung GmbH?

Four shareholders are currently on record for SOCON Sonar Control Kavernenvermessung GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is EWE VERTRIEB GmbH, holding 62% — a majority holding — followed by Schlumberger GmbH at 20%; the remaining 2 shareholders shown hold smaller stakes. 3 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 SOCON Sonar Control Kavernenvermessung GmbH's UBO (Ultimate Beneficial Owner)?

At least one shareholder recorded for SOCON Sonar Control Kavernenvermessung 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 SOCON Sonar Control Kavernenvermessung GmbH have on record?

4 shareholders are shown on record for SOCON Sonar Control Kavernenvermessung GmbH.

What is SOCON Sonar Control Kavernenvermessung GmbH's company registration number?

SOCON Sonar Control Kavernenvermessung GmbH's registration number is HRB 2248 Hildesheim, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.

Is SOCON Sonar Control Kavernenvermessung GmbH still an active company?

SOCON Sonar Control Kavernenvermessung GmbH's status on Handelsregister (Commercial Register) is listed as active.

What is SOCON Sonar Control Kavernenvermessung GmbH's registered address?

The registered address on file for SOCON Sonar Control Kavernenvermessung GmbH is Giesen, Germany.

Who are the officers/directors of SOCON Sonar Control Kavernenvermessung GmbH?

Four of the 5 officer records shown for SOCON Sonar Control Kavernenvermessung GmbH are current appointments, filed with Handelsregister (Commercial Register). Reitze Andreas serves as Geschäftsführer (managing director); Frank Hasselkus (appointed 1993-01-01), Frauke Von Der Heyde and Olaf Kruck all serve as Officer. The remaining 1 record shown (Hartmut Von Tryller) is a former appointment that has since been resigned. Management authority at SOCON Sonar Control Kavernenvermessung GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Does SOCON Sonar Control Kavernenvermessung GmbH have a parent company or subsidiaries?

SOCON Sonar Control Kavernenvermessung GmbH sits 5 levels below its ultimate parent, Ems – Weser – Elbe Versorgungs- und Entsorgungsverband, registered in Germany.

Can Zavia monitor changes to SOCON Sonar Control Kavernenvermessung 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 SOCON Sonar Control Kavernenvermessung 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 SOCON Sonar Control Kavernenvermessung 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 SOCON Sonar Control Kavernenvermessung 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 26 October 2026.

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