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Otto Building Technologies GmbH

Active

in

Registration No.
HRB 12056 Siegen
Incorporation Date
Not disclosed
Company Type
Not disclosed
Address
Bad Berleburg, Germany
Website
www.ottoindustries.com/
Source: Handelsregister (Commercial Register)

Otto Building Technologies GmbH is a Private limited company (Ltd.) registered in Germany under HRB 12056 Siegen, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Bad Berleburg, Germany. No shareholders are recorded for Otto Building Technologies GmbH; ownership in this jurisdiction is normally filed as the Gesellschafterliste (shareholder list) under §40 of the GmbHG, and no such filing has been obtained for this record. No beneficial owner record is shown for Otto Building Technologies GmbH, as access to the German Transparenzregister is restricted to obliged entities and legitimate-interest applicants following the November 2022 CJEU ruling. This profile is sourced directly from Handelsregister (Commercial Register) and was last updated on 19 October 2026.

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

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Officers

5

The Geschäftsführer (managing director) of Otto Building Technologies GmbH currently on record is Dirk Jung; five officers are currently on record for Otto Building Technologies GmbH, filed with Handelsregister (Commercial Register).

The register reports 11 officers in total, including past appointments, though only the 5 most relevant records are shown here.

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.

DJ
Dirk Jung ACTIVE

Appointed
2018-04-24
Residence
🇩🇪 Germany
Occupation
Geschäftsführer (managing director)

JA
Jörg Althaus ACTIVE

Appointed
2019-09-17
Residence
🇩🇪 Germany
Occupation
Geschäftsführer (managing director)

MF
Michael Frerick ACTIVE

Appointed
2019-09-17
Residence
🇩🇪 Germany
Occupation
Officer

HW
Hartmut Wamich ACTIVE

Appointed
2019-09-17
Residence
🇩🇪 Germany
Occupation
Officer

MS
Michael Scheike ACTIVE

Appointed
2019-09-17
Residence
🇩🇪 Germany
Occupation
Officer

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Group Structure

Otto Building Technologies GmbH sits 5 levels below its ultimate parent, ENGIE, registered in France. 3 subsidiaries are recorded beneath it, across 2 jurisdictions. The full chain up to ENGIE is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by Otto Building Technologies 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 3 subsidiaries span Germany, Poland jurisdictions, 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
ENGIE
France
Muller Ingenieurgesellschaft fur technische Gebäudeausrustung mbH
GermanyDE 35390B9486

WW Industriemontage GmbH
GermanyDE 56410B25852

OTTO ENGINEERING POLSKA SP Z O O
PolandPL 8151662163

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Frequently Asked Questions

Who is Otto Building Technologies GmbH's UBO (Ultimate Beneficial Owner)?

No Ultimate Beneficial Owner (UBO) record is shown for Otto Building Technologies GmbH, as access to the German Transparenzregister is restricted to obliged entities and legitimate-interest applicants following the November 2022 CJEU ruling.

What is Otto Building Technologies GmbH's company registration number?

Otto Building Technologies GmbH's registration number is HRB 12056 Siegen, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.

Is Otto Building Technologies GmbH still an active company?

Otto Building Technologies GmbH's status on Handelsregister (Commercial Register) is listed as active.

What is Otto Building Technologies GmbH's registered address?

The registered address on file for Otto Building Technologies GmbH is Bad Berleburg, Germany.

Who are the officers/directors of Otto Building Technologies GmbH?

The Geschäftsführer (managing director) of Otto Building Technologies GmbH currently on record is Dirk Jung; five officers are currently on record for Otto Building Technologies GmbH, filed with Handelsregister (Commercial Register).

Does Otto Building Technologies GmbH have a parent company or subsidiaries?

Otto Building Technologies GmbH sits 5 levels below its ultimate parent, ENGIE, registered in France. 3 subsidiaries are recorded beneath it, across 2 jurisdictions. Those 3 subsidiaries span Germany, Poland jurisdictions, 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 Otto Building Technologies 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 Otto Building Technologies 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 Otto Building Technologies 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 Otto Building Technologies 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 19 October 2026.

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