Siempelkamp NIS Ingenieurgesellschaft mbH
Siempelkamp NIS Ingenieurgesellschaft mbH is a Private limited company (Ltd.) registered in Germany under HRB 10192 Aschaffenburg, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Alzenau, Germany. 2 shareholders are on record for Siempelkamp NIS Ingenieurgesellschaft mbH, and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Handelsregister (Commercial Register) and was last updated on 13 October 2026.
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Shareholders
2
Two shareholders are currently on record for Siempelkamp NIS Ingenieurgesellschaft mbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is Siempelkamp Maschinen- und Anlagenbau GmbH, holding 90% — a majority holding — followed by G. Siempelkamp GmbH & Co. KG at 6%.
Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Siempelkamp Maschinen- und Anlagenbau GmbH | 90% | Handelsregister (Commercial Register) | |
| G. Siempelkamp GmbH & Co. KG | 6% | Handelsregister (Commercial Register) |
Officers
1
One officer is currently on record for Siempelkamp NIS Ingenieurgesellschaft mbH, filed with Handelsregister (Commercial Register). Aldo Weber serves as Geschäftsführer (managing director).
Management authority at Siempelkamp NIS Ingenieurgesellschaft mbH 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.
Group Structure
Siempelkamp NIS Ingenieurgesellschaft mbH sits 2 levels below its ultimate parent, G. Siempelkamp GmbH & Co. KG, registered in Germany. 1 subsidiary is recorded beneath it, across 2 jurisdictions. Immediately above Siempelkamp NIS Ingenieurgesellschaft mbH is Siempelkamp Maschinen- und Anlagenbau GmbH, holding 90% as filed in Siempelkamp NIS Ingenieurgesellschaft mbH's own shareholder record with Handelsregister (Commercial Register). G. Siempelkamp GmbH & Co. KG sits further up the chain, a link derived by walking shareholder filings across jurisdictions rather than stated in a single document. 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, Finland 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.
G. Siempelkamp GmbH & Co. KG
Germany
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Frequently Asked Questions
Who owns Siempelkamp NIS Ingenieurgesellschaft mbH?
Two shareholders are currently on record for Siempelkamp NIS Ingenieurgesellschaft mbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Siempelkamp Maschinen- und Anlagenbau GmbH, holding 90% — a majority holding — followed by G. Siempelkamp GmbH & Co. KG at 6%. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is Siempelkamp NIS Ingenieurgesellschaft mbH's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Siempelkamp NIS Ingenieurgesellschaft mbH is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does Siempelkamp NIS Ingenieurgesellschaft mbH have on record?
2 shareholders are shown on record for Siempelkamp NIS Ingenieurgesellschaft mbH.
What is Siempelkamp NIS Ingenieurgesellschaft mbH's company registration number?
Siempelkamp NIS Ingenieurgesellschaft mbH's registration number is HRB 10192 Aschaffenburg, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is Siempelkamp NIS Ingenieurgesellschaft mbH still an active company?
Siempelkamp NIS Ingenieurgesellschaft mbH's status on Handelsregister (Commercial Register) is listed as active.
What is Siempelkamp NIS Ingenieurgesellschaft mbH's registered address?
The registered address on file for Siempelkamp NIS Ingenieurgesellschaft mbH is Alzenau, Germany.
Who are the officers/directors of Siempelkamp NIS Ingenieurgesellschaft mbH?
One officer is currently on record for Siempelkamp NIS Ingenieurgesellschaft mbH, filed with Handelsregister (Commercial Register). Aldo Weber serves as Geschäftsführer (managing director). Management authority at Siempelkamp NIS Ingenieurgesellschaft mbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Siempelkamp NIS Ingenieurgesellschaft mbH have a parent company or subsidiaries?
Siempelkamp NIS Ingenieurgesellschaft mbH sits 2 levels below its ultimate parent, G. Siempelkamp GmbH & Co. KG, registered in Germany. 1 subsidiary is recorded beneath it, across 2 jurisdictions. Those 1 subsidiary spans Germany, Finland 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 Siempelkamp NIS Ingenieurgesellschaft mbH's ownership over time?
This profile reflects a point-in-time snapshot from Handelsregister (Commercial Register). Zavia's monitoring API can track changes to Siempelkamp NIS Ingenieurgesellschaft mbH's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access Siempelkamp NIS Ingenieurgesellschaft mbH'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 Siempelkamp NIS Ingenieurgesellschaft mbH'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 13 October 2026.