S + W Alubau GmbH
S + W Alubau GmbH is a Private limited company (Ltd.) registered in Germany under HRB 21559 Osnabrück, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Bersenbrück, Germany. 3 shareholders are on record for S + W Alubau 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 17 October 2026.
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Shareholders
3
Three shareholders are currently on record for S + W Alubau GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is Hülsmann Steinkamp & Wischemeyer eGbR, holding 33.3% — the largest recorded stake — followed by Hülsmann Steinkamp & Wischemeyer eGbR at 33.3%; the remaining 1 shareholder shown holds smaller stakes.
Every 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 |
|---|---|---|---|
| Hülsmann Steinkamp & Wischemeyer eGbR | 33.3% | Handelsregister (Commercial Register) | |
| Hülsmann Steinkamp & Wischemeyer eGbR | 33.3% | Handelsregister (Commercial Register) | |
| Hülsmann Steinkamp & Wischemeyer eGbR | 33.3% | Handelsregister (Commercial Register) |
Officers
5
Three of the 5 officer records shown for S + W Alubau GmbH are current appointments, filed with Handelsregister (Commercial Register). Torsten Steinkamp (appointed 2006-06-26) and Heinrich Wischemeyer both serve as Geschäftsführer (managing director); Thomas Hülsmann (appointed 2022-09-01) serves as Officer. The remaining 1 record shown (Klemens Hülsmann) 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 S + W Alubau 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.
Group Structure
S + W Alubau GmbH sits 1 level below its ultimate parent, Hulsmann Steinkamp & Wischemeyer eGbR, registered in Germany. The full chain up to Hulsmann Steinkamp & Wischemeyer eGbR is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by S + W Alubau GmbH's own shareholder record.
Hulsmann Steinkamp & Wischemeyer eGbR
Germany
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Frequently Asked Questions
Who owns S + W Alubau GmbH?
Three shareholders are currently on record for S + W Alubau GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Hülsmann Steinkamp & Wischemeyer eGbR, holding 33.3% — the largest recorded stake — followed by Hülsmann Steinkamp & Wischemeyer eGbR at 33.3%; the remaining 1 shareholder shown holds smaller stakes. Every 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 S + W Alubau GmbH's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for S + W Alubau 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 S + W Alubau GmbH have on record?
3 shareholders are shown on record for S + W Alubau GmbH.
What is S + W Alubau GmbH's company registration number?
S + W Alubau GmbH's registration number is HRB 21559 Osnabrück, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is S + W Alubau GmbH still an active company?
S + W Alubau GmbH's status on Handelsregister (Commercial Register) is listed as active.
What is S + W Alubau GmbH's registered address?
The registered address on file for S + W Alubau GmbH is Bersenbrück, Germany.
Who are the officers/directors of S + W Alubau GmbH?
Three of the 5 officer records shown for S + W Alubau GmbH are current appointments, filed with Handelsregister (Commercial Register). Torsten Steinkamp (appointed 2006-06-26) and Heinrich Wischemeyer both serve as Geschäftsführer (managing director); Thomas Hülsmann (appointed 2022-09-01) serves as Officer. The remaining 1 record shown (Klemens Hülsmann) is a former appointment that has since been resigned. Management authority at S + W Alubau GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does S + W Alubau GmbH have a parent company or subsidiaries?
S + W Alubau GmbH sits 1 level below its ultimate parent, Hulsmann Steinkamp & Wischemeyer eGbR, registered in Germany.
Can Zavia monitor changes to S + W Alubau 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 S + W Alubau 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 S + W Alubau 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 S + W Alubau 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 17 October 2026.