Internationales Bildungs- und Sozialwerk GmbH
Internationales Bildungs- und Sozialwerk GmbH is a Private limited company (Ltd.) registered in Germany under HRB 29291 Stendal, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Iserlohn, Germany. 5 shareholders are on record for Internationales Bildungs- und Sozialwerk 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 28 September 2026.
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Shareholders
5
Shareholders of Internationales Bildungs- und Sozialwerk GmbH
Five shareholders are currently on record for Internationales Bildungs- und Sozialwerk GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Sarah Wiesemann, holding 25% — the largest recorded stake — followed by Michael Schnatmann at 22.6%; the remaining 3 shareholders shown hold 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.
Data availability
The register reports 7 shareholders in total, though only the top 5 by holding are shown in this view.
Data-provider feed — rows as supplied to Zavia for Handelsregister (Commercial Register), including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Sarah Wiesemann | 25% | Handelsregister (Commercial Register) | |
| Michael Schnatmann | 22.6% | Handelsregister (Commercial Register) | |
| Sarah Wiesemann | 0.8% | Handelsregister (Commercial Register) | |
| Heinrich Schnatmann | 0.8% | Handelsregister (Commercial Register) | |
| Christian Schnatmann | 0.8% | Handelsregister (Commercial Register) |
Officers
5
Directors and officers of Internationales Bildungs- und Sozialwerk GmbH
Four of the 5 officer records shown for Internationales Bildungs- und Sozialwerk GmbH are current appointments, filed with Handelsregister (Commercial Register). Heinrich Schnatmann (appointed 2021-01-13) serves as Geschäftsführer (managing director); Thomas Wiesemann (appointed 2021-01-13), Herbert Bartsch (appointed 2023-01-12) and Barbara Hempowicz (appointed 2023-05-17) all serve as Officer. The remaining 1 record shown (Benno Wolfgang Ecker) is a former appointment that has since been resigned. Management authority at Internationales Bildungs- und Sozialwerk 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.
Data availability
The register reports 10 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Data-provider feed — rows as supplied to Zavia for Handelsregister (Commercial Register), including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
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Frequently Asked Questions
Who owns Internationales Bildungs- und Sozialwerk GmbH?
Five shareholders are currently on record for Internationales Bildungs- und Sozialwerk GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Sarah Wiesemann, holding 25% — the largest recorded stake — followed by Michael Schnatmann at 22.6%; the remaining 3 shareholders shown hold 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 Internationales Bildungs- und Sozialwerk GmbH's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for Internationales Bildungs- und Sozialwerk 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 Internationales Bildungs- und Sozialwerk GmbH have on record?
5 shareholders are shown on record for Internationales Bildungs- und Sozialwerk GmbH. The register reports 7 in total; only the top 5 by holding are shown here.
What is Internationales Bildungs- und Sozialwerk GmbH's company registration number?
Internationales Bildungs- und Sozialwerk GmbH's registration number is HRB 29291 Stendal, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is Internationales Bildungs- und Sozialwerk GmbH still an active company?
Internationales Bildungs- und Sozialwerk GmbH's status on Handelsregister (Commercial Register) is listed as active.
What is Internationales Bildungs- und Sozialwerk GmbH's registered address?
The registered address on file for Internationales Bildungs- und Sozialwerk GmbH is Iserlohn, Germany.
Who are the officers/directors of Internationales Bildungs- und Sozialwerk GmbH?
Four of the 5 officer records shown for Internationales Bildungs- und Sozialwerk GmbH are current appointments, filed with Handelsregister (Commercial Register). Heinrich Schnatmann (appointed 2021-01-13) serves as Geschäftsführer (managing director); Thomas Wiesemann (appointed 2021-01-13), Herbert Bartsch (appointed 2023-01-12) and Barbara Hempowicz (appointed 2023-05-17) all serve as Officer. The remaining 1 record shown (Benno Wolfgang Ecker) is a former appointment that has since been resigned. Management authority at Internationales Bildungs- und Sozialwerk GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Can Zavia monitor changes to Internationales Bildungs- und Sozialwerk 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 Internationales Bildungs- und Sozialwerk 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 Internationales Bildungs- und Sozialwerk 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 Internationales Bildungs- und Sozialwerk 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 28 September 2026.