Mainau GmbH
Mainau GmbH is a Private limited company (Ltd.) registered in Germany under HRB 380391 Freiburg, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Konstanz, Germany. 1 shareholder is on record for Mainau 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 25 September 2026.
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Shareholders
1
Shareholders of Mainau GmbH
One shareholder is currently on record for Mainau GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Christian Bernadotte, holding 100% — a majority holding. The 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 |
|---|---|---|---|
| Christian Bernadotte | 100% | Handelsregister (Commercial Register) |
Officers
5
Directors and officers of Mainau GmbH
Three of the 5 officer records shown for Mainau GmbH are current appointments, filed with Handelsregister (Commercial Register). Björn Wilhelm Bernadotte (appointed 2011-11-02) and Bettina Af Wisborg both serve as Geschäftsführer (managing director); Hannes Florian Cramer Von Clausbruch serves as Officer. The remaining 2 records shown (Sonja Bernadotte Wisborg and Daniel Klein) are former appointments that have since been resigned. Management authority at Mainau 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
Group structure of Mainau GmbH
Mainau GmbH sits 1 level below its ultimate parent, Lennart-Bernadotte-Stiftung, registered in Germany. 4 subsidiaries are recorded beneath it, across 1 jurisdiction. The full chain up to Lennart-Bernadotte-Stiftung is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by Mainau 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.
- Mainau Erlebniswald GmbH (Germany)
- Europa Minigärtner gUG (haftungsbeschränkt) (Germany)
- Kindertagesstätte Mainau gGmbH (Germany)
- Mainau Ruhewald GmbH (Germany)
Data availability
Those 4 subsidiaries span Germany jurisdiction, 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.
Lennart-Bernadotte-Stiftung
Germany
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Frequently Asked Questions
Who owns Mainau GmbH?
One shareholder is currently on record for Mainau GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Christian Bernadotte, holding 100% — a majority holding. The 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 Mainau GmbH's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for Mainau 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 Mainau GmbH have on record?
1 shareholder is shown on record for Mainau GmbH.
What is Mainau GmbH's company registration number?
Mainau GmbH's registration number is HRB 380391 Freiburg, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is Mainau GmbH still an active company?
Mainau GmbH's status on Handelsregister (Commercial Register) is listed as active.
What is Mainau GmbH's registered address?
The registered address on file for Mainau GmbH is Konstanz, Germany.
Who are the officers/directors of Mainau GmbH?
Three of the 5 officer records shown for Mainau GmbH are current appointments, filed with Handelsregister (Commercial Register). Björn Wilhelm Bernadotte (appointed 2011-11-02) and Bettina Af Wisborg both serve as Geschäftsführer (managing director); Hannes Florian Cramer Von Clausbruch serves as Officer. The remaining 2 records shown (Sonja Bernadotte Wisborg and Daniel Klein) are former appointments that have since been resigned. Management authority at Mainau GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Mainau GmbH have a parent company or subsidiaries?
Mainau GmbH sits 1 level below its ultimate parent, Lennart-Bernadotte-Stiftung, registered in Germany. 4 subsidiaries are recorded beneath it, across 1 jurisdiction. Those 4 subsidiaries span Germany jurisdiction, 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 Mainau 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 Mainau 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 Mainau 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 Mainau 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 25 September 2026.