Hamm-Kliniken GmbH & Co. KG
Hamm-Kliniken GmbH & Co. KG is a registered legal entity registered in Germany under HRA 300461 Freiburg, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Badenweiler, Germany. 3 shareholders are on record for Hamm-Kliniken GmbH & Co. KG, 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 6 October 2026.
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Shareholders
3
Three shareholders are currently on record for Hamm-Kliniken GmbH & Co. KG, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is Wolfgang Hamm, holding 42.5% — the largest recorded stake — followed by Helmut Zambo at 42.5%; 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 |
|---|---|---|---|
| Wolfgang Hamm | 42.5% | Handelsregister (Commercial Register) | |
| Helmut Zambo | 42.5% | Handelsregister (Commercial Register) | |
| Raymond Grant | 15% | Handelsregister (Commercial Register) |
Officers
5
Three of the 5 officer records shown for Hamm-Kliniken GmbH & Co. KG are current appointments, filed with Handelsregister (Commercial Register). Tina Possel-Dölken (appointed 2013-12-16), Janina Grant (appointed 2023-03-21) and Sarah Grant all serve as Officer. The remaining 2 records shown (Siegfried Hugo Grethler and Jürgen Barth) are former appointments that have since been resigned.
The register reports 10 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at Hamm-Kliniken GmbH & Co. KG 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
Hamm-Kliniken GmbH & Co. KG has no recorded parent company — it sits at the top of its own group structure, with 1 subsidiary recorded beneath it across 1 jurisdiction. 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 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.
Hamm-Kliniken GmbH & Co. KG
Germany
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Frequently Asked Questions
Who owns Hamm-Kliniken GmbH & Co. KG?
Three shareholders are currently on record for Hamm-Kliniken GmbH & Co. KG, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Wolfgang Hamm, holding 42.5% — the largest recorded stake — followed by Helmut Zambo at 42.5%; 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 Hamm-Kliniken GmbH & Co. KG's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for Hamm-Kliniken GmbH & Co. KG 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 Hamm-Kliniken GmbH & Co. KG have on record?
3 shareholders are shown on record for Hamm-Kliniken GmbH & Co. KG.
What is Hamm-Kliniken GmbH & Co. KG's company registration number?
Hamm-Kliniken GmbH & Co. KG's registration number is HRA 300461 Freiburg, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is Hamm-Kliniken GmbH & Co. KG still an active company?
Hamm-Kliniken GmbH & Co. KG's status on Handelsregister (Commercial Register) is listed as active.
What is Hamm-Kliniken GmbH & Co. KG's registered address?
The registered address on file for Hamm-Kliniken GmbH & Co. KG is Badenweiler, Germany.
Who are the officers/directors of Hamm-Kliniken GmbH & Co. KG?
Three of the 5 officer records shown for Hamm-Kliniken GmbH & Co. KG are current appointments, filed with Handelsregister (Commercial Register). Tina Possel-Dölken (appointed 2013-12-16), Janina Grant (appointed 2023-03-21) and Sarah Grant all serve as Officer. The remaining 2 records shown (Siegfried Hugo Grethler and Jürgen Barth) are former appointments that have since been resigned. Management authority at Hamm-Kliniken GmbH & Co. KG sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Hamm-Kliniken GmbH & Co. KG have a parent company or subsidiaries?
Hamm-Kliniken GmbH & Co. KG has no recorded parent company — it sits at the top of its own group structure, with 1 subsidiary recorded beneath it across 1 jurisdiction. Those 1 subsidiary spans 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 Hamm-Kliniken GmbH & Co. KG's ownership over time?
This profile reflects a point-in-time snapshot from Handelsregister (Commercial Register). Zavia's monitoring API can track changes to Hamm-Kliniken GmbH & Co. KG's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access Hamm-Kliniken GmbH & Co. KG'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 Hamm-Kliniken GmbH & Co. KG'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 6 October 2026.