AOK Systems GmbH
AOK Systems GmbH is a Private limited company (Ltd.) registered in Germany under HRB 17142 Bonn, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Bonn, Germany. 1 shareholder is on record for AOK Systems 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 1 October 2026.
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Shareholders
1
One shareholder is currently on record for AOK Systems GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is AOK Beteiligungsgesellschaft mit beschränkter Haftung, 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 |
|---|---|---|---|
| AOK Beteiligungsgesellschaft mit beschränkter Haftung | 100% | Handelsregister (Commercial Register) |
Officers
5
The Geschäftsführer (managing director) of AOK Systems GmbH currently on record is Holger Witzemann; five officers are currently on record for AOK Systems GmbH, filed with Handelsregister (Commercial Register).
The register reports 27 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at AOK Systems 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
AOK Systems GmbH sits 1 level below its ultimate parent, AOK Beteiligungsgesellschaft mit beschränkter Haftung, registered in Germany. Immediately above AOK Systems GmbH is AOK Beteiligungsgesellschaft mit beschränkter Haftung, holding 100% as filed in AOK Systems GmbH's own shareholder record with Handelsregister (Commercial Register).
AOK Beteiligungsgesellschaft mit beschränkter Haftung
Germany
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Frequently Asked Questions
Who owns AOK Systems GmbH?
One shareholder is currently on record for AOK Systems GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is AOK Beteiligungsgesellschaft mit beschränkter Haftung, 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 AOK Systems GmbH's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for AOK Systems 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 AOK Systems GmbH have on record?
1 shareholder is shown on record for AOK Systems GmbH.
What is AOK Systems GmbH's company registration number?
AOK Systems GmbH's registration number is HRB 17142 Bonn, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is AOK Systems GmbH still an active company?
AOK Systems GmbH's status on Handelsregister (Commercial Register) is listed as active.
What is AOK Systems GmbH's registered address?
The registered address on file for AOK Systems GmbH is Bonn, Germany.
Who are the officers/directors of AOK Systems GmbH?
The Geschäftsführer (managing director) of AOK Systems GmbH currently on record is Holger Witzemann; five officers are currently on record for AOK Systems GmbH, filed with Handelsregister (Commercial Register). Management authority at AOK Systems GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does AOK Systems GmbH have a parent company or subsidiaries?
AOK Systems GmbH sits 1 level below its ultimate parent, AOK Beteiligungsgesellschaft mit beschränkter Haftung, registered in Germany.
Can Zavia monitor changes to AOK Systems 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 AOK Systems 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 AOK Systems 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 AOK Systems 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 1 October 2026.