Oberberg-Online Informationssysteme GmbH
Oberberg-Online Informationssysteme GmbH is a Private limited company (Ltd.) registered in Germany under HRB 39257 Köln, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Gummersbach, Germany. 5 shareholders are on record for Oberberg-Online Informationssysteme GmbH, and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Handelsregister (Commercial Register) and was last updated on 19 October 2026.
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Shareholders
5
Five shareholders are currently on record for Oberberg-Online Informationssysteme GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is Oberberg-IT-Service GmbH, holding 25% — the largest recorded stake — followed by Oberberg-IT-Service GmbH at 25%; the remaining 3 shareholders shown hold smaller stakes.
Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Oberberg-IT-Service GmbH | 25% | Handelsregister (Commercial Register) | |
| Oberberg-IT-Service GmbH | 25% | Handelsregister (Commercial Register) | |
| Oberberg-IT-Service GmbH | 25% | Handelsregister (Commercial Register) | |
| Oberberg-IT-Service GmbH | 12.5% | Handelsregister (Commercial Register) | |
| Oberberg-IT-Service GmbH | 12.5% | Handelsregister (Commercial Register) |
Officers
5
Four of the 5 officer records shown for Oberberg-Online Informationssysteme GmbH are current appointments, filed with Handelsregister (Commercial Register). Christian Spiller (appointed 2002-07-18) serves as Geschäftsführer (managing director); Dirk Zurawski (appointed 2002-07-18), Haido Karakoulidou (appointed 2015-09-14) and Bastian Breidenbach (appointed 2023-04-12) all serve as Officer. The remaining 1 record shown (Frank Markus Sczepurek) is a former appointment that has since been resigned.
The register reports 8 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at Oberberg-Online Informationssysteme 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
Oberberg-Online Informationssysteme GmbH sits 1 level below its ultimate parent, Oberberg-IT-Service GmbH, registered in Germany. Immediately above Oberberg-Online Informationssysteme GmbH is Oberberg-IT-Service GmbH, holding 100% as filed in Oberberg-Online Informationssysteme GmbH's own shareholder record with Handelsregister (Commercial Register).
Oberberg-IT-Service GmbH
Germany
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Frequently Asked Questions
Who owns Oberberg-Online Informationssysteme GmbH?
Five shareholders are currently on record for Oberberg-Online Informationssysteme GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Oberberg-IT-Service GmbH, holding 25% — the largest recorded stake — followed by Oberberg-IT-Service GmbH at 25%; the remaining 3 shareholders shown hold smaller stakes. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is Oberberg-Online Informationssysteme GmbH's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Oberberg-Online Informationssysteme GmbH is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does Oberberg-Online Informationssysteme GmbH have on record?
5 shareholders are shown on record for Oberberg-Online Informationssysteme GmbH.
What is Oberberg-Online Informationssysteme GmbH's company registration number?
Oberberg-Online Informationssysteme GmbH's registration number is HRB 39257 Köln, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is Oberberg-Online Informationssysteme GmbH still an active company?
Oberberg-Online Informationssysteme GmbH's status on Handelsregister (Commercial Register) is listed as active.
What is Oberberg-Online Informationssysteme GmbH's registered address?
The registered address on file for Oberberg-Online Informationssysteme GmbH is Gummersbach, Germany.
Who are the officers/directors of Oberberg-Online Informationssysteme GmbH?
Four of the 5 officer records shown for Oberberg-Online Informationssysteme GmbH are current appointments, filed with Handelsregister (Commercial Register). Christian Spiller (appointed 2002-07-18) serves as Geschäftsführer (managing director); Dirk Zurawski (appointed 2002-07-18), Haido Karakoulidou (appointed 2015-09-14) and Bastian Breidenbach (appointed 2023-04-12) all serve as Officer. The remaining 1 record shown (Frank Markus Sczepurek) is a former appointment that has since been resigned. Management authority at Oberberg-Online Informationssysteme GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Oberberg-Online Informationssysteme GmbH have a parent company or subsidiaries?
Oberberg-Online Informationssysteme GmbH sits 1 level below its ultimate parent, Oberberg-IT-Service GmbH, registered in Germany.
Can Zavia monitor changes to Oberberg-Online Informationssysteme 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 Oberberg-Online Informationssysteme 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 Oberberg-Online Informationssysteme 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 Oberberg-Online Informationssysteme 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 19 October 2026.