NitroBox GmbH
NitroBox GmbH is a Private limited company (Ltd.) registered in Germany under HRB 125192 Hamburg, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Hamburg, Germany. 5 shareholders are on record for NitroBox 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 17 October 2026.
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Shareholders
5
Five shareholders are currently on record for NitroBox GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is Northcap UG, holding 36.9% — the largest recorded stake — followed by Northcap UG at 18.4%; the remaining 3 shareholders shown hold smaller stakes.
The register reports 17 shareholders in total, though only the top 5 by holding are shown in this view.
4 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 1 is recorded as direct individual holder, though the record carries no UBO/PSC flag confirming beneficial-owner status.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Northcap UG | 36.9% | Handelsregister (Commercial Register) | |
| Northcap UG | 18.4% | Handelsregister (Commercial Register) | |
| Northcap UG | 9.2% | Handelsregister (Commercial Register) | |
| Northcap UG | 9.2% | Handelsregister (Commercial Register) | |
| Anton Steurer | 6.1% | Handelsregister (Commercial Register) |
Officers
5
Two of the 5 officer records shown for NitroBox GmbH are current appointments, filed with Handelsregister (Commercial Register). Henner Heistermann and Sven Grimminger both serve as Geschäftsführer (managing director). The remaining 2 records shown (Jan Hendrik Edgar Schmidt-Prüfer and Werner Nelz-Böttcher) are former appointments that have since been resigned.
The register reports 6 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at NitroBox 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
NitroBox GmbH sits 1 level below its ultimate parent, Northcap UG (haftungsbeschränkt), registered in Germany. The full chain up to Northcap UG (haftungsbeschränkt) is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by NitroBox GmbH's own shareholder record.
Northcap UG (haftungsbeschränkt)
Germany
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Frequently Asked Questions
Who owns NitroBox GmbH?
Five shareholders are currently on record for NitroBox GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Northcap UG, holding 36.9% — the largest recorded stake — followed by Northcap UG at 18.4%; the remaining 3 shareholders shown hold smaller stakes. 4 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 1 is recorded as direct individual holder, though the record carries no UBO/PSC flag confirming beneficial-owner status.
Who is NitroBox GmbH's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for NitroBox 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 NitroBox GmbH have on record?
5 shareholders are shown on record for NitroBox GmbH. The register reports 17 in total; only the top 5 by holding are shown here.
What is NitroBox GmbH's company registration number?
NitroBox GmbH's registration number is HRB 125192 Hamburg, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is NitroBox GmbH still an active company?
NitroBox GmbH's status on Handelsregister (Commercial Register) is listed as active.
What is NitroBox GmbH's registered address?
The registered address on file for NitroBox GmbH is Hamburg, Germany.
Who are the officers/directors of NitroBox GmbH?
Two of the 5 officer records shown for NitroBox GmbH are current appointments, filed with Handelsregister (Commercial Register). Henner Heistermann and Sven Grimminger both serve as Geschäftsführer (managing director). The remaining 2 records shown (Jan Hendrik Edgar Schmidt-Prüfer and Werner Nelz-Böttcher) are former appointments that have since been resigned. Management authority at NitroBox GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does NitroBox GmbH have a parent company or subsidiaries?
NitroBox GmbH sits 1 level below its ultimate parent, Northcap UG (haftungsbeschränkt), registered in Germany.
Can Zavia monitor changes to NitroBox 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 NitroBox 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 NitroBox 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 NitroBox 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 17 October 2026.