Carbonit Filtertechnik GmbH
Carbonit Filtertechnik GmbH is a Private limited company (Ltd.) registered in Germany under HRB 2530 Stendal, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Salzwedel OT Dambeck, Germany. 1 shareholder is on record for Carbonit Filtertechnik 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 1 November 2026.
- Company fundamentals
- Corporate linkage & group structures
- Digitized company financials
- Firmographics — websites, social profiles, revenue and employee estimates
Shareholders
1
One shareholder is currently on record for Carbonit Filtertechnik GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is ERO Edelstahl-Rohrtechnik GmbH, holding 100% — a majority holding.
Because the 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 |
|---|---|---|---|
| ERO Edelstahl-Rohrtechnik GmbH | 100% | Handelsregister (Commercial Register) |
Officers
3
Three officers are currently on record for Carbonit Filtertechnik GmbH, filed with Handelsregister (Commercial Register). Jan Westerbarkey (appointed 2002-05-03) and Peter Westerbarkey (appointed 2002-05-03) both serve as Geschäftsführer (managing director); Roland Wittenburg (appointed 2021-12-23) serves as Officer.
Management authority at Carbonit Filtertechnik 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
Carbonit Filtertechnik GmbH sits 2 levels below its ultimate parent, Westa-Holding GmbH & Co. KG, registered in Germany. Immediately above Carbonit Filtertechnik GmbH is ERO Edelstahl-Rohrtechnik GmbH, holding 100% as filed in Carbonit Filtertechnik GmbH's own shareholder record with Handelsregister (Commercial Register). Westa-Holding GmbH & Co. KG sits further up the chain, a link derived by walking shareholder filings across jurisdictions rather than stated in a single document.
Westa-Holding GmbH & Co. KG
Germany
Get complete shareholder and officer records, ultimate beneficial owner resolution, and ongoing ownership monitoring.
Frequently Asked Questions
Who owns Carbonit Filtertechnik GmbH?
One shareholder is currently on record for Carbonit Filtertechnik GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is ERO Edelstahl-Rohrtechnik GmbH, holding 100% — a majority holding. Because the 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 Carbonit Filtertechnik GmbH's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Carbonit Filtertechnik 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 Carbonit Filtertechnik GmbH have on record?
1 shareholder is shown on record for Carbonit Filtertechnik GmbH.
What is Carbonit Filtertechnik GmbH's company registration number?
Carbonit Filtertechnik GmbH's registration number is HRB 2530 Stendal, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is Carbonit Filtertechnik GmbH still an active company?
Carbonit Filtertechnik GmbH's status on Handelsregister (Commercial Register) is listed as active.
What is Carbonit Filtertechnik GmbH's registered address?
The registered address on file for Carbonit Filtertechnik GmbH is Salzwedel OT Dambeck, Germany.
Who are the officers/directors of Carbonit Filtertechnik GmbH?
Three officers are currently on record for Carbonit Filtertechnik GmbH, filed with Handelsregister (Commercial Register). Jan Westerbarkey (appointed 2002-05-03) and Peter Westerbarkey (appointed 2002-05-03) both serve as Geschäftsführer (managing director); Roland Wittenburg (appointed 2021-12-23) serves as Officer. Management authority at Carbonit Filtertechnik GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Carbonit Filtertechnik GmbH have a parent company or subsidiaries?
Carbonit Filtertechnik GmbH sits 2 levels below its ultimate parent, Westa-Holding GmbH & Co. KG, registered in Germany.
Can Zavia monitor changes to Carbonit Filtertechnik 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 Carbonit Filtertechnik 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 Carbonit Filtertechnik 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 Carbonit Filtertechnik 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 November 2026.