SEG Umwelt-Service GmbH
SEG Umwelt-Service GmbH is a Private limited company (Ltd.) registered in Germany under HRB 64572 Saarbrücken, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Mettlach, Germany. 1 shareholder is on record for SEG Umwelt-Service 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 28 October 2026.
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Shareholders
1
One shareholder is currently on record for SEG Umwelt-Service GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is SEG Basis 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 |
|---|---|---|---|
| SEG Basis GmbH | 100% | Handelsregister (Commercial Register) |
Officers
4
Two of the 4 officer records shown for SEG Umwelt-Service GmbH are current appointments, filed with Handelsregister (Commercial Register). Hans-Peter Walter and Hermann Josef Reinhold Walter both serve as Geschäftsführer (managing director). The remaining 2 records shown (Hans Peter Roman Walter and Hermann-Josef Reinhold Walter) are former appointments that have since been resigned.
Management authority at SEG Umwelt-Service 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
SEG Umwelt-Service GmbH sits 1 level below its ultimate parent, SEG Basis GmbH, registered in Germany. Immediately above SEG Umwelt-Service GmbH is SEG Basis GmbH, holding 100% as filed in SEG Umwelt-Service GmbH's own shareholder record with Handelsregister (Commercial Register).
SEG Basis GmbH
Germany
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Frequently Asked Questions
Who owns SEG Umwelt-Service GmbH?
One shareholder is currently on record for SEG Umwelt-Service GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is SEG Basis 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 SEG Umwelt-Service GmbH's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for SEG Umwelt-Service 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 SEG Umwelt-Service GmbH have on record?
1 shareholder is shown on record for SEG Umwelt-Service GmbH.
What is SEG Umwelt-Service GmbH's company registration number?
SEG Umwelt-Service GmbH's registration number is HRB 64572 Saarbrücken, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is SEG Umwelt-Service GmbH still an active company?
SEG Umwelt-Service GmbH's status on Handelsregister (Commercial Register) is listed as active.
What is SEG Umwelt-Service GmbH's registered address?
The registered address on file for SEG Umwelt-Service GmbH is Mettlach, Germany.
Who are the officers/directors of SEG Umwelt-Service GmbH?
Two of the 4 officer records shown for SEG Umwelt-Service GmbH are current appointments, filed with Handelsregister (Commercial Register). Hans-Peter Walter and Hermann Josef Reinhold Walter both serve as Geschäftsführer (managing director). The remaining 2 records shown (Hans Peter Roman Walter and Hermann-Josef Reinhold Walter) are former appointments that have since been resigned. Management authority at SEG Umwelt-Service GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does SEG Umwelt-Service GmbH have a parent company or subsidiaries?
SEG Umwelt-Service GmbH sits 1 level below its ultimate parent, SEG Basis GmbH, registered in Germany.
Can Zavia monitor changes to SEG Umwelt-Service 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 SEG Umwelt-Service 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 SEG Umwelt-Service 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 SEG Umwelt-Service 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 28 October 2026.