Topas Service GmbH
Topas Service GmbH is a Private limited company (Ltd.) registered in Germany under HRB 204858 Hannover, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Garbsen, Germany. 1 shareholder is on record for Topas 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 15 October 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 Topas Service GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is Hahne-Holding 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 |
|---|---|---|---|
| Hahne-Holding GmbH | 100% | Handelsregister (Commercial Register) |
Officers
5
The Geschäftsführer (managing director) of Topas Service GmbH currently on record is Ulrike Reinhardt; five officers are currently on record for Topas Service GmbH, filed with Handelsregister (Commercial Register).
The register reports 9 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at Topas 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
Topas Service GmbH sits 2 levels below its ultimate parent, Hahne Familien GmbH & Co.KG., registered in Germany. The full chain up to Hahne Familien GmbH & Co.KG. is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by Topas Service GmbH's own shareholder record.
Hahne Familien GmbH & Co.KG.
Germany
Get complete shareholder and officer records, ultimate beneficial owner resolution, and ongoing ownership monitoring.
Frequently Asked Questions
Who owns Topas Service GmbH?
One shareholder is currently on record for Topas Service GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Hahne-Holding 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 Topas Service GmbH's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Topas 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 Topas Service GmbH have on record?
1 shareholder is shown on record for Topas Service GmbH.
What is Topas Service GmbH's company registration number?
Topas Service GmbH's registration number is HRB 204858 Hannover, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is Topas Service GmbH still an active company?
Topas Service GmbH's status on Handelsregister (Commercial Register) is listed as active.
What is Topas Service GmbH's registered address?
The registered address on file for Topas Service GmbH is Garbsen, Germany.
Who are the officers/directors of Topas Service GmbH?
The Geschäftsführer (managing director) of Topas Service GmbH currently on record is Ulrike Reinhardt; five officers are currently on record for Topas Service GmbH, filed with Handelsregister (Commercial Register). Management authority at Topas Service GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Topas Service GmbH have a parent company or subsidiaries?
Topas Service GmbH sits 2 levels below its ultimate parent, Hahne Familien GmbH & Co.KG., registered in Germany.
Can Zavia monitor changes to Topas 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 Topas 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 Topas 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 Topas 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 15 October 2026.