TOPP Buchhandelsservice GmbH
TOPP Buchhandelsservice GmbH is a Private limited company (Ltd.) registered in Germany under HRB 75623 Hamburg, and its current status with Handelsregister (Commercial Register) is active. The company was incorporated on 21 June 1999 and lists its registered address as Hamburg, Germany. 1 shareholder is on record for TOPP Buchhandelsservice 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 TOPP Buchhandelsservice GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is TOPP Holding AG, 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 |
|---|---|---|---|
| TOPP Holding AG | 100% | Handelsregister (Commercial Register) |
Officers
4
Two of the 4 officer records shown for TOPP Buchhandelsservice GmbH are current appointments, filed with Handelsregister (Commercial Register). Jan Carsten Herbst serves as Geschäftsführer (managing director); Olaf Baack serves as Officer. The remaining 2 records shown (Alyna Wnukowsky and Ulrich Vollmer) are former appointments that have since been resigned.
Management authority at TOPP Buchhandelsservice 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
TOPP Buchhandelsservice GmbH sits 1 level below its ultimate parent, TOPP Holding GmbH, registered in Germany. The full chain up to TOPP Holding GmbH is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by TOPP Buchhandelsservice GmbH's own shareholder record.
TOPP Holding GmbH
Germany
Get complete shareholder and officer records, ultimate beneficial owner resolution, and ongoing ownership monitoring.
Frequently Asked Questions
Who owns TOPP Buchhandelsservice GmbH?
One shareholder is currently on record for TOPP Buchhandelsservice GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is TOPP Holding AG, 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 TOPP Buchhandelsservice GmbH's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for TOPP Buchhandelsservice 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 TOPP Buchhandelsservice GmbH have on record?
1 shareholder is shown on record for TOPP Buchhandelsservice GmbH.
What is TOPP Buchhandelsservice GmbH's company registration number?
TOPP Buchhandelsservice GmbH's registration number is HRB 75623 Hamburg, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is TOPP Buchhandelsservice GmbH still an active company?
TOPP Buchhandelsservice GmbH's status on Handelsregister (Commercial Register) is listed as active.
When was TOPP Buchhandelsservice GmbH incorporated?
TOPP Buchhandelsservice GmbH was incorporated on 21 June 1999, according to Handelsregister (Commercial Register).
What is TOPP Buchhandelsservice GmbH's registered address?
The registered address on file for TOPP Buchhandelsservice GmbH is Hamburg, Germany.
Who are the officers/directors of TOPP Buchhandelsservice GmbH?
Two of the 4 officer records shown for TOPP Buchhandelsservice GmbH are current appointments, filed with Handelsregister (Commercial Register). Jan Carsten Herbst serves as Geschäftsführer (managing director); Olaf Baack serves as Officer. The remaining 2 records shown (Alyna Wnukowsky and Ulrich Vollmer) are former appointments that have since been resigned. Management authority at TOPP Buchhandelsservice GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does TOPP Buchhandelsservice GmbH have a parent company or subsidiaries?
TOPP Buchhandelsservice GmbH sits 1 level below its ultimate parent, TOPP Holding GmbH, registered in Germany.
Can Zavia monitor changes to TOPP Buchhandelsservice 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 TOPP Buchhandelsservice 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 TOPP Buchhandelsservice 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 TOPP Buchhandelsservice 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.