Groth & Co Bauunternehmung GmbH
Groth & Co Bauunternehmung GmbH is a Private limited company (Ltd.) registered in Germany under HRB 1049 Rostock, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Rostock, Germany. 2 shareholders are on record for Groth & Co Bauunternehmung 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 22 October 2026.
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Shareholders
2
Two shareholders are currently on record for Groth & Co Bauunternehmung GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is Groth & Co. Bau- und Beteiligungs GmbH & Co. Kommanditgesellschaft, holding 87.5% — a majority holding — followed by Groth Management Beteiligungs eGbR at 12.5%.
Because every 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 |
|---|---|---|---|
| Groth & Co. Bau- und Beteiligungs GmbH & Co. Kommanditgesellschaft | 87.5% | Handelsregister (Commercial Register) | |
| Groth Management Beteiligungs eGbR | 12.5% | Handelsregister (Commercial Register) |
Officers
3
Three officers are currently on record for Groth & Co Bauunternehmung GmbH, filed with Handelsregister (Commercial Register). Olaf Baaske serves as Geschäftsführer (managing director); Amadeus Keller and Madeleine Richter both serve as Officer.
Management authority at Groth & Co Bauunternehmung 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
Groth & Co Bauunternehmung GmbH sits 1 level below its ultimate parent, Groth & Co. Bau- und Beteiligungs GmbH & Co. KG, registered in Germany. The full chain up to Groth & Co. Bau- und Beteiligungs GmbH & Co. KG is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by Groth & Co Bauunternehmung GmbH's own shareholder record.
Groth & Co. Bau- und Beteiligungs GmbH & Co. KG
Germany
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Frequently Asked Questions
Who owns Groth & Co Bauunternehmung GmbH?
Two shareholders are currently on record for Groth & Co Bauunternehmung GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Groth & Co. Bau- und Beteiligungs GmbH & Co. Kommanditgesellschaft, holding 87.5% — a majority holding — followed by Groth Management Beteiligungs eGbR at 12.5%. Because every 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 Groth & Co Bauunternehmung GmbH's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Groth & Co Bauunternehmung 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 Groth & Co Bauunternehmung GmbH have on record?
2 shareholders are shown on record for Groth & Co Bauunternehmung GmbH.
What is Groth & Co Bauunternehmung GmbH's company registration number?
Groth & Co Bauunternehmung GmbH's registration number is HRB 1049 Rostock, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is Groth & Co Bauunternehmung GmbH still an active company?
Groth & Co Bauunternehmung GmbH's status on Handelsregister (Commercial Register) is listed as active.
What is Groth & Co Bauunternehmung GmbH's registered address?
The registered address on file for Groth & Co Bauunternehmung GmbH is Rostock, Germany.
Who are the officers/directors of Groth & Co Bauunternehmung GmbH?
Three officers are currently on record for Groth & Co Bauunternehmung GmbH, filed with Handelsregister (Commercial Register). Olaf Baaske serves as Geschäftsführer (managing director); Amadeus Keller and Madeleine Richter both serve as Officer. Management authority at Groth & Co Bauunternehmung GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Groth & Co Bauunternehmung GmbH have a parent company or subsidiaries?
Groth & Co Bauunternehmung GmbH sits 1 level below its ultimate parent, Groth & Co. Bau- und Beteiligungs GmbH & Co. KG, registered in Germany.
Can Zavia monitor changes to Groth & Co Bauunternehmung 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 Groth & Co Bauunternehmung 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 Groth & Co Bauunternehmung 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 Groth & Co Bauunternehmung 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 22 October 2026.