Karl Stocker Bauunternehmen GmbH
Karl Stocker Bauunternehmen GmbH is a Private limited company (Ltd.) registered in Germany under HRB 710159 Ulm, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Pfullendorf, Germany. 3 shareholders are on record for Karl Stocker Bauunternehmen GmbH, including at least one natural person recorded as a direct holder; the filing carries no beneficial-ownership flag, so that holder is noted here as a recorded shareholder rather than a confirmed ultimate beneficial owner (UBO). This profile is sourced directly from Handelsregister (Commercial Register) and was last updated on 16 October 2026.
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Shareholders
3
Three shareholders are currently on record for Karl Stocker Bauunternehmen GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is Katja Dolan, holding 33.3% — the largest recorded stake — followed by Jörg Manfred Stocker at 33.3%; the remaining 1 shareholder shown holds smaller stakes.
Every shareholder shown is an individual, recorded as a direct holder at this level; the record carries no UBO/PSC flag, so beneficial-owner status is not confirmed here.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Katja Dolan | 33.3% | Handelsregister (Commercial Register) | |
| Jörg Manfred Stocker | 33.3% | Handelsregister (Commercial Register) | |
| Udo Stocker | 33.3% | Handelsregister (Commercial Register) |
Officers
5
Three of the 5 officer records shown for Karl Stocker Bauunternehmen GmbH are current appointments, filed with Handelsregister (Commercial Register). Jörg Manfred Stocker serves as Geschäftsführer (managing director); Albert Stotz (appointed 2006-12-11) and Markus Kaltenstadler (appointed 2020-09-07) both serve as Officer. The remaining 1 record shown (Karl-Edmund Haug) is a former appointment that has since been resigned.
Management authority at Karl Stocker Bauunternehmen 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
Karl Stocker Bauunternehmen GmbH sits 5 levels below its ultimate parent, Zech Group SE, registered in Germany. The full chain up to Zech Group SE is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by Karl Stocker Bauunternehmen GmbH's own shareholder record.
Zech Group SE
Germany
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Frequently Asked Questions
Who owns Karl Stocker Bauunternehmen GmbH?
Three shareholders are currently on record for Karl Stocker Bauunternehmen GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Katja Dolan, holding 33.3% — the largest recorded stake — followed by Jörg Manfred Stocker at 33.3%; the remaining 1 shareholder shown holds smaller stakes. Every shareholder shown is an individual, recorded as a direct holder at this level; the record carries no UBO/PSC flag, so beneficial-owner status is not confirmed here.
Who is Karl Stocker Bauunternehmen GmbH's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for Karl Stocker Bauunternehmen GmbH is a natural person. The record carries no dedicated UBO/PSC flag, so that holder is stated here as a recorded shareholder rather than a confirmed Ultimate Beneficial Owner (UBO).
How many shareholders does Karl Stocker Bauunternehmen GmbH have on record?
3 shareholders are shown on record for Karl Stocker Bauunternehmen GmbH.
What is Karl Stocker Bauunternehmen GmbH's company registration number?
Karl Stocker Bauunternehmen GmbH's registration number is HRB 710159 Ulm, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is Karl Stocker Bauunternehmen GmbH still an active company?
Karl Stocker Bauunternehmen GmbH's status on Handelsregister (Commercial Register) is listed as active.
What is Karl Stocker Bauunternehmen GmbH's registered address?
The registered address on file for Karl Stocker Bauunternehmen GmbH is Pfullendorf, Germany.
Who are the officers/directors of Karl Stocker Bauunternehmen GmbH?
Three of the 5 officer records shown for Karl Stocker Bauunternehmen GmbH are current appointments, filed with Handelsregister (Commercial Register). Jörg Manfred Stocker serves as Geschäftsführer (managing director); Albert Stotz (appointed 2006-12-11) and Markus Kaltenstadler (appointed 2020-09-07) both serve as Officer. The remaining 1 record shown (Karl-Edmund Haug) is a former appointment that has since been resigned. Management authority at Karl Stocker Bauunternehmen GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Karl Stocker Bauunternehmen GmbH have a parent company or subsidiaries?
Karl Stocker Bauunternehmen GmbH sits 5 levels below its ultimate parent, Zech Group SE, registered in Germany.
Can Zavia monitor changes to Karl Stocker Bauunternehmen 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 Karl Stocker Bauunternehmen 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 Karl Stocker Bauunternehmen 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 Karl Stocker Bauunternehmen 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 16 October 2026.