Porr Industriebau GmbH
Porr Industriebau GmbH is a Private limited company (Ltd.) registered in Germany under HRB 9545 Passau, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Passau, Germany. 1 shareholder is on record for Porr Industriebau 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 16 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 Porr Industriebau GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is Porr Bau 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 |
|---|---|---|---|
| Porr Bau GmbH | 100% | Handelsregister (Commercial Register) |
Officers
5
Three of the 5 officer records shown for Porr Industriebau GmbH are current appointments, filed with Handelsregister (Commercial Register). Christian Heilmeier (appointed 2015-08-13) and Franz Ziegler (appointed 2015-10-22) both serve as Geschäftsführer (managing director); Rainer Graf (appointed 2015-10-22) serves as Officer. The remaining 2 records shown (Hans-Joachim Fischer and Uwe Gattermayr) are former appointments that have since been resigned.
The register reports 7 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at Porr Industriebau 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
Porr Industriebau GmbH sits 2 levels below its ultimate parent, PORR AG, registered in Austria. Immediately above Porr Industriebau GmbH is PORR Bau GmbH, holding 100% as filed in Porr Industriebau GmbH's own shareholder record with Handelsregister (Commercial Register). PORR AG sits further up the chain, a link derived by walking shareholder filings across jurisdictions rather than stated in a single document.
PORR AG
Austria
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Frequently Asked Questions
Who owns Porr Industriebau GmbH?
One shareholder is currently on record for Porr Industriebau GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Porr Bau 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 Porr Industriebau GmbH's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Porr Industriebau 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 Porr Industriebau GmbH have on record?
1 shareholder is shown on record for Porr Industriebau GmbH.
What is Porr Industriebau GmbH's company registration number?
Porr Industriebau GmbH's registration number is HRB 9545 Passau, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is Porr Industriebau GmbH still an active company?
Porr Industriebau GmbH's status on Handelsregister (Commercial Register) is listed as active.
What is Porr Industriebau GmbH's registered address?
The registered address on file for Porr Industriebau GmbH is Passau, Germany.
Who are the officers/directors of Porr Industriebau GmbH?
Three of the 5 officer records shown for Porr Industriebau GmbH are current appointments, filed with Handelsregister (Commercial Register). Christian Heilmeier (appointed 2015-08-13) and Franz Ziegler (appointed 2015-10-22) both serve as Geschäftsführer (managing director); Rainer Graf (appointed 2015-10-22) serves as Officer. The remaining 2 records shown (Hans-Joachim Fischer and Uwe Gattermayr) are former appointments that have since been resigned. Management authority at Porr Industriebau GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Porr Industriebau GmbH have a parent company or subsidiaries?
Porr Industriebau GmbH sits 2 levels below its ultimate parent, PORR AG, registered in Austria.
Can Zavia monitor changes to Porr Industriebau 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 Porr Industriebau 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 Porr Industriebau 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 Porr Industriebau 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.