SPZ Service GmbH
SPZ Service GmbH is a Private limited company (Ltd.) registered in Germany under HRB 17454 Traunstein, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Rohrdorf, Germany. 1 shareholder is on record for SPZ 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.
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Shareholders
1
One shareholder is currently on record for SPZ Service GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is Südbayerisches Portland-Zementwerk Gebr. Wiesböck & Co. 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 |
|---|---|---|---|
| Südbayerisches Portland-Zementwerk Gebr. Wiesböck & Co. GmbH | 100% | Handelsregister (Commercial Register) |
Officers
5
Four of the 5 officer records shown for SPZ Service GmbH are current appointments, filed with Handelsregister (Commercial Register). Mike Edelmann (appointed 2007-01-10), Michael Markus Unterreitmeier (appointed 2016-12-29), Kai Junghanel and Franz Wieser all serve as Geschäftsführer (managing director). The remaining 1 record shown (Tobias Schwab) is a former appointment that has since been resigned.
The register reports 11 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at SPZ 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
SPZ Service GmbH sits 1 level below its ultimate parent, Sudbayerisches Portland-Zementwerk Gebr. Wiesböck & Co. GmbH, registered in Germany. 1 subsidiary is recorded beneath it, across 2 jurisdictions. The full chain up to Sudbayerisches Portland-Zementwerk Gebr. Wiesböck & Co. GmbH is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by SPZ Service GmbH's own shareholder record. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
Those 1 subsidiary spans Germany, Austria jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.
Sudbayerisches Portland-Zementwerk Gebr. Wiesböck & Co. GmbH
Germany
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Frequently Asked Questions
Who owns SPZ Service GmbH?
One shareholder is currently on record for SPZ Service GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Südbayerisches Portland-Zementwerk Gebr. Wiesböck & Co. 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 SPZ Service GmbH's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for SPZ 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 SPZ Service GmbH have on record?
1 shareholder is shown on record for SPZ Service GmbH.
What is SPZ Service GmbH's company registration number?
SPZ Service GmbH's registration number is HRB 17454 Traunstein, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is SPZ Service GmbH still an active company?
SPZ Service GmbH's status on Handelsregister (Commercial Register) is listed as active.
What is SPZ Service GmbH's registered address?
The registered address on file for SPZ Service GmbH is Rohrdorf, Germany.
Who are the officers/directors of SPZ Service GmbH?
Four of the 5 officer records shown for SPZ Service GmbH are current appointments, filed with Handelsregister (Commercial Register). Mike Edelmann (appointed 2007-01-10), Michael Markus Unterreitmeier (appointed 2016-12-29), Kai Junghanel and Franz Wieser all serve as Geschäftsführer (managing director). The remaining 1 record shown (Tobias Schwab) is a former appointment that has since been resigned. Management authority at SPZ Service GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does SPZ Service GmbH have a parent company or subsidiaries?
SPZ Service GmbH sits 1 level below its ultimate parent, Sudbayerisches Portland-Zementwerk Gebr. Wiesböck & Co. GmbH, registered in Germany. 1 subsidiary is recorded beneath it, across 2 jurisdictions. Those 1 subsidiary spans Germany, Austria jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.
Can Zavia monitor changes to SPZ 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 SPZ 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 SPZ 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 SPZ 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.