Physik Instrumente (PI) SE & Co KG
Physik Instrumente (PI) SE & Co KG is a registered legal entity registered in Germany under HRA 104804 Mannheim, and its current status with Handelsregister (Commercial Register) is active. The company was incorporated on 17 October 1977 and lists its registered address as Karlsruhe, Germany. 5 shareholders are on record for Physik Instrumente (PI) SE & Co KG, 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 1 October 2026.
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Shareholders
5
Five shareholders are currently on record for Physik Instrumente (PI) SE & Co KG, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is Harald Lossau, holding 52% — a majority holding — followed by Waltraut Spanner at 24%; the remaining 3 shareholders shown hold smaller stakes.
The register reports 7 shareholders in total, though only the top 5 by holding are shown in this view.
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 |
|---|---|---|---|
| Harald Lossau | 52% | Handelsregister (Commercial Register) | |
| Waltraut Spanner | 24% | Handelsregister (Commercial Register) | |
| Werner Riedl | 6% | Handelsregister (Commercial Register) | |
| Marius Riedl | 5% | Handelsregister (Commercial Register) | |
| Jonas Riedl | 5% | Handelsregister (Commercial Register) |
Officers
5
One of the 5 officer records shown for Physik Instrumente (PI) SE & Co KG is a current appointment, filed with Handelsregister (Commercial Register). Axel Ernst Widenhorn (appointed 2021-04-15) serves as Officer. The remaining 4 records shown (Robert Alexander Riedl, Lieselotte Lossau and 2 others) are former appointments that have since been resigned.
The register reports 13 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at Physik Instrumente (PI) SE & Co KG 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
Physik Instrumente (PI) SE & Co KG sits 2 levels below its ultimate parent, Hoerbiger Beteiligungs AG, registered in Switzerland. 12 subsidiaries are recorded beneath it, across 5 jurisdictions. The full chain up to Hoerbiger Beteiligungs AG is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by Physik Instrumente (PI) SE & Co KG'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 12 subsidiaries span Germany, United States, Italy, United Kingdom, Japan 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. Three of the 12 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Hoerbiger Beteiligungs AG
Switzerland
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Frequently Asked Questions
Who owns Physik Instrumente (PI) SE & Co KG?
Five shareholders are currently on record for Physik Instrumente (PI) SE & Co KG, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Harald Lossau, holding 52% — a majority holding — followed by Waltraut Spanner at 24%; the remaining 3 shareholders shown hold 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 Physik Instrumente (PI) SE & Co KG's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for Physik Instrumente (PI) SE & Co KG 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 Physik Instrumente (PI) SE & Co KG have on record?
5 shareholders are shown on record for Physik Instrumente (PI) SE & Co KG. The register reports 7 in total; only the top 5 by holding are shown here.
What is Physik Instrumente (PI) SE & Co KG's company registration number?
Physik Instrumente (PI) SE & Co KG's registration number is HRA 104804 Mannheim, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is Physik Instrumente (PI) SE & Co KG still an active company?
Physik Instrumente (PI) SE & Co KG's status on Handelsregister (Commercial Register) is listed as active.
When was Physik Instrumente (PI) SE & Co KG incorporated?
Physik Instrumente (PI) SE & Co KG was incorporated on 17 October 1977, according to Handelsregister (Commercial Register).
What is Physik Instrumente (PI) SE & Co KG's registered address?
The registered address on file for Physik Instrumente (PI) SE & Co KG is Karlsruhe, Germany.
Who are the officers/directors of Physik Instrumente (PI) SE & Co KG?
One of the 5 officer records shown for Physik Instrumente (PI) SE & Co KG is a current appointment, filed with Handelsregister (Commercial Register). Axel Ernst Widenhorn (appointed 2021-04-15) serves as Officer. The remaining 4 records shown (Robert Alexander Riedl, Lieselotte Lossau and 2 others) are former appointments that have since been resigned. Management authority at Physik Instrumente (PI) SE & Co KG sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Physik Instrumente (PI) SE & Co KG have a parent company or subsidiaries?
Physik Instrumente (PI) SE & Co KG sits 2 levels below its ultimate parent, Hoerbiger Beteiligungs AG, registered in Switzerland. 12 subsidiaries are recorded beneath it, across 5 jurisdictions. Those 12 subsidiaries span Germany, United States, Italy, United Kingdom, Japan 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. Three of the 12 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to Physik Instrumente (PI) SE & Co KG's ownership over time?
This profile reflects a point-in-time snapshot from Handelsregister (Commercial Register). Zavia's monitoring API can track changes to Physik Instrumente (PI) SE & Co KG's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access Physik Instrumente (PI) SE & Co KG'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 Physik Instrumente (PI) SE & Co KG'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 1 October 2026.