› Germany › S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung
S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung
S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung is a Private limited company (Ltd.) registered in Germany under HRB 2078 Ludwigshafen am Rhein, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Ludwigshafen, Germany. 4 shareholders are on record for S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung, 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 14 October 2026.
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Shareholders
4
Four shareholders are currently on record for S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is Achim Trenkner, holding 26% — the largest recorded stake — followed by Oswald Keipp GmbH & Co.KG at 25%; the remaining 2 shareholders shown hold smaller stakes.
3 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 1 is recorded as direct individual holder, though the record carries no UBO/PSC flag confirming beneficial-owner status.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Achim Trenkner | 26% | Handelsregister (Commercial Register) | |
| Oswald Keipp GmbH & Co.KG | 25% | Handelsregister (Commercial Register) | |
| Oswald Keipp GmbH & Co.KG | 25% | Handelsregister (Commercial Register) | |
| Oswald Keipp GmbH & Co.KG | 24% | Handelsregister (Commercial Register) |
Officers
5
Four of the 5 officer records shown for S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung are current appointments, filed with Handelsregister (Commercial Register). Janos Györösi (appointed 2021-12-01), Achim Trenkner and Tim Arnheiter all serve as Geschäftsführer (managing director); Michael Grieswald (appointed 2015-02-19) serves as Officer. The record also shows 1 earlier, since-resigned appointment held by an officer who currently serves.
The register reports 10 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung 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
S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung sits 1 level below its ultimate parent, Oswald Keipp GmbH & Co. KG, registered in Germany. 1 subsidiary is recorded beneath it, across 2 jurisdictions. The full chain up to Oswald Keipp GmbH & Co. KG is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung'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.
Oswald Keipp GmbH & Co. KG
Germany
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Frequently Asked Questions
Who owns S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung?
Four shareholders are currently on record for S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Achim Trenkner, holding 26% — the largest recorded stake — followed by Oswald Keipp GmbH & Co.KG at 25%; the remaining 2 shareholders shown hold smaller stakes. 3 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 1 is recorded as direct individual holder, though the record carries no UBO/PSC flag confirming beneficial-owner status.
Who is S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung 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 S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung have on record?
4 shareholders are shown on record for S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung.
What is S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung's company registration number?
S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung's registration number is HRB 2078 Ludwigshafen am Rhein, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung still an active company?
S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung's status on Handelsregister (Commercial Register) is listed as active.
What is S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung's registered address?
The registered address on file for S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung is Ludwigshafen, Germany.
Who are the officers/directors of S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung?
Four of the 5 officer records shown for S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung are current appointments, filed with Handelsregister (Commercial Register). Janos Györösi (appointed 2021-12-01), Achim Trenkner and Tim Arnheiter all serve as Geschäftsführer (managing director); Michael Grieswald (appointed 2015-02-19) serves as Officer. The record also shows 1 earlier, since-resigned appointment held by an officer who currently serves. Management authority at S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung have a parent company or subsidiaries?
S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung sits 1 level below its ultimate parent, Oswald Keipp GmbH & Co. KG, 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 S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung's ownership over time?
This profile reflects a point-in-time snapshot from Handelsregister (Commercial Register). Zavia's monitoring API can track changes to S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung'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 S.E.M. Servicegesellschaft für Elektrik und Mechanik Gesellschaft mit beschränkter Haftung'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 14 October 2026.