IXYS Semiconductor GmbH
IXYS Semiconductor GmbH is a Private limited company (Ltd.) registered in Germany under HRB 60943 Darmstadt, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Lampertheim, Germany. 1 shareholder is on record for IXYS Semiconductor 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 20 October 2026.
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Shareholders
1
One shareholder is currently on record for IXYS Semiconductor GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is Hamlin Electronics 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 |
|---|---|---|---|
| Hamlin Electronics GmbH | 100% | Handelsregister (Commercial Register) |
Officers
5
The Geschäftsführer (managing director) of IXYS Semiconductor GmbH currently on record is Roman Tabor; five officers are currently on record for IXYS Semiconductor GmbH, filed with Handelsregister (Commercial Register).
The register reports 17 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at IXYS Semiconductor 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
IXYS Semiconductor GmbH sits 4 levels below its ultimate parent, Littelfuse, Inc., registered in United States. 3 subsidiaries are recorded beneath it, across 1 jurisdiction. The full chain up to Littelfuse, Inc. is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by IXYS Semiconductor 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 3 subsidiaries span Germany jurisdiction, 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.
Littelfuse, Inc.
United States
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Frequently Asked Questions
Who owns IXYS Semiconductor GmbH?
One shareholder is currently on record for IXYS Semiconductor GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Hamlin Electronics 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 IXYS Semiconductor GmbH's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for IXYS Semiconductor 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 IXYS Semiconductor GmbH have on record?
1 shareholder is shown on record for IXYS Semiconductor GmbH.
What is IXYS Semiconductor GmbH's company registration number?
IXYS Semiconductor GmbH's registration number is HRB 60943 Darmstadt, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is IXYS Semiconductor GmbH still an active company?
IXYS Semiconductor GmbH's status on Handelsregister (Commercial Register) is listed as active.
What is IXYS Semiconductor GmbH's registered address?
The registered address on file for IXYS Semiconductor GmbH is Lampertheim, Germany.
Who are the officers/directors of IXYS Semiconductor GmbH?
The Geschäftsführer (managing director) of IXYS Semiconductor GmbH currently on record is Roman Tabor; five officers are currently on record for IXYS Semiconductor GmbH, filed with Handelsregister (Commercial Register). Management authority at IXYS Semiconductor GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does IXYS Semiconductor GmbH have a parent company or subsidiaries?
IXYS Semiconductor GmbH sits 4 levels below its ultimate parent, Littelfuse, Inc., registered in United States. 3 subsidiaries are recorded beneath it, across 1 jurisdiction. Those 3 subsidiaries span Germany jurisdiction, 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 IXYS Semiconductor 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 IXYS Semiconductor 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 IXYS Semiconductor 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 IXYS Semiconductor 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 20 October 2026.