Sonnwerk energy GmbH
Sonnwerk energy GmbH is a Private limited company (Ltd.) registered in Germany under HRB 8866 Landshut, and its current status with Handelsregister (Commercial Register) is active. The company was incorporated on 26 June 2008 and lists its registered address as Johanniskirchen, Germany. 5 shareholders are on record for Sonnwerk energy 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 28 October 2026.
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Shareholders
5
Five shareholders are currently on record for Sonnwerk energy GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is Maximmo Immobilien GmbH, holding 33.6% — the largest recorded stake — followed by HolWo GmbH at 33.2%; the remaining 3 shareholders shown hold smaller stakes.
Because every 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 |
|---|---|---|---|
| Maximmo Immobilien GmbH | 33.6% | Handelsregister (Commercial Register) | |
| HolWo GmbH | 33.2% | Handelsregister (Commercial Register) | |
| HolWo GmbH | 16.8% | Handelsregister (Commercial Register) | |
| Maximmo Immobilien GmbH | 13.2% | Handelsregister (Commercial Register) | |
| Maximmo Immobilien GmbH | 3.2% | Handelsregister (Commercial Register) |
Officers
2
Two officers are currently on record for Sonnwerk energy GmbH, filed with Handelsregister (Commercial Register). Wolfgang Holzner and Maximilian Bosl both serve as Geschäftsführer (managing director).
Management authority at Sonnwerk energy 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.
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Frequently Asked Questions
Who owns Sonnwerk energy GmbH?
Five shareholders are currently on record for Sonnwerk energy GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Maximmo Immobilien GmbH, holding 33.6% — the largest recorded stake — followed by HolWo GmbH at 33.2%; the remaining 3 shareholders shown hold smaller stakes. Because every 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 Sonnwerk energy GmbH's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Sonnwerk energy 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 Sonnwerk energy GmbH have on record?
5 shareholders are shown on record for Sonnwerk energy GmbH.
What is Sonnwerk energy GmbH's company registration number?
Sonnwerk energy GmbH's registration number is HRB 8866 Landshut, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is Sonnwerk energy GmbH still an active company?
Sonnwerk energy GmbH's status on Handelsregister (Commercial Register) is listed as active.
When was Sonnwerk energy GmbH incorporated?
Sonnwerk energy GmbH was incorporated on 26 June 2008, according to Handelsregister (Commercial Register).
What is Sonnwerk energy GmbH's registered address?
The registered address on file for Sonnwerk energy GmbH is Johanniskirchen, Germany.
Who are the officers/directors of Sonnwerk energy GmbH?
Two officers are currently on record for Sonnwerk energy GmbH, filed with Handelsregister (Commercial Register). Wolfgang Holzner and Maximilian Bosl both serve as Geschäftsführer (managing director). Management authority at Sonnwerk energy GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Can Zavia monitor changes to Sonnwerk energy 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 Sonnwerk energy 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 Sonnwerk energy 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 Sonnwerk energy 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 28 October 2026.