SIEMENS ENERGY LIMITED
SIEMENS ENERGY LIMITED is a Private limited company (Ltd.) registered in Ireland under IE659600, and its current status with Companies Registration Office (CRO) is active. The company was incorporated on 25 October 2019 and lists its registered address as GLASNEVIN DUBLIN 11, Ireland. 1 shareholder is on record for SIEMENS ENERGY LIMITED, 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 Companies Registration Office (CRO) and was last updated on 27 October 2026.
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Shareholders
1
One shareholder is currently on record for SIEMENS ENERGY LIMITED, held on the Annual Return (Form B1) under section 342 of the Companies Act 2014, which the register supplies only on payment.
The largest of these is SIEMENS ENERGY HOLDING B.V., 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 |
|---|---|---|---|
| SIEMENS ENERGY HOLDING B.V. | 100% | Companies Registration Office (CRO) |
Officers
4
Three of the 4 officer records shown for SIEMENS ENERGY LIMITED are current appointments, filed with Companies Registration Office (CRO). GARY O'CALLAGHAN (appointed 2019-10-25) serves as Director; SIMONE DAVINA (appointed 2019-12-19) and PHILIP O'BRIEN (appointed 2020-11-17) both serve as Company Secretary. The remaining 1 record shown (KEITH BOLTON) is a former appointment that has since been resigned.
Management authority at SIEMENS ENERGY LIMITED 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
SIEMENS ENERGY LIMITED sits 3 levels below its ultimate parent, Siemens Energy AG, registered in Germany. Immediately above SIEMENS ENERGY LIMITED is Siemens Energy Holding B.V., holding 100% as filed in SIEMENS ENERGY LIMITED's own shareholder record with Companies Registration Office (CRO). Siemens Energy AG sits further up the chain, a link derived by walking shareholder filings across jurisdictions rather than stated in a single document.
Siemens Energy AG
Germany
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Frequently Asked Questions
Who owns SIEMENS ENERGY LIMITED?
One shareholder is currently on record for SIEMENS ENERGY LIMITED, held on the Annual Return (Form B1) under section 342 of the Companies Act 2014, which the register supplies only on payment. The largest of these is SIEMENS ENERGY HOLDING B.V., 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 SIEMENS ENERGY LIMITED's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for SIEMENS ENERGY LIMITED 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 SIEMENS ENERGY LIMITED have on record?
1 shareholder is shown on record for SIEMENS ENERGY LIMITED.
What is SIEMENS ENERGY LIMITED's company registration number?
SIEMENS ENERGY LIMITED's registration number is IE659600, filed with Companies Registration Office (CRO) in Ireland. Its current status on the register is active.
Is SIEMENS ENERGY LIMITED still an active company?
SIEMENS ENERGY LIMITED's status on Companies Registration Office (CRO) is listed as active.
When was SIEMENS ENERGY LIMITED incorporated?
SIEMENS ENERGY LIMITED was incorporated on 25 October 2019, according to Companies Registration Office (CRO).
What is SIEMENS ENERGY LIMITED's registered address?
The registered address on file for SIEMENS ENERGY LIMITED is GLASNEVIN DUBLIN 11, Ireland.
What legal structure is SIEMENS ENERGY LIMITED registered as?
SIEMENS ENERGY LIMITED is registered as a Private limited company (Ltd.) in Ireland.
Who are the officers/directors of SIEMENS ENERGY LIMITED?
Three of the 4 officer records shown for SIEMENS ENERGY LIMITED are current appointments, filed with Companies Registration Office (CRO). GARY O'CALLAGHAN (appointed 2019-10-25) serves as Director; SIMONE DAVINA (appointed 2019-12-19) and PHILIP O'BRIEN (appointed 2020-11-17) both serve as Company Secretary. The remaining 1 record shown (KEITH BOLTON) is a former appointment that has since been resigned. Management authority at SIEMENS ENERGY LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does SIEMENS ENERGY LIMITED have a parent company or subsidiaries?
SIEMENS ENERGY LIMITED sits 3 levels below its ultimate parent, Siemens Energy AG, registered in Germany.
Can Zavia monitor changes to SIEMENS ENERGY LIMITED's ownership over time?
This profile reflects a point-in-time snapshot from Companies Registration Office (CRO). Zavia's monitoring API can track changes to SIEMENS ENERGY LIMITED's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access SIEMENS ENERGY LIMITED's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Ireland, so records like SIEMENS ENERGY LIMITED'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 Companies Registration Office (CRO) and was last synced on 27 October 2026.