MONARCH AIRCRAFT ENGINEERING LIMITED
MONARCH AIRCRAFT ENGINEERING LIMITED is a Private limited company (Ltd.) registered in United Kingdom under 00902230, and its current status with Companies House is inactive. The company was incorporated on 30 March 1967 and lists its registered address as London, United Kingdom. 1 shareholder is on record for MONARCH AIRCRAFT ENGINEERING 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 House and was last updated on 22 September 2026.
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Shareholders
1
One shareholder is currently on record for MONARCH AIRCRAFT ENGINEERING LIMITED, held on the Confirmation Statement (CS01), filed under the Companies Act 2006.
The largest of these is MONARCH HOLDINGS LTD, 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 |
|---|---|---|---|
| MONARCH HOLDINGS LTD | 100% | Companies House |
Officers
5
The Director of MONARCH AIRCRAFT ENGINEERING LIMITED on record is Theodore Dounias; 5 officers are shown here, filed with Companies House.
The register reports 32 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at MONARCH AIRCRAFT ENGINEERING 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
MONARCH AIRCRAFT ENGINEERING LIMITED sits 3 levels below its ultimate parent, PETROL JERSEY LTD. 1 subsidiary is recorded beneath it, across 1 jurisdiction. The full chain up to PETROL JERSEY LTD is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by MONARCH AIRCRAFT ENGINEERING LIMITED'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 United Kingdom 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.
PETROL JERSEY LTD
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Frequently Asked Questions
Who owns MONARCH AIRCRAFT ENGINEERING LIMITED?
One shareholder is currently on record for MONARCH AIRCRAFT ENGINEERING LIMITED, held on the Confirmation Statement (CS01), filed under the Companies Act 2006. The largest of these is MONARCH HOLDINGS LTD, 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 MONARCH AIRCRAFT ENGINEERING LIMITED's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for MONARCH AIRCRAFT ENGINEERING 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 MONARCH AIRCRAFT ENGINEERING LIMITED have on record?
1 shareholder is shown on record for MONARCH AIRCRAFT ENGINEERING LIMITED.
What is MONARCH AIRCRAFT ENGINEERING LIMITED's company registration number?
MONARCH AIRCRAFT ENGINEERING LIMITED's registration number is 00902230, filed with Companies House in United Kingdom. Its current status on the register is inactive.
Is MONARCH AIRCRAFT ENGINEERING LIMITED still an active company?
MONARCH AIRCRAFT ENGINEERING LIMITED's status on Companies House is listed as inactive, not currently active.
When was MONARCH AIRCRAFT ENGINEERING LIMITED incorporated?
MONARCH AIRCRAFT ENGINEERING LIMITED was incorporated on 30 March 1967, according to Companies House.
What is MONARCH AIRCRAFT ENGINEERING LIMITED's registered address?
The registered address on file for MONARCH AIRCRAFT ENGINEERING LIMITED is London, United Kingdom.
What legal structure is MONARCH AIRCRAFT ENGINEERING LIMITED registered as?
MONARCH AIRCRAFT ENGINEERING LIMITED is registered as a Private limited company (Ltd.) in United Kingdom.
Who are the officers/directors of MONARCH AIRCRAFT ENGINEERING LIMITED?
The Director of MONARCH AIRCRAFT ENGINEERING LIMITED on record is Theodore Dounias; 5 officers are shown here, filed with Companies House. Management authority at MONARCH AIRCRAFT ENGINEERING LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does MONARCH AIRCRAFT ENGINEERING LIMITED have a parent company or subsidiaries?
MONARCH AIRCRAFT ENGINEERING LIMITED sits 3 levels below its ultimate parent, PETROL JERSEY LTD. 1 subsidiary is recorded beneath it, across 1 jurisdiction. Those 1 subsidiary spans United Kingdom 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 MONARCH AIRCRAFT ENGINEERING LIMITED's ownership over time?
This profile reflects a point-in-time snapshot from Companies House. Zavia's monitoring API can track changes to MONARCH AIRCRAFT ENGINEERING 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 MONARCH AIRCRAFT ENGINEERING LIMITED's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United Kingdom, so records like MONARCH AIRCRAFT ENGINEERING 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 House and was last synced on 22 September 2026.