QUADRANT ENGINEERS LIMITED
QUADRANT ENGINEERS LIMITED is a Private limited company (Ltd.) registered in Ireland under IE023472, and its current status with Companies Registration Office (CRO) is active. The company was incorporated on 9 February 1966 and lists its registered address as CHERRY ORCHARD DUBLIN 10, Ireland. 1 shareholder is on record for QUADRANT ENGINEERS 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 QUADRANT ENGINEERS 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 LINDERS OF SMITHFIELD LIMITED, 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 |
|---|---|---|---|
| LINDERS OF SMITHFIELD LIMITED | 100% | Companies Registration Office (CRO) |
Officers
5
Three of the 5 officer records shown for QUADRANT ENGINEERS LIMITED are current appointments, filed with Companies Registration Office (CRO). PAUL LINDERS (appointed 2002-07-17) and PATRICK LINDERS (appointed 2002-07-17) both serve as Director; JOSEPH LINDERS (appointed 1977-06-15) serves as Company Secretary. The remaining 2 records shown (MICHAEL SMYLES and DARA LINDERS) are former appointments that have since been resigned.
Management authority at QUADRANT ENGINEERS 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
QUADRANT ENGINEERS LIMITED sits 1 level below its ultimate parent, LINDERS OF SMITHFIELD LIMITED, registered in Ireland. 1 subsidiary is recorded beneath it, across 1 jurisdiction. Immediately above QUADRANT ENGINEERS LIMITED is LINDERS OF SMITHFIELD LIMITED, holding 100% as filed in QUADRANT ENGINEERS LIMITED's own shareholder record with Companies Registration Office (CRO). 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 Ireland 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. One of the 1 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
LINDERS OF SMITHFIELD LIMITED
Ireland
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Frequently Asked Questions
Who owns QUADRANT ENGINEERS LIMITED?
One shareholder is currently on record for QUADRANT ENGINEERS 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 LINDERS OF SMITHFIELD LIMITED, 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 QUADRANT ENGINEERS LIMITED's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for QUADRANT ENGINEERS 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 QUADRANT ENGINEERS LIMITED have on record?
1 shareholder is shown on record for QUADRANT ENGINEERS LIMITED.
What is QUADRANT ENGINEERS LIMITED's company registration number?
QUADRANT ENGINEERS LIMITED's registration number is IE023472, filed with Companies Registration Office (CRO) in Ireland. Its current status on the register is active.
Is QUADRANT ENGINEERS LIMITED still an active company?
QUADRANT ENGINEERS LIMITED's status on Companies Registration Office (CRO) is listed as active.
When was QUADRANT ENGINEERS LIMITED incorporated?
QUADRANT ENGINEERS LIMITED was incorporated on 9 February 1966, according to Companies Registration Office (CRO).
What is QUADRANT ENGINEERS LIMITED's registered address?
The registered address on file for QUADRANT ENGINEERS LIMITED is CHERRY ORCHARD DUBLIN 10, Ireland.
What legal structure is QUADRANT ENGINEERS LIMITED registered as?
QUADRANT ENGINEERS LIMITED is registered as a Private limited company (Ltd.) in Ireland.
Who are the officers/directors of QUADRANT ENGINEERS LIMITED?
Three of the 5 officer records shown for QUADRANT ENGINEERS LIMITED are current appointments, filed with Companies Registration Office (CRO). PAUL LINDERS (appointed 2002-07-17) and PATRICK LINDERS (appointed 2002-07-17) both serve as Director; JOSEPH LINDERS (appointed 1977-06-15) serves as Company Secretary. The remaining 2 records shown (MICHAEL SMYLES and DARA LINDERS) are former appointments that have since been resigned. Management authority at QUADRANT ENGINEERS LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does QUADRANT ENGINEERS LIMITED have a parent company or subsidiaries?
QUADRANT ENGINEERS LIMITED sits 1 level below its ultimate parent, LINDERS OF SMITHFIELD LIMITED, registered in Ireland. 1 subsidiary is recorded beneath it, across 1 jurisdiction. Those 1 subsidiary spans Ireland 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. One of the 1 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to QUADRANT ENGINEERS 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 QUADRANT ENGINEERS 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 QUADRANT ENGINEERS 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 QUADRANT ENGINEERS 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.