Company
Keylite Roof Windows Limited
Official record Companies House · updated 4th October 2026 · Sources
Network
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Who leads it
Previous officers 4
- Gerard Austin O'Callaghan 2013-2015 View profile
- Sean Plunkett Coyle 2001-2026 View profile
- Liam Mckillion 1999-2012 View profile
- Moyne Nominees Limited 1999-2001 View profile
Directors and secretaries as filed at Companies House.
Do you help lead this organisation? Set up its network · How it works
About
- Incorporated
- 02/08/1999
Ownership
Owned by (2) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.
- Sean Plunkett Coyle ceased 2026-03-01
75-100% shares · notified 2016-12-01 - Keylite Holding LTD
75-100% shares · notified 2022-04-20
Group
- Keylite Roof Windows Limited
is controlled by Sean Plunkett Coyle
Evidence
ceased 75-100% shares · notified 2016-12-01, ceased 2026-03-01 · source: Companies House PSC register
Ultimately controlled by Sean Plunkett Coyle.
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- The Sycamore Avenue Company Limited
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Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.
Board analysis
Board DNA
How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.
3 directors on the board
- Eithne Margaret Kelly Director · appointed 2013
- John Plunket Sean Coyle Director · appointed 2026
- John Patrick Duffin Director · appointed 2010
Directors past 6 years
- Eithne Margaret Kelly Director · appointed 2013
- John Patrick Duffin Director · appointed 2010
First-time vs portfolio directors
Portfolio (3)
- Eithne Margaret Kelly Director · appointed 2013
- John Plunket Sean Coyle Director · appointed 2026
- John Patrick Duffin Director · appointed 2010
Left in the last 12 months
- Sean Plunkett Coyle Director · appointed 2001 · resigned 2026
Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.
The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.
Gaps to watch
- Several long-serving directors could step down together
Where to look Suggested search: succession planning for long-tenured seats.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- NI036658
- Status
- Active
- Type
- Private Limited Company
- Edition
- Register edition compiled 4th October 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data