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The large node is Keystone Holding LTD. Red nodes are organisations, white nodes are people. Sign in free to explore further.
Who leads it
Previous officers 2
- Gerard Austin O'Callaghan 2013-2015 View profile
- Sean Plunkett Coyle 2013-2021 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 25/03/2013
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 2022-04-20
75-100% shares · notified 2016-12-01 - Jjpo Limited
75-100% shares, 75-100% voting, appoints directors · notified 2022-04-20
Group
- Keystone Holding LTD
is controlled by Sean Plunkett Coyle
Evidence
ceased 75-100% shares · notified 2016-12-01, ceased 2022-04-20 · source: Companies House PSC register
Ultimately controlled by Sean Plunkett Coyle.
17 other companies in this group
- ASH Street Company Limited
- Smartroof Holdings Limited
- Kpni LTD
- Josso Treasury Limited
- Keyfix Limited
- Keylite Roof Windows Limited
- Keystone Lintels Limited
- OAK Heights Company Limited
- Masonry Support Systems Limited
- KS Treasury Limited
- The Sycamore Avenue Company Limited
- Jjpo Limited
- Keysip Limited
- Kgss Limited
- Josso Properties Limited
- Birch Avenue Company Limited
- Coylemore Limited
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.
5 directors on the board
- Eithne Margaret Kelly Director · appointed 2013
- Sean Robert Coyle Director · appointed 2021
- Owen Michael Coyle Director · appointed 2021
- John Patrick Duffin Director · appointed 2013
- Derrick Mcfarland Director · appointed 2013
Directors past 6 years
- Eithne Margaret Kelly Director · appointed 2013
- John Patrick Duffin Director · appointed 2013
- Derrick Mcfarland Director · appointed 2013
First-time vs portfolio directors
Portfolio (5)
- Eithne Margaret Kelly Director · appointed 2013
- Sean Robert Coyle Director · appointed 2021
- Owen Michael Coyle Director · appointed 2021
- John Patrick Duffin Director · appointed 2013
- Derrick Mcfarland Director · appointed 2013
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
- NI617517
- Status
- Active
- Type
- Private Limited Company
- Edition
- Register edition compiled 4th October 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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