Company
O'Brien Construction Limited
O'Brien Construction Limited is an active UK company (number SC050820), incorporated 1972, with 7 current directors including Elizabeth Catherine O'Brien and Mark Robert O'Brien. Source: Companies House, updated 4th October 2026.
Official record Companies House · updated 4th October 2026 · Sources
Network
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Who leads it
Previous officers 5
- John Robb 2004-2011 View profile
- David Anderson O'Brien 2022 View profile
- Eoin James Firth 1998 View profile
- Leslie Rae Firth 1999 View profile
- Alistair Cormack Bain Geddes 2002 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 20/06/1972
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.
- Elizabeth Catherine O'Brien
25-50% shares · notified 2016-04-06 - David Anderson O'Brien ceased 2022-12-03
25-50% shares · notified 2016-04-06
Group
- O'Brien Construction Limited
is controlled by Elizabeth Catherine O'Brien
Evidence
active 25-50% shares · notified 2016-04-06 · source: Companies House PSC register
Ultimately controlled by Elizabeth Catherine O'Brien.
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.
7 directors on the board
- John O'Brien Director · appointed 2000
- Lynda Mackintosh Mackay Director · appointed 1999
- Elizabeth Catherine O'Brien Director · appointed 2004
- Donald Chambers Director · appointed 2000
- David O'Brien Director · appointed 2000
- Mark Robert O'Brien Director · appointed 2004
- Cathel John Mackay Director · appointed 2004
Directors past 6 years
- John O'Brien Director · appointed 2000
- Lynda Mackintosh Mackay Director · appointed 1999
- Elizabeth Catherine O'Brien Director · appointed 2004
- Donald Chambers Director · appointed 2000
- David O'Brien Director · appointed 2000
- Mark Robert O'Brien Director · appointed 2004
- Cathel John Mackay Director · appointed 2004
First-time vs portfolio directors
First-time (7)
- John O'Brien Director · appointed 2000
- Lynda Mackintosh Mackay Director · appointed 1999
- Elizabeth Catherine O'Brien Director · appointed 2004
- Donald Chambers Director · appointed 2000
- David O'Brien Director · appointed 2000
- Mark Robert O'Brien Director · appointed 2004
- Cathel John Mackay Director · appointed 2004
Gaps to watch
- Several long-serving directors could step down together
- No director brings board experience from anywhere else
- Narrow spread of sectors across the board
Where to look Suggested search: succession planning for long-tenured seats; a director with board experience elsewhere.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- SC050820
- 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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