Company
Portfolio Solutions (Northern Ireland) Limited
Portfolio Solutions (Northern Ireland) Limited is an active UK company (number 04365002), incorporated 2002, with 1 current director, Alan Campbell Ritchie. 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 24
- Colin John Anderson 2018-2025 View profile
- Alexander Stewart Mcintyre 2016-2018 View profile
- Callum Mitchell Tuckett 2015-2016 View profile
- John Michael Dean 2012-2015 View profile
- Paul Clive Grammer 2012-2014 View profile
- Lisa Scenna 2011-2012 View profile
- Stephen Hockaday 2011-2018 View profile
- Cornelius Johannes Kriek 2007-2009 View profile
- David John Hunter 2006-2011 View profile
- Andrew Jackson 2006-2011 View profile
- Bernard Anthony Dempsey 2004-2011 View profile
- John Gregory Spetch 2004-2009 View profile
- James Curliss 2004-2006 View profile
- Matthew Reed 2003-2011 View profile
- Richard Michael Pilkington 2003-2006 View profile
- George Mark Richardson 2003-2006 View profile
- David Andrew Wilson 2003-2006 View profile
- Peter Valentine Ryan 2002-2010 View profile
- Andrew White 2002-2002 View profile
- Dennis Arthur Johnson 2002-2006 View profile
- Raymond Gabriel O'Rourke 2002-2006 View profile
- Robert Edward Turner 2016-2018 View profile
- Teresa Ann Styant 2010-2016 View profile
- Clive William Price Mckenzie 2002-2010 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 01/02/2002
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.
- Semperian PPP Investment Partners NO.2 Limited
75-100% shares, 75-100% voting, appoints directors · notified 2018-12-13 - Laing O'Rourke Holdings Limited ceased 2018-12-13
75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06
Group
- Portfolio Solutions (Northern Ireland) Limited
is controlled by Semperian PPP Investment Partners NO.2 Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2018-12-13 · source: Companies House PSC register - Semperian PPP Investment Partners NO.2 Limited
is controlled by Semperian Infrastructure Portfolio Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register - Semperian Infrastructure Portfolio Limited
is controlled by Semperian Infrastructure Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
Ultimately controlled by Semperian Infrastructure Limited.
235 other companies in this group
- Hertford PPP Health Services Limited
- Priorgate Holdings Limited
- Semperian Partnerships Limited
- Falkirk Group Limited
- Agecroft Properties (NO.2) Limited
- Infracare East London Limited
- Richmond Upon Thames Schools Services Limited
- GH Clayhill Limited
- Haringey Schools Services Limited
- LBS (Fire Services) Limited
- Consort Healthcare (Fife) Intermediate Limited
- Semperian LP2 Limited
- Semperian (Wolverhampton) Limited
- Town Hospitals (North Staffordshire) Holdings Limited
- NEW Forest PPP Health Services Limited
- East London Lift Investments Limited
- Semperian Subholdings M40 Limited
- Eccles Special High Schools Company Limited
- Semperian Technical Management Limited
- The Hospital Company (Dartford) Group Limited
- Semperian Group Secretariat Services Limited
- GH North Northampton Limited
- IMC ST.David's LTD
- Semperian PPP Newco 1 Limited
- BWP Issuer PLC
- Brighton & Hove City Schools Services Limited
- Baglan Moor Healthcare PLC
- Semperian NO.21 Limited
- Class 06 Limited
- Black Country PPP Health Services Limited
- United Healthcare (Bromley) Services Limited
- Cruciform Services Limited
- Ellas NO3 Limited
- Mamg Asset Management (Holdings) Limited
- Gloucester Healthcare Partnership Limited
- Mamg Infrastructure Management Limited
- Semperian Smif Omega Limited
- Danetre PFI Holding Company Limited
- Liskeard PPP Health Services Limited
- Strategy 21 Limited
- Class 98 Limited
- Bexley PPP Health Services Limited
- Arteos GP Limited
- Mamg Asset Management Limited
- Semperian Health Limited
- Road Management Services (Darrington) Limited
- Inspired Education (East Dunbartonshire) Limited
- Town Hospitals (Southern General) LTD
- Walkergate PFI Project Company Limited
- United Healthcare (Bromley) 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.
1 directors on the board
- Alan Campbell Ritchie Director · appointed 2025
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
- A single director - no second pair of eyes on any decision
Where to look Suggested search: a second director to remove single-point control.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 04365002
- 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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