Company
Colt Technology Services Group Limited
Official record Companies House · updated 4th October 2026 · Sources
Network
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Who leads it
Previous officers 50
- Charles William Foster-Kemp 2025-2026 View profile
- Gary Stephen Carr 2017-2024 View profile
- Carl James Grivner 2015-2020 View profile
- Hugo Martin Eales 2014-2019 View profile
- Simon Mark Haslam 2014-2018 View profile
- Richard Oosterom 2011-2015 View profile
- Mark Arnold Ferrari 2011-2014 View profile
- Simon Walsh 2011-2013 View profile
- Matthew Hewitt 2010-2017 View profile
- Martin Christopher James Harrison 2010-2012 View profile
- Stuart Robert Jackson 2009-2010 View profile
- Alireza Mahmoodshahi 2009-2010 View profile
- Lynne Marie Patmore 2008-2010 View profile
- Dr Robert Hawley 2007-2009 View profile
- Timothy Thayer Hilton 2007-2014 View profile
- Hans Eggerstedt 2007-2012 View profile
- Clive Jarvis 2007-2010 View profile
- Detlef Spang 2007-2011 View profile
- Prescott Edwin Price 2007-2007 View profile
- Rakesh Bhasin 2006-2015 View profile
- Philip Arthur Victor Selim Osman 2006-2007 View profile
- Charles Andrew Rover Staveley 2006-2007 View profile
- Luke Glass 2006-2006 View profile
- Richard David Walsh 2005-2006 View profile
- Ova Gene Gabbard 2005-2006 View profile
- John Joseph Remondi 2004-2006 View profile
- Jean Yves Charlier 2004-2006 View profile
- Antony Jeffrey Bates 2004-2010 View profile
- Andreas Barth 2003-2006 View profile
- Steven Paul Akin 2002-2004 View profile
- Dr Vincenzo Damiani 2002-2006 View profile
- Lawrence Michael Ingeneri 2001-2002 View profile
- Peter David Manning 2001-2002 View profile
- Werner Edward Klatten 1999-2002 View profile
- Mark Andrew Jenkins 1998-2004 View profile
- Ronald Dillon 1997-1998 View profile
- Catherine Lina Marthe Biner Bradley 1996-2002 View profile
- Barry Richard James Bateman 1996-2006 View profile
- Helmert Frans Van Den Hoven 1996-2006 View profile
- James Charles Curvey 1996-2004 View profile
- James Patrick Hynes 1996-1999 View profile
- Paul William Chisholm 1996-2004 View profile
- Nigel Mark Roddis 1996-1996 View profile
- Victoria Benis 2013-2016 View profile
- Clare Gaughan 2012-2013 View profile
- Esmee Alicen Devi Chengapen 2008-2019 View profile
- Sarah Michella Hornbuckle 2006-2008 View profile
- Jane Forrest 2004-2005 View profile
- Jonathan Michael Saville 1996-1997 View profile
- Bruce Richard Westbrook 1996-1996 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 02/08/1996
Ownership
Owned by (1) 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.
- Colt Technology Services Holdings Limited
75-100% shares, 75-100% voting, appoints directors · notified 2023-07-26
Group
- Colt Technology Services Group Limited
is controlled by Colt Technology Services Holdings Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2023-07-26 · source: Companies House PSC register - Colt Technology Services Holdings Limited
is controlled by Colt Avengers Limited
Evidence
active 75-100% shares, 75-100% voting · notified 2022-12-20 · source: Companies House PSC register - Colt Avengers Limited
is controlled by Colt Group Holdings Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2019-04-15 · source: Companies House PSC register
Ultimately controlled by Colt Group Holdings Limited.
19 other companies in this group
- Lumen Technologies Emea Holdings Limited
- Colt Telecom Finance Euro
- Colt Technology Services
- Colt Telecom Finance Denmark
- Colt Telecom Finance Sweden
- Colt Mobile Telecommunications Limited
- Colt Telecom Finance Switzerland
- Lumen Technologies UK Limited
- Colt Avengers Limited
- Colt Netherlands Holding Limited
- Colt Technology Services Europe Limited
- Lumen Technologies Europe Limited
- City of London Telecommunications Limited
- Colt KJC Limited
- Fibernet UK Limited
- Colt Telecom Limited
- Colt Technology Services Holdings Limited
- Colt Telecom Holdings Limited
- Colt Group Holdings 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.
3 directors on the board
- Nadine Paula Ramasamy Director · appointed 2019
- Alessandro Galtieri Director · appointed 2017
- Caroline Emma Griffin Pain Director · appointed 2005
Directors past 6 years
- Nadine Paula Ramasamy Director · appointed 2019
- Alessandro Galtieri Director · appointed 2017
- Caroline Emma Griffin Pain Director · appointed 2005
First-time vs portfolio directors
Portfolio (3)
- Nadine Paula Ramasamy Director · appointed 2019
- Alessandro Galtieri Director · appointed 2017
- Caroline Emma Griffin Pain Director · appointed 2005
Left in the last 12 months
- Charles William Foster-Kemp Director · appointed 2025 · 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
- 03232904
- 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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