Enrichment Technology Company Limited
Company 04651476 Active
Connected board network
The connection graph needs a free account.
This company's record is public. The network of who else its directors govern is compiled from the registers by us, and an account keeps it out of bulk scrapers.
Sign in, freeBoard 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
- Christopher Roy Chater Director · appointed 2010
- Simon Segal Director · appointed 2025
- Olivier Jean Antoine Marques-Borras Director · appointed 2014
- Michael Thiemann Director · appointed 2025
- Arnaud Christophe Patrice Pollono Director · appointed 2023
- Reinhard Hinterreither Director · appointed 2011
- Guiilaume Dureau Director · appointed 2019
8y median 7.4y
average tenure
16y
longest tenure
Directors past 6 years
- Christopher Roy Chater Director · appointed 2010
- Olivier Jean Antoine Marques-Borras Director · appointed 2014
- Reinhard Hinterreither Director · appointed 2011
- Guiilaume Dureau Director · appointed 2019
First-time vs portfolio directors
First-time (5)
- Simon Segal Director · appointed 2025
- Olivier Jean Antoine Marques-Borras Director · appointed 2014
- Michael Thiemann Director · appointed 2025
- Arnaud Christophe Patrice Pollono Director · appointed 2023
- Guiilaume Dureau Director · appointed 2019
Portfolio (2)
- Christopher Roy Chater Director · appointed 2010
- Reinhard Hinterreither Director · appointed 2011
0
also govern a charity
Left in the last 12 months
- Bridget Sparrow 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.
Manufacturing 3Finance 2Construction 1
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
- Narrow spread of sectors across the board
Where to look Suggested search: succession planning for long-tenured seats; directors from a wider range of sectors.
Related organisations iRelated organisationsTwo groups, both deterministic from public records. Related organisations share two or more directors with this board - a real structural link, such as a subsidiary or group company. Connected through a shared director share exactly one person - a genuine connection, but not the same group.
Related organisations
- Diversification Holdings LTD 2 shared directors
Connected through a shared director
- Urenco UK Limited 1 shared director
- Urenco Nuclear Stewardship Limited 1 shared director
- Enrichment Technology UK Limited 1 shared director
- Urenco Chemplants Limited 1 shared director
Deterministic, from public records.
Company details
| Number | 04651476 |
| Status | Active |
| Type | Private Limited Company |
| Incorporated | 29/01/2003 |
| Address | UNIT 6 SOUTH CAPENHURST TECHNOLOGY PARK, CAPENHURST, CHESTER, CH1 6EH |
| Accounts next due | 30/09/2027 |
| Accounts last made up | 31/12/2025 |
Industry (SIC)
32990 - Other manufacturing n.e.c.
Ownership - persons with significant control (0)
No persons with significant control recorded.
Owns 2 companies iOwnsCompanies where this company is registered as having significant control, from the Companies House PSC (persons with significant control) register.
- Diversification Holdings LTD
75-100% shares · notified 2016-04-06 - Enrichment Technology UK Limited
75-100% shares · notified 2016-04-06
Officers (40)
- Simon Segal Director · appointed 2025
- Michael Thiemann Director · appointed 2025
- Arnaud Christophe Patrice Pollono Director · appointed 2023
- Guiilaume Dureau Director · appointed 2019
- Olivier Jean Antoine Marques-Borras Director · appointed 2014
- Reinhard Hinterreither Director · appointed 2011
- Christopher Roy Chater Director · appointed 2010
- Michael Llewellyn Wheldon Smith Secretary · appointed 2004
Show 32 former officers
- Bridget Sparrow Director · appointed 2025 · resigned 2026
- Gabriel Giabicani Director · appointed 2019 · resigned 2019
- Pierre Fourrier Director · appointed 2017 · resigned 2019
- Patrick Pierre Champalaune Director · appointed 2016 · resigned 2019
- Laure Claquin Director · appointed 2015 · resigned 2023
- Marcellinus Niggebrugge Director · appointed 2013 · resigned 2014
- Frederick Dubois Director · appointed 2013 · resigned 2015
- Benjamin Fremaux Director · appointed 2013 · resigned 2014
- Dirk Kalwei Director · appointed 2012 · resigned 2025
- Christian Barandas Director · appointed 2012 · resigned 2014
- Friso Van Oranje Director · appointed 2012 · resigned 2012
- Guillaume Rene Dureau Director · appointed 2011 · resigned 2012
- Francois-Xavier Rouxel Director · appointed 2010 · resigned 2012
- Joel Henri Pijselman Director · appointed 2006 · resigned 2016
- Harding, Paul James Cooper, Dr Director · appointed 2006 · resigned 2010
- Rene Aulagnon Director · appointed 2006 · resigned 2008
- Olivier Thoumyre Director · appointed 2005 · resigned 2013
- Norbert Kostka Director · appointed 2005 · resigned 2006
- Lambertus Johannes Carolus Maria Le Blanc Director · appointed 2004 · resigned 2013
- Dannert, Volker Werner Gerhard, Dr Director · appointed 2003 · resigned 2006
- Petrus Lyckle Sterkenburgh Director · appointed 2003 · resigned 2006
- Theodorus Marenus Maria Gremmen Director · appointed 2003 · resigned 2004
- Kooijman, Willem Govert, Dr Director · appointed 2003 · resigned 2006
- Leslie Neville Chamberlain Director · appointed 2003 · resigned 2005
- Gerhard Aloys Thomas Hottenrott Director · appointed 2003 · resigned 2006
- Engelbrecht, Helmut Heinrich August, Dr Director · appointed 2003 · resigned 2006
- Augustinus Wilhemus Joseph Waals Director · appointed 2003 · resigned 2005
- Ted Williams Director · appointed 2003 · resigned 2006
- Ulrich Straske Director · appointed 2003 · resigned 2005
- Sheila May Graves Secretary · appointed 2003 · resigned 2004
- Meyer Kretschmer, Gustav Wilhelm Karl, Dr Director · appointed 2003 · resigned 2012
- Upson, Patrick Charles, Dr Director · appointed 2003 · resigned 2006
Directors and officers on the Companies House record, current and former.
Report an error in this record - let us know.
Related record