Company · Cheshire
Urenco Nuclear Stewardship Limited
Manufacture of other inorganic basic chemicals
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Previous officers 30
- Dr Douglas Stuart Annan 2024-2025 View profile
- Jason Gradie 2023-2025 View profile
- Michael Gareth Lewis 2022-2023 View profile
- David Eric Sexton 2020-2024 View profile
- Samuel Hounslow 2020-2022 View profile
- Boris Benjamin Schucht 2019-2020 View profile
- Dharmendra Tony Singh Hayer 2018-2019 View profile
- Laurent Odeh 2017-2020 View profile
- Thomas Michael Haeberle 2016-2019 View profile
- Richard James Carrick 2015-2017 View profile
- Ralf Ter Haar 2014-2020 View profile
- Brian Keith Robinson 2014-2015 View profile
- Mark Henry Bernard Lunn 2012-2014 View profile
- Robert Harry Parkes 2012-2014 View profile
- Dr Helmut Heinrich August Engelbrecht 2012-2016 View profile
- Friso Van Oranje 2011-2012 View profile
- Simon Christopher Bowen 2011-2015 View profile
- Dr David Alan Slater 2011-2018 View profile
- Dr John Richard Bush 2011-2015 View profile
- David John Nelligan 2011-2022 View profile
- Dr Paul James Cooper Harding 2003-2011 View profile
- Dr Patrick Charles Upson 2002-2004 View profile
- Dr Kelvin Robert Schneider 2001-2004 View profile
- Dr Stephen Roger Hooley 2001-2002 View profile
- David Samuel Maples 2000-2001 View profile
- Sarah Newby 2012-2021 View profile
- Nicholas Bucksey 2011-2012 View profile
- Sarah Louise Newby Smith 2007-2011 View profile
- David Bryning 2001-2007 View profile
- Joseph John Shelston 2000-2001 View profile
Directors and secretaries as filed at Companies House.
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About
- What it does
- Manufacture of other inorganic basic chemicals
- Incorporated
- 23/11/2000
- Registered office
- Cheshire
- Previous names
- Capenhurst Nuclear Services Limited (until 30/10/2017)
Urenco Power Technologies Limited (until 17/11/2011)
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.
- Urenco Limited
75-100% shares, 75-100% voting, appoints directors · notified 2016-11-23
Group
- Urenco Nuclear Stewardship Limited
is controlled by Urenco Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-11-23 · source: Companies House PSC register - Urenco Limited
is controlled by Uranit UK Limited
Evidence
active 25-50% shares, 25-50% voting · notified 2016-07-05 · source: Companies House PSC register
Ultimately controlled by Uranit UK Limited.
11 other companies in this group
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
- Andrew John Cottrell Director · appointed 2025
- Christopher Roy Chater Director · appointed 2020
- Bridget Sparrow Director · appointed 2024
- Hendrik Jacob Blokhuis Director · appointed 2022
- James Roderic Mackenzie Macleod Director · appointed 2026
Directors past 6 years
- Christopher Roy Chater Director · appointed 2020
First-time vs portfolio directors
First-time (1)
- James Roderic Mackenzie Macleod Director · appointed 2026
Portfolio (4)
- Andrew John Cottrell Director · appointed 2025
- Christopher Roy Chater Director · appointed 2020
- Bridget Sparrow Director · appointed 2024
- Hendrik Jacob Blokhuis Director · appointed 2022
Also govern a charity
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
- Narrow spread of sectors across the board
Where to look Suggested search: directors from a wider range of sectors.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 04113197
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 30/09/2027
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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