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Company · Rugby

GE Energy Power Conversion Technology Limited

Other research and experimental development on natural sciences and engineering

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Official record Companies House · updated 27th September 2026 · Sources

Network

The large node is GE Energy Power Conversion Technology Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 26

  1. Andre Hamoun Borouchaki 2021-2025 Director View profile
  2. Hugues Andre Philippe Perdriel Vaissiere 2020-2022 Director View profile
  3. Andrew Paul Mckeran 2018-2018 Director View profile
  4. Iain Graham Ross Macdonald 2016-2019 Director View profile
  5. Thomas Oliver Vaughan Rees 2015-2016 Director View profile
  6. Kenneth Thomas Kelly 2014-2015 Director View profile
  7. Vlatko Vlatkovic 2014-2017 Director View profile
  8. Georg MÖHlenkamp 2014-2015 Director View profile
  9. James Antony Comery 2013-2018 Director View profile
  10. Hilary Anne Wake 2013-2019 Director View profile
  11. David Ian Alabaster 2013-2017 Director View profile
  12. Richard Zhang 2013-2014 Director View profile
  13. Alyson Margaret Clark 2013-2014 Director View profile
  14. Christopher Neal Parry 2013-2017 Director View profile
  15. Paul Mark English 2013-2016 Director View profile
  16. Steven James Raynor 2013-2014 Director View profile
  17. Joseph Robert Mastrangelo 2011-2013 Director View profile
  18. Francois Bonnet 2010-2011 Director View profile
  19. Mark Alan Stoddart 2010-2013 Director View profile
  20. Peter Fryer Whitworth 2007-2018 Director View profile
  21. Alfred Permuy 2007-2010 Director View profile
  22. Derek William Grieve 2007-2021 Director View profile
  23. Prosanto Kumar Das Gupta 2006-2008 Director View profile
  24. Jean Jacques Charles Henri Gouble 2006-2008 Director View profile
  25. Mark Stoddart 2009-2010 Secretary View profile
  26. Paula Jean Bates 2006-2007 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

What it does
Other research and experimental development on natural sciences and engineering
Incorporated
01/09/2006
Registered office
Rugby
Previous names
Converteam Technology LTD (until 29/06/2012)
Cliffthink Limited (until 03/01/2007)

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.

Group

  1. GE Energy Power Conversion Technology Limited is controlled by GE Energy Power Conversion UK Holdings Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
  2. GE Energy Power Conversion UK Holdings Limited is controlled by GE Energy (UK) Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2022-09-06 · source: Companies House PSC register
  3. GE Energy (UK) Limited is controlled by UK Grid Solutions Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2022-02-04 · source: Companies House PSC register
  4. UK Grid Solutions Limited is controlled by GE Vernova Energy UK Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2017-08-16 · source: Companies House PSC register
  5. GE Vernova Energy UK Limited is controlled by GE Vernova UK Holdings LTD.
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2017-08-16 · source: Companies House PSC register

Ultimately controlled by GE Vernova UK Holdings LTD..

14 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.

9 directors on the board

6.8y median 7.4y
average tenure
7.8y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (4)

Portfolio (5)

0
also govern a charity
0
left in the last 12 months

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 10

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.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
05921575
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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