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Rockwood Strategic PLC

Activities of venture and development capital companies

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

Network

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Who leads it

Previous officers 24

  1. Simon John Pyper 2021-2022 Director View profile
  2. Graham John Bird 2021-2022 Director View profile
  3. Thomas Alfred Teichman 2014-2015 Director View profile
  4. Helen Rachelle Sinclair 2009-2021 Director View profile
  5. Charles Richard Berry 2004-2021 Director View profile
  6. Jayesh Ramesh Patel 2004-2013 Director View profile
  7. Andrew David Norman Betton 2003-2015 Director View profile
  8. David Roger William Potter 2002-2021 Director View profile
  9. John Craddock Maples 2002-2004 Director View profile
  10. Roger George Parry 2000-2001 Director View profile
  11. Mark William Slater 2000-2001 Director View profile
  12. Bruno Daniel Geoffrey Delacave 2000-2003 Director View profile
  13. William Thomas Hodgson 2000-2001 Director View profile
  14. Tony Deepak Sarin 2000-2004 Director View profile
  15. Joel Darren Plasco 2000-2004 Director View profile
  16. Per Christer Folke Lundberg 2000-2002 Director View profile
  17. Luke Oliver Johnson 1999-2001 Director View profile
  18. Ronald Benjamin Koenig 1999-2000 Director View profile
  19. Stanley Hollander 1999-2000 Director View profile
  20. Michael Keith Whitaker 1999-2013 Director View profile
  21. IQ EQ Corporate Services (UK) Limited 2015-2019 Corporate-secretary View profile
  22. Susanna Elizabeth Genevieve Freeman 2002-2003 Secretary View profile
  23. Alastair John Naisbitt King 2001-2002 Secretary View profile
  24. Andrew Bruce Carruthers 1999-2014 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

What it does
Activities of venture and development capital companies
Incorporated
26/07/1999
Registered office
London
Previous names
Rockwood Realisation PLC (until 29/04/2022)
Gresham House Strategic PLC (until 20/12/2021)
Spark Ventures PLC (until 27/10/2015)
Newmedia Spark PLC (until 23/10/2007)

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. Rockwood Strategic PLC is controlled by Harwood Capital LLP
    Evidence
    active 25-50% shares, 25-50% voting · notified 2022-03-18 · source: Companies House PSC register
  2. Harwood Capital LLP is controlled by Harwood Capital Management Limited
    Evidence
    active voting rights 75 to 100 percent as firm (LLP), right to share surplus assets 75 to 100 percent as firm (LLP), right to appoint and remove members as firm (LLP) · notified 2016-04-06 · source: Companies House PSC register
  3. Harwood Capital Management Limited is controlled by Christopher Harwood Bernard Mills
    Evidence
    active 50-75% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by Christopher Harwood Bernard Mills.

66 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.

4 directors on the board

4.8y median 4.2y
average tenure
10.5y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (4)

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.

Other services 3Tech and media 3Professional services 2Hospitality 1Property 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

  • 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
03813450
Status
Active
Type
Public 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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