The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Brooke, Stephen Henry Ralph

    Related profiles found in government register
  • Brooke, Stephen Henry Ralph
    British banker born in September 1973

    Resident in England

    Registered addresses and corresponding companies
  • Brooke, Stephen Henry Ralph
    British director born in September 1973

    Resident in England

    Registered addresses and corresponding companies
    • Flat 14, 39-40 Beaufort Gardens, London, SW3 1PW

      IIF 5
  • Brooke, Stephen Henry Ralph
    British venture capital born in September 1973

    Resident in England

    Registered addresses and corresponding companies
    • Flat 14, 39-40 Beaufort Gardens, London, SW3 1PW

      IIF 6
  • Brooke, Stephen Henry Ralph
    British venture capitalist born in September 1973

    Resident in England

    Registered addresses and corresponding companies
    • Flat 14, 39-40 Beaufort Gardens, London, SW3 1PW

      IIF 7 IIF 8
  • Brooke, Stephen Henry Ralph
    British company director born in September 1973

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 111, Buckingham Palace Road, C/o Hambro Perks, London, SW1W 0SR, England

      IIF 9
    • 12, Chapel Street, London, SW1X 7BY, United Kingdom

      IIF 10
    • 25, Upper Brook Street, London, W1K 7QD, England

      IIF 11
    • 79, Knightsbridge, London, SW1X 7RB, Uk

      IIF 12
    • Winchester House, 269 Old Marylebone Road, London, NW1 5RA, England

      IIF 13
    • Unit 2 Vancouver Wharf, Hazel Road, Woolston, Southampton, Hampshire, SO19 7BN, England

      IIF 14
  • Brooke, Stephen Henry Ralph
    British director born in September 1973

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Ashford House, Grenadier Road, Exeter, Devon, EX1 3LH, England

      IIF 15
    • Central Square 8th Floor, 29 Wellington Street, Leeds, LS1 4DL

      IIF 16
    • 25, Upper Brook Street, London, W1K 7QD, England

      IIF 17 IIF 18 IIF 19
    • C/o Lewin Accounts Limited, Mercury House, 19-21, Chapel Street, Marlow, SL7 3HN, United Kingdom

      IIF 24
  • Brooke, Stephen Henry Ralph
    British none born in September 1973

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 25, Upper Brook Street, London, W1K 7QD, United Kingdom

      IIF 25
  • Brooke, Stephen Henry Ralph
    British venture capital born in September 1973

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Brooke, Stephen Henry Ralph
    British venture capitalist born in September 1973

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Open Energi, Chertsey Road, Sunbury On Thames, Middlesex, TW16 7BP, United Kingdom

      IIF 31
  • Mr Stephen Henry Ralph Brooke
    British born in September 2013

    Resident in England

    Registered addresses and corresponding companies
    • 25, Upper Brook Street, London, W1K 7QD

      IIF 32
  • Brooke, Stephen
    British company director born in September 1973

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 52, Grosvenor Gardens, London, SW1W 0AU, England

      IIF 33
  • Mr Stephen Henry Ralph Brooke
    British born in September 1973

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 12, Chapel Street, London, SW1X 7BY, United Kingdom

      IIF 34
    • 25, Upper Brook Street, London, W1K 7QD

      IIF 35 IIF 36 IIF 37
    • 30, Finsbury Square, London, EC2P 2YU

      IIF 38
    • C/o Lewin Accounts Limited, Mercury House, 19-21, Chapel Street, Marlow, SL7 3HN, United Kingdom

      IIF 39
child relation
Offspring entities and appointments
Active 23
  • 1
    C/o Colin Lewin Mercury House, 19-21 Chapel Street, Marlow, Bucks, England
    Dissolved corporate (4 parents)
    Officer
    2009-05-18 ~ dissolved
    IIF 5 - director → ME
  • 2
    C/o Lewin Accounts Limited Mercury House, 19-21, Chapel Street, Marlow, United Kingdom
    Corporate (1 parent)
    Officer
    2024-04-30 ~ now
    IIF 24 - director → ME
    Person with significant control
    2024-04-30 ~ now
    IIF 39 - Has significant influence or controlOE
  • 3
    Winchester House, 269 Old Marylebone Road, London
    Corporate (3 parents, 2 offsprings)
    Officer
    2014-09-15 ~ now
    IIF 13 - director → ME
  • 4
    12 Chapel Street, London, United Kingdom
    Dissolved corporate (1 parent)
    Equity (Company account)
    1 GBP2020-07-31
    Officer
    2019-07-01 ~ dissolved
    IIF 10 - director → ME
    Person with significant control
    2019-07-01 ~ dissolved
    IIF 34 - Ownership of shares – 75% or moreOE
    IIF 34 - Ownership of voting rights - 75% or moreOE
    IIF 34 - Right to appoint or remove directorsOE
  • 5
    BLAKEDEW 720 LIMITED - 2008-04-03
    Central Square 8th Floor, 29 Wellington Street, Leeds
    Dissolved corporate (5 parents)
    Officer
    2008-11-18 ~ dissolved
    IIF 16 - director → ME
  • 6
    25 Upper Brook Street, London, England
    Dissolved corporate (2 parents)
    Equity (Company account)
    1 GBP2020-12-31
    Officer
    2016-11-30 ~ dissolved
    IIF 23 - director → ME
  • 7
    Ashford House, Grenadier Road, Exeter, Devon
    Dissolved corporate (2 parents)
    Officer
    2012-03-02 ~ dissolved
    IIF 15 - director → ME
  • 8
    25 Upper Brook Street, London, England
    Dissolved corporate (2 parents)
    Equity (Company account)
    1 GBP2020-12-31
    Officer
    2016-11-30 ~ dissolved
    IIF 19 - director → ME
  • 9
    4th Floor-northern Suite Channel House, Green Street, St Helier, Jersey
    Corporate (4 parents)
    Officer
    2015-12-01 ~ now
    IIF 25 - director → ME
  • 10
    OMBU JERSEY BWB LIMITED - 2014-01-24
    25 Upper Brook Street, London
    Dissolved corporate (3 parents, 8 offsprings)
    Officer
    2013-06-26 ~ dissolved
    IIF 21 - director → ME
  • 11
    OMBU JERSEY ICE LIMITED - 2014-01-24
    25 Upper Brook Street, London
    Dissolved corporate (4 parents)
    Officer
    2013-12-09 ~ dissolved
    IIF 22 - director → ME
  • 12
    OMBU (JERSEY) LIMITED - 2015-05-12
    1st Floor, Waterloo House, Don Street, St Helier, Jersey, Channel Islands
    Corporate (2 parents)
    Officer
    2012-08-16 ~ now
    IIF 12 - director → ME
  • 13
    25 Upper Brook Street, London, England
    Dissolved corporate (2 parents)
    Equity (Company account)
    1 GBP2020-12-31
    Officer
    2016-11-30 ~ dissolved
    IIF 17 - director → ME
  • 14
    111 Buckingham Palace Road, C/o Hambro Perks, London, England
    Corporate (2 parents, 8 offsprings)
    Officer
    2011-03-11 ~ now
    IIF 9 - director → ME
  • 15
    25 Upper Brook Street, London
    Dissolved corporate (3 parents)
    Officer
    2012-06-29 ~ dissolved
    IIF 18 - director → ME
  • 16
    25 Upper Brook Street, London, England
    Dissolved corporate (4 parents)
    Officer
    2012-05-10 ~ dissolved
    IIF 20 - director → ME
  • 17
    P2I LTD
    - now
    PORTON PLASMA INNOVATIONS (P2I) LIMITED - 2006-03-03
    BROOMCO (3225) LIMITED - 2003-08-07
    126b Olympic Avenue, Milton, Abingdon, England
    Corporate (11 parents, 1 offspring)
    Officer
    2017-03-01 ~ now
    IIF 11 - director → ME
  • 18
    6-9 Carlton House Terrace, London
    Dissolved corporate (5 parents)
    Officer
    2008-03-12 ~ dissolved
    IIF 6 - director → ME
  • 19
    25 Upper Brook Street, London
    Dissolved corporate (3 parents)
    Officer
    2006-11-08 ~ dissolved
    IIF 27 - director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 32 - Right to appoint or remove directorsOE
  • 20
    25 Upper Brook Street, London
    Dissolved corporate (3 parents)
    Officer
    2007-02-12 ~ dissolved
    IIF 26 - director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 37 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 37 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 37 - Right to appoint or remove directorsOE
  • 21
    25 Upper Brook Street, London
    Dissolved corporate (3 parents)
    Officer
    2006-11-08 ~ dissolved
    IIF 29 - director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 36 - Right to appoint or remove directorsOE
  • 22
    25 Upper Brook Street, London
    Dissolved corporate (3 parents, 1 offspring)
    Officer
    2008-09-09 ~ dissolved
    IIF 28 - director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 35 - Right to appoint or remove directorsOE
  • 23
    30 Finsbury Square, London
    Dissolved corporate (3 parents, 3 offsprings)
    Officer
    2006-10-03 ~ dissolved
    IIF 30 - director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 38 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 38 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 38 - Right to appoint or remove directorsOE
Ceased 9
  • 1
    EVER 2165 LIMITED - 2003-09-09
    Popeshead Court Offices, Peter Lane, York
    Dissolved corporate (3 parents, 2 offsprings)
    Officer
    2004-08-25 ~ 2006-09-29
    IIF 1 - director → ME
  • 2
    Winchester House, 269 Old Marylebone Road, London, England
    Corporate (2 parents)
    Officer
    2012-03-21 ~ 2015-02-10
    IIF 33 - director → ME
  • 3
    HYDRODIGITAL LIMITED - 2007-02-23
    FENPOOL LIMITED - 2006-01-23
    Unit 2 Vancouver Wharf Hazel Road, Woolston, Southampton, Hampshire, England
    Corporate (4 parents, 1 offspring)
    Equity (Company account)
    -84,443 GBP2021-09-30
    Officer
    2014-11-19 ~ 2021-06-14
    IIF 14 - director → ME
  • 4
    IP2IPO GROUP PLC - 2006-04-26
    IP2IPO GROUP LIMITED - 2003-09-29
    IP2IPO LIMITED - 2001-07-31
    DE FACTO 929 LIMITED - 2001-05-22
    2nd Floor 3 Pancras Square, Kings Cross, London, England
    Corporate (8 parents, 25 offsprings)
    Officer
    2006-01-01 ~ 2006-09-12
    IIF 2 - director → ME
  • 5
    REVOLYMER (U.K.) LIMITED - 2017-02-28
    REVOLYMER LIMITED - 2012-07-02
    Fieldfisher Riverbank House, 2 Swan Lane, London, United Kingdom
    Corporate (3 parents)
    Officer
    2007-02-15 ~ 2008-10-20
    IIF 7 - director → ME
  • 6
    RESPONSIVELOAD LIMITED - 2012-10-11
    Open Energi, Chertsey Road, Sunbury On Thames, Middlesex, United Kingdom
    Corporate (5 parents, 1 offspring)
    Officer
    2009-09-29 ~ 2021-06-25
    IIF 31 - director → ME
  • 7
    OXFORD NANOPORE TECHNOLOGIES LIMITED - 2021-09-24
    OXFORD NANOLABS LIMITED - 2008-05-19
    Gosling Building Edmund Halley Road, Oxford Science Park, Oxford, Oxfordshire, United Kingdom
    Corporate (10 parents, 3 offsprings)
    Officer
    2005-05-20 ~ 2006-05-24
    IIF 3 - director → ME
  • 8
    Leeds Innovation Centre, 103 Clarendon Road, Leeds, England
    Dissolved corporate (6 parents)
    Officer
    2005-06-15 ~ 2006-09-15
    IIF 4 - director → ME
  • 9
    GORDONS102 LIMITED - 2006-03-31
    The Company Secretary, Unit 20 Ash Way, Thorp Arch Estate, Wetherby, England
    Dissolved corporate (3 parents)
    Officer
    2007-06-22 ~ 2008-11-14
    IIF 8 - director → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.