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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

Brown, Graham, Dr

    Related profiles found in government register
  • Brown, Graham, Dr
    British mechancial engineer born in February 1971

    Registered addresses and corresponding companies
    • icon of address Monowai Cottage, 66 Church Road, Fleet, Hampshire, GU13 8LB

      IIF 1
  • Brown, Graham, Dr
    British born in February 1971

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Ocean House, Blackbushe Business Park, Saxony Way, Yateley, Hampshire, GU46 6GD

      IIF 2
    • icon of address Ocean House, Blackbushe Business Park, Saxony Way, Yateley, Hampshire, GU46 6GD, England

      IIF 3
    • icon of address Ocean House, Blackbushe Business Park, Saxony Way, Yateley, Hampshire, GU46 6GD, United Kingdom

      IIF 4
    • icon of address Ocean House, Sonardyne International Limited, Saxony Way, Yateley, Hampshire, GU46 6GD, United Kingdom

      IIF 5 IIF 6
  • Brown, Graham, Dr
    British director born in February 1971

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 2, Kings Hill Avenue, Kings Hill, West Malling, Kent, ME19 4AQ, England

      IIF 7
    • icon of address Sonardyne International Ltd, Saxony Way, Blackbushe Business Park, Yateley, Hampshire, GU46 6GD, England

      IIF 8
child relation
Offspring entities and appointments
Active 5
  • 1
    SONARDYNE GROUP LIMITED - 2021-09-29
    icon of address Ocean House Blackbushe Business Park, Saxony Way, Yateley, Hampshire, United Kingdom
    Active Corporate (7 parents, 10 offsprings)
    Equity (Company account)
    41,278,006 GBP2023-12-31
    Officer
    icon of calendar 2024-11-06 ~ now
    IIF 4 - Director → ME
  • 2
    CHELSEA TECHNOLOGIES LIMITED - 2019-09-16
    CHELSEA TECHNOLOGIES GROUP LIMITED - 2020-01-31
    SOLARDYNE LIMITED - 2025-02-24
    icon of address Ocean House Blackbushe Business Park, Saxony Way, Yateley, Hampshire, England
    Active Corporate (5 parents)
    Equity (Company account)
    -57,760 GBP2023-12-31
    Officer
    icon of calendar 2020-02-01 ~ now
    IIF 3 - Director → ME
  • 3
    STEVTON (NO.150) LIMITED - 1999-06-03
    icon of address Ocean House Sonardyne International Limited, Saxony Way, Yateley, Hampshire, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2021-01-08 ~ now
    IIF 5 - Director → ME
  • 4
    SONARDYNE CONSULTANTS LIMITED - 1983-03-21
    SONARDYNE (WESTERN) LIMITED - 1992-06-15
    SONARDYNE MARKETING LIMITED - 1980-12-31
    icon of address Ocean House Blackbushe Business Park, Saxony Way, Yateley, Hampshire
    Active Corporate (8 parents, 1 offspring)
    Equity (Company account)
    41,610,007 GBP2023-12-31
    Officer
    icon of calendar 2008-10-24 ~ now
    IIF 2 - Director → ME
  • 5
    STEVTON (NO. 149) LIMITED - 1999-06-03
    icon of address Ocean House Sonardyne International Limited, Saxony Way, Yateley, Hampshire, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Equity (Company account)
    89,199 GBP2023-12-31
    Officer
    icon of calendar 2021-01-08 ~ now
    IIF 6 - Director → ME
Ceased 3
  • 1
    D C WHITE & PARTNERS LIMITED - 2017-11-09
    TARKWA DATA SYSTEMS LIMITED - 2000-06-02
    icon of address C/o Opus Restructuring Llp 4th Floor Euston House, 24 Eversholt Street, London
    Dissolved Corporate (1 parent)
    Equity (Company account)
    35,632 GBP2017-05-31
    Officer
    icon of calendar 2000-05-18 ~ 2002-08-19
    IIF 1 - Director → ME
  • 2
    METRO CONSULTANTS (UK) LIMITED - 2007-03-22
    icon of address 8th Floor 1 Southampton Street, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -10,774,732 GBP2023-12-31
    Officer
    icon of calendar 2012-02-22 ~ 2013-04-16
    IIF 7 - Director → ME
  • 3
    WAVEFRONT SYSTEMS LIMITED - 2010-09-17
    SONARDYNE WAVEFRONT LIMITED - 2020-02-04
    icon of address Ocean House, Blackbushe Business Park, Yateley, England
    Active Corporate (7 parents)
    Equity (Company account)
    2,446,592 GBP2023-12-31
    Officer
    icon of calendar 2010-08-01 ~ 2020-01-13
    IIF 8 - Director → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.