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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

Castle, Mark

    Related profiles found in government register
  • Castle, Mark
    British company director born in January 1965

    Resident in England

    Registered addresses and corresponding companies
  • Castle, Mark
    British deputy chief operating officer born in January 1965

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 6-8, Bonhill Street, London, EC2A 4BX

      IIF 12
  • Castle, Mark
    British director born in January 1965

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Cameron House, Burleigh Road, Ascot, SL5 8ES, United Kingdom

      IIF 13
    • icon of address 155, Moorgate, London, EC2M 6XB, United Kingdom

      IIF 14 IIF 15
  • Castle, Mark
    British non-executive director born in January 1965

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Triangle Fire Systems, Haywood Way, Hastings, East Sussex, TN35 4PL, England

      IIF 16
  • Castle, Mark
    British company director born in January 1965

    Registered addresses and corresponding companies
    • icon of address Melody 21 Craig Drive, Hillingdon, Uxbridge, Middlesex, UB8 3HL

      IIF 17
  • Castle, Mark
    British director born in January 1965

    Resident in Uk

    Registered addresses and corresponding companies
    • icon of address 6-8, Bonhill Street, London, EC2A 4BX, England

      IIF 18
  • Castle, Mark
    British director born in January 1965

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Gate House, Turnpike Road, High Wycombe, Buckinghamshire, HP12 3NR, United Kingdom

      IIF 19
    • icon of address Atelier House, 64 Pratt Street, London, NW1 0LF

      IIF 20
    • icon of address Dawson House, 5 Jewry Street, London, EC3N 2EX, United Kingdom

      IIF 21
  • Mark Castle
    British born in January 1965

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Cameron House, Burleigh Road, Ascot, SL5 8ES, United Kingdom

      IIF 22
  • Castle, Mark

    Registered addresses and corresponding companies
    • icon of address 155, Moorgate, London, EC2M 6XB, United Kingdom

      IIF 23
child relation
Offspring entities and appointments
Active 4
  • 1
    icon of address Cameron House, Burleigh Road, Ascot, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    -34,152 GBP2024-04-30
    Officer
    icon of calendar 2018-04-26 ~ now
    IIF 13 - Director → ME
    Person with significant control
    icon of calendar 2018-04-26 ~ now
    IIF 22 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 22 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 2
    ELECOSOFT PLC - 2020-07-17
    ELECO PUBLIC LIMITED COMPANY - 2015-06-10
    ELECO HOLDINGS PUBLIC LIMITED COMPANY - 1999-01-05
    icon of address Dawson House, 5 Jewry Street, London, United Kingdom
    Active Corporate (7 parents, 30 offsprings)
    Officer
    icon of calendar 2021-09-20 ~ now
    IIF 21 - Director → ME
  • 3
    TAYLOR WOODROW PLC - 2007-07-03
    icon of address Gate House, Turnpike Road, High Wycombe, Buckinghamshire, United Kingdom
    Active Corporate (10 parents, 31 offsprings)
    Officer
    icon of calendar 2022-06-01 ~ now
    IIF 19 - Director → ME
  • 4
    icon of address Triangle Fire Systems, Haywood Way, Hastings, East Sussex, England
    Active Corporate (7 parents, 3 offsprings)
    Equity (Company account)
    41 GBP2021-05-31
    Officer
    icon of calendar 2022-04-07 ~ now
    IIF 16 - Director → ME
Ceased 16
  • 1
    icon of address The Building Centre, 26 Store Street, London, England
    Active Corporate (10 parents, 7 offsprings)
    Equity (Company account)
    778,939 GBP2024-12-31
    Officer
    icon of calendar 2015-09-01 ~ 2019-09-18
    IIF 12 - Director → ME
  • 2
    icon of address 155 Moorgate, London
    Active Corporate (4 parents)
    Officer
    icon of calendar 2014-01-27 ~ 2021-04-01
    IIF 10 - Director → ME
  • 3
    COMO UK LIMITED - 2003-02-06
    icon of address 155 Moorgate, London
    Active Corporate (4 parents, 19 offsprings)
    Officer
    icon of calendar 2014-01-27 ~ 2021-04-01
    IIF 6 - Director → ME
  • 4
    icon of address 155 Moorgate, London
    Active Corporate (4 parents)
    Officer
    icon of calendar 2014-01-27 ~ 2021-04-01
    IIF 9 - Director → ME
  • 5
    icon of address C/o Evelyn Partners Llp, 45 Gresham Street, London
    Dissolved Corporate (7 parents)
    Officer
    icon of calendar 2014-01-06 ~ 2021-04-01
    IIF 5 - Director → ME
  • 6
    COMO INTERIORS LIMITED - 2020-03-17
    MACE INTERIORS GROUP LIMITED - 2018-11-01
    icon of address 155 Moorgate, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2018-07-30 ~ 2020-03-10
    IIF 11 - Director → ME
  • 7
    icon of address 155 Moorgate, London
    Active Corporate (10 parents, 1 offspring)
    Officer
    icon of calendar 2022-04-01 ~ 2023-12-31
    IIF 3 - Director → ME
    icon of calendar 2013-03-27 ~ 2021-04-01
    IIF 1 - Director → ME
  • 8
    DRAFTDATA LIMITED - 2001-07-09
    icon of address 155 Moorgate, London
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2013-01-01 ~ 2021-04-01
    IIF 15 - Director → ME
  • 9
    COMO INTERIORS LIMITED - 2018-11-01
    icon of address 155 Moorgate, London
    Active Corporate (4 parents)
    Officer
    icon of calendar 2014-01-27 ~ 2021-04-01
    IIF 7 - Director → ME
  • 10
    icon of address 155 Moorgate, London
    Active Corporate (7 parents, 34 offsprings)
    Officer
    icon of calendar 2013-01-02 ~ 2022-03-31
    IIF 14 - Director → ME
  • 11
    icon of address 155 Moorgate, London
    Active Corporate (3 parents)
    Officer
    icon of calendar 2006-08-07 ~ 2021-04-01
    IIF 2 - Director → ME
    icon of calendar 2006-08-07 ~ 2013-08-07
    IIF 23 - Secretary → ME
  • 12
    icon of address 155 Moorgate, London
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2006-03-31 ~ 2021-04-01
    IIF 8 - Director → ME
  • 13
    icon of address 155 Moorgate, London
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2005-01-05 ~ 2021-04-01
    IIF 4 - Director → ME
  • 14
    icon of address 80 Cannon Street, Sixth Floor, London, England
    Active Corporate (7 parents)
    Equity (Company account)
    6,779,000 GBP2024-12-31
    Officer
    icon of calendar 2003-03-31 ~ 2004-08-06
    IIF 20 - Director → ME
  • 15
    icon of address 6-8 Bonhill Street, London, England
    Dissolved Corporate (3 parents)
    Equity (Company account)
    0 GBP2018-12-31
    Officer
    icon of calendar 2013-05-21 ~ 2015-08-27
    IIF 18 - Director → ME
  • 16
    UNITED HOUSE LIMITED - 2015-03-25
    HARP CONTRACTS LIMITED - 1989-03-07
    HARP HEATING LIMITED - 1985-04-23
    icon of address Building 4 Clearwater Lingley Green Avenue, Great Sankey, Warrington, Cheshire, United Kingdom
    Active Corporate (6 parents, 1 offspring)
    Officer
    icon of calendar 1994-03-07 ~ 1995-08-08
    IIF 17 - Director → ME

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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.