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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

Mr Costas Polycarpou

    Related profiles found in government register
  • Mr Costas Polycarpou
    British born in December 1977

    Resident in England

    Registered addresses and corresponding companies

    • 1146 High Road, London, N20 0RA

      IIF 1

    • 3 Helena Close, Hadley Wood, Barnet, London, EN4 0JA, England

      IIF 2
  • Mr Costa Polycarpou
    British born in December 1977

    Resident in England

    Registered addresses and corresponding companies

    • 1146 High Road, London, N20 0RA

      IIF 3
  • Mr Costantinos Polycarpou
    British born in December 1977

    Resident in England

    Registered addresses and corresponding companies
  • Mr Costantinos Polycarpou
    British born in December 1977

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Mr Constantinos Polycarpou
    British born in December 1977

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 1 Kings Avenue, London, N21 3NA, United Kingdom

      IIF 14

    • 143 Leman Street, London, E1 8EY, United Kingdom

      IIF 15
  • Polycarpou, Costas
    British administrator born in December 1977

    Resident in England

    Registered addresses and corresponding companies
  • Polycarpou, Costas
    British director born in December 1977

    Resident in England

    Registered addresses and corresponding companies

    • 1, Kings Avenue, London, N21 3NA

      IIF 18
  • Polycarpou, Costas
    British engineer born in December 1977

    Resident in England

    Registered addresses and corresponding companies

    • 1, Kings Avenue, London, N21 3NA

      IIF 19
  • Polycarpou, Costantinos
    British director born in December 1977

    Resident in England

    Registered addresses and corresponding companies
  • Polycarpou, Costas
    born in December 1977

    Resident in England

    Registered addresses and corresponding companies

    • 143, Leman Street, London, E1 8EY, England

      IIF 29
  • Polycarpou, Constantinos
    British born in December 1977

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 143, Leman Street, London, E1 8EY, England

      IIF 30

    • 143 Leman Street, London, E1 8EY, United Kingdom

      IIF 31
  • Polycarpou, Constantinos
    British director born in December 1977

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Polycarpou, Constantinos
    British surveyor born in December 1977

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Polycarpou, Costantinos
    British born in December 1977

    Resident in United Kingdom

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments
Active 22
  • 1
    143 Leman Street, London, England
    Dissolved Corporate (3 parents)
    Officer
    2015-03-05 ~ dissolved
    IIF 43 - Director → ME
  • 2
    1 Kings Avenue, London, United Kingdom
    Active Corporate (1 parent)
    Officer
    2025-05-22 ~ now
    IIF 53 - Director → ME
    Person with significant control
    2025-05-22 ~ now
    IIF 13 - Ownership of voting rights - 75% or more → OE
    IIF 13 - Ownership of shares – 75% or more → OE
  • 3
    1 Kings Avenue, London, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    4,650,950 GBP2024-12-31
    Officer
    2024-11-27 ~ now
    IIF 46 - Director → ME
  • 4
    1 Kings Avenue, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -9,169 GBP2025-02-28
    Officer
    2024-11-27 ~ now
    IIF 51 - Director → ME
  • 5
    1 Kings Avenue, London, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2018-07-24 ~ dissolved
    IIF 38 - Director → ME
  • 6
    1 Kings Avenue, London, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2018-06-18 ~ dissolved
    IIF 22 - Director → ME
    Person with significant control
    2018-06-18 ~ dissolved
    IIF 9 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 9 - Ownership of shares – More than 25% but not more than 50% → OE
  • 7
    1 Kings Avenue, London, United Kingdom
    Active Corporate (1 parent, 1 offspring)
    Equity (Company account)
    -2,120 GBP2024-05-31
    Officer
    2025-05-01 ~ now
    IIF 47 - Director → ME
    Person with significant control
    2025-05-01 ~ now
    IIF 11 - Right to appoint or remove directors → OE
    IIF 11 - Ownership of shares – 75% or more → OE
    IIF 11 - Ownership of voting rights - 75% or more → OE
  • 8
    23 Raith Avenue Raith Avenue, London, England
    Dissolved Corporate (3 parents)
    Equity (Company account)
    -193,064 GBP2018-10-31
    Officer
    2011-10-04 ~ dissolved
    IIF 19 - Director → ME
  • 9
    1 Kings Avenue, London, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Equity (Company account)
    3,053,720 GBP2024-12-31
    Officer
    2024-11-27 ~ now
    IIF 54 - Director → ME
  • 10
    72 Wardour Street, Soho, London
    Dissolved Corporate (2 parents)
    Officer
    2010-10-11 ~ dissolved
    IIF 28 - Director → ME
  • 11
    72 Wardour Street, Soho, London
    Dissolved Corporate (2 parents)
    Officer
    2010-07-15 ~ dissolved
    IIF 27 - Director → ME
  • 12
    1 Kings Avenue, London, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2015-06-11 ~ dissolved
    IIF 40 - Director → ME
  • 13
    143 Leman Street, London, England
    Dissolved Corporate (2 parents)
    Officer
    2015-04-13 ~ dissolved
    IIF 29 - LLP Designated Member → ME
  • 14
    1 Kings Avenue, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -6,811 GBP2024-12-31
    Officer
    2024-11-27 ~ now
    IIF 49 - Director → ME
  • 15
    1 Kings Avenue, London, United Kingdom
    Active Corporate (2 parents)
    Officer
    2025-10-13 ~ now
    IIF 50 - Director → ME
  • 16
    Dickens House, Guithavon Street, Witham, Essex
    Dissolved Corporate (3 parents)
    Equity (Company account)
    100 GBP2018-03-31
    Officer
    2013-03-08 ~ dissolved
    IIF 18 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 2 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 17
    1 Kings Avenue, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -7,066 GBP2024-01-31
    Officer
    2024-11-27 ~ now
    IIF 48 - Director → ME
    Person with significant control
    2024-11-27 ~ now
    IIF 12 - Ownership of voting rights - 75% or more → OE
    IIF 12 - Ownership of shares – 75% or more → OE
  • 18
    1 Kings Avenue, London, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2015-06-11 ~ dissolved
    IIF 41 - Director → ME
  • 19
    1 Kings Avenue, London, United Kingdom
    Dissolved Corporate (1 parent)
    Equity (Company account)
    100 GBP2022-08-31
    Officer
    2020-08-12 ~ dissolved
    IIF 20 - Director → ME
    Person with significant control
    2020-08-12 ~ dissolved
    IIF 7 - Ownership of shares – 75% or more → OE
    IIF 7 - Ownership of voting rights - 75% or more → OE
  • 20
    1 Kings Avenue, London, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    8,887,267 GBP2023-12-31
    Officer
    2024-11-27 ~ now
    IIF 52 - Director → ME
  • 21
    1 Kings Avenue, London, United Kingdom
    Dissolved Corporate (5 parents)
    Officer
    2016-03-03 ~ dissolved
    IIF 36 - Director → ME
  • 22
    POLYTECK FM GROUP LTD - 2017-05-02
    1 Kings Avenue, London, United Kingdom
    Dissolved Corporate (5 parents)
    Officer
    2015-06-11 ~ dissolved
    IIF 33 - Director → ME
Ceased 18
  • 1
    POLYFLOW LTD - 2017-08-21
    1 Kings Avenue, London, England
    Dissolved Corporate (1 parent)
    Officer
    2015-08-06 ~ 2017-08-18
    IIF 42 - Director → ME
  • 2
    EMPYREAN 243 LTD - 2014-09-17
    1 Kings Avenue, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    502,714 GBP2023-12-31
    Officer
    2016-11-17 ~ 2019-11-30
    IIF 34 - Director → ME
    Person with significant control
    2016-04-06 ~ 2019-11-30
    IIF 14 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 14 - Ownership of shares – More than 25% but not more than 50% → OE
  • 3
    143 Leman Street, London
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    2,717,077 GBP2024-06-30
    Officer
    2013-07-01 ~ 2019-11-30
    IIF 30 - Director → ME
  • 4
    1 Kings Avenue, London, United Kingdom
    Active Corporate (6 parents, 3 offsprings)
    Equity (Company account)
    5,061,686 GBP2023-12-31
    Officer
    2013-10-29 ~ 2019-10-31
    IIF 35 - Director → ME
  • 5
    1 Kings Avenue, London, England
    Active Corporate (4 parents, 1 offspring)
    Equity (Company account)
    3,072,033 GBP2024-04-30
    Officer
    2014-05-16 ~ 2020-01-31
    IIF 44 - Director → ME
  • 6
    1 Kings Avenue, London, United Kingdom
    Dissolved Corporate (5 parents)
    Officer
    2018-07-09 ~ 2019-10-31
    IIF 45 - Director → ME
  • 7
    1 Kings Avenue, London, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    175,920 GBP2024-01-31
    Officer
    2017-02-07 ~ 2019-10-31
    IIF 25 - Director → ME
  • 8
    143 Leman Street, London, England
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    490,839 GBP2023-11-30
    Officer
    2017-06-01 ~ 2019-10-31
    IIF 37 - Director → ME
    Person with significant control
    2016-04-06 ~ 2019-10-31
    IIF 6 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 6 - Ownership of shares – More than 25% but not more than 50% → OE
  • 9
    143 Leman Street, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -20,204 GBP2022-07-31
    Officer
    2017-07-20 ~ 2018-08-01
    IIF 24 - Director → ME
    Person with significant control
    2017-07-20 ~ 2018-05-15
    IIF 8 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 8 - Ownership of shares – More than 25% but not more than 50% → OE
  • 10
    143 Leman Street, London, United Kingdom
    Active Corporate (1 parent, 1 offspring)
    Equity (Company account)
    -6,860 GBP2024-05-31
    Officer
    2018-05-15 ~ 2018-08-01
    IIF 31 - Director → ME
    Person with significant control
    2018-05-15 ~ 2018-05-16
    IIF 15 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 15 - Ownership of shares – More than 25% but not more than 50% → OE
  • 11
    114 Colindale Avenue, London, England
    Active Corporate (3 parents)
    Equity (Company account)
    153,029 GBP2023-07-31
    Officer
    2003-07-07 ~ 2019-11-11
    IIF 26 - Director → ME
    Person with significant control
    2016-04-06 ~ 2019-11-15
    IIF 10 - Ownership of shares – More than 25% but not more than 50% → OE
  • 12
    1 Kings Avenue, London, United Kingdom
    Dissolved Corporate (4 parents)
    Equity (Company account)
    100 GBP2021-01-31
    Officer
    2014-12-30 ~ 2019-11-30
    IIF 39 - Director → ME
  • 13
    1146 High Road, London
    Active Corporate (1 parent)
    Equity (Company account)
    -2,459 GBP2024-11-30
    Officer
    2007-06-04 ~ 2022-08-05
    IIF 17 - Director → ME
    Person with significant control
    2016-11-11 ~ 2022-08-05
    IIF 3 - Ownership of shares – More than 25% but not more than 50% → OE
  • 14
    1 Kings Avenue, London, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Equity (Company account)
    3,053,720 GBP2024-12-31
    Officer
    2005-07-04 ~ 2019-10-31
    IIF 21 - Director → ME
    Person with significant control
    2016-04-06 ~ 2019-10-31
    IIF 5 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 5 - Ownership of shares – More than 25% but not more than 50% → OE
  • 15
    143 Leman Street, London, United Kingdom
    Dissolved Corporate (2 parents, 1 offspring)
    Equity (Company account)
    100 GBP2022-07-31
    Officer
    2017-07-05 ~ 2020-07-13
    IIF 23 - Director → ME
  • 16
    REL ELECTRICAL LTD. - 2018-03-13
    REL COMMUNICATIONS LIMITED - 2009-05-11
    Pearl Assurance House 319, Ballards Lane, London
    Liquidation Corporate (3 parents)
    Equity (Company account)
    2,624,986 GBP2021-03-31
    Officer
    2009-05-13 ~ 2014-08-05
    IIF 32 - Director → ME
  • 17
    POLYTECK FM GROUP LTD - 2017-05-02
    1 Kings Avenue, London, United Kingdom
    Dissolved Corporate (5 parents)
    Person with significant control
    2016-04-06 ~ 2017-05-02
    IIF 4 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 4 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 18
    1146 High Road, London
    Active Corporate (1 parent, 2 offsprings)
    Equity (Company account)
    451,491 GBP2024-09-30
    Officer
    2006-09-07 ~ 2019-12-03
    IIF 16 - Director → ME
    Person with significant control
    2016-09-07 ~ 2019-12-03
    IIF 1 - Ownership of shares – More than 25% but not more than 50% → OE

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.