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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

Polycarpou, Costantinos

    Related profiles found in government register
  • Polycarpou, Costantinos
    British director born in December 1977

    Resident in England

    Registered addresses and corresponding companies

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

      IIF 1 IIF 2

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

      IIF 3 IIF 4 IIF 5

    • 41 Church Crescent, Whetstone, London, N20 0JR

      IIF 7

    • 41, Church Crescent, Whetstone, London, N20 0JR, United Kingdom

      IIF 8 IIF 9
  • 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 12
  • Polycarpou, Costas
    British engineer born in December 1977

    Resident in England

    Registered addresses and corresponding companies

    • 1, Kings Avenue, London, N21 3NA

      IIF 13
  • Polycarpou, Costantinos
    British born in December 1977

    Resident in United Kingdom

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

    Resident in United Kingdom

    Registered addresses and corresponding companies

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

      IIF 23

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

      IIF 24
  • 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, Costas
    born in December 1977

    Resident in England

    Registered addresses and corresponding companies

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

      IIF 39
  • Mr Costa Polycarpou
    British born in December 1977

    Resident in England

    Registered addresses and corresponding companies

    • 1146 High Road, London, N20 0RA

      IIF 40
  • Mr Costas Polycarpou
    British born in December 1977

    Resident in England

    Registered addresses and corresponding companies

    • 1146 High Road, London, N20 0RA

      IIF 41

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

      IIF 42
  • 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 53

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

      IIF 54
child relation
Offspring entities and appointments
Active 22
  • 1
    BARKING INVESTMENTS LTD
    09471760
    143 Leman Street, London, England
    Dissolved Corporate (3 parents)
    Officer
    2015-03-05 ~ dissolved
    IIF 36 - Director → ME
  • 2
    CP FAMILY HOLDINGS LTD
    16468089
    1 Kings Avenue, London, United Kingdom
    Active Corporate (1 parent)
    Officer
    2025-05-22 ~ now
    IIF 21 - Director → ME
    Person with significant control
    2025-05-22 ~ now
    IIF 52 - Ownership of voting rights - 75% or more → OE
    IIF 52 - Ownership of shares – 75% or more → OE
  • 3
    FOSTERS BUILDING SERVICES LIMITED
    13791426
    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 14 - Director → ME
  • 4
    FOSTERS PS LTD
    12472100
    1 Kings Avenue, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -9,169 GBP2025-02-28
    Officer
    2024-11-27 ~ now
    IIF 19 - Director → ME
  • 5
    FOX LANE INVESTMENTS LTD
    11481492
    1 Kings Avenue, London, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2018-07-24 ~ dissolved
    IIF 31 - Director → ME
  • 6
    IMPERIAL (POLYTECK) INVESTMENTS LTD
    11419139
    1 Kings Avenue, London, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2018-06-18 ~ dissolved
    IIF 3 - Director → ME
    Person with significant control
    2018-06-18 ~ dissolved
    IIF 48 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 48 - Ownership of shares – More than 25% but not more than 50% → OE
  • 7
    MACO INVESTMENTS LTD
    14082798
    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 15 - Director → ME
    Person with significant control
    2025-05-01 ~ now
    IIF 50 - Right to appoint or remove directors → OE
    IIF 50 - Ownership of shares – 75% or more → OE
    IIF 50 - Ownership of voting rights - 75% or more → OE
  • 8
    POLYRAMEK-ENERGY LIMITED
    07796236
    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 13 - Director → ME
  • 9
    POLYTECK BUILDING SERVICES LIMITED
    05498728
    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 22 - Director → ME
  • 10
    POLYTECK ENERGY LIMITED
    07402087
    72 Wardour Street, Soho, London
    Dissolved Corporate (2 parents)
    Officer
    2010-10-11 ~ dissolved
    IIF 9 - Director → ME
  • 11
    POLYTECK F.M. LIMITED
    07316366
    72 Wardour Street, Soho, London
    Dissolved Corporate (2 parents)
    Officer
    2010-07-15 ~ dissolved
    IIF 8 - Director → ME
  • 12
    POLYTECK GROUP LTD
    09634221
    1 Kings Avenue, London, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2015-06-11 ~ dissolved
    IIF 33 - Director → ME
  • 13
    POLYTECK PARTNERS LLP
    OC399328
    143 Leman Street, London, England
    Dissolved Corporate (2 parents)
    Officer
    2015-04-13 ~ dissolved
    IIF 39 - LLP Designated Member → ME
  • 14
    POLYTECK PROPERTY SOLUTIONS LTD
    12368396
    1 Kings Avenue, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -6,811 GBP2024-12-31
    Officer
    2024-11-27 ~ now
    IIF 17 - Director → ME
  • 15
    POSEIDON ENGINEERING GROUP LTD
    16779373
    1 Kings Avenue, London, United Kingdom
    Active Corporate (2 parents)
    Officer
    2025-10-13 ~ now
    IIF 18 - Director → ME
  • 16
    POWERTECK LIMITED
    08436707
    Dickens House, Guithavon Street, Witham, Essex
    Dissolved Corporate (3 parents)
    Equity (Company account)
    100 GBP2018-03-31
    Officer
    2013-03-08 ~ dissolved
    IIF 12 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 42 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 42 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 17
    PRISTINE WATER TREATMENT SERVICES LTD
    11772002
    1 Kings Avenue, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -7,066 GBP2024-01-31
    Officer
    2024-11-27 ~ now
    IIF 16 - Director → ME
    Person with significant control
    2024-11-27 ~ now
    IIF 51 - Ownership of voting rights - 75% or more → OE
    IIF 51 - Ownership of shares – 75% or more → OE
  • 18
    PTFM VENTURES LTD
    09634222
    1 Kings Avenue, London, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2015-06-11 ~ dissolved
    IIF 34 - Director → ME
  • 19
    STRATA CONSULTING & MANAGEMENT SERVICES SERVICES LTD
    12809405
    1 Kings Avenue, London, United Kingdom
    Dissolved Corporate (1 parent)
    Equity (Company account)
    100 GBP2022-08-31
    Officer
    2020-08-12 ~ dissolved
    IIF 1 - Director → ME
    Person with significant control
    2020-08-12 ~ dissolved
    IIF 46 - Ownership of shares – 75% or more → OE
    IIF 46 - Ownership of voting rights - 75% or more → OE
  • 20
    STRATA PROPERTY HOLDINGS LTD
    12474178
    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 20 - Director → ME
  • 21
    THE HORNSEY PROJECT LTD
    10039467
    1 Kings Avenue, London, United Kingdom
    Dissolved Corporate (5 parents)
    Officer
    2016-03-03 ~ dissolved
    IIF 29 - Director → ME
  • 22
    YAN PROPERTIES LTD
    - now 09634133
    POLYTECK FM GROUP LTD
    - 2017-05-02 09634133
    1 Kings Avenue, London, United Kingdom
    Dissolved Corporate (5 parents)
    Officer
    2015-06-11 ~ dissolved
    IIF 26 - Director → ME
Ceased 18
  • 1
    AMALIA FOODS LTD - now
    POLYFLOW LTD
    - 2017-08-21 09720410
    1 Kings Avenue, London, England
    Dissolved Corporate (1 parent)
    Officer
    2015-08-06 ~ 2017-08-18
    IIF 35 - Director → ME
  • 2
    EMPYREAN FORTESS LIMITED
    - now 07752635
    EMPYREAN 243 LTD - 2014-09-17 07655195, 10442832, 13407220
    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 27 - Director → ME
    Person with significant control
    2016-04-06 ~ 2019-11-30
    IIF 53 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 53 - Ownership of shares – More than 25% but not more than 50% → OE
  • 3
    EMPYREAN INVESTMENTS LIMITED
    08540858
    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 23 - Director → ME
  • 4
    GAP C PROPERTIES LIMITED
    08752581 11454248
    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 28 - Director → ME
  • 5
    GCAP INVESTMENTS LIMITED
    09044492
    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 37 - Director → ME
  • 6
    GCAP PROPERTIES LIMITED
    11454248 08752581
    1 Kings Avenue, London, United Kingdom
    Dissolved Corporate (5 parents)
    Officer
    2018-07-09 ~ 2019-10-31
    IIF 38 - Director → ME
  • 7
    GCP CONQUER LTD
    10604087
    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 6 - Director → ME
  • 8
    GCP VENTURES (EMBASSY COURT) LIMITED
    09625939
    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 30 - Director → ME
    Person with significant control
    2016-04-06 ~ 2019-10-31
    IIF 45 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 45 - Ownership of shares – More than 25% but not more than 50% → OE
  • 9
    GCPD DEVELOPMENTS LTD
    10876495
    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 5 - Director → ME
    Person with significant control
    2017-07-20 ~ 2018-05-15
    IIF 47 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 47 - Ownership of shares – More than 25% but not more than 50% → OE
  • 10
    MCP INVESTMENTS LTD
    11362918
    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 24 - Director → ME
    Person with significant control
    2018-05-15 ~ 2018-05-16
    IIF 54 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 54 - Ownership of shares – More than 25% but not more than 50% → OE
  • 11
    PANORAMA PROPERTIES LIMITED
    04818172
    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 7 - Director → ME
    Person with significant control
    2016-04-06 ~ 2019-11-15
    IIF 49 - Ownership of shares – More than 25% but not more than 50% → OE
  • 12
    PITSILIA INVESTMENTS LTD
    09369683
    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 32 - Director → ME
  • 13
    POLYCARPOU ESTATES LTD
    04959692
    1146 High Road, London
    Active Corporate (1 parent)
    Equity (Company account)
    -2,459 GBP2024-11-30
    Officer
    2007-06-04 ~ 2022-08-05
    IIF 11 - Director → ME
    Person with significant control
    2016-11-11 ~ 2022-08-05
    IIF 40 - Ownership of shares – More than 25% but not more than 50% → OE
  • 14
    POLYTECK BUILDING SERVICES LIMITED
    05498728
    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 2 - Director → ME
    Person with significant control
    2016-04-06 ~ 2019-10-31
    IIF 44 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 44 - Ownership of shares – More than 25% but not more than 50% → OE
  • 15
    POLYTECK DEVELOPMENTS LTD
    10850842
    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 4 - Director → ME
  • 16
    REL BUILDING SERVICES LIMITED - now
    REL ELECTRICAL LTD.
    - 2018-03-13 04287493
    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 25 - Director → ME
  • 17
    YAN PROPERTIES LTD - now
    POLYTECK FM GROUP LTD
    - 2017-05-02 09634133
    1 Kings Avenue, London, United Kingdom
    Dissolved Corporate (5 parents)
    Person with significant control
    2016-04-06 ~ 2017-05-02
    IIF 43 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 43 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 18
    YMCA PROPERTIES LTD
    05928047
    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 10 - Director → ME
    Person with significant control
    2016-09-07 ~ 2019-12-03
    IIF 41 - 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.