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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

Harbour, Gideon Mark

    Related profiles found in government register
  • Harbour, Gideon Mark
    British born in May 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 1, Red Place, London, W1K 6PL

      IIF 1 IIF 2

    • 1, Red Place, London, W1K 6PL, England

      IIF 3

    • 1, Red Place, London, W1K 6PL, United Kingdom

      IIF 4

    • 1-3, Red Place, London, W1K 6PL, England

      IIF 5
  • Harbour, Gideon
    British born in May 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 1, Red Place, London, W1K 6PL, England

      IIF 6
  • Harbour, Gideon Mark
    British born in May 1970

    Resident in England

    Registered addresses and corresponding companies
  • Harbour, Gideon Mark
    British director born in May 1970

    Resident in England

    Registered addresses and corresponding companies

    • 1, Red Place, Red Place, London, W1K 6PL, United Kingdom

      IIF 18
  • Harbour, Gideon Mark
    British,australian born in May 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 1, Red Place, London, W1K 6PL, United Kingdom

      IIF 19
  • Harbour, Gideon Mark
    British,australian director born in May 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 1, Red Place, London, W1K 6PL, United Kingdom

      IIF 20

    • Courtyard Building, 11 Curtain Road, London, EC2A 3LT

      IIF 21 IIF 22
  • Harbour, Gideon Mark
    British Australian company director born in May 1970

    Registered addresses and corresponding companies
  • Harbour, Gideon Mark
    British Australian management consultant born in May 1970

    Registered addresses and corresponding companies

    • 43 Fitzwilliam Road, Vaucluse, Sydney, Nsw 2030, Australia

      IIF 26
  • Harbour, Gideon Mark
    British Australian manager director born in May 1970

    Registered addresses and corresponding companies

    • 43 Fitzwilliam Road, Vaucluse, Sydney, Nsw 2030, Australia

      IIF 27 IIF 28
  • Mr Gideon Harbour
    British born in May 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 1, Red Place, London, W1K 6PL, United Kingdom

      IIF 29
  • Harbour, Gideon
    British born in May 1970

    Resident in England

    Registered addresses and corresponding companies

    • 1, Red Place, London, W1K 6PL, England

      IIF 30
  • Mr Gideon Mark Harbour
    British born in May 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 1, Red Place, London, W1K 6PL

      IIF 31

    • 1, Red Place, London, W1K 6PL, England

      IIF 32
  • Harbour, Gideon Mark
    British Australian company director

    Registered addresses and corresponding companies

    • 43 Fitzwilliam Road, Vaucluse, Sydney, Nsw 2030, Australia

      IIF 33
  • Harbour, Gideon Mark
    British Australian manager director

    Registered addresses and corresponding companies

    • 43 Fitzwilliam Road, Vaucluse, Sydney, Nsw 2030, Australia

      IIF 34 IIF 35
  • Harbour, Gideon Mark
    born in May 1970

    Resident in England

    Registered addresses and corresponding companies
  • Mr Gideon Harbour
    British born in May 1970

    Resident in England

    Registered addresses and corresponding companies
  • Mr Gideon Mark Harbour
    British born in May 1970

    Resident in England

    Registered addresses and corresponding companies

    • The Columbia Centre, 2nd Floor, Station Road, Bracknell, Berkshire, RG12 1LP, England

      IIF 43

    • Southgate House, Southgate Street, Gloucester, GL1 1UB, England

      IIF 44

    • 1, Red Place, London, W1K 6PL

      IIF 45 IIF 46 IIF 47

    • 1, Red Place, London, W1K 6PL, United Kingdom

      IIF 48 IIF 49 IIF 50

    • 1st Floor, Chadwick House, Birchwood Park, Warrington, WA3 6AE, England

      IIF 51
  • Gideon Mark Harbour
    British born in May 1970

    Resident in England

    Registered addresses and corresponding companies

    • 1, Red Place, London, W1K 6PL, England

      IIF 52

    • 1-3, Red Place, London, W1K 6PL

      IIF 53
child relation
Offspring entities and appointments
Active 29
  • 1
    1 Red Place, London, England
    Active Corporate (4 parents)
    Equity (Company account)
    -4,994 GBP2024-06-30
    Officer
    2021-06-08 ~ now
    IIF 11 - Director → ME
  • 2
    Hdg Ltd, 1-3 Red Place, London
    Active Corporate (3 parents)
    Equity (Company account)
    -2 GBP2024-12-31
    Officer
    2006-10-05 ~ now
    IIF 5 - Director → ME
    Person with significant control
    2019-03-01 ~ now
    IIF 53 - Ownership of shares – 75% or more → OE
  • 3
    C/o Tc Citroen Wells Limited, 5th Floor, 3 Dorset Rise, London, England
    Active Corporate (6 parents)
    Net Assets/Liabilities (Company account)
    4,577,284 GBP2021-09-30
    Officer
    2021-06-03 ~ now
    IIF 7 - Director → ME
  • 4
    1... LIMITED - 2008-09-03 06526199
    PRINTMENU LIMITED - 1995-08-08
    306 Cambridge Science Park, Milton Road, Cambridge, United Kingdom
    Active Corporate (10 parents)
    Officer
    2018-12-01 ~ now
    IIF 15 - Director → ME
  • 5
    1st Floor, Chadwick House, Birchwood Park, Warrington, England
    Active Corporate (5 parents, 1 offspring)
    Person with significant control
    2024-06-26 ~ now
    IIF 51 - Has significant influence or control → OE
  • 6
    CONCENTRA (UK) LIMITED - 2015-04-24
    100 Cheapside, London, England
    Active Corporate (8 parents, 1 offspring)
    Officer
    2025-05-08 ~ now
    IIF 16 - Director → ME
  • 7
    1 Red Place, London
    Active Corporate (6 parents)
    Officer
    2003-08-07 ~ now
    IIF 8 - Director → ME
  • 8
    EARL INVESTMENTS LIMITED - 2000-09-12
    PEAKPARKS LIMITED - 1984-07-16
    1 Red Place, London
    Active Corporate (6 parents)
    Equity (Company account)
    177,764 GBP2024-09-30
    Person with significant control
    2022-09-15 ~ now
    IIF 47 - Ownership of shares – More than 25% but not more than 50% → OE
  • 9
    1 Red Place, London
    Active Corporate (6 parents)
    Equity (Company account)
    50,962 GBP2024-10-31
    Officer
    2011-04-12 ~ now
    IIF 14 - Director → ME
  • 10
    1 Red Place, London, United Kingdom
    Active Corporate (2 parents, 7 offsprings)
    Officer
    2021-06-21 ~ now
    IIF 39 - LLP Designated Member → ME
    Person with significant control
    2021-06-21 ~ now
    IIF 50 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 50 - Right to surplus assets - More than 25% but not more than 50% → OE
  • 11
    1 Red Place, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2023-12-31
    Officer
    2021-12-14 ~ now
    IIF 38 - LLP Designated Member → ME
    Person with significant control
    2021-12-14 ~ now
    IIF 49 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 49 - Right to surplus assets - More than 25% but not more than 50% → OE
  • 12
    1 Red Place, London, United Kingdom
    Active Corporate (4 parents, 4 offsprings)
    Officer
    2019-04-24 ~ now
    IIF 4 - Director → ME
  • 13
    HDG. LTD
    - now
    HDH.COM LIMITED - 2000-01-10
    1 Red Place, London
    Active Corporate (5 parents, 1 offspring)
    Equity (Company account)
    41,119 GBP2023-10-31
    Officer
    2000-11-01 ~ now
    IIF 2 - Director → ME
  • 14
    1 Red Place, London, England
    Active Corporate (4 parents)
    Equity (Company account)
    2 GBP2024-07-31
    Officer
    2020-07-02 ~ now
    IIF 30 - Director → ME
  • 15
    1 Red Place, London, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2021-12-14 ~ dissolved
    IIF 37 - LLP Designated Member → ME
    Person with significant control
    2021-12-14 ~ dissolved
    IIF 48 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 48 - Right to surplus assets - More than 25% but not more than 50% → OE
  • 16
    1 Red Place, London, England
    Active Corporate (4 parents, 4 offsprings)
    Equity (Company account)
    8 GBP2023-10-31
    Officer
    2019-10-25 ~ now
    IIF 3 - Director → ME
  • 17
    1 Red Place, London
    Active Corporate (2 parents)
    Current Assets (Company account)
    13,000 GBP2025-03-31
    Officer
    2019-03-28 ~ now
    IIF 36 - LLP Designated Member → ME
    Person with significant control
    2019-03-28 ~ now
    IIF 52 - Right to surplus assets - More than 25% but not more than 50% → OE
    IIF 52 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 18
    1 Red Place, London, England
    Active Corporate (4 parents)
    Equity (Company account)
    18,906 GBP2024-03-31
    Officer
    2019-11-13 ~ now
    IIF 6 - Director → ME
  • 19
    1 Red Place, London
    Active Corporate (4 parents)
    Equity (Company account)
    -399,835 GBP2023-12-31
    Officer
    2000-06-16 ~ now
    IIF 19 - Director → ME
  • 20
    CONCENTRA CONSULTING LIMITED - 2022-04-19
    100 Cheapside, London, England
    Active Corporate (5 parents, 1 offspring)
    Officer
    2025-05-08 ~ now
    IIF 17 - Director → ME
  • 21
    PRO MGA GLOBAL SOLUTIONS LTD - 2022-04-13 13789322
    PRO GLOBAL HOLDINGS LIMITED - 2022-04-13
    Southgate House, Southgate Street, Gloucester, England
    Active Corporate (7 parents, 9 offsprings)
    Person with significant control
    2024-06-24 ~ now
    IIF 44 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 44 - Right to appoint or remove directors → OE
    IIF 44 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 22
    Hdg Ltd, 1-3 Red Place, London, England
    Dissolved Corporate (2 parents)
    Officer
    2006-01-26 ~ dissolved
    IIF 20 - Director → ME
  • 23
    1 Red Place, London, England
    Active Corporate (4 parents)
    Equity (Company account)
    1 GBP2024-08-31
    Officer
    2022-08-23 ~ now
    IIF 12 - Director → ME
  • 24
    1 Red Place, London, England
    Active Corporate (4 parents)
    Equity (Company account)
    1 GBP2024-08-31
    Officer
    2022-08-23 ~ now
    IIF 13 - Director → ME
  • 25
    1 Red Place, London, England
    Active Corporate (4 parents)
    Equity (Company account)
    1 GBP2024-08-31
    Officer
    2022-08-23 ~ now
    IIF 10 - Director → ME
  • 26
    1 Red Place, Red Place, London
    Dissolved Corporate (3 parents)
    Officer
    2013-05-02 ~ dissolved
    IIF 18 - Director → ME
  • 27
    HARBOUR FOUNDATION LIMITED(THE) - 1995-01-23
    1 Red Place, London
    Active Corporate (7 parents, 1 offspring)
    Officer
    2016-11-07 ~ now
    IIF 1 - Director → ME
  • 28
    1 Red Place, London, England
    Active Corporate (4 parents)
    Equity (Company account)
    1 GBP2024-05-31
    Officer
    2022-05-16 ~ now
    IIF 9 - Director → ME
  • 29
    HALFGOLDEN LIMITED - 1988-11-18
    The Columbia Centre 2nd Floor, Station Road, Bracknell, Berkshire, England
    Active Corporate (5 parents, 4 offsprings)
    Person with significant control
    2024-06-24 ~ now
    IIF 43 - Ownership of shares – More than 25% but not more than 50% → OE
Ceased 10
  • 1
    21 Montagu Square, London
    Active Corporate (4 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    12,058 GBP2024-03-31
    Officer
    2007-04-25 ~ 2008-11-26
    IIF 22 - Director → ME
  • 2
    1 Red Place, London
    Active Corporate (6 parents)
    Officer
    1995-10-29 ~ 1999-09-27
    IIF 27 - Director → ME
    1995-10-29 ~ 1999-09-27
    IIF 34 - Secretary → ME
    Person with significant control
    2016-11-07 ~ 2024-01-01
    IIF 46 - Has significant influence or control → OE
  • 3
    EARL INVESTMENTS LIMITED - 2000-09-12
    PEAKPARKS LIMITED - 1984-07-16
    1 Red Place, London
    Active Corporate (6 parents)
    Equity (Company account)
    177,764 GBP2024-09-30
    Officer
    2009-06-29 ~ 2010-03-30
    IIF 21 - Director → ME
    1996-10-09 ~ 1999-09-27
    IIF 23 - Director → ME
  • 4
    1 Red Place, London
    Active Corporate (6 parents)
    Equity (Company account)
    50,962 GBP2024-10-31
    Officer
    1995-10-29 ~ 1999-09-27
    IIF 28 - Director → ME
    Person with significant control
    2017-07-07 ~ 2021-12-16
    IIF 42 - Ownership of shares – More than 25% but not more than 50% → OE
  • 5
    DE FACTO 354 LIMITED - 1994-08-04
    Suite 207 Equitable House 7 General Gordon Square, C/o Mantax Lynton, London, United Kingdom
    Active Corporate (3 parents, 4 offsprings)
    Equity (Company account)
    1,583,267 GBP2024-09-30
    Officer
    1996-10-09 ~ 1999-09-27
    IIF 25 - Director → ME
  • 6
    1 Red Place, London, United Kingdom
    Active Corporate (4 parents, 4 offsprings)
    Person with significant control
    2019-04-24 ~ 2021-12-16
    IIF 29 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 29 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 29 - Right to appoint or remove directors → OE
  • 7
    HDG. LTD
    - now
    HDH.COM LIMITED - 2000-01-10
    1 Red Place, London
    Active Corporate (5 parents, 1 offspring)
    Equity (Company account)
    41,119 GBP2023-10-31
    Person with significant control
    2016-04-06 ~ 2021-12-16
    IIF 45 - Ownership of shares – More than 25% but not more than 50% → OE
  • 8
    1 Red Place, London, England
    Active Corporate (4 parents, 4 offsprings)
    Equity (Company account)
    8 GBP2023-10-31
    Person with significant control
    2019-10-25 ~ 2025-12-16
    IIF 32 - Ownership of shares – 75% or more → OE
    IIF 32 - Right to appoint or remove directors → OE
    IIF 32 - Ownership of voting rights - 75% or more → OE
  • 9
    1 Red Place, London
    Active Corporate (4 parents)
    Equity (Company account)
    -399,835 GBP2023-12-31
    Person with significant control
    2020-08-01 ~ 2021-12-16
    IIF 40 - Ownership of shares – More than 25% but not more than 50% → OE
    2017-07-07 ~ 2020-01-31
    IIF 41 - Ownership of shares – More than 50% but less than 75% → OE
  • 10
    HARBOUR FOUNDATION LIMITED(THE) - 1995-01-23
    1 Red Place, London
    Active Corporate (7 parents, 1 offspring)
    Officer
    ~ 1996-10-09
    IIF 26 - Director → ME
    1998-05-31 ~ 1999-09-27
    IIF 24 - Director → ME
    1995-10-29 ~ 1996-10-09
    IIF 35 - Secretary → ME
    1998-05-31 ~ 1999-09-27
    IIF 33 - Secretary → ME
    Person with significant control
    2016-11-07 ~ 2024-08-01
    IIF 31 - Has significant influence or control → OE

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