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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 Rex Harbour

    Related profiles found in government register
  • Mr Rex Harbour
    British born in May 1935

    Resident in Monte Carlo

    Registered addresses and corresponding companies
    • 1, Red Place, London, W1K 6PL

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

      IIF 2
    • 1-3, Red Place, London, W1K 6PL

      IIF 3
  • Mr Rex Harbour
    British born in May 1935

    Resident in Monaco

    Registered addresses and corresponding companies
  • Rex Harbour
    British born in May 1935

    Resident in Monaco

    Registered addresses and corresponding companies
    • 3eme Etage, Les Lauriers, 15 Blvd Princess Charlotte, Monaco, Monti Carlo, MC98000, Monaco

      IIF 6 IIF 7
  • Mr Rex Seager Harbour
    British born in May 1935

    Resident in Monaco

    Registered addresses and corresponding companies
    • 100, Cheapside, London, EC2V 6DT, England

      IIF 8
  • Harbour, Seager Rex
    British chartered surveyor born in May 1935

    Resident in Monaco

    Registered addresses and corresponding companies
    • 3eme, Etage, Les Lauriers, 15 Blvd Princese Charlotte, Monte Carlo, MC98000, Monaco

      IIF 9
  • Harbour, Seager Rex
    British chartered surveyor born in May 1935

    Registered addresses and corresponding companies
    • 43 Fitzwilliam Road, Vaucluse, New South Wales 2030, FOREIGN, Australia

      IIF 10 IIF 11 IIF 12
child relation
Offspring entities and appointments 11
  • 1
    ADJOIN LIMITED
    06578885
    1 Red Place, Westminster, London, England
    Active Corporate (8 parents, 1 offspring)
    Equity (Company account)
    100,002 GBP2024-04-30
    Person with significant control
    2016-04-06 ~ 2021-06-22
    IIF 7 - Ownership of shares – More than 25% but not more than 50% OE
  • 2
    BELSIZE AVENUE 18 FREEHOLD LIMITED
    05958083
    Hdg Ltd, 1-3 Red Place, London
    Active Corporate (4 parents)
    Equity (Company account)
    -2 GBP2024-12-31
    Person with significant control
    2016-04-06 ~ 2019-03-01
    IIF 3 - Ownership of shares – 75% or more OE
  • 3
    CONCENTRA ANALYTICS LIMITED
    - now 07966027
    CONCENTRA (UK) LIMITED - 2015-04-24
    100 Cheapside, London, England
    Active Corporate (20 parents, 1 offspring)
    Person with significant control
    2018-04-12 ~ 2024-03-31
    IIF 8 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 8 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 4
    CONLATUSE LIMITED
    00931699
    1 Red Place, London
    Active Corporate (14 parents)
    Officer
    ~ 1996-10-09
    IIF 12 - Director → ME
  • 5
    CURTRA LIMITED
    - now 01822606
    EARL INVESTMENTS LIMITED
    - 2000-09-12 01822606
    PEAKPARKS LIMITED
    - 1984-07-16 01822606
    1 Red Place, London
    Active Corporate (16 parents)
    Equity (Company account)
    177,764 GBP2024-09-30
    Officer
    ~ 1996-10-09
    IIF 11 - Director → ME
    Person with significant control
    2016-04-06 ~ 2022-09-15
    IIF 5 - Ownership of shares – More than 50% but less than 75% OE
  • 6
    DEERBRANCH LIMITED
    01765733
    1 Red Place, London
    Active Corporate (12 parents)
    Equity (Company account)
    50,962 GBP2024-10-31
    Person with significant control
    2016-04-06 ~ 2017-07-07
    IIF 4 - Ownership of shares – 75% or more OE
  • 7
    EARL ESTATES LIMITED
    - now 02943975
    DE FACTO 354 LIMITED
    - 1994-08-04 02943975
    Suite 207 Equitable House 7 General Gordon Square, C/o Mantax Lynton, London, United Kingdom
    Active Corporate (11 parents, 4 offsprings)
    Equity (Company account)
    1,583,267 GBP2024-09-30
    Officer
    1994-07-29 ~ 1996-10-09
    IIF 10 - Director → ME
  • 8
    LINEA PROPERTIES LIMITED
    10049245
    1 Red Place, London, United Kingdom
    Active Corporate (7 parents, 4 offsprings)
    Equity (Company account)
    134,361 GBP2024-04-30
    Person with significant control
    2016-04-06 ~ 2021-06-22
    IIF 2 - Ownership of shares – More than 25% but not more than 50% OE
  • 9
    OPTIAL UK LIMITED
    04016697
    1 Red Place, London
    Active Corporate (10 parents)
    Equity (Company account)
    -399,835 GBP2023-12-31
    Person with significant control
    2016-04-06 ~ 2017-07-07
    IIF 1 - Ownership of shares – More than 50% but less than 75% OE
  • 10
    THE HARBOUR FOUNDATION
    - now 00975116
    HARBOUR FOUNDATION LIMITED(THE)
    - 1995-01-23 00975116
    1 Red Place, London
    Active Corporate (13 parents, 1 offspring)
    Officer
    ~ 2016-12-19
    IIF 9 - Director → ME
  • 11
    WORSHIP STREET PROPERTIES LIMITED
    06557828
    1 Red Place, Westminster, London, England
    Active Corporate (9 parents)
    Equity (Company account)
    100,002 GBP2024-04-30
    Person with significant control
    2016-04-06 ~ 2021-06-22
    IIF 6 - 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.