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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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Ritchie, Garth William, Mr.

    Related profiles found in government register
  • Ritchie, Garth William, Mr.
    South African born in July 1968

    Resident in England

    Registered addresses and corresponding companies
    • 138 Cheapside, 2nd Floor, London, EC2V 6BJ, England

      IIF 1
    • 7th Floor, Nova North, 11 Bressenden Place, London, SW1E 5BY, England

      IIF 2
  • Ritchie, Garth William, Mr.
    South African business executive born in July 1968

    Resident in England

    Registered addresses and corresponding companies
    • Building 1, Chalfont Park, Gerrards Cross, SL9 0BG, England

      IIF 3
  • Ritchie, Garth William, Mr.
    South African investment banker born in July 1968

    Resident in England

    Registered addresses and corresponding companies
  • Mr. Garth William Ritchie
    South African born in July 1968

    Resident in England

    Registered addresses and corresponding companies
    • Building 1, Chalfont Park, Gerrards Cross, SL9 0BG, England

      IIF 6
  • Garth William Ritchie
    British born in July 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Building 1, Chalfont Park, Gerrards Cross, SL9 0BG, England

      IIF 7
child relation
Offspring entities and appointments 6
  • 1
    ARQIT QUANTUM INC.
    FC041419
    Ugland House, Po Box 309, Grand Cayman, Ky1-1104, Cayman Islands
    Active Corporate (7 parents, 1 offspring)
    Officer
    2024-03-20 ~ now
    IIF 2 - Director → ME
  • 2
    CALLSIGN LTD.
    - now 07277719
    E-ELIGIBILITY VENTURES LTD - 2011-08-11
    138 Cheapside 2nd Floor, London, England
    Active Corporate (7 parents)
    Officer
    2022-03-31 ~ now
    IIF 1 - Director → ME
  • 3
    ENABLE PARTNERS HOLDINGS LIMITED
    10817494
    8 Devonshire Square, London, United Kingdom
    Active Corporate (8 parents, 3 offsprings)
    Officer
    2023-10-04 ~ 2023-10-04
    IIF 3 - Director → ME
    Person with significant control
    2023-10-04 ~ 2023-10-04
    IIF 6 - Ownership of shares – More than 50% but less than 75% OE
  • 4
    TURQUOISE SERVICES LIMITED
    - now 06132421
    HACKREMCO (NO. 2463) LIMITED - 2007-03-30
    10 Paternoster Square, London
    Dissolved Corporate (35 parents)
    Officer
    2007-05-29 ~ 2009-01-14
    IIF 5 - Director → ME
  • 5
    TURQUOISE TRADING LIMITED
    - now 06132425
    HACKREMCO (NO. 2464) LIMITED - 2007-03-30
    10 Paternoster Square, London
    Dissolved Corporate (37 parents)
    Officer
    2007-05-29 ~ 2009-01-14
    IIF 4 - Director → ME
  • 6
    VERTUS HOLDINGS LIMITED
    11021533
    8 Devonshire Square, London, United Kingdom
    Dissolved Corporate (6 parents, 1 offspring)
    Person with significant control
    2018-04-25 ~ 2023-10-04
    IIF 7 - Ownership of voting rights - More than 50% but less than 75% OE
    IIF 7 - Ownership of shares – More than 50% but less than 75% OE

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.