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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

Shannon, Gary Martin

    Related profiles found in government register
  • Shannon, Gary Martin
    British born in October 1962

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • C/o Windsor House, Station Court, Station Road, Great Shelford, Cambridge, CB22 5NE, United Kingdom

      IIF 1 IIF 2
    • Windsor House, Station Court, Station Road, Great Shelford, Cambridge, CB22 5NE, England

      IIF 3
    • 286b, Chase Road, Southgate, London, N14 6HF, England

      IIF 4
  • Shannon, Gary Martin
    British chief technical officer born in October 1962

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Windsor House, Station Court, Station Road, Great Shelford, Cambridge, CB22 5NE

      IIF 5
  • Shannon, Gary Martin
    British company director born in October 1962

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 21, Southfield Road, Hoddesdon, Hertfordshire, EN11 9EA, United Kingdom

      IIF 6
  • Shannon, Gary Martin
    British director born in October 1962

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Windsor House, Station Court, Station Road, Great Shelford, Cambridge, Cambridgeshire, CB22 5NE, United Kingdom

      IIF 7
  • Shannon, Gary Martin
    British none born in October 1962

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 21, Southfield Road, Hoddesdon, Hertfordshire, EN11 9EA, United Kingdom

      IIF 8 IIF 9
  • Shannon, Gary Martin
    British born in October 1962

    Resident in England

    Registered addresses and corresponding companies
    • 286b, Chase Road, Southgate, London, N14 6HF, England

      IIF 10
  • Mr Gary Martin Shannon
    British born in October 1962

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • C/o Bcs, Windsor House, Station Court, Station Road, Great Shelford, Cambridge, Cambridgeshire, CB22 5NE

      IIF 11
  • Gary Martin Shannon
    British born in October 1962

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 286b, Chase Road, Southgate, London, N14 6HF, England

      IIF 12
  • Gary Martin Shannon
    British born in October 1962

    Resident in England

    Registered addresses and corresponding companies
    • 286b, Chase Road, Southgate, London, N14 6HF, England

      IIF 13
child relation
Offspring entities and appointments 10
  • 1
    ARCTRAN CORPORATION LIMITED
    09181523
    C/o Windsor House Station Court, Station Road, Great Shelford, Cambridge, United Kingdom
    Active Corporate (5 parents)
    Officer
    2014-08-19 ~ now
    IIF 1 - Director → ME
  • 2
    ARCTRAN HOLDINGS LIMITED
    09180718
    C/o Windsor House Station Court, Station Road, Great Shelford, Cambridge, United Kingdom
    Active Corporate (5 parents, 2 offsprings)
    Officer
    2014-08-18 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2016-08-18 ~ 2017-03-15
    IIF 11 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 11 - Ownership of shares – More than 25% but not more than 50% OE
  • 3
    ARCTRAN SECURITY SYSTEMS LTD
    08069539
    Bcs, Windsor House Station Court, Station Road, Great Shelford, Cambridge
    Dissolved Corporate (8 parents)
    Officer
    2012-05-31 ~ dissolved
    IIF 5 - Director → ME
  • 4
    DOMAIN PROTECTION SERVICES LIMITED
    09238609
    Windsor House Station Court, Station Road, Great Shelford, Cambridge, England
    Active Corporate (3 parents)
    Officer
    2014-09-29 ~ now
    IIF 3 - Director → ME
  • 5
    FRAUD SOLUTIONS LIMITED
    07756819
    Bcs, Windsor House Station Court, Station Road, Great Shelford, Cambridge, England
    Dissolved Corporate (4 parents)
    Officer
    2011-09-19 ~ 2012-05-14
    IIF 6 - Director → ME
  • 6
    GO COACHING LIMITED - now
    F & T LIMITED - 2018-06-22
    FIT AND TONED LIMITED - 2015-08-06
    GMS CORPORATION LIMITED
    - 2015-07-29 09238742
    95 Beaumont Road, Cambridge, Cambridgeshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2014-09-29 ~ 2015-07-28
    IIF 7 - Director → ME
  • 7
    HARMONICA CORPORATION LTD
    16799956
    286b Chase Road, Southgate, London, England
    Active Corporate (1 parent)
    Officer
    2025-10-21 ~ now
    IIF 10 - Director → ME
    Person with significant control
    2025-10-21 ~ now
    IIF 13 - Ownership of voting rights - 75% or more OE
    IIF 13 - Right to appoint or remove directors OE
    IIF 13 - Ownership of shares – 75% or more OE
  • 8
    HARMONICA INNOVATIONS LTD
    - now 15491395
    THE HARMONY PILL BOX LIMITED
    - 2024-06-23 15491395
    286b Chase Road, Southgate, London, England
    Active Corporate (1 parent)
    Officer
    2024-02-15 ~ now
    IIF 4 - Director → ME
    Person with significant control
    2024-02-15 ~ now
    IIF 12 - Ownership of shares – 75% or more OE
    IIF 12 - Ownership of voting rights - 75% or more OE
  • 9
    HITCHHIKER HOLDINGS LIMITED
    07565766
    Business Consultancy Services, Windsor House Station Court, Station Road, Great Shelford, Cambridge, England
    Dissolved Corporate (2 parents)
    Officer
    2011-03-16 ~ dissolved
    IIF 8 - Director → ME
  • 10
    HITCHHIKER INNOVATIONS LIMITED
    07192154
    Business Consultancy Services, Windsor House Station Court, Station Road, Great Shelford, Cambridge, England
    Dissolved Corporate (3 parents)
    Officer
    2010-03-17 ~ dissolved
    IIF 9 - Director → ME

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.