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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

Ms Ann Mason

    Related profiles found in government register
  • Ms Ann Mason
    British born in May 1954

    Resident in England

    Registered addresses and corresponding companies
    • 18 Gondar Gardens, West Hampstead, London, NW6 1HG

      IIF 1
  • Mason, Ann
    British born in May 1954

    Resident in England

    Registered addresses and corresponding companies
    • 45 Ashdown Crescent, London, NW5 4QE

      IIF 2
    • 18 Gondar Gardens, London, NW6 1HG

      IIF 3
  • Mason, Ann
    British director born in May 1954

    Resident in England

    Registered addresses and corresponding companies
    • 18 Gondar Gardens, London, NW6 1HG

      IIF 4
  • Mason, Ann
    British manager - community arts born in May 1954

    Resident in England

    Registered addresses and corresponding companies
    • 21 Winchester Road, Swiss Cottage, London, NW3 3NR

      IIF 5
  • Mason, Ann
    British research grants associate born in May 1954

    Resident in England

    Registered addresses and corresponding companies
    • 18 Gondar Gardens, London, NW6 1HG

      IIF 6
  • Mr Brett Rory Mead
    British born in November 1978

    Resident in Zimbabwe

    Registered addresses and corresponding companies
    • 9, Arundel School Road, Mount Pleasant, Harare, Zimbabwe

      IIF 7
  • Mason, Ann

    Registered addresses and corresponding companies
    • 18 Gondar Gardens, London, NW6 1HG

      IIF 8
  • Mead, Brett Rory
    British born in November 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 18 Gondar Gardens, West Hampstead, London, NW6 1HG

      IIF 9
child relation
Offspring entities and appointments
Active 2
  • 1
    18 Gondar Gardens, West Hampstead, London
    Active Corporate (2 parents)
    Equity (Company account)
    3 GBP2024-04-30
    Officer
    2010-12-13 ~ now
    IIF 9 - Director → ME
    1995-06-10 ~ now
    IIF 3 - Director → ME
    1997-10-28 ~ now
    IIF 8 - Secretary → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 7 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 1 - Ownership of shares – More than 25% but not more than 50%OE
  • 2
    45 Ashdown Crescent, London
    Active Corporate (12 parents)
    Officer
    2025-12-17 ~ now
    IIF 2 - Director → ME
Ceased 3
  • 1
    ECS EUROPE COMPUTER SYSTEMS UK LIMITED - 1985-10-01
    CRAGDAY LIMITED - 1982-06-17
    33 Queen Street, 4th Floor, London, England
    Dissolved Corporate (3 parents)
    Equity (Company account)
    1 GBP2020-12-31
    Officer
    1995-03-08 ~ 2003-08-29
    IIF 4 - Director → ME
  • 2
    Oval House, 52-54 Kennington Oval, London
    Dissolved Corporate (11 parents)
    Officer
    2005-05-31 ~ 2006-10-29
    IIF 6 - Director → ME
  • 3
    21 Winchester Road, Swiss Cottage, London
    Active Corporate (9 parents)
    Officer
    2009-11-25 ~ 2024-02-22
    IIF 5 - Director → ME

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