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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 Catherine Marie Mason

    Related profiles found in government register
  • Ms Catherine Marie Mason
    British born in July 1960

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Somerset House, 6070 Birmingham Business Park, Birmingham, B37 7BF

      IIF 1
    • icon of address The Pinetree Centre, Durham Road, Birtley, Chester Le Street, DH3 2TD, England

      IIF 2
  • Ms Catherine Mason
    British born in July 1960

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 63-66, Hatton Garden, Fifth Floor, Suite 23, London, EC1N 8LE, England

      IIF 3
    • icon of address The Hub, New Century House, Crowther Road, Washington, NE38 0AQ, United Kingdom

      IIF 4
  • Catherine Mason
    British born in June 1960

    Resident in England

    Registered addresses and corresponding companies
    • icon of address The Pine Tree Centre, Pinetree Centre, Durham Road, Birtley, Chester Le Street, County Durham, DH3 2TD

      IIF 5 IIF 6
  • Mason, Catherine Marie
    British teacher born in July 1960

    Resident in England

    Registered addresses and corresponding companies
    • icon of address The Pine Tree Centre, Pinetree Centre, Durham Road, Birtley, Chester Le Street, County Durham, DH3 2TD, England

      IIF 7
  • Mason, Catherine
    British born in July 1960

    Resident in England

    Registered addresses and corresponding companies
    • icon of address The Hub, New Century House, Crowther Road, Washington, NE38 0AQ, United Kingdom

      IIF 8 IIF 9
child relation
Offspring entities and appointments
Active 3
  • 1
    icon of address The Hub, New Century House, Crowther Road, Washington, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    10,049 GBP2024-11-30
    Officer
    icon of calendar 2000-08-30 ~ now
    IIF 9 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    IIF 4 - Has significant influence or controlOE
  • 2
    icon of address 63-66 Hatton Garden, Fifth Floor, Suite 23, London, England
    Active Corporate (1 parent, 1 offspring)
    Equity (Company account)
    999 GBP2024-11-30
    Officer
    icon of calendar 2007-12-18 ~ now
    IIF 8 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    IIF 3 - Has significant influence or controlOE
  • 3
    icon of address The Pine Tree Centre Pinetree Centre, Durham Road, Birtley, Chester Le Street, County Durham
    Dissolved Corporate (2 parents)
    Equity (Company account)
    163 GBP2022-09-30
    Officer
    icon of calendar 2014-09-11 ~ dissolved
    IIF 7 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    IIF 6 - Has significant influence or controlOE
Ceased 3
  • 1
    icon of address The Hub, New Century House, Crowther Road, Washington, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    10,049 GBP2024-11-30
    Person with significant control
    icon of calendar 2017-04-06 ~ 2018-10-17
    IIF 1 - Has significant influence or control OE
  • 2
    icon of address 63-66 Hatton Garden, Fifth Floor, Suite 23, London, England
    Active Corporate (1 parent, 1 offspring)
    Equity (Company account)
    999 GBP2024-11-30
    Person with significant control
    icon of calendar 2017-04-06 ~ 2018-11-16
    IIF 2 - Has significant influence or control OE
  • 3
    icon of address The Pine Tree Centre Pinetree Centre, Durham Road, Birtley, Chester Le Street, County Durham
    Dissolved Corporate (2 parents)
    Equity (Company account)
    163 GBP2022-09-30
    Person with significant control
    icon of calendar 2017-04-06 ~ 2019-09-11
    IIF 5 - Has significant influence or control OE

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.