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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

Mr Frank Joseph Mason

    Related profiles found in government register
  • Mr Frank Joseph Mason
    British born in November 1948

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Mason, Frank Joseph
    British born in November 1948

    Resident in United Kingdom

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 8
  • 1
    FINANCIAL SCIENCE LIMITED
    15771168
    Active Corporate (1 parent, 3 offsprings)
    Officer
    2024-06-11 ~ now
    IIF 11 - Director → ME
    Person with significant control
    2024-06-11 ~ 2025-03-31
    IIF 3 - Right to appoint or remove directors → OE
    IIF 3 - Ownership of shares – 75% or more → OE
    IIF 3 - Ownership of voting rights - 75% or more → OE
    2024-06-11 ~ now
    IIF 2 - Ownership of shares – 75% or more → OE
    IIF 2 - Right to appoint or remove directors → OE
    IIF 2 - Ownership of voting rights - 75% or more → OE
  • 2
    GREAT KNOLLYS MANAGEMENT COMPANY LIMITED
    04906348
    Active Corporate (8 parents)
    Officer
    2013-11-20 ~ now
    IIF 10 - Director → ME
  • 3
    LEGENDARY LETTINGS LTD
    08840633
    Active Corporate (4 parents)
    Officer
    2016-04-22 ~ now
    IIF 14 - Director → ME
    Person with significant control
    2016-04-06 ~ 2025-03-31
    IIF 7 - Ownership of voting rights - 75% or more → OE
    IIF 7 - Ownership of shares – 75% or more → OE
  • 4
    PORTMAN BUSINESS SCIENCES LIMITED
    - now 01383213
    COMPUTER MASON LIMITED
    - 2005-03-03 01383213
    Active Corporate (4 parents)
    Officer
    (before 1991-07-14) ~ now
    IIF 12 - Director → ME
    Person with significant control
    2016-04-06 ~ 2025-03-31
    IIF 4 - Ownership of shares – 75% or more → OE
    IIF 4 - Ownership of voting rights - 75% or more → OE
  • 5
    PROPERTY SCIENCE LTD
    09069493
    Active Corporate (2 parents)
    Officer
    2014-06-03 ~ now
    IIF 13 - Director → ME
    Person with significant control
    2016-04-06 ~ 2025-03-31
    IIF 6 - Ownership of voting rights - 75% or more → OE
    IIF 6 - Ownership of shares – 75% or more → OE
  • 6
    PROPERTY SCIENCE PARTNERS LIMITED
    12281986 11648722
    Active Corporate (4 parents)
    Officer
    2019-10-25 ~ now
    IIF 15 - Director → ME
    Person with significant control
    2019-10-25 ~ now
    IIF 5 - Right to appoint or remove directors → OE
    IIF 5 - Ownership of shares – 75% or more → OE
    IIF 5 - Ownership of voting rights - 75% or more → OE
  • 7
    PROPERTY SCIENCE PARTNERSHIP LIMITED
    11648722 12281986
    Dissolved Corporate (4 parents)
    Officer
    2018-10-29 ~ dissolved
    IIF 9 - Director → ME
    Person with significant control
    2018-10-29 ~ dissolved
    IIF 1 - Ownership of shares – 75% or more → OE
    IIF 1 - Ownership of voting rights - 75% or more → OE
    IIF 1 - Right to appoint or remove directors → OE
  • 8
    SOVEREIGN COURT (TILEHURST) MANAGEMENT COMPANY LIMITED
    04607846
    Active Corporate (17 parents)
    Officer
    2008-12-01 ~ now
    IIF 8 - Director → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.