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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 Sebastian Mark Tubb

    Related profiles found in government register
  • Mr Sebastian Mark Tubb
    British born in August 1967

    Resident in England

    Registered addresses and corresponding companies
    • 10, Coleman Close, Crick, Northampton, NN6 7GB, England

      IIF 1
    • Unit 41, Salthouse Road, Brackmills Industrial Estate, Northampton, NN4 7EX, England

      IIF 2
  • Tubb, Sebastian Mark
    British born in August 1967

    Resident in England

    Registered addresses and corresponding companies
    • 10, Coleman Close, Crick, Northampton, NN6 7GB, England

      IIF 3
  • Tubb, Sebastian Mark
    British chartered accountant born in August 1967

    Resident in England

    Registered addresses and corresponding companies
    • Linford Hall, Church Lane, Little Linford, Milton Keynes, MK19 7EB

      IIF 4
    • Unit 41, Salthouse Road, Brackmills Industrial Estate, Northampton, NN4 7EX, England

      IIF 5
  • Tubb, Sebastian Mark
    born in August 1967

    Resident in England

    Registered addresses and corresponding companies
    • Blakesley House, 10 Coleman Close, Crick, NN6 7GB

      IIF 6
  • Tubb, Sebastian Mark

    Registered addresses and corresponding companies
    • Linford Hall, Church Lane, Little Linford, Milton Keynes, MK19 7EB

      IIF 7
child relation
Offspring entities and appointments 4
  • 1
    A W JAMES LIMITED
    - now 03862203
    ROUTECO PROPERTIES LIMITED - 2013-07-12
    ROUTECO HOLDINGS LIMITED - 2001-09-13
    HOWPER 279 LIMITED - 2000-01-04
    Linford Hall Church Lane, Little Linford, Milton Keynes
    Active Corporate (13 parents)
    Officer
    2016-01-04 ~ 2020-01-24
    IIF 4 - Director → ME
    2016-01-04 ~ 2020-01-24
    IIF 7 - Secretary → ME
  • 2
    FORVIS MAZARS LLP - now
    MAZARS LLP
    - 2024-05-31 OC308299 05071519... (more)
    30 Old Bailey, London, United Kingdom
    Active Corporate (417 parents, 14 offsprings)
    Officer
    2007-09-01 ~ 2015-12-31
    IIF 6 - LLP Member → ME
  • 3
    HEALTHCARE DYNAMICS GROUP LIMITED
    14250230
    Unit 41 Salthouse Road, Brackmills Industrial Estate, Northampton, England
    Active Corporate (3 parents)
    Officer
    2022-07-22 ~ 2023-02-11
    IIF 5 - Director → ME
    Person with significant control
    2022-07-22 ~ 2023-02-27
    IIF 2 - Ownership of voting rights - 75% or more OE
    IIF 2 - Right to appoint or remove directors OE
    IIF 2 - Ownership of shares – 75% or more OE
  • 4
    PROBITAX ADVISORY AND ACCOUNTING LIMITED
    12852549
    10 Coleman Close, Crick, Northampton, England
    Active Corporate (2 parents)
    Officer
    2020-09-02 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2020-09-02 ~ now
    IIF 1 - Right to appoint or remove directors OE
    IIF 1 - Ownership of voting rights - More than 50% but less than 75% OE
    IIF 1 - 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.