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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

Spiller, Mark John

    Related profiles found in government register
  • Spiller, Mark John
    British born in May 1966

    Resident in England

    Registered addresses and corresponding companies
    • 300, The Grange, Romsey Road, Michelmersh, Romsey, Hampshire, SO51 0AE, United Kingdom

      IIF 1 IIF 2 IIF 3
    • Building 300 The Grange, Romsey Road, Michelmersh, Romsey, Hampshire, SO51 0AE

      IIF 7 IIF 8
    • Building 300, The Grange, Romsey Road, Michelmersh, Romsey, Hampshire, SO51 0AE, England

      IIF 9 IIF 10 IIF 11
    • Building 300, The Grange, Romsey Road, Michelmersh, Romsey, SO51 0AE, England

      IIF 13
    • Building 300 The Grange, Romsey Road, Michelmersh, Romsey, SO51 0AE, United Kingdom

      IIF 14
  • Mr Mark John Spiller
    British born in May 1966

    Resident in England

    Registered addresses and corresponding companies
    • Building 300, The Grange, Romsey Road, Michelmersh, Romsey, Hampshire, SO51 0AE, England

      IIF 15
child relation
Offspring entities and appointments
Active 14
  • 1
    Building 300 The Grange, Romsey Road, Michelmersh, Romsey, Hampshire, England
    Active Corporate (2 parents)
    Officer
    2026-01-28 ~ now
    IIF 9 - Director → ME
    Person with significant control
    2026-01-28 ~ now
    IIF 15 - Ownership of shares – More than 50% but less than 75%OE
    IIF 15 - Ownership of voting rights - More than 50% but less than 75%OE
    IIF 15 - Right to appoint or remove directorsOE
  • 2
    Building 300 The Grange Romsey Road, Michelmersh, Romsey, United Kingdom
    Active Corporate (6 parents)
    Equity (Company account)
    7,050 GBP2023-10-31
    Officer
    2017-03-15 ~ now
    IIF 14 - Director → ME
  • 3
    Building 300 The Grange, Romsey Road, Michelmersh, Romsey, Hampshire, England
    Active Corporate (7 parents)
    Equity (Company account)
    -11,401 GBP2024-07-31
    Officer
    2022-07-19 ~ now
    IIF 12 - Director → ME
  • 4
    Building 300 The Grange Romsey Rd, Michelmersh, Romsey, Hampshire, England
    Active Corporate (7 parents)
    Equity (Company account)
    -975 GBP2024-03-31
    Officer
    2023-03-06 ~ now
    IIF 10 - Director → ME
  • 5
    QUINTRO LIMITED - 2022-07-15
    Building 300 The Grange Romsey Road, Michelmersh, Romsey, Hampshire
    Active Corporate (6 parents, 2 offsprings)
    Equity (Company account)
    -15,065 GBP2024-09-30
    Officer
    2010-02-23 ~ now
    IIF 7 - Director → ME
  • 6
    Building 300 The Grange, Romsey Road Michelmersh, Romsey, Hampshire
    Active Corporate (4 parents, 10 offsprings)
    Equity (Company account)
    1,588,453 GBP2024-09-30
    Officer
    2005-03-14 ~ now
    IIF 13 - Director → ME
  • 7
    THRIVE ARCHITECTS LIMITED - 2014-07-02
    THRIVE ARCHITECTURE LIMITED - 2014-06-24
    300 The Grange, Romsey Road, Michelmersh, Romsey, Hampshire
    Active Corporate (5 parents)
    Equity (Company account)
    100 GBP2025-01-31
    Officer
    2014-01-31 ~ now
    IIF 6 - Director → ME
  • 8
    TETLOW KING (SOUTH WEST) LIMITED - 2014-07-02
    Building 300 The Grange, Romsey Road Michelmersh, Romsey, Hampshire
    Active Corporate (6 parents)
    Equity (Company account)
    524,359 GBP2024-09-30
    Officer
    2012-10-01 ~ now
    IIF 11 - Director → ME
  • 9
    TETLOW KING LIMITED - 2014-07-02
    TETLOW KING GROUP LIMITED - 2003-06-03
    OLDFIELD KING GROUP HOLDINGS LIMITED - 1998-07-08
    OLDFIELD KING CORPORATE SERVICES LIMITED - 1989-08-21
    TABAVON LIMITED - 1988-03-11
    Building 300 The Grange, Romsey Road Michelmersh, Romsey, Hampshire
    Active Corporate (8 parents)
    Equity (Company account)
    623,979 GBP2024-09-30
    Officer
    2003-12-01 ~ now
    IIF 8 - Director → ME
  • 10
    300 The Grange, Romsey Road, Michelmersh, Romsey, Hampshire
    Active Corporate (5 parents)
    Equity (Company account)
    100 GBP2025-01-31
    Officer
    2014-01-31 ~ now
    IIF 4 - Director → ME
  • 11
    300 The Grange, Romsey Road, Michelmersh, Romsey, Hampshire
    Active Corporate (5 parents)
    Equity (Company account)
    100 GBP2025-01-31
    Officer
    2014-01-31 ~ now
    IIF 3 - Director → ME
  • 12
    300 The Grange, Romsey Road, Michelmersh, Romsey, Hampshire
    Active Corporate (5 parents)
    Equity (Company account)
    100 GBP2025-01-31
    Officer
    2014-01-31 ~ now
    IIF 2 - Director → ME
  • 13
    300 The Grange, Romsey Road, Michelmersh, Romsey, Hampshire
    Active Corporate (5 parents)
    Equity (Company account)
    100 GBP2025-01-31
    Officer
    2014-01-31 ~ now
    IIF 5 - Director → ME
  • 14
    300 The Grange, Romsey Road, Michelmersh, Romsey, Hampshire
    Active Corporate (5 parents)
    Equity (Company account)
    100 GBP2025-01-31
    Officer
    2014-01-31 ~ now
    IIF 1 - Director → ME

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