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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

Mr Harvey Justin Dettmar

    Related profiles found in government register
  • Mr Harvey Justin Dettmar
    British born in September 1968

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 5, Merrick Street, Hull, HU9 1NG, England

      IIF 1
  • Mr Harvey Justin Dettmar
    British born in September 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Daisy Building (2nd, Floor), Castle Hill Hospital Castle Road, Cottingham, East Riding Of Yorkshire, HU16 5JQ

      IIF 2 IIF 3

    • icon of address Daisy Building, Castle Road, Cottingham, North Humberside, HU16 5JQ, England

      IIF 4

    • icon of address Icamb, Newcastle University, Framlington Place, Newcastle Upon Tyne, England, NE2 4HH, United Kingdom

      IIF 5
  • Dettmar, Harvey Justin
    British born in September 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Daisy Building (2nd, Floor), Castle Hill Hospital Castle Road, Cottingham, East Riding Of Yorkshire, HU16 5JQ, United Kingdom

      IIF 6

    • icon of address Willow Lodge, Main Street, Bielby, York, North Yorkshire, Y042 4JW, United Kingdom

      IIF 7
  • Dettmar, Harvey Justin
    British company director born in September 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Icamb, Newcastle University, Framlington Place, Newcastle Upon Tyne, England, NE2 4HH, United Kingdom

      IIF 8
  • Dettmar, Harvey Justin
    British managing director born in September 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Daisy Building, Castle Road, Cottingham, North Humberside, HU16 5JQ, England

      IIF 9
  • Dettmar, Harvey Justin
    British company director

    Registered addresses and corresponding companies

    • icon of address Willow Lodge, Main Street, Bielby, York, Northyorkshire, YO42 4JW, United Kingdom

      IIF 10
  • Dettmar, Harvey Justin

    Registered addresses and corresponding companies

    • icon of address Willow Lodge, Main Street, Bielby, York, East Riding Of Yorkshire, YO42 4JW, England

      IIF 11
child relation
Offspring entities and appointments
Active 4
  • 1
    icon of address Prof S. L. Smith, School Of Physics, Eng. And Tech, University Of York, Heslington, York, East Yorkshire, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    -413,359 GBP2024-07-31
    Officer
    icon of calendar 2016-03-11 ~ now
    IIF 11 - Secretary → ME
  • 2
    icon of address Daisy Building, Castle Road, Cottingham, North Humberside, England
    Dissolved Corporate (3 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    29,124 GBP2021-08-31
    Officer
    icon of calendar 2015-08-14 ~ dissolved
    IIF 9 - Director → ME
    Person with significant control
    icon of calendar 2016-06-01 ~ dissolved
    IIF 4 - Ownership of shares – More than 25% but not more than 50% → OE
  • 3
    icon of address Daisy Building (2nd Floor), Castle Hill Hospital Castle Road, Cottingham, East Riding Of Yorkshire
    Active Corporate (4 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    -1,022,979 GBP2024-12-31
    Officer
    icon of calendar 2009-08-04 ~ now
    IIF 6 - Director → ME
    Person with significant control
    icon of calendar 2023-01-19 ~ now
    IIF 3 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 3 - Ownership of shares – More than 25% but not more than 50% → OE
  • 4
    icon of address Daisy Building (2nd Floor), Castle Hill Hospital Castle Road, Cottingham, East Riding Of Yorkshire
    Active Corporate (2 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    71,454 GBP2024-12-31
    Officer
    icon of calendar 2004-08-01 ~ now
    IIF 7 - Director → ME
    icon of calendar 2003-06-10 ~ now
    IIF 10 - Secretary → ME
Ceased 3
  • 1
    icon of address Blandford Studios, 12 Blandford Square, Newcastle Upon Tyne, United Kingdom
    Active Corporate (5 parents)
    Equity (Company account)
    1,296,563 GBP2023-12-31
    Officer
    icon of calendar 2018-08-24 ~ 2019-04-25
    IIF 8 - Director → ME
    Person with significant control
    icon of calendar 2018-08-24 ~ 2019-05-08
    IIF 5 - Ownership of voting rights - 75% or more → OE
    IIF 5 - Right to appoint or remove directors → OE
    IIF 5 - Ownership of shares – 75% or more → OE
  • 2
    icon of address Daisy Building (2nd Floor), Castle Hill Hospital Castle Road, Cottingham, East Riding Of Yorkshire
    Active Corporate (4 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    -1,022,979 GBP2024-12-31
    Person with significant control
    icon of calendar 2016-08-04 ~ 2022-09-08
    IIF 1 - Ownership of shares – More than 25% but not more than 50% → OE
  • 3
    icon of address Daisy Building (2nd Floor), Castle Hill Hospital Castle Road, Cottingham, East Riding Of Yorkshire
    Active Corporate (2 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    71,454 GBP2024-12-31
    Person with significant control
    icon of calendar 2016-06-10 ~ 2016-06-10
    IIF 2 - Ownership of shares – More than 25% but not more than 50% → OE

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