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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

Hartley, Michael John

    Related profiles found in government register
  • Hartley, Michael John
    British director born in October 1962

    Registered addresses and corresponding companies
    • icon of address Bioscience Centre, Times Square, Scotswood Road, Newcastle Upon Tyne, NE1 4EP

      IIF 1
  • Hartley, Michael John
    British born in October 1962

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 45, Hauxley Drive, Chester Le Street, DH2 3TE, England

      IIF 2
  • Hartley, Michael John

    Registered addresses and corresponding companies
    • icon of address 45, Hauxley Drive, Chester Le Street, DH2 3TE, England

      IIF 3
    • icon of address Ground Floor, Portland House, 54 New Bridge Street West, Newcastle Upon Tyne, NE1 8AP

      IIF 4
    • icon of address 5, Waterloo Lane, Yeovil, BA20 1TF, England

      IIF 5
  • Hartley, Michael John
    British born in October 1962

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 45, Hauxley Drive, Chester Le Street, DH2 3TE, England

      IIF 6
  • Hartley, Michael John
    British company director born in October 1962

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 45, Hauxley Drive, Chester Le Street, DH2 3TE, England

      IIF 7
    • icon of address 86, Rothbury Road Newton Hall Durham, Rothbury Road, Durham, DH1 5QB, England

      IIF 8
    • icon of address 274, Burnt Ash Hill, London, SE12 0QD, England

      IIF 9
    • icon of address 1, Hassacarr Close, Dunnington, York, YO19 5SN, England

      IIF 10
  • Hartley, Michael John
    British consultant born in October 1962

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Ground Floor, Portland House, 54 New Bridge Street West, Newcastle Upon Tyne, NE1 8AP

      IIF 11
  • Mr Michael John Hartley
    British born in October 1962

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 45, Hauxley Drive, Chester Le Street, DH2 3TE, England

      IIF 12 IIF 13
    • icon of address 274, Burnt Ash Hill, London, SE12 0QD, England

      IIF 14
    • icon of address Ground Floor, Portland House, 54 New Bridge Street West, Newcastle Upon Tyne, NE1 8AP

      IIF 15
child relation
Offspring entities and appointments
Active 7
  • 1
    icon of address 1 Hassacarr Close, Dunnington, York, England
    Dissolved Corporate (4 parents)
    Equity (Company account)
    623 GBP2024-07-31
    Officer
    icon of calendar 2015-10-09 ~ dissolved
    IIF 10 - Director → ME
  • 2
    icon of address Ground Floor, Portland House, 54 New Bridge Street West, Newcastle Upon Tyne
    Dissolved Corporate (2 parents)
    Equity (Company account)
    -9,771 GBP2022-09-30
    Officer
    icon of calendar 2011-02-04 ~ dissolved
    IIF 11 - Director → ME
    icon of calendar 2011-02-04 ~ dissolved
    IIF 4 - Secretary → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    IIF 15 - Ownership of voting rights - 75% or moreOE
    IIF 15 - Right to appoint or remove directorsOE
    IIF 15 - Ownership of shares – More than 50% but less than 75%OE
  • 3
    icon of address 85b Wellesley Rd Wellesley Road, London
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2013-09-03 ~ dissolved
    IIF 8 - Director → ME
  • 4
    icon of address 45 Hauxley Drive, Chester Le Street, England
    Active Corporate (2 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    2,998 GBP2024-07-31
    Officer
    icon of calendar 2009-01-23 ~ now
    IIF 6 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    IIF 13 - Right to appoint or remove directorsOE
    IIF 13 - Ownership of shares – 75% or moreOE
    IIF 13 - Ownership of voting rights - 75% or moreOE
  • 5
    BIOVALE LIMITED - 2014-07-02
    SECTOR METRICS LIMITED - 2014-07-03
    BIOVALE LIMITED - 2014-07-04
    icon of address 45 Hauxley Drive, Chester Le Street, England
    Dissolved Corporate (1 parent)
    Equity (Company account)
    100 GBP2023-07-31
    Officer
    icon of calendar 2013-07-18 ~ dissolved
    IIF 7 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    IIF 12 - Right to appoint or remove directorsOE
    IIF 12 - Ownership of shares – 75% or moreOE
    IIF 12 - Ownership of voting rights - 75% or moreOE
    IIF 12 - Has significant influence or controlOE
  • 6
    icon of address Marley Hill Engine Shed, Old Marley Hill, Gateshead, Tyne And Wear
    Active Corporate (7 parents)
    Equity (Company account)
    330,262 GBP2024-07-31
    Officer
    icon of calendar 2025-03-08 ~ now
    IIF 2 - Director → ME
  • 7
    icon of address 45 Hauxley Drive, Chester Le Street, England
    Active Corporate (4 parents)
    Equity (Company account)
    6,000 GBP2024-11-30
    Officer
    icon of calendar 2012-11-13 ~ now
    IIF 3 - Secretary → ME
Ceased 2
  • 1
    icon of address 7 Amerston Close, Wynyard, Billingham, England
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    150 GBP2024-03-31
    Officer
    icon of calendar 2007-07-01 ~ 2009-01-09
    IIF 1 - Director → ME
  • 2
    icon of address 5 Mercia Business Village, Torwood Close, Coventry, West Midlands
    Dissolved Corporate (2 parents)
    Equity (Company account)
    -18,507 GBP2018-06-30
    Officer
    icon of calendar 2017-03-01 ~ 2017-04-03
    IIF 9 - Director → ME
    icon of calendar 2017-04-01 ~ 2017-12-01
    IIF 5 - Secretary → ME
    Person with significant control
    icon of calendar 2017-03-01 ~ 2017-04-03
    IIF 14 - Ownership of voting rights - 75% or more OE
    IIF 14 - Right to appoint or remove directors OE
    IIF 14 - Ownership of shares – 75% or more OE

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