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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

Brown, Eleanor

    Related profiles found in government register
  • Brown, Eleanor
    British chief financial officer born in January 1975

    Resident in England

    Registered addresses and corresponding companies
    • Aptamer Diagnostics Ltd, Second Floor Bio Centre, Innovation Way, Heslington York, North Yorkshire, YO10 5NY, United Kingdom

      IIF 1
    • Aptamer Solutions Ltd, Second Floor, Bio Centre, Innovation Way, Heslington York, North Yorkshire, YO10 5NY, United Kingdom

      IIF 2
    • Aptamer Therapeutics Ltd, Second Floor, Bio Centre, Innovation Way, Heslington York, North Yorkshire, YO10 5NY, United Kingdom

      IIF 3
    • Aptasort Ltd, Second Floor, Bio Centre, Innovation Way, Heslington York, North Yorkshire, YO10 5NY, United Kingdom

      IIF 4
    • Aptamer Group Ltd, Second Floor, Bio Centre, Innovation Way, Heslington, York, YO10 5NY, England

      IIF 5
  • Brown, Eleanor

    Registered addresses and corresponding companies
    • Aptamer Group Limited, Second Floor Bio Centre, Innovation Way, Heslington, York, YO10 5NY, England

      IIF 6
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 5
  • 1
    APTAMER SOLUTIONS LIMITED - 2012-05-03
    Windmill House, Innovation Way, York, England
    Active Corporate (3 parents)
    Equity (Company account)
    -845,260 GBP2024-06-30
    Officer
    2021-10-18 ~ 2022-06-13
    IIF 1 - Director → ME
  • 2
    APTAMER GROUP LIMITED - 2021-12-08
    BLUEBIRD 123 LIMITED - 2015-04-20
    Windmill House, Innovation Way, York, England
    Active Corporate (6 parents, 4 offsprings)
    Profit/Loss (Company account)
    -355,026 GBP2018-04-01 ~ 2019-03-31
    Officer
    2020-10-13 ~ 2022-06-13
    IIF 5 - Director → ME
    2021-12-08 ~ 2022-06-13
    IIF 6 - Secretary → ME
  • 3
    APTAMER DIAGNOSTICS LIMITED - 2012-05-03
    Windmill House, Innovation Way, York, England
    Active Corporate (3 parents)
    Equity (Company account)
    147,570 GBP2024-06-30
    Officer
    2021-10-18 ~ 2022-06-13
    IIF 2 - Director → ME
  • 4
    APTASORT LIMITED - 2019-05-25
    Windmill House, Innovation Way, York, England
    Active Corporate (3 parents)
    Equity (Company account)
    -313,841 GBP2024-06-30
    Officer
    2021-10-18 ~ 2022-06-13
    IIF 3 - Director → ME
  • 5
    APTAMER THERAPEUTICS LIMITED - 2019-05-25
    Windmill House, Innovation Way, York, England
    Active Corporate (3 parents)
    Equity (Company account)
    -81,591 GBP2024-06-30
    Officer
    2021-10-18 ~ 2022-06-13
    IIF 4 - Director → ME

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