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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company 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
Active 3
  • 1
    Boyd, Alexander Cameron
    Director born in April 1991
    Individual (1 offspring)
    Officer
    icon of calendar 2024-02-09 ~ now
    OF - Director → CIF 0
  • 2
    Hartas, Stephen Henry John
    Marketing Director born in September 2000
    Individual (6 offsprings)
    Officer
    icon of calendar 2024-02-09 ~ now
    OF - Director → CIF 0
    Mr Stephen Henry John Hartas
    Born in September 2000
    Individual (6 offsprings)
    Person with significant control
    icon of calendar 2024-02-09 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
  • 3
    Hartas, John Stephen, Dr
    Managing Director born in February 1958
    Individual (16 offsprings)
    Officer
    icon of calendar 2024-02-09 ~ now
    OF - Director → CIF 0
parent relation
Company in focus

CORTEX SYSTEMS LIMITED

Standard Industrial Classification
62090 - Other Information Technology Service Activities

  • CORTEX SYSTEMS LIMITED
    Info
    Registered number 15474846
    icon of addressUnit F16 The Ropery, Whitby YO22 4ET
    Private Limited Company incorporated on 2024-02-09 (1 year 8 months). The company status is Active.
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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Contains public sector information retrieved at 26 August 2025 and licensed under the Open Government Licence v3.0.