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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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Blackwood, Stefan Joseph Arthur

    Related profiles found in government register
  • Blackwood, Stefan Joseph Arthur
    British ceo born in May 1986

    Resident in England

    Registered addresses and corresponding companies
    • Richmond Road, Sheffield, South Yorkshire, S13 8LZ, United Kingdom

      IIF 1
  • Blackwood, Stefan Joseph Arthur
    British director born in May 1986

    Resident in England

    Registered addresses and corresponding companies
    • Sir William Hill Road, Grindleford, Hope Valley, S32 2HS, England

      IIF 2
    • Richmond Road, Sheffield, South Yorkshire, S13 8LZ, United Kingdom

      IIF 3 IIF 4
    • Masters House, 92a Arundel Street, Sheffield, S1 4RE, England

      IIF 5
  • Mr Stefan Joseph Arthur Blackwood
    British born in May 1986

    Resident in England

    Registered addresses and corresponding companies
    • Sir William Hill Road, Grindleford, Hope Valley, S32 2HS, England

      IIF 6
    • Richmond Road, Sheffield, South Yorkshire, S13 8LZ, United Kingdom

      IIF 7 IIF 8 IIF 9
    • Masters House, 92a Arundel Street, Sheffield, S1 4RE, England

      IIF 10
child relation
Offspring entities and appointments 5
  • 1
    CCTX LTD
    14328102
    400-402 Richmond Road, Sheffield, South Yorkshire, United Kingdom
    Active Corporate (3 parents)
    Officer
    2022-08-31 ~ 2023-09-07
    IIF 1 - Director → ME
    Person with significant control
    2022-08-31 ~ 2023-09-07
    IIF 9 - Ownership of voting rights - 75% or more OE
    IIF 9 - Ownership of shares – 75% or more OE
    IIF 9 - Right to appoint or remove directors OE
  • 2
    DATAPSI LTD
    - now 09707707
    XTX ANALYTICS LIMITED
    - 2017-03-07 09707707
    The Masters House, 92a Arundel Street, Sheffield, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2016-09-08 ~ 2017-12-14
    IIF 2 - Director → ME
    Person with significant control
    2016-09-08 ~ dissolved
    IIF 6 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 6 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 3
    EITX CONSULTING LIMITED
    10940801
    400-402 Richmond Road, Sheffield, South Yorkshire, United Kingdom
    Active Corporate (3 parents)
    Officer
    2017-08-31 ~ 2023-10-03
    IIF 3 - Director → ME
    Person with significant control
    2017-08-31 ~ now
    IIF 8 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 8 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 4
    MOLLUSCO LTD
    11744437
    400-402 Richmond Road, Sheffield, South Yorkshire, United Kingdom
    Dissolved Corporate (1 parent, 2 offsprings)
    Officer
    2018-12-31 ~ dissolved
    IIF 4 - Director → ME
    Person with significant control
    2018-12-31 ~ dissolved
    IIF 7 - Ownership of voting rights - 75% or more OE
    IIF 7 - Ownership of shares – 75% or more OE
    IIF 7 - Right to appoint or remove directors OE
  • 5
    USEFUL GROUP LTD
    11989150
    The Masters House, 92a Arundel Street, Sheffield, England
    Dissolved Corporate (6 parents)
    Officer
    2019-05-10 ~ dissolved
    IIF 5 - Director → ME
    Person with significant control
    2019-05-10 ~ dissolved
    IIF 10 - Has significant influence or control OE

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