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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

Mr James Ronald Hersov

    Related profiles found in government register
  • Mr James Ronald Hersov
    British born in October 1964

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 21, 21 Palace Gardens Terrace, London, W8 4SA, United Kingdom

      IIF 1
    • C/o 2-4, King Street, London, SW1Y 6QP, United Kingdom

      IIF 2 IIF 3
    • Calcutt Court, Calcutt, Swindon, SN6 6JR, England

      IIF 4
  • Hersov, James Ronald
    British born in October 1964

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 21, 21 Palace Gardens Terrace, London, W8 4SA, United Kingdom

      IIF 5
    • C/o 2-4, King Street, London, SW1Y 6QP, United Kingdom

      IIF 6
    • Calcutt Court, Calcutt, Swindon, SN6 6JR, England

      IIF 7
  • Hersov, James Ronald
    British company director born in October 1964

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 16, Great Queen Street, Covent Garden, London, WC2B 5AH, United Kingdom

      IIF 8
child relation
Offspring entities and appointments 4
  • 1
    EIGHTY25 LTD
    11942238
    C/o 2-4 King Street, London, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    45,859 GBP2024-01-31
    Officer
    2019-04-12 ~ 2022-03-31
    IIF 6 - Director → ME
    Person with significant control
    2019-04-12 ~ 2022-09-23
    IIF 3 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 3 - Right to appoint or remove directors OE
    IIF 3 - Ownership of shares – More than 25% but not more than 50% OE
  • 2
    EXO PARTNERSHIP LIMITED
    16140452
    21 21 Palace Gardens Terrace, London, United Kingdom
    Active Corporate (2 parents)
    Officer
    2024-12-17 ~ now
    IIF 5 - Director → ME
    Person with significant control
    2024-12-17 ~ now
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 1 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 1 - Right to appoint or remove directors OE
  • 3
    EXO RESEARCH LIMITED
    15324728
    Calcutt Court, Calcutt, Swindon, England
    Active Corporate (3 parents)
    Officer
    2023-12-03 ~ now
    IIF 7 - Director → ME
    Person with significant control
    2023-12-03 ~ now
    IIF 4 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 4
    QBYSS LTD - now
    ENERGY RESEARCH LAB LTD
    - 2024-11-20 11963576
    ADVANCED ENERGY RESEARCH LTD
    - 2020-03-04 11963576
    16 Great Queen Street, Covent Garden, London, United Kingdom
    Active Corporate (6 parents)
    Equity (Company account)
    698,463 GBP2023-09-30
    Officer
    2019-04-25 ~ 2024-08-16
    IIF 8 - Director → ME
    Person with significant control
    2019-04-25 ~ 2020-02-17
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 2 - Right to appoint or remove directors OE
    IIF 2 - Ownership of shares – More than 25% but not more than 50% OE

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