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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 O'sullivan

    Related profiles found in government register
  • Mr James O'sullivan
    British born in October 1985

    Resident in England

    Registered addresses and corresponding companies
    • 37-38, Market Street, Ferryhill, Co Durham, DL17 8JH, United Kingdom

      IIF 1
    • 37-38, Market Street, Ferryhill, County Durham, DL17 8JH, United Kingdom

      IIF 2 IIF 3
    • 37-38, Market Street, Ferryhill, DL17 8JH, England

      IIF 4
  • O'sullivan, James
    British born in October 1985

    Resident in England

    Registered addresses and corresponding companies
    • 37-38, Market Street, Ferryhill, Co Durham, DL17 8JH, United Kingdom

      IIF 5
    • 37-38, Market Street, Ferryhill, County Durham, DL17 8JH, United Kingdom

      IIF 6 IIF 7
    • 37-38, Market Street, Ferryhill, DL17 8JH, England

      IIF 8
child relation
Offspring entities and appointments 4
  • 1
    CONSTRUCT GROUP DESIGN & BUILD LTD
    16682586
    37-38 Market Street, Ferryhill, England
    Active Corporate (1 parent)
    Officer
    2025-08-29 ~ now
    IIF 8 - Director → ME
    Person with significant control
    2025-08-29 ~ now
    IIF 4 - Right to appoint or remove directors OE
    IIF 4 - Ownership of shares – 75% or more OE
    IIF 4 - Ownership of voting rights - 75% or more OE
  • 2
    CONSTRUCT NORTH EAST LTD
    - now 15223082
    J.O. CONSTRUCTION & DEVELOPMENTS (NE) LTD
    - 2024-11-08 15223082 13081095
    37-38 Market Street, Ferryhill, County Durham, England
    Active Corporate (2 parents)
    Officer
    2023-10-19 ~ now
    IIF 6 - Director → ME
    Person with significant control
    2023-10-19 ~ now
    IIF 2 - Right to appoint or remove directors OE
    IIF 2 - Ownership of shares – 75% or more OE
    IIF 2 - Ownership of voting rights - 75% or more OE
  • 3
    CONSTRUCT SOUTH LTD
    16098155
    37-38 Market Street, Ferryhill, County Durham, England
    Active Corporate (1 parent)
    Officer
    2024-11-25 ~ now
    IIF 7 - Director → ME
    Person with significant control
    2024-11-25 ~ now
    IIF 3 - Right to appoint or remove directors OE
    IIF 3 - Ownership of voting rights - 75% or more OE
    IIF 3 - Ownership of shares – 75% or more OE
  • 4
    J.O. CONSTRUCTION & DEVELOPMENTS LTD
    13081095 15223082
    37-38 Market Street, Ferryhill, Co Durham, England
    Liquidation Corporate (2 parents)
    Officer
    2020-12-14 ~ now
    IIF 5 - Director → ME
    Person with significant control
    2020-12-14 ~ now
    IIF 1 - Ownership of voting rights - 75% or more OE
    IIF 1 - Ownership of shares – 75% or more OE

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Contains public sector information retrieved at 22 April 2026 and licensed under the Open Government Licence v3.0.