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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

O'sullivan, Liam George

    Related profiles found in government register
  • O'sullivan, Liam George
    British born in March 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • O'sullivan, Liam George
    British director born in March 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 7 - 9 The Avenue, Eastbourne, East Sussex, BN21 3YA, United Kingdom

      IIF 9
    • 7-9 The Avenue, Eastbourne, East Sussex, BN21 3YA, United Kingdom

      IIF 10 IIF 11
  • O'sullivan Liam
    British born in March 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Spectrum House, 2b Suttons Lane, Hornchurch, RM12 6RJ, England

      IIF 12
  • Mr Liam George O'sullivan
    British born in March 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 11
  • 1
    BOWIENERGYSERVICES LTD
    15486421
    7-9 The Avenue, Eastbourne, East Sussex, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2024-02-13 ~ dissolved
    IIF 10 - Director → ME
    Person with significant control
    2024-02-13 ~ 2024-03-01
    IIF 17 - Ownership of shares – 75% or more OE
    IIF 17 - Ownership of voting rights - 75% or more OE
  • 2
    CONSTRUCTIONSITEAI LTD
    16324327 16324321
    Spectrum House, 2b Suttons Lane, Hornchurch, England
    Active Corporate (3 parents)
    Officer
    2025-03-18 ~ now
    IIF 6 - Director → ME
    Person with significant control
    2025-03-18 ~ now
    IIF 20 - Has significant influence or control OE
  • 3
    CONSTRUCTIONSITEAIK LTD
    16324321 16324327
    Spectrum House, 2b Suttons Lane, Hornchurch, England
    Active Corporate (3 parents)
    Officer
    2025-03-18 ~ now
    IIF 4 - Director → ME
    Person with significant control
    2025-03-18 ~ now
    IIF 12 - Has significant influence or control OE
  • 4
    EXERGINC LTD
    15490455
    Spectrum House, 2b Suttons Lane, Hornchurch, Essex, England
    Active Corporate (5 parents, 6 offsprings)
    Officer
    2024-02-14 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2024-02-14 ~ now
    IIF 18 - Ownership of voting rights - 75% or more OE
    IIF 18 - Ownership of shares – 75% or more OE
  • 5
    FUTURENERGAIK LTD
    16323543
    Spectrum House, 2b Suttons Lane, Hornchurch, England
    Active Corporate (3 parents)
    Officer
    2025-03-18 ~ now
    IIF 8 - Director → ME
    Person with significant control
    2025-03-18 ~ now
    IIF 21 - Has significant influence or control OE
  • 6
    FUTURENERGSENTIENT LTD
    16323546
    Spectrum House, 2b Suttons Lane, Hornchurch, England
    Active Corporate (3 parents)
    Officer
    2025-03-18 ~ now
    IIF 7 - Director → ME
    Person with significant control
    2025-03-18 ~ now
    IIF 19 - Has significant influence or control OE
  • 7
    FUTURENERGSYSTEMS LTD
    - now 15221424
    FUTURENERGYSYSTEMS LIMITED
    - 2024-04-24 15221424
    Spectrum House, 2b Suttons Lane, Hornchurch, Essex, United Kingdom
    Active Corporate (6 parents, 4 offsprings)
    Officer
    2023-10-19 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2023-10-19 ~ 2024-03-01
    IIF 14 - Ownership of voting rights - 75% or more OE
    IIF 14 - Ownership of shares – 75% or more OE
  • 8
    FUTURENERGYAI LTD
    16323544
    Spectrum House, 2b Suttons Lane, Hornchurch, England
    Active Corporate (3 parents)
    Officer
    2025-03-18 ~ now
    IIF 5 - Director → ME
    Person with significant control
    2025-03-18 ~ now
    IIF 22 - Has significant influence or control OE
  • 9
    MARINE ENERGY PARK LTD
    15486278
    7-9 The Avenue, Eastbourne, East Sussex, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2024-02-13 ~ dissolved
    IIF 11 - Director → ME
    Person with significant control
    2024-02-13 ~ 2024-03-01
    IIF 15 - Ownership of voting rights - 75% or more OE
    IIF 15 - Ownership of shares – 75% or more OE
  • 10
    SMARTCITYZEN LIMITED
    15218390
    Spectrum House, 2b Suttons Lane, Hornchurch, Essex, England
    Active Corporate (2 parents)
    Officer
    2023-10-18 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2023-10-18 ~ 2024-03-01
    IIF 16 - Ownership of voting rights - 75% or more OE
    IIF 16 - Ownership of shares – 75% or more OE
  • 11
    TEESSIDENERGSYSTEMS LIMITED
    15586899
    7 - 9 The Avenue, Eastbourne, East Sussex, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2024-03-23 ~ dissolved
    IIF 9 - Director → ME
    Person with significant control
    2024-03-23 ~ 2024-03-24
    IIF 13 - Ownership of voting rights - 75% or more OE
    IIF 13 - Ownership of shares – 75% or more OE

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