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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

Hart, Jonathan Peter

    Related profiles found in government register
  • Hart, Jonathan Peter
    British born in November 1972

    Resident in England

    Registered addresses and corresponding companies
  • Hart, Jonathan Peter
    British accountant born in November 1972

    Resident in England

    Registered addresses and corresponding companies
    • St. Andrew's House, Portsmouth Road, Esher, KT10 9TA, England

      IIF 17
    • 2nd Floor, 1 Lindsey Street, Lindsey Street, London, EC1A 9HP, England

      IIF 18
child relation
Offspring entities and appointments 18
  • 1
    AS DESIGN & ENGINEERING LIMITED
    10490414
    Aureos Infrastructure Services 2nd Floor, 1 Lindsey St, Barbican, London, England
    Active Corporate (8 parents)
    Officer
    2025-06-09 ~ now
    IIF 16 - Director → ME
  • 2
    AUREOS ENERGY LIMITED
    - now 12930461
    KELTBRAY ENERGY LIMITED
    - 2024-12-20 12930461
    KELTBRAY INFRASTRUCTURE LIMITED - 2020-10-26
    2nd Floor, 1 Lindsey Street, Lindsey Street, London, England
    Active Corporate (13 parents, 6 offsprings)
    Officer
    2021-05-28 ~ now
    IIF 11 - Director → ME
  • 3
    AUREOS HIGHWAYS LIMITED
    - now 12788652
    KELTBRAY HIGHWAYS LIMITED
    - 2024-12-20 12788652
    AK HIGHWAYS LIMITED - 2021-10-08
    2nd Floor, 1 Lindsey Street, Lindsey Street, London, England
    Active Corporate (11 parents)
    Officer
    2022-03-02 ~ now
    IIF 10 - Director → ME
  • 4
    AUREOS IDEC LIMITED
    - now 04446810
    KELTBRAY-IDEC LIMITED
    - 2024-12-20 04446810
    KELTBRAY IDEC TECHNICAL LIMITED
    - 2022-11-18 04446810
    IDEC TECHNICAL SERVICES LIMITED
    - 2022-11-10 04446810
    2nd Floor, 1 Lindsey Street, Lindsey Street, London, England
    Active Corporate (14 parents)
    Officer
    2022-11-01 ~ now
    IIF 12 - Director → ME
  • 5
    AUREOS INFRASTRUCTURE MANAGEMENT SERVICES LIMITED
    - now 15576040 14882565... (more)
    KELTBRAY INFRASTRUCTURE MANAGEMENT SERVICES LIMITED
    - 2024-12-20 15576040 14882565... (more)
    2nd Floor, 1 Lindsey Street, Lindsey Street, London, England
    Active Corporate (6 parents)
    Officer
    2024-03-19 ~ now
    IIF 5 - Director → ME
  • 6
    AUREOS INFRASTRUCTURE PLANT LIMITED
    - now 14882585 14882565... (more)
    KELTBRAY INFRASTRUCTURE PLANT LIMITED
    - 2025-01-27 14882585 12930461... (more)
    2nd Floor, 1 Lindsey Street, Lindsey Street, London, England
    Active Corporate (8 parents)
    Officer
    2024-04-23 ~ now
    IIF 9 - Director → ME
  • 7
    AUREOS INFRASTRUCTURE SERVICES LIMITED
    - now 14882565 14882585... (more)
    KELTBRAY INFRASTRUCTURE SERVICES LIMITED
    - 2024-12-20 14882565 14882585... (more)
    2nd Floor, 1 Lindsey Street, Lindsey Street, London, England
    Active Corporate (9 parents, 7 offsprings)
    Officer
    2024-04-23 ~ now
    IIF 8 - Director → ME
  • 8
    AUREOS RAIL LIMITED
    - now 06000882
    KELTBRAY RAIL LIMITED
    - 2025-01-21 06000882
    KELTBRAY ASPIRE LIMITED - 2020-10-26
    KELTBRAY ASPIRE RAIL LIMITED - 2018-03-10
    ASPIRE RAIL CONSULTANTS LIMITED - 2010-11-08
    2nd Floor, 1 Lindsey Street, Lindsey Street, London, England
    Active Corporate (19 parents)
    Officer
    2021-05-28 ~ now
    IIF 7 - Director → ME
  • 9
    AUREOS TECHNICAL SOLUTIONS LIMITED
    - now 06696437
    WENTWORTH HOUSE RAIL SYSTEMS LIMITED
    - 2025-01-21 06696437
    KELTBRAY MARINE SERVICES LIMITED - 2012-03-15
    2nd Floor, 1 Lindsey Street, Lindsey Street, London, England
    Active Corporate (19 parents)
    Officer
    2024-04-23 ~ now
    IIF 6 - Director → ME
  • 10
    ELECTRICITYWORX LTD
    - now NI624452
    IRISH POWER CONSTRUCTION LIMITED - 2016-01-25
    Ecos Centre, Kernohans Lane, Ballymena, Northern Ireland
    Active Corporate (12 parents)
    Officer
    2021-04-21 ~ now
    IIF 1 - Director → ME
  • 11
    ENERGYLINE LIMITED
    04362423
    2nd Floor, 1 Lindsey Street, London, England
    Active Corporate (19 parents)
    Officer
    2025-09-17 ~ now
    IIF 15 - Director → ME
  • 12
    GA CONSTRUCTION (HIGHLANDS) LTD
    SC259027
    6 Inchmuir Road, Whitehill Industrial Estate, Bathgate, Scotland
    Active Corporate (10 parents)
    Officer
    2025-04-14 ~ now
    IIF 13 - Director → ME
  • 13
    HELIX WORKFLO LIMITED
    - now 11370722
    HELIX RAIL LIMITED
    - 2025-05-14 11370722
    2nd Floor 1 Lindsey Street, London, England
    Active Corporate (8 parents)
    Officer
    2025-03-26 ~ now
    IIF 14 - Director → ME
  • 14
    KELTBRAY IDEC GROUP LIMITED
    - now 11748139
    IDEC GROUP LIMITED
    - 2022-11-09 11748139
    2nd Floor, 1 Lindsey Street, Lindsey Street, London, England
    Dissolved Corporate (8 parents, 2 offsprings)
    Officer
    2022-11-01 ~ dissolved
    IIF 18 - Director → ME
  • 15
    KELTBRAY IDEC POWER LIMITED
    - now 07801180
    IDEC POWER SERVICES LIMITED
    - 2022-11-16 07801180
    IDEC POWER SYSTEMS LIMITED - 2011-10-19
    St. Andrew's House, Portsmouth Road, Esher, England
    Dissolved Corporate (8 parents)
    Officer
    2022-11-11 ~ dissolved
    IIF 17 - Director → ME
  • 16
    OSPREY BIDCO LIMITED
    15819536 15819379
    11 Hanover Square, London, England
    Active Corporate (11 parents, 1 offspring)
    Officer
    2024-08-15 ~ now
    IIF 3 - Director → ME
  • 17
    OSPREY DEBTCO LIMITED
    15868953
    11 Hanover Square, London, England
    Active Corporate (10 parents, 1 offspring)
    Officer
    2024-08-15 ~ now
    IIF 4 - Director → ME
  • 18
    OSPREY MIDCO LIMITED
    15819379 15819536
    11 Hanover Square, London, England
    Active Corporate (9 parents, 2 offsprings)
    Officer
    2024-08-15 ~ now
    IIF 2 - Director → ME

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.