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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

Professor Niall Mac Dowell

    Related profiles found in government register
  • Professor Niall Mac Dowell
    Irish born in May 1982

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 18a, Inglethorpe Street, London, SW6 6NT, England

      IIF 1
  • Professor Niall Mac Dowell
    Irish born in May 1982

    Resident in England

    Registered addresses and corresponding companies
    • 167-169, Great Portland Street, 5th Floor, London, W1W 5PF, England

      IIF 2
    • 18a Inglethorpe Street London, Inglethorpe Street, London, SW6 6NT, England

      IIF 3
    • 18a, Inglethorpe Street, London, Middlesex, SW6 6NT, United Kingdom

      IIF 4
  • Dr Niall Mac Dowell
    Irish born in May 1982

    Resident in England

    Registered addresses and corresponding companies
    • 24, Delaford Street, London, SW6 7LT, England

      IIF 5
  • Mac Dowell, Niall, Dr
    Irish consultant born in May 1982

    Resident in England

    Registered addresses and corresponding companies
    • 24, Delaford Street, London, SW6 7LT, England

      IIF 6
  • Mac Dowell, Niall, Professor
    Irish born in May 1982

    Resident in England

    Registered addresses and corresponding companies
    • 18a, Inglethorpe Street, London, Middlesex, SW6 6NT, United Kingdom

      IIF 7
    • 18a, Inglethorpe Street, London, SW6 6NT, England

      IIF 8
  • Mac Dowell, Niall, Professor
    Irish chair person born in May 1982

    Resident in England

    Registered addresses and corresponding companies
    • 167-169, Great Portland Street, 5th Floor, London, W1W 5PF, England

      IIF 9
  • Mac Dowell, Niall, Professor
    Irish university professor born in May 1982

    Resident in England

    Registered addresses and corresponding companies
    • 18a Inglethorpe Street, Inglethorpe Street, London, SW6 6NT, England

      IIF 10
  • Macdowell, Niall, Dr
    British,irish director born in May 1982

    Resident in England

    Registered addresses and corresponding companies
    • Peter House, Oxford Street, Manchester, M1 5AN

      IIF 11
  • Mac Dowell, Niall, Professor

    Registered addresses and corresponding companies
    • 18a, Inglethorpe Street, London, SW6 6NT, England

      IIF 12
child relation
Offspring entities and appointments 6
  • 1
    DECARBONISE ME LTD
    12968355
    24 Delaford Street, London, England
    Dissolved Corporate (1 parent)
    Officer
    2020-10-22 ~ dissolved
    IIF 6 - Director → ME
    Person with significant control
    2020-10-22 ~ dissolved
    IIF 5 - Ownership of voting rights - 75% or more OE
    IIF 5 - Right to appoint or remove directors OE
    IIF 5 - Ownership of shares – 75% or more OE
  • 2
    ENERGEX CCS LIMITED - now
    XIRON GLOBAL LTD
    - 2025-03-26 14717632
    18a St. James's Place, London, Greater London, England
    Active Corporate (8 parents)
    Officer
    2023-03-08 ~ 2024-11-02
    IIF 9 - Director → ME
    Person with significant control
    2023-03-08 ~ 2024-11-02
    IIF 2 - Has significant influence or control OE
  • 3
    NET ZERO TRANSITIONS LTD
    13652903
    167 - 169 Great Portland Street, London, England
    Active Corporate (1 parent, 1 offspring)
    Officer
    2021-09-30 ~ now
    IIF 7 - Director → ME
    Person with significant control
    2021-09-30 ~ now
    IIF 4 - Ownership of voting rights - 75% or more OE
    IIF 4 - Right to appoint or remove directors OE
    IIF 4 - Ownership of shares – 75% or more OE
  • 4
    NINER LIMITED
    14533132
    167-169 Great Portland Street, London, England
    Dissolved Corporate (3 parents)
    Officer
    2023-04-15 ~ dissolved
    IIF 10 - Director → ME
    Person with significant control
    2023-04-14 ~ dissolved
    IIF 3 - Has significant influence or control as a member of a firm OE
    IIF 3 - Has significant influence or control OE
  • 5
    PROUDSAVE LIMITED
    - now 02818908
    INTEGRATED SYSTEMS SOLUTIONS CORPORATION LIMITED - 1994-04-06
    PROUDSAVE LIMITED - 1993-10-20
    18a Inglethorpe Street, London, England
    Active Corporate (14 parents)
    Officer
    2021-04-06 ~ now
    IIF 8 - Director → ME
    2021-04-06 ~ now
    IIF 12 - Secretary → ME
    Person with significant control
    2021-04-06 ~ now
    IIF 1 - Ownership of shares – More than 25% but not more than 50% OE
  • 6
    RESOURCE & FUELS LTD
    07788877
    Fortis Insolvency Limited, Peter House, Oxford Street, Manchester
    Dissolved Corporate (2 parents)
    Officer
    2014-02-04 ~ dissolved
    IIF 11 - Director → ME

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