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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Howarth, Paul John Arton, Dr

    Related profiles found in government register
  • Howarth, Paul John Arton, Dr
    British born in August 1970

    Resident in England

    Registered addresses and corresponding companies

    • icon of address Unit 6 Portside Park, Kings Weston Lane, Bristol, BS11 8AR, England

      IIF 1 IIF 2

    • icon of address Suite 11, The Old Fuel Depot, Twemlow Lane, Crewe, Cheshire, CW4 8GJ, England

      IIF 3

    • icon of address Whirlwind, 1 Hermitage Lane, Goostrey, Nr Holmes Chapel, Cheshire, CW4 8HB

      IIF 4

    • icon of address Room 20, Building F161.2, Atomic Weapons Establishment, Aldermaston, Reading, RG7 4PR, England

      IIF 5

    • icon of address Central Laboratory, Sellafield, Seascale, Cumbria, CA20 1PG, United Kingdom

      IIF 6

    • icon of address National Physical Laboratory, Hampton Road, Teddington, Middlesex, TW11 0LW, England

      IIF 7

    • icon of address Chadwick House, Warrington Road, Birchwood Park, Warrington, WA3 6AE

      IIF 8

    • icon of address National Nuclear Laboratory Ltd, Chadwick House, Birchwood Park, Risley, Warrington, Cheshire, WA3 3AE, United Kingdom

      IIF 9
  • Howarth, Paul John Arton, Dr
    British director born in August 1970

    Resident in England

    Registered addresses and corresponding companies

    • icon of address National Nuclear Laboratory Ltd, Chadwick House, Birchwood Park, Risley, Warrington, Cheshire, WA3 3AE, England

      IIF 10
  • Howarth, Paul
    British born in August 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Whirlwind, 1 Hermitage Lane, Goostrey, Cranage, CW4 8HB, England

      IIF 11
  • Paul Howarth
    British born in August 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Whirlwind, 1 Hermitage Lane, Goostrey, Cranage, CW4 8HB, England

      IIF 12
child relation
Offspring entities and appointments
Active 4
  • 1
    AWE PLC
    - now
    ATOMIC WEAPONS ESTABLISHMENT PLC - 1994-04-01
    icon of address Room 20, Building F161.2 Atomic Weapons Establishment, Aldermaston, Reading, England
    Active Corporate (13 parents, 1 offspring)
    Officer
    icon of calendar 2025-08-01 ~ now
    IIF 5 - Director → ME
  • 2
    FRAMATOME UK NUCLEAR SERVICES LIMITED - 2022-10-21
    EFINOR LIMITED - 2022-05-17
    icon of address Unit 6 Portside Park, Kings Weston Lane, Bristol, England
    Active Corporate (10 parents)
    Equity (Company account)
    5,824,398 GBP2023-12-31
    Officer
    icon of calendar 2025-10-16 ~ now
    IIF 1 - Director → ME
  • 3
    icon of address Suite 11, The Old Fuel Depot, Twemlow Lane, Crewe, Cheshire, England
    Active Corporate (8 parents)
    Officer
    icon of calendar 2025-03-10 ~ now
    IIF 3 - Director → ME
  • 4
    icon of address Whirlwind 1 Hermitage Lane, Goostrey, Cranage, England
    Active Corporate (2 parents)
    Equity (Company account)
    17,927 GBP2024-08-31
    Officer
    icon of calendar 2021-08-25 ~ now
    IIF 11 - Director → ME
    Person with significant control
    icon of calendar 2021-08-25 ~ now
    IIF 12 - Ownership of shares – More than 25% but not more than 50% → OE
Ceased 7
  • 1
    ASSOCIATION OF INDEPENDENT RESEARCH AND TECHNOLOGY ORGANISATIONS LIMITED - 2002-09-24
    ASSOCIATION OF INDEPENDENT CONTRACT RESEARCH ORGANISATIONS LIMITED - 1986-06-04
    icon of address The Scalpel, 18th Floor, 52 Lime Street, London, United Kingdom
    Active Corporate (10 parents)
    Equity (Company account)
    100,818 GBP2024-06-30
    Officer
    icon of calendar 2013-04-29 ~ 2024-02-29
    IIF 6 - Director → ME
  • 2
    VIRTUALPIE LIMITED - 2021-12-01
    VIRTUAL PRODUCT INNOVATION (PI) PERFORMANCE IMPROVEMENT (PI) ENGINEERING CONSULTANCY LTD - 2010-10-27
    icon of address The Fluid Engineering Centre, Cranfield, Bedfordshire
    Active Corporate (3 parents, 3 offsprings)
    Equity (Company account)
    2,305,654 GBP2023-12-31
    Officer
    icon of calendar 2019-03-28 ~ 2024-03-16
    IIF 10 - Director → ME
  • 3
    FRAMATOME UK NUCLEAR SERVICES LIMITED - 2022-10-21
    EFINOR LIMITED - 2022-05-17
    icon of address Unit 6 Portside Park, Kings Weston Lane, Bristol, England
    Active Corporate (10 parents)
    Equity (Company account)
    5,824,398 GBP2023-12-31
    Officer
    icon of calendar 2022-10-06 ~ 2024-03-16
    IIF 9 - Director → ME
  • 4
    AREVA POWER UK LTD - 2016-09-12
    AREVA NP UK LTD - 2018-03-05
    icon of address Unit 6 Portside Park, Kings Weston Lane, Bristol, England
    Active Corporate (5 parents)
    Equity (Company account)
    1,109,673 GBP2023-12-31
    Officer
    icon of calendar 2022-04-15 ~ 2024-03-16
    IIF 2 - Director → ME
  • 5
    NNL (NO.1) LIMITED - 2008-11-10
    icon of address Chadwick House Warrington Road, Birchwood Park, Warrington
    Active Corporate (4 parents)
    Equity (Company account)
    1 GBP2022-03-31
    Officer
    icon of calendar 2015-10-05 ~ 2025-03-31
    IIF 8 - Director → ME
  • 6
    VERBAY LIMITED - 1995-02-10
    icon of address National Physical Laboratory, Hampton Road, Teddington, Middlesex
    Active Corporate (14 parents, 4 offsprings)
    Officer
    icon of calendar 2015-01-01 ~ 2021-01-04
    IIF 7 - Director → ME
  • 7
    UNITED NUCLEAR TECHNOLOGIES LIMITED - 2004-11-08
    NATIONAL NUCLEAR LABORATORY LIMITED - 2024-12-17
    NEXIA SOLUTIONS LIMITED - 2008-11-10
    icon of address Chadwick House Warrington Road, Birchwood Park, Warrington
    Active Corporate (8 parents, 1 offspring)
    Officer
    icon of calendar 2009-04-03 ~ 2025-03-31
    IIF 4 - Director → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.