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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 Robert Mawson

    Related profiles found in government register
  • Mr Robert Mawson
    British born in March 1951

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Mawson, Robert
    British born in March 1951

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Mawson, Robert
    British nuclear consultant born in March 1951

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Mawson, Simon James
    British born in July 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Mr Simon James Mawson
    British born in July 1981

    Resident in England

    Registered addresses and corresponding companies
  • Mawson, Robert
    British born in March 1951

    Registered addresses and corresponding companies
  • Mawson, Simon James
    British born in July 1981

    Resident in England

    Registered addresses and corresponding companies
  • Mawson, Simon James
    British born in July 1981

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 14
  • 1
    ATLANTIC ENERGY (UK) LIMITED
    08926132
    Active Corporate (5 parents)
    Officer
    2014-03-06 ~ now
    IIF 15 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 8 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 8 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 2
    ENTERPRISE 365 LTD
    15698263 05423808... (more)
    Active Corporate (2 parents)
    Officer
    2024-06-01 ~ now
    IIF 16 - Director → ME
  • 3
    GMET C B E LIMITED
    - now 07174551
    GMET DEFENCE LIMITED
    - 2026-01-13 07174551
    Active Corporate (3 parents)
    Officer
    2026-06-01 ~ now
    IIF 20 - Director → ME
    2010-03-02 ~ now
    IIF 13 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 5 - Ownership of shares – 75% or more → OE
    IIF 5 - Ownership of voting rights - 75% or more → OE
  • 4
    GMET ENGINEERING LIMITED
    - now 06829162
    NUCLEAR DEVELOPMENT COMPANY LIMITED
    - 2020-09-24 06829162
    Active Corporate (4 parents, 1 offspring)
    Officer
    2009-03-01 ~ now
    IIF 18 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 7 - Ownership of shares – 75% or more → OE
    IIF 7 - Ownership of voting rights - 75% or more → OE
  • 5
    GMET GROUP (GB) LIMITED
    07177078
    Active Corporate (5 parents)
    Officer
    2010-03-03 ~ now
    IIF 12 - Director → ME
    2024-07-04 ~ now
    IIF 28 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 2 - Ownership of shares – 75% or more → OE
    IIF 2 - Ownership of voting rights - 75% or more → OE
  • 6
    GMET I.T. LIMITED
    08102528
    Active Corporate (6 parents)
    Officer
    2012-06-15 ~ now
    IIF 14 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 3 - Ownership of shares – 75% or more → OE
  • 7
    GMET NUCLEAR LIMITED
    07174652
    Active Corporate (9 parents)
    Officer
    2010-05-24 ~ now
    IIF 10 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 6 - Ownership of shares – 75% or more → OE
    IIF 6 - Ownership of voting rights - 75% or more → OE
  • 8
    GMET TECHNICAL SERVICES LIMITED
    07263123
    Active Corporate (3 parents)
    Officer
    2024-01-17 ~ now
    IIF 24 - Director → ME
    2010-05-24 ~ now
    IIF 11 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 4 - Ownership of shares – 75% or more → OE
  • 9
    IX POWER LIMITED
    07848587
    Dissolved Corporate (4 parents)
    Officer
    2013-09-11 ~ 2015-08-19
    IIF 19 - Director → ME
  • 10
    SIMON MAWSON LIMITED
    09438552
    Active Corporate (3 parents)
    Officer
    2015-02-13 ~ 2024-06-07
    IIF 25 - Director → ME
    Person with significant control
    2016-04-06 ~ 2024-06-07
    IIF 21 - Ownership of voting rights - 75% or more → OE
    IIF 21 - Ownership of shares – 75% or more → OE
  • 11
    SJ MAWSON LIMITED
    05521084
    Dissolved Corporate (7 parents)
    Officer
    2005-07-28 ~ 2007-12-18
    IIF 29 - Director → ME
    2009-09-17 ~ dissolved
    IIF 27 - Director → ME
  • 12
    THE SUBMARINE HERITAGE CENTRE
    04198927
    Dissolved Corporate (5 parents)
    Officer
    2001-09-23 ~ 2004-10-01
    IIF 23 - Director → ME
  • 13
    TSP REALISATIONS LIMITED
    - now 12373971
    TSP ENGINEERING LIMITED
    - 2024-09-26 12373971 10664034
    JINGYE STEEL (UK) ENGINEERING LTD - 2020-03-10
    In Administration Corporate (13 parents)
    Officer
    2022-03-14 ~ now
    IIF 17 - Director → ME
  • 14
    WORKINGTON ENGINEERING LIMITED
    - now 12319119
    RED SQUIRREL DEVELOPMENTS LIMITED
    - 2024-09-12 12319119
    In Administration Corporate (4 parents)
    Officer
    2019-11-18 ~ now
    IIF 26 - Director → ME
    2024-09-12 ~ now
    IIF 9 - Director → ME
    Person with significant control
    2024-09-12 ~ now
    IIF 1 - Ownership of voting rights - 75% or more → OE
    2019-11-18 ~ 2024-09-12
    IIF 22 - Right to appoint or remove directors → OE
    IIF 22 - Ownership of shares – 75% or more → OE
    IIF 22 - Ownership of voting rights - 75% or more → OE

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.