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

Steadman, Mark William

    Related profiles found in government register
  • Steadman, Mark William
    British human resources director born in July 1962

    Resident in England

    Registered addresses and corresponding companies
    • The Ark, 201, Talgarth Road, London, W6 8BJ, England

      IIF 1
    • Alstom, St. Leonards Avenue, Stafford, ST17 4LX, England

      IIF 2 IIF 3
  • Steadman, Mark William
    British vp hr born in July 1962

    Resident in England

    Registered addresses and corresponding companies
    • 30, Finsbury Square, London, EC2P 2YU

      IIF 4
    • The Ark, 201 Talgarth Road, London, W6 8BJ, England

      IIF 5 IIF 6 IIF 7
    • St Leonards Works, St Leonards Avenue, Stafford, Staffordshire, ST17 4LX

      IIF 12
    • St Leonards Works, St Leonards Avenue, Stafford, Staffordshire, ST17 4LX, United Kingdom

      IIF 13
child relation
Offspring entities and appointments
Active 3
  • 1
    ALSTOM GRID SWITCHGEAR LIMITED - 2011-11-03
    AREVA SWITCHGEAR LTD - 2011-01-06
    St Leonards Works, St Leonards Avenue, Stafford, Staffordshire
    Corporate (2 parents)
    Officer
    2011-06-16 ~ now
    IIF 12 - director → ME
  • 2
    ALSTOM GRID SPR INTERNATIONAL LIMITED - 2013-07-30
    AREVA T&D SPR INTERNATIONAL LTD - 2010-07-21
    ALSTOM T&D SPR INTERNATIONAL LTD - 2004-01-20
    GEC ALSTHOM T & D SPR INTERNATIONAL LIMITED - 1998-06-22
    30 Finsbury Square, London
    Dissolved corporate (2 parents)
    Officer
    2011-06-16 ~ dissolved
    IIF 4 - director → ME
  • 3
    ALSTOM TRANSMISSION UK LIMITED - 2011-07-26
    POWERMANN LIMITED - 2011-01-07
    MIXHIGH LIMITED - 1990-05-24
    St Leonards Works, St Leonards Avenue, Stafford, Staffordshire, United Kingdom
    Dissolved corporate (2 parents)
    Officer
    2011-06-16 ~ dissolved
    IIF 13 - director → ME
Ceased 10
  • 1
    1 Bridgewater Place, Water Lane, Leeds, West Yorkshire
    Dissolved corporate (3 parents)
    Officer
    2011-06-16 ~ 2016-07-08
    IIF 8 - director → ME
  • 2
    ALSTOM RESOURCES MANAGEMENT LTD - 2020-05-18
    ALSTOM CONTROLS LTD - 2007-06-14
    CEGELEC CONTROLS LTD. - 1998-12-23
    GEC CONTROLS LIMITED - 1991-03-01
    GEC ELECTRICAL PROJECTS LIMITED - 1989-12-20
    1 Bridgewater Place, Water Lane, Leeds, West Yorkshire
    Dissolved corporate (4 parents)
    Officer
    2015-10-29 ~ 2016-07-08
    IIF 6 - director → ME
  • 3
    ALSTOM UK - 2020-05-18
    GEC ALSTHOM LIMITED - 1998-06-23
    GEC POWER SYSTEMS LIMITED - 1989-07-01
    GECOPHONE LIMITED - 1988-08-18
    MCMICHAEL RADIO LIMITED - 1982-11-03
    3rd Floor 1 Ashley Road, Altrincham, Cheshire, United Kingdom
    Corporate (4 parents)
    Officer
    2015-10-29 ~ 2016-07-08
    IIF 5 - director → ME
  • 4
    ALSTOM RENEWABLE UK (HOLDINGS) LIMITED - 2017-12-08
    1 Bridgewater Place, Water Lane, Leeds, West Yorkshire
    Dissolved corporate (4 parents)
    Officer
    2015-01-19 ~ 2016-07-08
    IIF 3 - director → ME
  • 5
    GEAPS PENSION TRUST LIMITED - 2023-04-28
    ALSTOM PENSION TRUST LIMITED - 2020-06-10
    St Leonards Building, Harry Kerr Drive, Stafford, England And Wales, United Kingdom
    Corporate (9 parents, 2 offsprings)
    Officer
    2015-01-16 ~ 2016-07-08
    IIF 2 - director → ME
  • 6
    GENERAL ELECTRIC UK HOLDINGS LTD. - 2025-04-01
    ALSTOM UK HOLDINGS LTD. - 2020-05-18
    ALSTOM HOLDINGS LTD - 2002-02-28
    3rd Floor 1 Ashley Road, Altrincham, Cheshire, United Kingdom
    Corporate (4 parents, 7 offsprings)
    Officer
    2014-12-08 ~ 2016-07-08
    IIF 1 - director → ME
  • 7
    ALSTOM GRID HVDC INDIA LIMITED - 2016-05-10
    AREVA T&D HVDC INDIA LTD - 2011-01-06
    ALSTOM T&D HVDC INDIA LTD - 2004-01-23
    GEC ALSTHOM HVDC INDIA LIMITED - 1998-06-22
    1 Bridgewater Place, Water Lane, Leeds, West Yorkshire
    Dissolved corporate (3 parents)
    Officer
    2011-06-16 ~ 2016-07-08
    IIF 9 - director → ME
  • 8
    ALSTOM GRID POWER ELECTRONIC SYSTEMS LIMITED - 2016-05-10
    AREVA T&D POWER ELECTRONIC SYSTEMS LTD - 2011-01-06
    ALSTOM T&D POWER ELECTRONIC SYSTEMS LTD - 2008-08-05
    GEC ALSTHOM T&D POWER ELECTRONIC SYSTEMS LIMITED - 1999-02-17
    GEC ALSTHOM TRANSMISSION & DISTRIBUTION PROJECTS LIMITED - 1994-03-24
    GEC TRANSMISSION AND DISTRIBUTION PROJECTS LIMITED - 1989-07-01
    RESMET ALLOYS LIMITED - 1982-11-25
    1 Bridgewater Place, Water Lane, Leeds, West Yorkshire
    Dissolved corporate (4 parents)
    Officer
    2011-06-16 ~ 2016-07-08
    IIF 7 - director → ME
  • 9
    LONG & CRAWFORD (1988) LIMITED - 1993-11-01
    LONG & CRAWFORD LIMITED - 1988-05-06
    LONG AND CRAWFORD LIMITED - 1984-09-18
    1 Bridgewater Place, Water Lane, Leeds, West Yorkshire
    Dissolved corporate (3 parents, 1 offspring)
    Officer
    2011-06-16 ~ 2016-07-08
    IIF 10 - director → ME
  • 10
    ALSTOM GRID UK LIMITED - 2016-05-10
    AREVA T&D UK LTD - 2011-01-06
    St Leonards Building, Harry Kerr Drive, Stafford, England And Wales, United Kingdom
    Corporate (6 parents, 1 offspring)
    Officer
    2011-06-16 ~ 2016-07-08
    IIF 11 - director → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.