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

Harrison, Michael James

    Related profiles found in government register
  • Harrison, Michael James
    British civil servant born in December 1963

    Resident in England

    Registered addresses and corresponding companies
    • Department For Energy Security & Net Zero, 3-8 Whitehall Place, London, SW1A 2EG, England

      IIF 1 IIF 2
    • 2nd, Floor, Sun Alliance House 16 - 26 Albert Road, Middlesbrough, TS1 1PR, United Kingdom

      IIF 3
    • Explorer House, Adanac Drive, Nursling, Southampton, Hampshire, SO16 0AS

      IIF 4
    • Urenco Court, Sefton Park, Bells Hill, Stoke Poges, Buckinghamshire, SL2 4JS

      IIF 5
  • Harrison, Michael James
    British public servant born in December 1963

    Resident in England

    Registered addresses and corresponding companies
    • Waterloo General Office, London, SE1 8SW, United Kingdom

      IIF 6 IIF 7 IIF 8
    • Manor Farm Road, Porton, Salisbury, Wiltshire, SP4 0JG

      IIF 9
  • Harrison, Michael James
    British And Australian civil servant born in December 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Masters House, 107 Hammersmith Road, London, W14 0QH

      IIF 10 IIF 11
child relation
Offspring entities and appointments
Active 4
  • 1
    Masters House, 107 Hammersmith Road, London
    Dissolved corporate (4 parents)
    Officer
    2014-08-19 ~ dissolved
    IIF 11 - director → ME
  • 2
    PRECIS (2733) LIMITED - 2008-03-14
    Department For Energy Security & Net Zero, 3-8 Whitehall Place, London, England
    Corporate (3 parents, 1 offspring)
    Officer
    2021-10-07 ~ now
    IIF 1 - director → ME
  • 3
    BNFL ENRICHMENT LIMITED - 2009-12-12
    Department For Energy Security & Net Zero, 3-8 Whitehall Place, London, England
    Corporate (3 parents, 1 offspring)
    Officer
    2021-10-07 ~ now
    IIF 2 - director → ME
  • 4
    Urenco Court Sefton Park, Bells Hill, Stoke Poges, Buckinghamshire
    Corporate (13 parents, 6 offsprings)
    Officer
    2021-10-07 ~ now
    IIF 5 - director → ME
Ceased 7
  • 1
    Masters House, 107 Hammersmith Road, London
    Corporate (5 parents)
    Officer
    2014-08-19 ~ 2017-06-12
    IIF 10 - director → ME
  • 2
    NETWORK RAIL ONE LIMITED - 2022-04-27
    Waterloo General Office, London, United Kingdom
    Corporate (6 parents)
    Officer
    2022-09-01 ~ 2024-06-30
    IIF 6 - director → ME
  • 3
    RAILTRACK PLC - 2003-02-03
    Waterloo General Office, London, United Kingdom
    Corporate (14 parents, 26 offsprings)
    Officer
    2020-05-11 ~ 2024-06-30
    IIF 7 - director → ME
  • 4
    Waterloo General Office, London, United Kingdom
    Corporate (14 parents, 5 offsprings)
    Officer
    2020-05-11 ~ 2024-06-30
    IIF 8 - director → ME
  • 5
    070714 LIMITED - 2015-02-03
    Explorer House Adanac Drive, Nursling, Southampton, Hampshire
    Corporate (13 parents, 10 offsprings)
    Officer
    2016-01-11 ~ 2017-10-16
    IIF 4 - director → ME
  • 6
    Manor Farm Road, Porton, Salisbury, Wiltshire
    Corporate (5 parents)
    Officer
    2017-05-08 ~ 2019-02-15
    IIF 9 - director → ME
  • 7
    Allen House, 1 Westmead Road, Sutton, Surrey
    Corporate (3 parents, 4 offsprings)
    Officer
    2009-07-24 ~ 2016-06-29
    IIF 3 - director → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.