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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

Holt, Harry Arthur Blair

    Related profiles found in government register
  • Holt, Harry Arthur Blair
    British born in March 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 33, Wigmore Street, London, W1U 1QX, United Kingdom

      IIF 1 IIF 2
  • Holt, Harry Arthur Blair
    British director born in March 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Unit 1, Camwal Court, Chapel Street, Bristol, BS2 0UW, England

      IIF 3
    • The Go-ahead Group Plc, 4 Matthew Parker Street, Westminster, London, SW1H 9NP, United Kingdom

      IIF 4
  • Holt, Harry Arthur Blair
    British president, rolls royce controls & data services born in March 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Atlantic House, Raynesway, Derby, Derbyshire, DE21 7BE, United Kingdom

      IIF 5
child relation
Offspring entities and appointments 5
  • 1
    CAVENDISH NUCLEAR LIMITED
    - now 03975999
    BNS NUCLEAR SERVICES LIMITED - 2013-10-23
    ALSTEC LIMITED - 2008-05-23
    ALSTEC HOLDINGS LIMITED - 2006-06-02
    PINCO 1406 LIMITED - 2000-06-02
    33 Wigmore Street, London
    Active Corporate (35 parents, 8 offsprings)
    Officer
    2023-11-30 ~ now
    IIF 1 - Director → ME
  • 2
    DEVONPORT ROYAL DOCKYARD LIMITED
    02077752
    Devonport Royal Dockyard, Devonport, Plymouth
    Active Corporate (68 parents, 2 offsprings)
    Officer
    2024-02-14 ~ now
    IIF 2 - Director → ME
  • 3
    ROLLS-ROYCE SUBMARINES LIMITED
    - now 00620485
    ROLLS-ROYCE MARINE POWER OPERATIONS LIMITED
    - 2018-07-31 00620485
    ROLLS-ROYCE AND ASSOCIATES LIMITED - 1999-01-15
    Atlantic House, Raynesway, Derby, Derbyshire, United Kingdom
    Active Corporate (55 parents)
    Officer
    2016-04-26 ~ 2021-12-31
    IIF 5 - Director → ME
  • 4
    THE GO-AHEAD GROUP LIMITED - now
    THE GO-AHEAD GROUP PLC
    - 2022-10-13 02100855
    GO-AHEAD NORTHERN LIMITED - 1994-02-01
    Second Floor 55 Degrees North, Pilgrim Street, Newcastle Upon Tyne, United Kingdom
    Active Corporate (44 parents, 9 offsprings)
    Officer
    2017-10-23 ~ 2022-10-10
    IIF 4 - Director → ME
  • 5
    VERTICAL AEROSPACE GROUP LTD
    12590994
    Unit 1 Camwal Court, Chapel Street, Bristol, England
    Active Corporate (8 parents, 1 offspring)
    Officer
    2022-09-20 ~ 2022-10-17
    IIF 3 - Director → ME

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