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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

Brunnock, Martin Simon, Dr

    Related profiles found in government register
  • Brunnock, Martin Simon, Dr
    British born in May 1972

    Resident in Wales

    Registered addresses and corresponding companies
    • Waterton Centre, Waterton Industrial Estate, Bridgend, CF31 3WT, Wales

      IIF 1
    • C/o Uk Steel Broadway House, Tothill Street, London, SW1H 9NQ

      IIF 2
  • Brunnock, Martin Simon, Dr
    British communications and public affairs director born in May 1972

    Resident in Wales

    Registered addresses and corresponding companies
    • Broadway House, Tothill Street, London, SW1H 9NQ

      IIF 3
  • Brunnock, Martin Simon, Dr
    British director born in May 1972

    Resident in Wales

    Registered addresses and corresponding companies
    • Waterton Centre, Waterton Industrial Estate, Bridgend, CF31 3WT, Wales

      IIF 4
  • Brunnock, Martin Simon, Dr
    British technical director born in May 1972

    Resident in Wales

    Registered addresses and corresponding companies
    • Port Talbot Steelworks, Abbey Works, Margam, Port Talbot, SA13 2NG, Wales

      IIF 5
child relation
Offspring entities and appointments 4
  • 1
    BISPA (ISSB HOLDINGS) LIMITED
    14864721
    C/o Uk Steel Broadway House, Tothill Street, London
    Active Corporate (12 parents, 1 offspring)
    Officer
    2023-10-01 ~ 2025-06-30
    IIF 2 - Director → ME
  • 2
    MATERIALS PROCESSING INSTITUTE
    08919614
    Materials Processing Institute, Eston Road, Middlesbrough, England
    Active Corporate (30 parents, 1 offspring)
    Officer
    2018-03-23 ~ 2021-07-19
    IIF 5 - Director → ME
  • 3
    NET ZERO INDUSTRY WALES LIMITED
    14517822
    Waterton Centre, Waterton Industrial Estate, Bridgend, Wales
    Active Corporate (15 parents)
    Officer
    2023-02-24 ~ 2024-12-16
    IIF 4 - Director → ME
    2024-12-16 ~ now
    IIF 1 - Director → ME
  • 4
    UK STEEL (ENVIRONMENTAL) LIMITED
    03921435
    Broadway House, Tothill Street, London
    Active Corporate (36 parents)
    Officer
    2023-10-01 ~ 2025-06-30
    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.