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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

Ms Sarah Jane Walker-smith

    Related profiles found in government register
  • Ms Sarah Jane Walker-smith
    British born in October 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 1, Colmore Square, Birmingham, West Midlands, B4 6AA, United Kingdom

      IIF 1
    • No 1, Colmore Square, Birmingham, B4 6AA, England

      IIF 2
    • No 1 Colmore Square, Birmingham, B4 6AA, United Kingdom

      IIF 3
    • Mowbray House, Castle Meadow Road, Nottingham, NG2 1BJ

      IIF 4
  • Walker-smith, Sarah Jane
    British born in October 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • No 1 Colmore Square, Birmingham, B4 6AA, United Kingdom

      IIF 5
    • C/o Ampa Holdings Llp, Level 19, The Shard, 32 London Bridge Street, London, SE1 9SG, United Kingdom

      IIF 6
  • Walker-smith, Sarah Jane
    British chief operating officer born in October 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • The Benenson Building, Clifton Campus, Clifton Lane, Nottingham, Nottinghamshire, NG11 8NS

      IIF 7
  • Walker-smith, Sarah Jane
    born in October 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 1, Colmore Square, Birmingham, West Midlands, B4 6AA, United Kingdom

      IIF 8
    • No 1, Colmore Square, Birmingham, B4 6AA, England

      IIF 9
    • No 1 Colmore Square, Birmingham, B4 6AA, United Kingdom

      IIF 10 IIF 11
child relation
Offspring entities and appointments 8
  • 1
    AMPA ENTERPRISES LIMITED
    - now 13252709
    UPG HOLDINGS (GLOBAL) LTD - 2021-04-07
    No 1 Colmore Square, Birmingham, United Kingdom
    Active Corporate (5 parents)
    Officer
    2025-05-31 ~ now
    IIF 5 - Director → ME
  • 2
    AMPA HOLDINGS LLP
    - now OC435936
    UPG HOLDINGS LLP
    - 2021-04-19 OC435936
    No 1 Colmore Square, Birmingham, United Kingdom
    Active Corporate (202 parents, 12 offsprings)
    Officer
    2021-03-08 ~ now
    IIF 11 - LLP Designated Member → ME
    Person with significant control
    2021-03-08 ~ 2021-12-31
    IIF 3 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 3
    AMPA VENTURES LIMITED
    - now 13254321
    UPG NEWCO LIMITED - 2021-04-07
    60 Gracechurch Street, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-05-31 ~ now
    IIF 6 - Director → ME
  • 4
    BROWNE JACOBSON LLP
    OC306448
    Mowbray House, Castle Meadow Road, Nottingham
    Active Corporate (216 parents, 10 offsprings)
    Person with significant control
    2016-04-06 ~ 2018-01-01
    IIF 4 - Has significant influence or control OE
  • 5
    COADAX LLP
    OC439710
    1 Colmore Square, Birmingham, West Midlands, United Kingdom
    Active Corporate (6 parents)
    Officer
    2021-10-27 ~ 2024-05-22
    IIF 8 - LLP Designated Member → ME
    Person with significant control
    2021-10-27 ~ 2022-02-14
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 6
    LIME LEGAL ADVISORS LLP
    OC440429
    No 1 Colmore Square, Birmingham, United Kingdom
    Active Corporate (3 parents)
    Officer
    2021-12-22 ~ now
    IIF 10 - LLP Designated Member → ME
  • 7
    NOTTINGHAM TRENT STUDENTS' UNION
    08738730 08525459
    The Benenson Building Clifton Campus, Clifton Lane, Nottingham, Nottinghamshire
    Active Corporate (92 parents)
    Officer
    2018-07-01 ~ 2020-06-01
    IIF 7 - Director → ME
  • 8
    SHAKESPEARE MARTINEAU LLP
    - now OC319029
    SHAKESPEARES LEGAL LLP - 2015-06-15
    SHAKESPEARE PUTSMAN LLP - 2011-06-03
    PUTSMANS LLP - 2007-04-02
    No 1 Colmore Square, Birmingham, England
    Active Corporate (279 parents, 37 offsprings)
    Officer
    2020-11-01 ~ 2024-05-22
    IIF 9 - LLP Designated Member → ME
    Person with significant control
    2019-02-01 ~ 2021-05-01
    IIF 2 - Right to appoint or remove members OE

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