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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

Austin, Jolyon Geoffrey Seneschal

    Related profiles found in government register
  • Austin, Jolyon Geoffrey Seneschal
    British born in August 1964

    Resident in England

    Registered addresses and corresponding companies
    • Maltmans Lane, Gerrards Cross, Bucks, SL9 8RR

      IIF 1
    • Cherry Tree Cottage, Windsor Lane, Little Kingshill, Great Missenden, HP16 0DZ, England

      IIF 2
    • Rothamsted Research, West Common, Harpenden, Hertfordshire, AL5 2JQ, United Kingdom

      IIF 3
  • Austin, Jolyon Geoffrey Seneschal
    born in August 1964

    Resident in England

    Registered addresses and corresponding companies
    • 1, More London Place, London, SE1 2AF, United Kingdom

      IIF 4 IIF 5
  • Austin, Jolyon Geoffrey Seneschal
    British born in August 1964

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Cherry Tree Cottage, Windsor Lane, Little Kingshill, Great Missenden, Buckinghamshire, England

      IIF 6
  • Mr Jolyon Geoffrey Seneschal Austin
    British born in August 1964

    Resident in England

    Registered addresses and corresponding companies
    • Maltmans Lane, Gerrards Cross, Bucks, SL9 8RR

      IIF 7
    • Cherry Tree Cottage, Windsor Lane, Little Kingshill, Great Missenden, HP16 0DZ, England

      IIF 8
child relation
Offspring entities and appointments 6
  • 1
    BERKSHIRE,BUCKINGHAMSHIRE AND OXFORDSHIRE WILDLIFE TRUST
    - now 00680007 03769693... (more)
    BERKSHIRE,BUCKINGHAMSHIRE AND OXFORDSHIRE WILDLIFE TRUST LIMITED - 2009-11-26
    BERKSHIRE,BUCKINGHAM AND OXFORDSHIRE NATURALISTS'TRUST LIMITED - 1999-11-16
    Compass House 1 Farmoor Court, Farmoor, Cumnor, Oxfordshire, United Kingdom
    Active Corporate (95 parents)
    Officer
    2023-07-27 ~ now
    IIF 6 - Director → ME
  • 2
    ERNST & YOUNG EUROPE LLP
    OC338303 05138030
    1 More London Place, London, England
    Active Corporate (6532 parents, 10 offsprings)
    Officer
    2014-10-13 ~ 2022-07-01
    IIF 4 - LLP Member → ME
  • 3
    ERNST & YOUNG LLP
    OC300001 02067678... (more)
    1 More London Place, London
    Active Corporate (1955 parents, 17 offsprings)
    Officer
    2014-10-13 ~ 2022-07-01
    IIF 5 - LLP Member → ME
  • 4
    KR4 LTD
    14359231
    Cherry Tree Cottage Windsor Lane, Little Kingshill, Great Missenden, England
    Active Corporate (1 parent)
    Officer
    2022-09-15 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2022-09-15 ~ now
    IIF 8 - Ownership of voting rights - 75% or more OE
    IIF 8 - Right to appoint or remove directors OE
    IIF 8 - Ownership of shares – 75% or more OE
  • 5
    MALTMAN'S GREEN SCHOOL TRUST LIMITED
    - now 00897432
    MALTMANS GREEN SCHOOL TRUST LIMITED - 2005-05-16
    Maltmans Lane, Gerrards Cross, Bucks
    Active Corporate (56 parents)
    Officer
    2022-12-01 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2025-09-12 ~ now
    IIF 7 - Right to appoint or remove directors with control over the trustees of a trust OE
    IIF 7 - Ownership of voting rights - 75% or more with control over the trustees of a trust OE
  • 6
    ROTHAMSTED ENTERPRISES LIMITED
    - now 03726930
    ROTHAMSTED CENTRE FOR RESEARCH AND ENTERPRISE LIMITED - 2019-01-24
    ROTHAMSTED RESEARCH CENTRES LIMITED - 2015-03-04
    DESSAC INTERNATIONAL LIMITED - 2008-01-31
    BEC TECHNOLOGIES LIMITED - 2000-02-15
    Rothamsted Research, West Common, Harpenden, Hertfordshire, United Kingdom
    Active Corporate (23 parents)
    Officer
    2023-12-07 ~ now
    IIF 3 - Director → ME

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.