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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Trefethen, Anne Elizabeth, Professor

    Related profiles found in government register
  • Trefethen, Anne Elizabeth, Professor
    British born in March 1962

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 167 Renfrew Street, Glasgow, G3 6RQ

      IIF 1
    • icon of address British Library, 96 Euston Road, London, NW1 2DB, England

      IIF 2
  • Trefethen, Anne Elizabeth, Professor
    British chief information officer born in March 1962

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 4, Portwall Lane, Bristol, BS1 6NB, England

      IIF 3
    • icon of address One Castlepark, Tower Hill, Bristol, BS2 0JA, England

      IIF 4
  • Trefethen, Anne Elizabeth, Professor
    British university professor born in March 1962

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 5-7, Playhouse Court, 62 Southwark Bridge Road, London, SE1 0AT, England

      IIF 5
  • Trefethen, Anne Elizabeth, Professor
    British technology consultant born in March 1962

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 36 Jack Straws Lane, Oxford, Oxfordshire, OX3 0DW

      IIF 6
  • Trefethen, Anne Elizabeth, Professor
    British vp frd born in March 1962

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 36 Jack Straws Lane, Oxford, Oxfordshire, OX3 0DW

      IIF 7
child relation
Offspring entities and appointments
Active 2
  • 1
    icon of address 167 Renfrew Street, Glasgow
    Active Corporate (24 parents, 1 offspring)
    Officer
    icon of calendar 2021-07-26 ~ now
    IIF 1 - Director → ME
  • 2
    icon of address British Library, 96 Euston Road, London, England
    Active Corporate (10 parents)
    Officer
    icon of calendar 2024-11-28 ~ now
    IIF 2 - Director → ME
Ceased 5
  • 1
    icon of address Unit 309-310, Metal Box Factory 30 Great Guildford Street, London, England
    Active Corporate (4 parents)
    Equity (Company account)
    -3,129,261 GBP2024-12-31
    Officer
    icon of calendar 2020-12-16 ~ 2024-01-31
    IIF 5 - Director → ME
  • 2
    JISC
    - now
    THE JISC CONTENT PROCUREMENT COMPANY LIMITED - 2012-11-28
    JISC LTD - 2012-12-12
    icon of address 4 Portwall Lane, Bristol, England
    Active Corporate (19 parents, 9 offsprings)
    Officer
    icon of calendar 2014-07-01 ~ 2022-04-14
    IIF 3 - Director → ME
  • 3
    JISC COLLECTIONS AND JANET LIMITED - 2015-03-24
    THE JNT ASSOCIATION - 2012-12-05
    icon of address 4 Portwall Lane, Bristol, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2014-07-01 ~ 2015-03-19
    IIF 4 - Director → ME
  • 4
    icon of address 30 St. Giles, Oxford, Oxfordshire, England
    Active Corporate (7 parents, 1 offspring)
    Equity (Company account)
    12,749,916 GBP2022-03-31
    Officer
    icon of calendar 2004-12-10 ~ 2009-09-25
    IIF 6 - Director → ME
  • 5
    icon of address Unit 2 Amberside, Wood Lane, Paradise Industrial Estate, Hemel Hempstead, Hertfordshire
    Active Corporate (8 parents)
    Officer
    icon of calendar 2001-07-20 ~ 2002-07-02
    IIF 7 - Director → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.