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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

Weaver, Thomas Andrew, Dr

    Related profiles found in government register
  • Weaver, Thomas Andrew, Dr
    British born in August 1962

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 69, Milton Road, Cambridge, CB4 1XA, England

      IIF 1 IIF 2
    • icon of address Merrimac, 69 Milton Road, Cambridge, CB4 1XA, England

      IIF 3
    • icon of address London School Of Hygiene And Tropical Medicine, Keppel Street, London, WC1E 7HT

      IIF 4
  • Weaver, Thomas Andrew, Dr
    British ceo born in August 1962

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 69, Milton Road, Cambridge, CB4 1XA, England

      IIF 5
  • Weaver, Thomas Andrew, Dr
    British scientist born in August 1962

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Merrimac, 69 Milton Road, Cambridge, CB4 1XA, England

      IIF 6
  • Dr Thomas Andrew Weaver
    British born in August 1962

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 69, Milton Road, Cambridge, CB4 1XA, England

      IIF 7 IIF 8
    • icon of address Merrimac, 69 Milton Road, Cambridge, CB4 1XA, England

      IIF 9 IIF 10
  • Weaver, Thomas Andrew, Dr
    American chief executive officer born in August 1962

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 51 Arbury Road, Cambridge, Cambridgeshire, CB4 2JB

      IIF 11
  • Weaver, Thomas Andrew, Dr
    American director born in August 1962

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 51 Arbury Road, Cambridge, Cambridgeshire, CB4 2JB

      IIF 12
    • icon of address Congenica Ltd, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1RQ, England

      IIF 13
  • Weaver, Thomas Andrew, Dr

    Registered addresses and corresponding companies
    • icon of address Merrimac, 69 Milton Road, Cambridge, CB4 1XA, England

      IIF 14
    • icon of address Congenica Ltd, Wellcome Trust Genome Campus, Hinxton, Cambridge, OX2 7PZ, United Kingdom

      IIF 15
child relation
Offspring entities and appointments
Active 5
  • 1
    icon of address London School Of Hygiene And Tropical Medicine, Keppel Street, London
    Active Corporate (7 parents)
    Equity (Company account)
    113,074 GBP2024-10-31
    Officer
    icon of calendar 2025-04-08 ~ now
    IIF 4 - Director → ME
  • 2
    icon of address Merrimac, 69 Milton Road, Cambridge, England
    Active Corporate (2 parents)
    Equity (Company account)
    104,660 GBP2024-08-31
    Officer
    icon of calendar 2017-08-29 ~ now
    IIF 3 - Director → ME
    Person with significant control
    icon of calendar 2017-08-29 ~ now
    IIF 9 - Ownership of shares – 75% or moreOE
  • 3
    icon of address 69 Milton Road, Cambridge, England
    Active Corporate (2 parents)
    Officer
    icon of calendar 2025-02-28 ~ now
    IIF 5 - Director → ME
    Person with significant control
    icon of calendar 2025-02-28 ~ now
    IIF 7 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 7 - Right to appoint or remove directorsOE
  • 4
    icon of address 69 Milton Road, Cambridge, England
    Active Corporate (2 parents)
    Officer
    icon of calendar 2025-07-07 ~ now
    IIF 1 - Director → ME
    Person with significant control
    icon of calendar 2025-07-07 ~ now
    IIF 8 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 8 - Ownership of shares – More than 25% but not more than 50%OE
  • 5
    icon of address 69 Milton Road, Cambridge, England
    Active Corporate (1 parent)
    Officer
    icon of calendar 2025-07-22 ~ now
    IIF 2 - Director → ME
Ceased 4
  • 1
    icon of address Bic Wellcome Genome Campus, Hinxton, Cambridge, England
    Active Corporate (1 parent)
    Equity (Company account)
    Retained earnings (accumulated losses)
    -69,532,301 GBP2024-12-31
    Officer
    icon of calendar 2012-10-30 ~ 2018-09-12
    IIF 13 - Director → ME
    icon of calendar 2012-10-30 ~ 2015-11-17
    IIF 15 - Secretary → ME
  • 2
    icon of address 1 Orchard Place, Nottingham Business Park, Nottingham, Nottinghamshire
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2005-02-07 ~ 2007-07-03
    IIF 11 - Director → ME
  • 3
    MEDICAL SOLUTIONS PLC - 2008-03-10
    SOURCE BIOSCIENCE PLC - 2017-08-08
    TURNPYKE GROUP PLC - 1999-08-23
    W B INDUSTRIES PLC - 1993-10-29
    WEST BROMWICH SPRING PLC(THE) - 1986-09-23
    icon of address 1 Orchard Place, Nottingham Business, Nottingham, Nottinghamshire
    Active Corporate (3 parents, 18 offsprings)
    Officer
    icon of calendar 2007-07-03 ~ 2008-07-31
    IIF 12 - Director → ME
  • 4
    PETMEDIX LTD - 2025-07-01
    icon of address The Glenn Berge Building, Building 940 Babraham Research Campus, Babraham, Cambridge, Cambridgeshire, England
    Active Corporate (4 parents)
    Equity (Company account)
    1,199,739 GBP2024-11-30
    Officer
    icon of calendar 2017-12-05 ~ 2023-08-03
    IIF 6 - Director → ME
    icon of calendar 2017-12-05 ~ 2023-08-03
    IIF 14 - Secretary → ME
    Person with significant control
    icon of calendar 2017-12-05 ~ 2019-02-27
    IIF 10 - Ownership of shares – 75% or more OE

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