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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

Mr John William Cassidy

    Related profiles found in government register
  • Mr John William Cassidy
    British born in September 1988

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 25, 25, Thoday Street, Cambridge, Cambridgeshire, CB1 3AS, United Kingdom

      IIF 1
  • Mr John Cassidy
    British born in September 1988

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Future Business Centre, C/o Cambridge Cancer Genomics, Kings Hedges Road, Cambridge, CB4 2HY, United Kingdom

      IIF 2
  • Dr John William Cassidy
    British born in September 1988

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 25, Thoday Street, Cambridge, Cambridgeshire, CB1 3AS

      IIF 3

    • icon of address Percy House, 1st Floor West, Percy House, 33 Gresse Street, London, W1T 1QU, England

      IIF 4
  • Cassidy, John William
    British ceo born in September 1988

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 25, 25, Thoday Street, Cambridge, Cambridgeshire, CB1 3AS, United Kingdom

      IIF 5

    • icon of address Future Business Centre, King Hedges Road, Cambridge, Cambridgeshire, CB4 2HY, United Kingdom

      IIF 6
  • Cassidy, John William
    British director born in September 1988

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Apt 11031, Chynoweth House, Trevissome Park, Truro, Cornwall, TR4 8UN

      IIF 7
  • Cassidy, John William
    British professional driver born in February 1955

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 32, Glebe Drive, Countesthorpe, Leicester, LE8 5QR, United Kingdom

      IIF 8
  • Cassidy, John
    British director born in September 1988

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Future Business Centre, Kings Hedges Road, Cambridge, CB4 2HY, United Kingdom

      IIF 9
  • Cassidy, John William, Dr
    British born in September 1988

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 26, Greenwood Hill, Belfast, BT8 7WF, Northern Ireland

      IIF 10

    • icon of address 25, Thoday Street, Cambridge, CB1 3AS, England

      IIF 11

    • icon of address Kindred Capital, Percy House, 33 Gresse Street, London, W1T 1QU, England

      IIF 12
  • Cassidy, John William, Dr
    British chief executive born in September 1988

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 25, Thoday Street, Cambridge, Cambridgeshire, CB1 3AS

      IIF 13
  • Cassidy, John William, Dr
    British founding partner born in September 1988

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 84a, Blinco Grove, Cambridge, Cambridgeshire, CB17 7TS

      IIF 14
  • Cassidy, John William, Dr
    British investment professional born in September 1988

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 1st Floor, 46 Sekforde Street, London, EC1R 0HA, England

      IIF 15
  • Cassidy, John William, Dr
    born in September 1988

    Resident in England

    Registered addresses and corresponding companies

    • icon of address Percy House, 1st Floor West, Percy House, 33 Gresse Street, London, W1T 1QU, England

      IIF 16
child relation
Offspring entities and appointments
Active 10
  • 1
    icon of address 25 25, Thoday Street, Cambridge, Cambridgeshire, United Kingdom
    Dissolved Corporate (1 parent, 1 offspring)
    Equity (Company account)
    159,199 GBP2022-06-30
    Officer
    icon of calendar 2017-01-25 ~ dissolved
    IIF 5 - Director → ME
    Person with significant control
    icon of calendar 2017-01-25 ~ dissolved
    IIF 1 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 2
    icon of address 251 Little Falls Drive, Wilmington, New Castle Country, Delaware 19808, United States
    Active Corporate (2 parents)
    Officer
    icon of calendar 2018-01-16 ~ now
    IIF 6 - Director → ME
  • 3
    icon of address 25 Thoday Street, Cambridge, Cambridgeshire
    Dissolved Corporate (1 parent)
    Equity (Company account)
    98,520 GBP2023-03-31
    Officer
    icon of calendar 2020-10-13 ~ dissolved
    IIF 13 - Director → ME
    Person with significant control
    icon of calendar 2020-10-13 ~ dissolved
    IIF 3 - Right to appoint or remove directors → OE
    IIF 3 - Ownership of shares – 75% or more → OE
    IIF 3 - Ownership of voting rights - 75% or more → OE
  • 4
    icon of address 26 Greenwood Hill, Belfast, Northern Ireland
    Active Corporate (5 parents, 1 offspring)
    Equity (Company account)
    460,980 GBP2025-01-31
    Officer
    icon of calendar 2023-03-30 ~ now
    IIF 10 - Director → ME
  • 5
    NEU EDGE LTD - 2023-08-22
    icon of address 2 Communications Road, Greenham Business Park, Newbury, Berkshire, England
    Active Corporate (8 parents)
    Profit/Loss (Company account)
    -4,667,092 GBP2024-01-01 ~ 2024-12-31
    Officer
    icon of calendar 2024-06-10 ~ now
    IIF 12 - Director → ME
  • 6
    icon of address Percy House 1st Floor West, 33 Gresse Street, London, England
    Active Corporate (5 parents, 1 offspring)
    Equity (Company account)
    201 GBP2024-12-31
    Officer
    icon of calendar 2024-01-01 ~ now
    IIF 11 - Director → ME
  • 7
    SPRING COLLECTIVE LLP - 2016-09-17
    icon of address Percy House 1st Floor West, Percy House, 33 Gresse Street, London, England
    Active Corporate (4 parents, 6 offsprings)
    Officer
    icon of calendar 2023-12-14 ~ now
    IIF 16 - LLP Designated Member → ME
    Person with significant control
    icon of calendar 2023-12-14 ~ now
    IIF 4 - Has significant influence or control → OE
  • 8
    icon of address Apt 11031 Chynoweth House, Trevissome Park, Truro, Cornwall
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2016-05-17 ~ dissolved
    IIF 7 - Director → ME
  • 9
    icon of address 84a Blinco Grove, Cambridge, Cambridgeshire
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2017-10-19 ~ dissolved
    IIF 14 - Director → ME
  • 10
    icon of address 15 Annesley Grove, Torphins, Banchory, Scotland
    Dissolved Corporate (1 parent)
    Equity (Company account)
    149 GBP2018-07-31
    Officer
    icon of calendar 2017-07-26 ~ dissolved
    IIF 9 - Director → ME
    Person with significant control
    icon of calendar 2017-07-26 ~ dissolved
    IIF 2 - Ownership of shares – 75% or more → OE
    IIF 2 - Ownership of voting rights - 75% or more → OE
Ceased 2
  • 1
    icon of address Bioescalator Innovation Building Oxford University, 696 Roosevelt Drive, Oxford, England
    Active Corporate (6 parents)
    Equity (Company account)
    4,645,318 GBP2024-12-31
    Officer
    icon of calendar 2022-12-09 ~ 2025-03-19
    IIF 15 - Director → ME
  • 2
    icon of address 32 Glebe Drive, Countesthorpe, Leicester, United Kingdom
    Dissolved Corporate
    Total Assets Less Current Liabilities (Company account)
    -2,888 GBP2017-01-31
    Officer
    icon of calendar 2015-04-01 ~ 2017-02-24
    IIF 8 - Director → ME

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