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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

O'donovan, Philip Liam, Dr

    Related profiles found in government register
  • O'donovan, Philip Liam, Dr
    British chartered engineer born in April 1950

    Resident in England

    Registered addresses and corresponding companies
    • icon of address The Lodge 74, High Street, West Wratting, Cambridge, Cambs, CB21 5LU

      IIF 1
  • O'donovan, Philip Liam, Dr
    British director born in April 1950

    Resident in England

    Registered addresses and corresponding companies
    • icon of address St John's Innovation Centre, Cowley Road, Cambridge, Cambridgeshire, CB4 0WS

      IIF 2
    • icon of address The Innovation Centre, Unit 23, Cambridge Science Park, Cambridge, Cambridgeshire, CB4 0EY, England

      IIF 3
  • O'donovan, Philip Liam, Dr
    British engineer born in April 1950

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Lane Cottage, Mill Hill, Weston Colville, Cambridge, Cambridgeshire, CB21 5NY

      IIF 4
    • icon of address The Lodge, 74 High Street, West Wratting, Cambridge, CB21 5LU, England

      IIF 5
  • O Donovan, Philip Liam, Dr
    British engineering manager born in April 1950

    Registered addresses and corresponding companies
    • icon of address 74 High Street, West Wratting, Cambridge, CB1 5LU

      IIF 6 IIF 7
  • Dr Philip Liam O'donovan
    British born in April 1950

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 74, High Street, West Wratting, Cambridge, CB21 5LU, England

      IIF 8
  • O Donovan, Philip Liam, Dr

    Registered addresses and corresponding companies
    • icon of address 74 High Street, West Wratting, Cambridge, CB1 5LU

      IIF 9
child relation
Offspring entities and appointments
Active 3
  • 1
    icon of address St John's Innovation Centre, Cowley Road, Cambridge, Cambridgeshire
    Active Corporate (8 parents)
    Equity (Company account)
    12,375,788 GBP2024-12-31
    Officer
    icon of calendar 2021-05-17 ~ now
    IIF 2 - Director → ME
  • 2
    icon of address Campbell Ross-bain, Lane Cottage Mill Hill, Weston Colville, Cambridge, Cambridgeshire
    Dissolved Corporate (7 parents)
    Officer
    icon of calendar 2012-01-17 ~ dissolved
    IIF 4 - Director → ME
  • 3
    icon of address The Lodge 74 High Street, West Wratting, Cambridge, Cambs
    Active Corporate (1 parent)
    Equity (Company account)
    10 GBP2024-06-29
    Officer
    icon of calendar 2008-06-17 ~ now
    IIF 1 - Director → ME
    Person with significant control
    icon of calendar 2016-06-17 ~ now
    IIF 8 - Ownership of shares – 75% or moreOE
Ceased 4
  • 1
    CSR PLC - 2015-08-13
    CAMBRIDGE SILICON RADIO HOLDINGS LIMITED - 2004-02-19
    icon of address Churchill House Cambridge Business Park, Cowley Road, Cambridge, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2001-05-31 ~ 2004-01-30
    IIF 7 - Director → ME
  • 2
    icon of address 50/60 Station Road, Cambridge, England
    Active Corporate (5 parents, 1 offspring)
    Equity (Company account)
    -411,239 GBP2023-12-31
    Officer
    icon of calendar 2010-02-19 ~ 2016-12-10
    IIF 3 - Director → ME
  • 3
    CAMBRIDGE SILICON RADIO LIMITED - 2015-08-13
    icon of address Churchill House Cambridge Business Park, Cowley Road, Cambridge, Cambridgeshire, United Kingdom
    Active Corporate (5 parents, 2 offsprings)
    Officer
    icon of calendar 1998-11-11 ~ 2004-02-03
    IIF 6 - Director → ME
    icon of calendar 1998-11-11 ~ 2000-11-01
    IIF 9 - Secretary → ME
  • 4
    ROADMAP SYSTEMS LIMITED - 2021-05-14
    icon of address Victory House Vision Park, Chivers Way, Histon, Cambridge, Cambridgeshire
    Liquidation Corporate (2 parents)
    Profit/Loss (Company account)
    -327,192 GBP2020-07-01 ~ 2021-01-31
    Officer
    icon of calendar 2018-05-18 ~ 2021-05-17
    IIF 5 - Director → ME

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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.