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

Purvis, Duncan Ross, Dr

    Related profiles found in government register
  • Purvis, Duncan Ross, Dr
    British scientist born in December 1960

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 55, St. Philips Road, Cambridge, Cambs, CB1 3DA, England

      IIF 1
  • Purvis, Duncan Ross, Dr
    British technical director born in December 1960

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 55, St. Philips Road, Cambridge, CB1 3DA, England

      IIF 2
  • Purvis, Duncan Ross, Dr
    British development born in December 1960

    Resident in England

    Registered addresses and corresponding companies
    • 104 Cromwell Road, Cambridge, Cambridgeshire, CB1 3EG

      IIF 3
  • Purvis, Duncan Ross, Dr
    British scientist born in December 1960

    Resident in England

    Registered addresses and corresponding companies
    • 104 Cromwell Road, Cambridge, Cambridgeshire, CB1 3EG

      IIF 4
    • St John's Innovation Centre, Cowley Road, Cambridge, CB4 0WS, England

      IIF 5
  • Dr Duncan Ross Purvis
    British born in December 1960

    Resident in England

    Registered addresses and corresponding companies
    • St John's Innovation Center, Cowley Road, Cambridge, CB4 0WS, England

      IIF 6
    • Flat 26 The Granary And Bakery, Weevil Lane, Gosport, Hants, PO12 1FX

      IIF 7
child relation
Offspring entities and appointments
Active 4
  • 1
    St John's Innovation Centre, Cowley Road, Cambridge
    Active Corporate (2 parents)
    Equity (Company account)
    -21,321 GBP2023-09-30
    Officer
    2011-03-16 ~ now
    IIF 5 - Director → ME
    Person with significant control
    2016-08-17 ~ now
    IIF 6 - Ownership of shares – 75% or moreOE
  • 2
    55 St. Philips Road, Cambridge, Cambs, England
    Active Corporate (4 parents)
    Equity (Company account)
    -3,860 GBP2023-03-31
    Officer
    2019-03-02 ~ now
    IIF 1 - Director → ME
  • 3
    Flat 26 The Granary And Bakery, Weevil Lane, Gosport, Hants
    Dissolved Corporate (4 parents)
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 7 - Ownership of shares – More than 25% but not more than 50%OE
  • 4
    55 St. Philips Road, Cambridge, England
    Active Corporate (4 parents)
    Equity (Company account)
    -72,099 GBP2024-04-30
    Officer
    2017-10-10 ~ now
    IIF 2 - Director → ME
Ceased 2
  • 1
    UNIVERSAL SENSORS LIMITED - 2007-08-30
    Flat 26 The Granary & Bakery, Weevil Lane, Gosport, Hampshire
    Dissolved Corporate (1 parent)
    Officer
    2004-10-06 ~ 2010-07-22
    IIF 3 - Director → ME
  • 2
    UNIVERSAL SENSORS LIMITED - 2011-01-04
    PROJECT BLUESKY INVESTMENTS LTD - 2007-08-30
    THE RUSSIAN INVESTMENT COMPANY LIMITED - 2001-01-11
    Eagle Point Little Park Farm Road, Segensworth, Fareham, Hampshire
    Dissolved Corporate (3 parents)
    Officer
    2006-06-06 ~ 2011-02-18
    IIF 4 - Director → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.