logo
explain how to read the page

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

Attridge, Penelope Rosemary, Dr

    Related profiles found in government register
  • Attridge, Penelope Rosemary, Dr
    British born in August 1952

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 18 The Avenue, St Margarets, Twickenham, Middlesex, TW1 1RY

      IIF 1
  • Attridge, Penelope Rosemary, Dr
    British director born in August 1952

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Liverpool Science Park, 131 Mount Pleasant, Liverpool, L3 5TF, United Kingdom

      IIF 2
  • Attridge, Penelope Rosemary, Dr
    British director of ip born in August 1952

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 18 The Avenue, St Margarets, Twickenham, Middlesex, TW1 1RY

      IIF 3
  • Attridge, Penelope Rosemary, Dr
    British investment director born in August 1952

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Liverpool Science Park, 131 Mount Pleasant, Liverpool, L3 5TF, United Kingdom

      IIF 4
    • 18 The Avenue, St Margarets, Twickenham, Middlesex, TW1 1RY

      IIF 5 IIF 6
  • Attridge, Penelope Rosemary, Dr
    British microbiologist born in August 1952

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 18, The Avenue, St Margarets, Twickenham, TW1 1RY, United Kingdom

      IIF 7
  • Attridge, Penelope Rosemary, Dr
    British technology consultant born in August 1952

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • The Registry, University Of East Anglia, Norwich, Norfolk, NR4 7TJ

      IIF 8
  • Attridge, Penelope Rosemary, Dr
    British venture capitalist born in August 1952

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 18 The Avenue, St Margarets, Twickenham, Middlesex, TW1 1RY

      IIF 9 IIF 10
  • Attridge, Penelope Rosemary, Dr
    born in August 1952

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Suite 6c The Plaza, Suite 6c The Plaza, 100 Old Hall Street, Liverpool, L3 9QJ, England

      IIF 11
child relation
Offspring entities and appointments
Active 3
  • 1
    KEYWIND LIMITED - 1986-05-09
    1 St. James Gate, Newcastle Upon Tyne
    Dissolved Corporate (2 parents)
    Officer
    ~ dissolved
    IIF 3 - Director → ME
  • 2
    Cedar House, 105 Carrow Road, Norwich, Norfolk, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2010-03-05 ~ dissolved
    IIF 7 - Director → ME
  • 3
    Suite 6c The Plaza Suite 6c The Plaza, 100 Old Hall Street, Liverpool, England
    Active Corporate (7 parents)
    Fixed Assets (Company account)
    6 GBP2024-03-31
    Officer
    2010-10-18 ~ now
    IIF 11 - LLP Designated Member → ME
Ceased 8
  • 1
    The Registry University Of East Anglia, Norwich Research Park, Norwich, England
    Active Corporate (3 parents)
    Equity (Company account)
    0 GBP2022-07-31
    Officer
    2010-03-02 ~ 2010-06-01
    IIF 8 - Director → ME
  • 2
    INTERACTION PHARMACEUTICALS LIMITED - 2003-06-13
    FLEETNESS 327 LIMITED - 2003-03-07
    First Floor, 24 High Street, Whittlesford, Cambridgeshire
    Dissolved Corporate (3 parents)
    Officer
    2007-12-07 ~ 2008-07-15
    IIF 10 - Director → ME
  • 3
    Suit 6c The Plaza Suite 6c The Plaza, 100 Old Hall Street, Liverpool, England
    Dissolved Corporate (2 parents, 4 offsprings)
    Equity (Company account)
    1 GBP2021-12-31
    Officer
    2011-06-23 ~ 2015-10-31
    IIF 4 - Director → ME
  • 4
    Two Snowhill, Birmingham
    Dissolved Corporate (5 parents)
    Officer
    2009-09-18 ~ 2012-01-16
    IIF 6 - Director → ME
  • 5
    St John's Innovation Centre, Cowley Road, Cambridge
    Active Corporate (9 parents)
    Equity (Company account)
    710,671 GBP2024-09-30
    Officer
    2008-01-18 ~ 2009-09-15
    IIF 9 - Director → ME
  • 6
    QUESTER VENTURE MANAGERS LIMITED - 2010-04-22
    PARQUEST CAPITAL MANAGEMENT LIMITED - 2001-01-12
    AMPLEPINE LIMITED - 1989-02-27
    Suite 6c The Plaza Suite 6c The Plaza, 100 Old Hall Street, Liverpool, England
    Active Corporate (2 parents, 4 offsprings)
    Equity (Company account)
    65,718 GBP2024-12-31
    Officer
    2011-02-01 ~ 2015-10-31
    IIF 2 - Director → ME
  • 7
    QUESTER CAPITAL MANAGEMENT LIMITED - 2007-10-24
    DE FACTO 165 LIMITED - 1990-04-11
    62 Dean Street, London, England
    Active Corporate (3 parents, 2 offsprings)
    Equity (Company account)
    130,783 GBP2025-03-31
    Officer
    2008-06-06 ~ 2011-12-31
    IIF 1 - Director → ME
  • 8
    NEWMEDIA SPARK DIRECTORS LIMITED - 2015-11-20
    SHELFCO (NO.1820) LIMITED - 2000-04-28
    62 Dean Street, London, England
    Active Corporate (3 parents, 3 offsprings)
    Equity (Company account)
    1 GBP2024-03-31
    Officer
    2008-09-15 ~ 2011-12-31
    IIF 5 - Director → ME

The content of this website is protected by AgonGuard.

© 2022- Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.