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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Dr Richard Alan Johnson

    Related profiles found in government register
  • Dr Richard Alan Johnson
    British born in February 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 55 Wolds Drive, Wolds Drive, Keyworth, Nottingham, NG12 5FT, England

      IIF 1
    • Albert Einstein Centre, Nottingham Science & Technology Park, Nottingham, NG7 2TN, United Kingdom

      IIF 2
  • Johnson, Richard Alan
    British director of imaging born in February 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 15 Cambridge Road, West Bridgford, Nottingham, Nottinghamshire, NG2 5NA

      IIF 3
  • Johnson, Richard Alan
    British operations born in February 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 15 Cambridge Road, West Bridgford, Nottingham, Nottinghamshire, NG2 5NA

      IIF 4 IIF 5
  • Johnson, Richard Alan
    British operations director born in February 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 15 Cambridge Road, West Bridgford, Nottingham, Nottinghamshire, NG2 5NA

      IIF 6
  • Johnson, Richard Alan, Dr
    British born in February 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Albert Einstein Centre, Nottingham Science & Technology Park, Nottingham, NG7 2TN, United Kingdom

      IIF 7
    • Albert Einstein Centre, Nottingham Science Park, Nottingham, NG11 2TN, England

      IIF 8
  • Johnson, Richard Alan
    British

    Registered addresses and corresponding companies
    • Albert Einstein Centre, Nottingham Science Park, Nottingham, NG11 2TN, England

      IIF 9
child relation
Offspring entities and appointments 6
  • 1
    ANDARIS (DDS) LIMITED
    - now 03114142
    BIOPLASM LIMITED
    - 1996-03-11 03114142
    15 Canada Square, London
    Dissolved Corporate (26 parents)
    Officer
    1996-02-28 ~ 1998-11-11
    IIF 4 - Director → ME
  • 2
    CROCUS TOPCO LIMITED
    14025565
    Albert Einstein Centre, Nottingham Science & Technology Park, Nottingham, United Kingdom
    Active Corporate (8 parents, 1 offspring)
    Officer
    2022-04-11 ~ now
    IIF 7 - Director → ME
    Person with significant control
    2022-04-11 ~ now
    IIF 2 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 3
    MICROSHOT LIMITED
    03040935
    15 Canada Square, London
    Dissolved Corporate (26 parents)
    Officer
    1996-02-28 ~ 1998-11-11
    IIF 5 - Director → ME
  • 4
    PROTOSOME LIMITED
    03055579
    15 Canada Square, London
    Dissolved Corporate (26 parents)
    Officer
    1996-02-28 ~ 1998-11-11
    IIF 6 - Director → ME
  • 5
    QUADRANT HOLDINGS CAMBRIDGE LIMITED - now
    QUADRANT HEALTHCARE (UK) LIMITED - 2000-07-24
    ANDARIS LIMITED
    - 1999-01-04 02920373 02930355
    15 Canada Square, London
    Dissolved Corporate (33 parents, 3 offsprings)
    Officer
    1994-06-17 ~ 1998-11-11
    IIF 3 - Director → ME
  • 6
    UPPERTON LIMITED
    03833301
    Albert Einstein Centre, Nottingham Science & Technology Park, Nottingham, England
    Active Corporate (6 parents)
    Officer
    1999-08-31 ~ now
    IIF 8 - Director → ME
    1999-08-31 ~ 2024-03-12
    IIF 9 - Secretary → ME
    Person with significant control
    2016-08-01 ~ 2022-04-11
    IIF 1 - Ownership of shares – 75% or more OE

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 22 March 2026 and licensed under the Open Government Licence v3.0.