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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company 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
Active 3
  • 1
    Roller, Michael Roy David
    Chief Financial Officer born in June 1965
    Individual (16 offsprings)
    Officer
    icon of calendar 2020-01-09 ~ dissolved
    OF - Director → CIF 0
  • 2
    Johnson, Ian Roy
    Executive Chairman born in June 1953
    Individual (6 offsprings)
    Officer
    icon of calendar 2020-01-09 ~ dissolved
    OF - Director → CIF 0
  • 3
    NIOX GROUP PLC - now
    CIRCASSIA GROUP PLC
    - 2022-09-01
    CIRCASSIA PHARMACEUTICALS PLC - 2020-04-30
    CIRCASSIA PHARMACEUTICALS LIMITED - 2014-02-24
    CIRCASSIA HOLDINGS LIMITED - 2014-02-24
    icon of addressThe Magdalen Centre, Robert Robinson Avenue, Oxford Science Park, Oxford, Oxfordshire, England
    Active Corporate (8 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
Ceased 7
  • 1
    Cotta, Julien Fabrice
    Chief Financial Officer born in January 1964
    Individual (4 offsprings)
    Officer
    icon of calendar 2014-01-27 ~ 2020-01-09
    OF - Director → CIF 0
  • 2
    Haumann, Brett Kenneth, Dr
    Chief Medical Officer born in January 1970
    Individual (2 offsprings)
    Officer
    icon of calendar 2012-09-25 ~ 2013-07-03
    OF - Director → CIF 0
  • 3
    Hafner, Roderick Peter
    R & D Biotechnology born in September 1965
    Individual (3 offsprings)
    Officer
    icon of calendar 2007-10-29 ~ 2019-12-04
    OF - Director → CIF 0
  • 4
    Swingland, Charles Stuart Webb
    Solicitor born in August 1952
    Individual (3 offsprings)
    Officer
    icon of calendar 2007-10-29 ~ 2014-03-01
    OF - Director → CIF 0
  • 5
    Harris, Steven Charles Andrew
    C E O born in June 1966
    Individual (8 offsprings)
    Officer
    icon of calendar 2007-10-29 ~ 2020-01-09
    OF - Director → CIF 0
  • 6
    OVAL (179) LIMITED - 1984-12-10
    icon of address2 Temple Back East, Temple Quay, Bristol
    Active Corporate (11 parents, 8 offsprings)
    Officer
    2007-10-26 ~ 2007-10-29
    PE - Nominee Director → CIF 0
  • 7
    OVALSHELFCO (NUMBER SIXTEEN) LIMITED - 1978-12-31
    icon of address2 Temple Back East, Temple Quay, Bristol
    Active Corporate (11 parents, 37 offsprings)
    Officer
    2007-10-26 ~ 2008-06-17
    PE - Nominee Secretary → CIF 0
parent relation
Company in focus

CIRCASSIA PHARMA LIMITED

Standard Industrial Classification
72110 - Research And Experimental Development On Biotechnology
Brief company account
Please be reminded the displayed account data is older than 4 years hence might not reflect current company status.
Creditors
Amounts falling due within one year
-2,288 GBP2018-12-31
-2,288 GBP2017-12-31
Net Current Assets/Liabilities
-2,288 GBP2018-12-31
-2,288 GBP2017-12-31
Total Assets Less Current Liabilities
-2,288 GBP2018-12-31
-2,288 GBP2017-12-31
Net Assets/Liabilities
-2,288 GBP2018-12-31
-2,288 GBP2017-12-31
Equity
-2,288 GBP2018-12-31
-2,288 GBP2017-12-31

  • CIRCASSIA PHARMA LIMITED
    Info
    Registered number 06410308
    icon of addressThe Magdalen Centre Robert Robinson Avenue, Oxford Science Park, Oxford, Oxfordshire OX4 4GA
    PRIVATE LIMITED COMPANY incorporated on 2007-10-26 and dissolved on 2020-10-13 (12 years 11 months). The company status is Dissolved.
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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