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 4
  • 1
    Ravanan, Rommel, Dr
    Nhs Hospital Doctor born in February 1973
    Individual (1 offspring)
    Officer
    2024-03-06 ~ now
    OF - Director → CIF 0
    Dr Rommel Ravanan
    Born in February 1973
    Individual (1 offspring)
    Person with significant control
    2024-03-06 ~ now
    PE - Has significant influence or controlCIF 0
  • 2
    Torpey, Nicholas Peter, Dr
    Consultant Physician born in November 1965
    Individual (1 offspring)
    Officer
    2025-03-13 ~ now
    OF - Director → CIF 0
    Dr Nicholas Peter Torpey
    Born in November 1965
    Individual (1 offspring)
    Person with significant control
    2025-03-13 ~ now
    PE - Has significant influence or controlCIF 0
  • 3
    Mr Richard Baker
    Born in August 1965
    Individual (5 offsprings)
    Person with significant control
    2023-03-01 ~ now
    PE - Has significant influence or controlCIF 0
  • 4
    Callaghan, Christopher James
    Consultant Transplant Surgeon born in January 1974
    Individual (1 offspring)
    Officer
    2024-03-06 ~ now
    OF - Director → CIF 0
    Mr Christopher James Callaghan
    Born in January 1974
    Individual (1 offspring)
    Person with significant control
    2024-03-06 ~ now
    PE - Has significant influence or controlCIF 0
Ceased 9
  • 1
    Torpey, Nicholas Peter, Dr
    Hospital Doctor born in November 1965
    Individual (1 offspring)
    Officer
    2020-03-04 ~ 2024-03-06
    OF - Director → CIF 0
    Dr Nicholas Peter Torpey
    Born in November 1965
    Individual (1 offspring)
    Person with significant control
    2020-03-04 ~ 2024-03-06
    PE - Has significant influence or control over the trustees of a trustCIF 0
  • 2
    Powis, Stephen Huw, Sir
    Professor Of Renal Medicine born in August 1960
    Individual (1 offspring)
    Officer
    2003-03-10 ~ 2006-03-30
    OF - Director → CIF 0
  • 3
    Wilson, Colin Hugh
    Surgeon born in June 1975
    Individual (3 offsprings)
    Officer
    2021-02-23 ~ 2024-03-06
    OF - Director → CIF 0
    Wilson, Colin Hugh
    Individual (3 offsprings)
    Officer
    2021-02-23 ~ 2024-03-06
    OF - Secretary → CIF 0
    Mr Colin Hugh Wilson
    Born in June 1975
    Individual (3 offsprings)
    Person with significant control
    2021-02-23 ~ 2024-03-06
    PE - Has significant influence or controlCIF 0
  • 4
    Ms Lisa Burnapp
    Born in March 1964
    Individual
    Person with significant control
    2016-04-06 ~ 2018-03-14
    PE - Has significant influence or control over the trustees of a trustCIF 0
    2019-03-06 ~ 2023-03-01
    PE - Has significant influence or control over the trustees of a trustCIF 0
  • 5
    Wigmore, Stephen John, Prof
    Surgeon/University Professor born in February 1965
    Individual (4 offsprings)
    Officer
    2017-03-01 ~ 2021-02-23
    OF - Director → CIF 0
    Professor Stephen John Wigmore
    Born in February 1965
    Individual (4 offsprings)
    Person with significant control
    2017-03-01 ~ 2021-02-23
    PE - Has significant influence or control over the trustees of a trustCIF 0
  • 6
    Menon, Krishna Viswanath
    Surgeon born in March 1963
    Individual (1 offspring)
    Officer
    2021-02-23 ~ 2025-03-12
    OF - Director → CIF 0
    Mr Krishna Viswanath Menon
    Born in March 1963
    Individual (1 offspring)
    Person with significant control
    2021-02-23 ~ 2025-03-13
    PE - Has significant influence or controlCIF 0
  • 7
    Miss Lorna Palmer Marson
    Born in March 1966
    Individual
    Person with significant control
    2016-04-06 ~ 2019-03-06
    PE - Has significant influence or control over the trustees of a trustCIF 0
  • 8
    Ms Rachel Mary Hilton
    Born in April 1964
    Individual
    Person with significant control
    2016-04-06 ~ 2020-03-04
    PE - Has significant influence or control over the trustees of a trustCIF 0
  • 9
    Dr Sian Virginia Griffin
    Born in June 1967
    Individual
    Person with significant control
    2018-03-14 ~ 2021-02-23
    PE - Has significant influence or control over the trustees of a trustCIF 0
parent relation
Company in focus

THE BRITISH TRANSPLANTATION SOCIETY

Standard Industrial Classification
86220 - Specialists Medical Practice Activities
86900 - Other Human Health Activities
Brief company account
Average Number of Employees
02022-11-01 ~ 2023-10-31

  • THE BRITISH TRANSPLANTATION SOCIETY
    Info
    Registered number 04691176
    St James House, Vicar Lane, Sheffield S1 2EX
    Private Limited Company By Guarantee Without Share Capital Use Of 'Limited' Exemption incorporated on 2003-03-10 (22 years 3 months). The company status is Active.
    The last date of confirmation statement was made at 2025-04-01
    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 24 April 2025 and licensed under the Open Government Licence v3.0.