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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
    Pearson, Edwin James
    Born in January 1974
    Individual (18 offsprings)
    Officer
    icon of calendar 2023-12-18 ~ now
    OF - Director → CIF 0
  • 2
    Highton, David Ian
    Born in July 1968
    Individual (20 offsprings)
    Officer
    icon of calendar 2023-12-18 ~ now
    OF - Director → CIF 0
  • 3
    icon of addressPfizer Limited, Ramsgate Road, Sandwich, England
    Active Corporate (7 parents, 11 offsprings)
    Person with significant control
    icon of calendar 2024-04-30 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 20
  • 1
    Simpson, Todd Edwin
    Chief Financial Officer For Seattle Genetics, Inc. born in December 1960
    Individual
    Officer
    icon of calendar 2019-07-19 ~ 2020-04-09
    OF - Director → CIF 0
  • 2
    Thomson, Christopher John
    Vice President-Eu Operations, Seagen International born in July 1964
    Individual
    Officer
    icon of calendar 2020-04-22 ~ 2021-02-17
    OF - Director → CIF 0
  • 3
    Stager, Marie Anne
    Director born in March 1955
    Individual
    Officer
    icon of calendar 2016-10-16 ~ 2018-10-02
    OF - Director → CIF 0
  • 4
    Lechleider, Robert J
    Company Director born in April 1961
    Individual
    Officer
    icon of calendar 2017-03-17 ~ 2019-07-19
    OF - Director → CIF 0
  • 5
    Llewellyn Smith, Roger
    Vp Global Logistics born in June 1966
    Individual (1 offspring)
    Officer
    icon of calendar 2023-12-18 ~ 2025-04-24
    OF - Director → CIF 0
  • 6
    Sherman, Audrey
    Company Director born in June 1970
    Individual
    Officer
    icon of calendar 2022-02-25 ~ 2023-12-18
    OF - Director → CIF 0
  • 7
    Ramanan, Venkat
    Sr Vice President, Finance, Seattle Genetics, Inc. born in November 1968
    Individual
    Officer
    icon of calendar 2019-07-19 ~ 2022-02-25
    OF - Director → CIF 0
  • 8
    Waller, Elaine
    Director born in May 1951
    Individual
    Officer
    icon of calendar 2016-01-11 ~ 2017-03-17
    OF - Director → CIF 0
  • 9
    Liu, Jean I
    Lawyer born in May 1968
    Individual
    Officer
    icon of calendar 2014-12-16 ~ 2020-04-09
    OF - Director → CIF 0
  • 10
    Siegall, Clay
    Director born in March 1960
    Individual
    Officer
    icon of calendar 2007-07-24 ~ 2019-07-19
    OF - Director → CIF 0
  • 11
    Jendly, Nicolas
    Company Director born in June 1980
    Individual
    Officer
    icon of calendar 2021-02-17 ~ 2024-06-14
    OF - Director → CIF 0
  • 12
    Harnett, Denise Jean
    Director born in May 1964
    Individual (2 offsprings)
    Officer
    icon of calendar 2023-12-18 ~ 2024-05-01
    OF - Director → CIF 0
  • 13
    Thompson, Julian Keith, Dr
    Director born in April 1960
    Individual
    Officer
    icon of calendar 2023-12-18 ~ 2025-02-21
    OF - Director → CIF 0
  • 14
    Schumacher, Kirk
    Director born in January 1973
    Individual
    Officer
    icon of calendar 2007-07-24 ~ 2014-12-01
    OF - Director → CIF 0
  • 15
    Sainsbury, Sarah Louise
    Director born in August 1971
    Individual (5 offsprings)
    Officer
    icon of calendar 2024-05-01 ~ 2025-04-23
    OF - Director → CIF 0
  • 16
    Phillips, Berkeley Simon, Dr
    Director born in July 1969
    Individual (1 offspring)
    Officer
    icon of calendar 2023-12-18 ~ 2025-04-24
    OF - Director → CIF 0
  • 17
    Rienow, Susan
    Director born in September 1979
    Individual (2 offsprings)
    Officer
    icon of calendar 2023-12-18 ~ 2024-10-08
    OF - Director → CIF 0
  • 18
    icon of addressCondor House, 10 St. Paul's Churchyard, London, United Kingdom
    Corporate
    Officer
    2007-07-24 ~ 2009-09-02
    PE - Secretary → CIF 0
  • 19
    icon of addressSeagen Inc., 21823 30th Drive Se, Bothell, United States
    Corporate
    Person with significant control
    2016-04-06 ~ 2023-12-14
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
  • 20
    icon of address66, Hudson Boulevard, New York, United States
    Corporate
    Person with significant control
    2023-12-14 ~ 2024-04-30
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
parent relation
Company in focus

SEAGEN U.K. LTD.

Previous name
SEATTLE GENETICS UK, LIMITED - 2020-09-07
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.
Cash at bank and in hand
1 GBP2018-07-31
1 GBP2017-07-31
Net Assets/Liabilities
1 GBP2018-07-31
1 GBP2017-07-31
Number of shares allotted
Class 1 ordinary share
1 shares2017-08-01 ~ 2018-07-31
Par Value of Share
Class 1 ordinary share
1 GBP2017-08-01 ~ 2018-07-31
Equity
1 GBP2018-07-31
1 GBP2017-07-31

  • SEAGEN U.K. LTD.
    Info
    SEATTLE GENETICS UK, LIMITED - 2020-09-07
    Registered number 06321958
    icon of addressThe Charter Building, Charter Place, Uxbridge UB8 1JG
    PRIVATE LIMITED COMPANY incorporated on 2007-07-24 (18 years 5 months). The company status is Active.
    The last date of confirmation statement was made at 2025-07-14
    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.