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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

Wilhelmsson, Claes Erik, Dr

    Related profiles found in government register
  • Wilhelmsson, Claes Erik, Dr
    Swedish director born in March 1939

    Registered addresses and corresponding companies
    • Home Park, Kings Langley, Hertfordshire, WD4 8DH

      IIF 1
    • Strandvagen 63, Stockholm, S-115 23, FOREIGN, Sweden

      IIF 2
  • Wilhelmsson, Claes Erik
    Swedish director born in March 1939

    Registered addresses and corresponding companies
    • 48 Curzon Street, London, W1Y 7RE

      IIF 3
child relation
Offspring entities and appointments 3
  • 1
    ASTRA PHARMACEUTICALS LIMITED
    - now 00098220
    ASTRA CHEMICALS LIMITED - 1979-12-31
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (31 parents, 1 offspring)
    Officer
    1995-05-17 ~ 1995-11-07
    IIF 1 - Director → ME
  • 2
    ASTRAZENECA PLC
    - now 02723534 03674842
    ZENECA GROUP PLC
    - 1999-04-05 02723534
    HACKPLIMCO (NO. FIVE) PUBLIC LIMITED COMPANY - 1993-02-16
    ICI BIOSCIENCE PLC - 1992-09-25
    HACKPLIMCO (NO.FIVE) PUBLIC LIMITED COMPANY - 1992-07-13
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (67 parents, 2 offsprings)
    Officer
    1999-04-05 ~ 2002-06-30
    IIF 2 - Director → ME
  • 3
    ASTRAZENECA UK LIMITED
    - now 03674842
    ASTRAZENECA PHARMA LIMITED - 1999-08-03
    ASTRAZENECA LIMITED - 1999-04-05
    LETTERPLANT LIMITED - 1998-12-16
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (33 parents, 26 offsprings)
    Officer
    1999-12-20 ~ 2002-06-30
    IIF 3 - Director → ME

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.