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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

Harnett, Denise Jean

    Related profiles found in government register
  • Harnett, Denise Jean
    British born in May 1964

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Brook House, Mint Street, Godalming, Surrey, GU7 1HE, United Kingdom

      IIF 1
    • 1 More Lkondon Place, London, SE1 2AF

      IIF 2
  • Harnett, Denise Jean
    British director born in May 1964

    Resident in England

    Registered addresses and corresponding companies
    • Pfizer Limited, Ramsgate Road, Sandwich, Kent, CT13 9NJ

      IIF 3
    • C/o Pfizer Limited, Ramsgate Road, Sandwich, Kent, CT13 9NJ

      IIF 4
    • Pfizer Limited, Ramsgate Road, Sandwich, Kent, CT13 9NJ, England

      IIF 5
    • Pfizer, Ramsgate Road, Sandwich, Kent, CT13 9NJ

      IIF 6 IIF 7
    • Ramsgate Road, Sandwich, Kent, CT13 9NJ, United Kingdom

      IIF 8
  • Mrs Denise Jean Harnett
    British born in May 1964

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Brook House, Mint Street, Godalming, Surrey, GU7 1HE, United Kingdom

      IIF 9
child relation
Offspring entities and appointments 8
  • 1
    GLOBAL BLOOD THERAPEUTICS UK LIMITED
    12850868
    1 More Lkondon Place, London
    Dissolved Corporate (10 parents)
    Officer
    2023-04-24 ~ dissolved
    IIF 2 - Director → ME
  • 2
    JOHN WYETH & BROTHER LIMITED
    00135937
    Pfizer, Ramsgate Road, Sandwich, Kent
    Active Corporate (58 parents)
    Officer
    2018-04-26 ~ 2024-05-01
    IIF 6 - Director → ME
  • 3
    MOSAIC MANAGEMENT CONSULTANCY LTD
    16579206
    Brook House, Mint Street, Godalming, Surrey, United Kingdom
    Active Corporate (1 parent)
    Officer
    2025-07-14 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2025-07-14 ~ now
    IIF 9 - Right to appoint or remove directors OE
    IIF 9 - Ownership of voting rights - 75% or more OE
    IIF 9 - Ownership of shares – 75% or more OE
  • 4
    PFIZER CONSUMER HEALTHCARE
    - now 00132018 02906848
    PFIZER CONSUMER HEALTHCARE LIMITED
    - 2019-05-24 00132018 02906848
    WHITEHALL LABORATORIES LIMITED - 2010-03-22
    INTERNATIONAL CHEMICAL COMPANY,LIMITED - 1990-05-06
    Pfizer, Ramsgate Road, Sandwich, Kent
    Active Corporate (46 parents, 1 offspring)
    Officer
    2018-04-26 ~ 2024-05-01
    IIF 7 - Director → ME
  • 5
    PFIZER LIMITED
    00526209
    Pfizer Limited, Ramsgate Road, Sandwich, Kent
    Active Corporate (85 parents, 13 offsprings)
    Officer
    2018-04-26 ~ 2024-05-01
    IIF 3 - Director → ME
  • 6
    PFIZER R&D UK LIMITED
    11439437
    Ramsgate Road, Sandwich, Kent, United Kingdom
    Active Corporate (17 parents)
    Officer
    2018-07-30 ~ 2024-05-01
    IIF 8 - Director → ME
  • 7
    PHARMACIA LIMITED
    - now 00506792 00695328
    PHARMACIA & UPJOHN LIMITED - 2000-10-31
    UPJOHN LIMITED - 1996-04-01
    C/o Pfizer Limited, Ramsgate Road, Sandwich, Kent
    Active Corporate (39 parents, 2 offsprings)
    Officer
    2018-04-26 ~ 2024-05-01
    IIF 4 - Director → ME
  • 8
    SEAGEN U.K. LTD.
    - now 06321958
    SEATTLE GENETICS UK, LIMITED - 2020-09-07
    1 More London Place, London
    Liquidation Corporate (23 parents)
    Officer
    2023-12-18 ~ 2024-05-01
    IIF 5 - Director → ME

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