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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Mchale, Sharon Leigh

    Related profiles found in government register
  • Mchale, Sharon Leigh
    Australian born in August 1967

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Point, 29, Market Street, Maidenhead, Berkshire, SL6 8AA, England

      IIF 1
  • Mchale, Sharon Leigh
    Australian head of global policy and government affairs born in August 1967

    Resident in United Kingdom

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 5
  • 1
    SEQIRUS HOLDINGS UK LIMITED
    09614140
    Point, 29 Market Street, Maidenhead, Berkshire, England
    Active Corporate (11 parents, 1 offspring)
    Officer
    2020-09-09 ~ 2024-08-19
    IIF 3 - Director → ME
  • 2
    SEQIRUS LIMITED
    09614420
    Point, 29 Market Street, Maidenhead, Berkshire, England
    Active Corporate (12 parents, 2 offsprings)
    Officer
    2020-09-09 ~ 2024-08-19
    IIF 5 - Director → ME
  • 3
    SEQIRUS UK LIMITED
    09614642
    Point, 29 Market Street, Maidenhead, Berkshire, England
    Active Corporate (14 parents, 1 offspring)
    Officer
    2020-09-09 ~ 2024-08-19
    IIF 2 - Director → ME
  • 4
    SEQIRUS UK MAH LIMITED
    09615152
    Point, 29 Market Street, Maidenhead, Berkshire, England
    Dissolved Corporate (9 parents)
    Officer
    2020-09-09 ~ dissolved
    IIF 4 - Director → ME
  • 5
    SEQIRUS VACCINES HOLDINGS LIMITED
    - now 04679458
    NOVARTIS VACCINES HOLDINGS LIMITED - 2015-11-09
    CHIRON VACCINES HOLDINGS LIMITED - 2014-02-05
    CHIRON UK-1 LIMITED - 2004-07-14
    ALNERY NO. 2339 LIMITED - 2003-05-09
    Point, 29 Market Street, Maidenhead, Berkshire, England
    Active Corporate (43 parents, 1 offspring)
    Officer
    2020-09-10 ~ 2024-08-19
    IIF 1 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.