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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

Koewler, Mark Andrew

  • Koewler, Mark Andrew
    American born in February 1980

    Resident in United States

    Registered addresses and corresponding companies
    • The Technology Park, Dundee, DD2 1XA

      IIF 1
    • Abbott House, Vanwall Business Park, Maidenhead, Berkshire, SL6 4XE, England

      IIF 2 IIF 3
    • 17, Luna Place, Dundee Technology Park, Dundee, DD2 1XA, Scotland

      IIF 4
child relation
Offspring entities and appointments 4
  • 1
    ALERE AS HOLDINGS LIMITED
    07718684 04267530
    Abbott House, Vanwall Business Park, Maidenhead, Berkshire, England
    Active Corporate (11 parents, 1 offspring)
    Officer
    2025-09-01 ~ now
    IIF 3 - Director → ME
  • 2
    ALERE UK HOLDINGS LIMITED
    - now 04267530 07718684
    INVERNESS MEDICAL (UK) HOLDINGS LIMITED - 2010-04-22
    IM ACQUISITION LIMITED - 2002-04-19
    ALNERY NO. 2216 LIMITED - 2001-12-11
    Abbott House, Vanwall Business Park, Maidenhead, Berkshire, England
    Active Corporate (25 parents, 7 offsprings)
    Officer
    2025-09-01 ~ now
    IIF 2 - Director → ME
  • 3
    AXIS-SHIELD DIAGNOSTICS LIMITED
    - now SC077359
    SHIELD DIAGNOSTICS LIMITED - 1999-06-09
    SHIELD IMMUNOLOGICALS LIMITED - 1988-05-03
    The Technology Park, Dundee
    Active Corporate (41 parents, 1 offspring)
    Officer
    2025-09-01 ~ now
    IIF 1 - Director → ME
  • 4
    AXIS-SHIELD LIMITED
    - now SC145200
    AXIS-SHIELD PUBLIC LIMITED COMPANY - 2013-12-17
    SHIELD DIAGNOSTICS GROUP PUBLIC LIMITED COMPANY - 1999-05-27
    17 Luna Place, Dundee Technology Park, Dundee, Scotland
    Active Corporate (43 parents, 1 offspring)
    Officer
    2025-09-01 ~ now
    IIF 4 - Director → ME

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