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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

Dr Burkhard Wittek

    Related profiles found in government register
  • Dr Burkhard Wittek
    German born in December 1953

    Resident in Germany

    Registered addresses and corresponding companies
    • 5, Uhlandstrasse, Munich, 80336, Germany

      IIF 1
  • Wittek, Burkhard, Dr
    German chairman born in December 1953

    Resident in Germany

    Registered addresses and corresponding companies
    • 10, Didcot Way, Boldon Business Park, Boldon, Tyne And Wear, NE35 9PD

      IIF 2
  • Wittek, Burkhard, Dr
    German investor born in December 1953

    Resident in Germany

    Registered addresses and corresponding companies
    • 10, Didcot Way, Boldon Business Park, Boldon Colliery, Tyne And Wear, NE35 9PD

      IIF 3 IIF 4
child relation
Offspring entities and appointments 2
  • 1
    IMMUNODIAGNOSTIC SYSTEMS HOLDINGS LIMITED - now
    IMMUNODIAGNOSTIC SYSTEMS HOLDINGS PUBLIC LIMITED COMPANY
    - 2021-08-02 05146193 03141527
    10 Didcot Way, Boldon Business Park, Boldon Colliery, Tyne And Wear
    Active Corporate (30 parents, 1 offspring)
    Officer
    2014-11-25 ~ 2021-07-12
    IIF 3 - Director → ME
    2009-10-20 ~ 2014-03-06
    IIF 4 - Director → ME
    Person with significant control
    2017-06-26 ~ 2021-07-12
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 2
    IMMUNODIAGNOSTIC SYSTEMS LIMITED
    - now 03141527 05146193... (more)
    VISIONBRIEF LIMITED - 2002-04-03
    10 Didcot Way, Boldon Business Park, Boldon, Tyne And Wear
    Active Corporate (25 parents)
    Officer
    2015-02-11 ~ 2016-07-28
    IIF 2 - Director → ME

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