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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

Mastenbroek, Anna Augustinus Hermines

    Related profiles found in government register
  • Mastenbroek, Anna Augustinus Hermines
    Dutch civil engineer born in October 1963

    Resident in South Africa

    Registered addresses and corresponding companies
    • icon of address Rightwell House, Bretton Centre, Peterborough, PE3 8DW

      IIF 1 IIF 2
  • Mastenbroek, Anna Augustinus Hermine
    Dutch engineer born in October 1963

    Resident in South Africa

    Registered addresses and corresponding companies
    • icon of address 21, Woodlands Drive, Woodmead, Gallo Manor, Gauteng 2052, South Africa

      IIF 3
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 3
  • 1
    HASKONINGDHV UK HOLDINGS LIMITED - 2025-05-23
    GIFTJADE PROJECTS LIMITED - 1994-11-30
    HASKONING UK HOLDINGS LIMITED - 2013-03-11
    icon of address Westpoint Peterborough Business Park, Lynch Wood, Peterborough, England
    Active Corporate (3 parents, 8 offsprings)
    Equity (Company account)
    28,417,131 GBP2024-12-31
    Officer
    icon of calendar 2016-01-01 ~ 2016-07-01
    IIF 2 - Director → ME
  • 2
    POSFORD DUVIVIER LIMITED - 2001-08-31
    POSFORD, PAVRY & PARTNERS - 1987-06-25
    HASKONING UK LIMITED - 2013-03-04
    HASKONINGDHV UK LIMITED - 2025-05-23
    POSFORD HASKONING LIMITED - 2004-12-30
    icon of address Westpoint Peterborough Business Park, Lynch Wood, Peterborough, England
    Active Corporate (4 parents)
    Equity (Company account)
    17,703,986 GBP2024-12-31
    Officer
    icon of calendar 2016-01-01 ~ 2016-07-01
    IIF 1 - Director → ME
  • 3
    icon of address Rightwell House, Bretton Centre, Peterborough
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2008-09-29 ~ 2012-11-23
    IIF 3 - Director → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.