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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

Cowen, Rupert Charles

  • Cowen, Rupert Charles

    Registered addresses and corresponding companies
    • 303, Bridgewater Place, Birchwood, Warrington, WA3 6XF, England

      IIF 1
    • 305, Bridgewater Place, Birchwood Park, Warrington, WA3 6XF, United Kingdom

      IIF 2 IIF 3
child relation
Offspring entities and appointments 3
  • 1
    AMENTUM (UK) LTD.
    - now 03909808
    AECOM E&C UK LIMITED - 2020-02-11
    URS E&C UK LIMITED - 2017-02-09
    WASHINGTON E & C LIMITED - 2010-09-15
    HONEYCHILD DIRECT LIMITED - 2001-07-11
    WASHINGTON INTERNATIONAL LIMITED - 2000-12-29
    HONEYCHILD DIRECT LIMITED - 2000-10-19
    305 Bridgewater Place, Birchwood Park, Warrington, United Kingdom
    Active Corporate (45 parents, 1 offspring)
    Officer
    2020-12-17 ~ 2024-10-24
    IIF 3 - Secretary → ME
  • 2
    AMENTUM INTERNATIONAL HOLDINGS UK LTD.
    - now 00530311
    AECOM INTERNATIONAL HOLDINGS UK LIMITED - 2020-02-11
    URS INTERNATIONAL HOLDINGS (UK) LIMITED - 2017-07-07
    WASHINGTON INTERNATIONAL HOLDING LIMITED - 2010-04-26
    MORRISON KNUDSEN LIMITED - 2000-11-21
    FERGUSON MORRSON-KNUDSEN RIVER LIMITED - 1994-07-05
    305 Bridgewater Place, Birchwood Park, Warrington, United Kingdom
    Active Corporate (57 parents, 9 offsprings)
    Officer
    2020-12-17 ~ 2024-10-24
    IIF 2 - Secretary → ME
  • 3
    UK NUCLEAR WASTE MANAGEMENT LIMITED
    06040606
    Fourth Floor Unit5b, The Parklands, Bolton
    Liquidation Corporate (23 parents, 1 offspring)
    Officer
    2014-06-18 ~ 2024-10-30
    IIF 1 - Secretary → ME

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.