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

Birnbaum, Leonhard, Dr

    Related profiles found in government register
  • Birnbaum, Leonhard, Dr
    German cso born in February 1967

    Registered addresses and corresponding companies
    • Strumperberg 18, Neerburg, 40670, Germany

      IIF 1
  • Birnbaum, Leonhard, Dr
    German ceo born in February 1967

    Resident in Germany

    Registered addresses and corresponding companies
    • 62-64, Cornhill, London, EC3V 3NH, England

      IIF 2
  • Birnbaum, Leonhard, Dr
    German chief operating officer born in February 1967

    Resident in Germany

    Registered addresses and corresponding companies
    • 62-64, Cornhill, London, EC3V 3NH, England

      IIF 3
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 3
  • 1
    RWE GENERATION UK HOLDINGS PLC - 2018-10-22
    RWE NPOWER HOLDINGS PLC - 2016-09-01
    RWE INNOGY HOLDINGS PLC - 2004-08-02
    INNOGY HOLDINGS PLC - 2003-10-01
    HACKPLIMCO (NO.EIGHTY-EIGHT) PUBLIC LIMITED COMPANY - 2000-07-04
    Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire
    Corporate (5 parents, 18 offsprings)
    Officer
    2009-01-01 ~ 2010-12-31
    IIF 1 - director → ME
  • 2
    Suite 101-102, Hamilton House 1 Temple Avenue, London, United Kingdom
    Corporate (17 parents)
    Officer
    2012-11-09 ~ 2023-10-19
    IIF 2 - director → ME
  • 3
    Suite 101-102, Hamilton House 1 Temple Avenue, London, England
    Corporate (15 parents)
    Officer
    2012-11-09 ~ 2023-10-19
    IIF 3 - director → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.