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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

Madrian, Jens, Dr

    Related profiles found in government register
  • Madrian, Jens, Dr
    German director born in February 1971

    Resident in England

    Registered addresses and corresponding companies
    • Trigonos Building, Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire, SN5 6PB, England

      IIF 1 IIF 2 IIF 3
    • Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire, SN5 6PB

      IIF 6 IIF 7 IIF 8
    • Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire, SN5 6PB, United Kingdom

      IIF 10
    • Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire, SN5 6PB

      IIF 11
  • Madrian, Jens-peter, Dr
    German director born in February 1971

    Resident in England

    Registered addresses and corresponding companies
    • 9400 Garsington Road, Oxford Business Park, Oxford, OX4 2HN, United Kingdom

      IIF 12
  • Madrian, Jens, Dr
    German director born in February 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 9400, Garsington Road, Oxford Business Park, Oxford, OX4 2HN

      IIF 13
child relation
Offspring entities and appointments 13
  • 1
    E.ON NEXT ENERGY LIMITED - now
    NPOWER DIRECT LIMITED
    - 2020-06-03 03782443 03937808
    NITROGEN TWO LIMITED - 2000-09-18
    HACKREMCO (NO.1496) LIMITED - 1999-11-05 05936396, 02860152, 04129132... (more)
    Westwood Way, Westwood Business Park, Coventry, England
    Active Corporate (37 parents)
    Officer
    2012-06-29 ~ 2013-02-18
    IIF 11 - Director → ME
  • 2
    NPOWER COMMERCIAL GAS LIMITED
    - now 03768856
    NATIONAL POWER GAS DIRECT LIMITED - 2000-12-01
    Westwood Way, Westwood Business Park, Coventry, England
    Active Corporate (32 parents)
    Officer
    2008-10-01 ~ 2012-12-31
    IIF 5 - Director → ME
  • 3
    NPOWER GROUP LIMITED - now
    NPOWER GROUP PLC - 2018-05-21
    RWE NPOWER GROUP PLC
    - 2016-09-01 08241182
    RWE NPOWER GROUP LIMITED
    - 2013-05-29 08241182
    RWE NPOWER RETAIL LIMITED - 2012-12-12
    Westwood Way, Westwood Business Park, Coventry, England
    Active Corporate (23 parents, 7 offsprings)
    Officer
    2012-12-31 ~ 2015-09-30
    IIF 10 - Director → ME
  • 4
    NPOWER LIMITED
    - now 03653277 03925068, 03892782
    NATIONAL POWER (ENERGY CO.) LIMITED - 2000-12-01
    HACKREMCO (NO.1418) LIMITED - 1998-11-20 05936396, 02860152, 04129132... (more)
    Westwood Way, Westwood Business Park, Coventry, England
    Active Corporate (43 parents, 7 offsprings)
    Officer
    2008-10-01 ~ 2013-02-18
    IIF 1 - Director → ME
  • 5
    NPOWER NORTHERN LIMITED
    - now 03432100
    NP (ENERGY DIRECT) LIMITED - 2001-08-03
    C/o Npower Limited, Westwood Way, Westwood Business Park, Coventry, England
    Active Corporate (37 parents, 4 offsprings)
    Officer
    2009-02-09 ~ 2013-02-18
    IIF 3 - Director → ME
  • 6
    NPOWER YORKSHIRE LIMITED
    - now 03937808
    INNOGY FINANCE LIMITED - 2001-07-24
    NPOWER DIRECT LIMITED - 2000-09-18 03782443
    C/o Npower Limited, Westwood Way, Westwood Business Park, Coventry, England
    Active Corporate (35 parents, 3 offsprings)
    Officer
    2009-02-09 ~ 2013-02-18
    IIF 4 - Director → ME
  • 7
    PLUS SHIPPING SERVICES LIMITED
    - now 04508350
    OPUS SHIPPING SERVICES LIMITED - 2005-12-22
    OXFORD POWER LIMITED - 2004-01-13 04382246
    OPUS ENERGY LIMITED - 2002-09-23 04382246
    Westwood Way, Westwood Business Park, Coventry, England
    Active Corporate (33 parents)
    Officer
    2008-10-01 ~ 2012-06-29
    IIF 2 - Director → ME
  • 8
    REACTIVE TECHNOLOGIES LIMITED
    - now 07130127 10253551
    ENERGY2TRADE LIMITED - 2010-07-27
    9400 Garsington Road, Oxford Business Park, Oxford
    Active Corporate (24 parents, 1 offspring)
    Officer
    2016-06-01 ~ 2019-06-05
    IIF 13 - Director → ME
  • 9
    REACTIVE TECHNOLOGIES UK LIMITED
    10253551 07130127
    9400 Garsington Road Oxford Business Park, Oxford, United Kingdom
    Active Corporate (5 parents)
    Officer
    2016-08-12 ~ 2019-06-05
    IIF 12 - Director → ME
  • 10
    RWE COGEN UK (HYTHE) LIMITED - now
    NPOWER COGEN (HYTHE) LIMITED
    - 2016-07-01 04445217
    BP CHP (UK) LIMITED - 2009-11-19
    Bishop Fleming Llp, 16 Queen Square, Bristol
    Dissolved Corporate (29 parents)
    Officer
    2012-06-29 ~ 2012-12-31
    IIF 9 - Director → ME
  • 11
    RWE COGEN UK LIMITED - now
    NPOWER COGEN LIMITED
    - 2016-07-01 02624987
    INNOGY COGEN LIMITED - 2004-08-02 04043701
    NATIONAL POWER (COGENERATION) LIMITED - 2000-10-03
    READYMETHOD LIMITED - 1992-09-17
    Bishop Fleming Llp, 16 Queen Square, Bristol
    Dissolved Corporate (34 parents)
    Officer
    2012-06-29 ~ 2012-12-31
    IIF 7 - Director → ME
  • 12
    RWE COGEN UK TRADING LIMITED - now
    NPOWER COGEN TRADING LIMITED
    - 2016-07-01 02745602
    INNOGY COGEN TRADING LIMITED - 2004-08-02 04043585
    NATIONAL POWER (COGENERATION TRADING) LIMITED - 2000-10-03
    Bishop Fleming Llp, 16 Queen Square, Bristol
    Dissolved Corporate (32 parents)
    Officer
    2012-06-29 ~ 2012-12-31
    IIF 6 - Director → ME
  • 13
    RWE GENERATION UK PLC - now SC149111
    RWE NPOWER PLC
    - 2014-07-01 03892782
    RWE INNOGY PLC - 2004-08-02
    INNOGY PLC - 2003-10-01 03527866
    NPOWER - 2000-07-20 03925068, 03653277
    Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire
    Active Corporate (38 parents, 9 offsprings)
    Officer
    2012-11-01 ~ 2012-12-31
    IIF 8 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.