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

Masters, Blythe Sally Jess

    Related profiles found in government register
  • Masters, Blythe Sally Jess
    British director born in March 1969

    Resident in United States

    Registered addresses and corresponding companies
    • 8, Paradeplatz, Zurich, 8001, Switzerland

      IIF 1 IIF 2
  • Masters, Blythe Sally Jess
    British managing director born in March 1969

    Resident in United States

    Registered addresses and corresponding companies
    • 12, Princes Parade, Liverpool, L3 1BG, United Kingdom

      IIF 3
    • 25, Bank Street, Canary Wharf, London, E14 5JP

      IIF 4
    • 25, Bank Street, Canary Wharf, London, E14 5JP, United Kingdom

      IIF 5
child relation
Offspring entities and appointments
Active 2
  • 1
    CREDIT SUISSE GROUP - 2008-06-05
    8 Paradeplatz, Zurich 8001
    Converted / Closed Corporate (16 parents, 8 offsprings)
    Officer
    2021-04-30 ~ now
    IIF 2 - Director → ME
  • 2
    J.P. MORGAN SECURITIES LTD. - 2012-07-06
    J.P. MORGAN NEWCO LIMITED - 1992-11-01
    TRUSHELFCO (NO. 1804) LIMITED - 1992-06-23
    25 Bank Street, Canary Wharf, London
    Active Corporate (14 parents, 5 offsprings)
    Officer
    2025-01-14 ~ now
    IIF 4 - Director → ME
Ceased 3
  • 1
    CREDIT SUISSE - 2009-12-14
    Paradeplatz 8, 8001 Zurich, Switzerland
    Converted / Closed Corporate (11 parents)
    Officer
    2021-04-30 ~ 2023-04-04
    IIF 1 - Director → ME
  • 2
    10 Princes Parade, Liverpool, Merseyside, England
    Active Corporate (6 parents)
    Officer
    2012-04-20 ~ 2014-10-01
    IIF 3 - Director → ME
  • 3
    J.P. MORGAN ENERGY EUROPE LTD. - 2014-10-06
    RBS SEMPRA ENERGY EUROPE LIMITED - 2010-07-02
    SEMPRA ENERGY EUROPE LIMITED - 2008-07-01
    SEMPRA ENERGY TRADING (UK) LIMITED - 1999-04-30
    PRESSAREA LIMITED - 1999-04-09
    1st Floor 62 Buckingham Gate, London, United Kingdom
    Active Corporate (6 parents)
    Officer
    2013-10-09 ~ 2014-05-20
    IIF 5 - Director → ME

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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.