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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

Schrader, William George

    Related profiles found in government register
  • Schrader, William George
    United States oil company executive born in January 1958

    Registered addresses and corresponding companies
  • Schrader, William George
    American consultant born in January 1958

    Resident in United States

    Registered addresses and corresponding companies
    • Level 4, 123 Victoria Street, London, SW1E 6DE

      IIF 11
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 11
  • 1
    BP EXPLORATION (ANGOLA) LIMITED - 2023-04-13
    BP EXPLORATION (EQUATORIAL GUINEA) LIMITED - 1993-07-12
    CLYDE CHARTER COMPANY LIMITED - 1992-12-15
    125 Old Broad Street, London, England
    Active Corporate (5 parents)
    Officer
    2004-09-01 ~ 2006-11-01
    IIF 8 - Director → ME
  • 2
    Chertsey Road, Sunbury On Thames, Middlesex
    Dissolved Corporate (2 parents)
    Officer
    1999-06-11 ~ 1999-12-01
    IIF 1 - Director → ME
  • 3
    BRITOIL (GAMMA) LIMITED - 1999-06-21
    Chertsey Road, Sunbury On Thames, Middlesex
    Dissolved Corporate (2 parents)
    Officer
    2006-11-10 ~ 2009-09-03
    IIF 6 - Director → ME
  • 4
    BP COGENERATION LIMITED - 1998-07-31
    SALTEND COGENERATION COMPANY LIMITED - 1996-10-31
    Chertsey Road, Sunbury On Thames, Middlesex
    Dissolved Corporate (2 parents)
    Officer
    2006-11-10 ~ 2009-09-03
    IIF 9 - Director → ME
  • 5
    CENTRAL NORTH SEA PIPELINES LIMITED - 1992-08-07
    Chertsey Road, Sunbury On Thames, Middlesex
    Active Corporate (6 parents)
    Officer
    2006-11-10 ~ 2006-11-10
    IIF 10 - Director → ME
  • 6
    BRITISH BREON LIMITED - 1992-12-15
    Chertsey Road, Sunbury On Thames, Middlesex
    Active Corporate (6 parents)
    Officer
    2006-11-10 ~ 2009-09-03
    IIF 4 - Director → ME
  • 7
    Chertsey Road, Sunbury On Thames, Middlesex
    Active Corporate (6 parents)
    Officer
    2006-11-10 ~ 2006-11-10
    IIF 7 - Director → ME
  • 8
    BRITOIL (EXPLORATION) LIMITED - 1997-12-30
    BNOC (EXPLORATION) LIMITED - 1982-08-02
    NATIONAL COAL BOARD(EXPLORATION)LIMITED - 1976-12-31
    Chertsey Road, Sunbury On Thames, Middlesex
    Active Corporate (5 parents)
    Officer
    2004-09-01 ~ 2006-11-01
    IIF 5 - Director → ME
  • 9
    BP BAWEAN LIMITED - 2007-05-25
    BP AMOCO EXPLORATION (GAMMA) LIMITED - 2001-11-15
    BRITOIL (OMIKRON) LIMITED - 2000-07-21
    HADSON OHIO OIL(U.K.)LIMITED - 1985-10-22
    Chertsey Road, Sunbury On Thames, Middlesex
    Active Corporate (6 parents)
    Officer
    2002-02-01 ~ 2004-09-01
    IIF 2 - Director → ME
  • 10
    BP EXPLORATION (KANGEAN) LIMITED - 2004-08-05
    BP PETROLEUM DEVELOPMENT (ECUADOR) LIMITED - 1992-04-03
    BP PETROLEUM DEVELOPMENT (SULAWESI) LIMITED - 1988-10-06
    BP HYDROCARBONS LIMITED - 1983-12-20
    C/o Tmf Group, 13th Floor, One Angel Court, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    1999-12-01 ~ 2004-08-03
    IIF 3 - Director → ME
  • 11
    OPHIR ENERGY PLC - 2019-06-11
    OPHIR ENERGY COMPANY LIMITED - 2007-09-12
    Green Place, Rotherfield Greys, Henley-on-thames, England
    Active Corporate (7 parents, 2 offsprings)
    Officer
    2013-02-18 ~ 2019-05-21
    IIF 11 - Director → ME

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