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

Dekker, Frederik Ernst, Mr.

    Related profiles found in government register
  • Dekker, Frederik Ernst, Mr.
    American oil & gas exploration director born in April 1939

    Resident in United States

    Registered addresses and corresponding companies
    • 9, Albert Embankment, No 69, London, SE1 7HD, United Kingdom

      IIF 1
  • Dekker, Frederik Ernst
    American geologist born in April 1939

    Resident in United States

    Registered addresses and corresponding companies
    • 134, Buckingham Palace Road, London, SW1W 9SA, United Kingdom

      IIF 2
    • 9 Albert Embankment, No 69, London, SE1 7HD

      IIF 3 IIF 4 IIF 5
  • Dekker, Frederik Ernst
    American oil and gas executive born in April 1939

    Resident in United States

    Registered addresses and corresponding companies
    • 9, Albert Embankment, London, SE1 7HD, Uk

      IIF 6
  • Dekker, Frederik Ernst
    American oil and gas exploration born in April 1939

    Resident in United States

    Registered addresses and corresponding companies
    • 134, Buckingham Palace Road, London, SW1W 9SA, United Kingdom

      IIF 7
  • Dekker, Frederik Ernst
    American petroleum consultant born in April 1939

    Resident in United States

    Registered addresses and corresponding companies
    • 9 Albert Embankment, No 69, London, SE1 7HD

      IIF 8
  • Dekker, Frederick Ernst
    United States director born in April 1939

    Registered addresses and corresponding companies
    • 69 9 Albert Embankment, London, SE1 7HD

      IIF 9
  • Mr Frederik Ernst Dekker
    American born in April 1939

    Resident in United States

    Registered addresses and corresponding companies
    • 8308, Spinnaker Cove Drive, Las Vegas, Nevada, United States

      IIF 10
    • 134, Buckingham Palace Road, London, SW1W 9SA, United Kingdom

      IIF 11
  • Dekker, Frederik Ernst
    American geologist

    Registered addresses and corresponding companies
  • Dekker, Frederik Ernst
    American petroleum consultant

    Registered addresses and corresponding companies
    • 9 Albert Embankment, No 69, London, SE1 7HD

      IIF 14
child relation
Offspring entities and appointments
Active 4
  • 1
    134 Buckingham Palace Road, London, United Kingdom
    Dissolved corporate (2 parents)
    Equity (Company account)
    1,000 GBP2021-05-31
    Person with significant control
    2017-05-15 ~ dissolved
    IIF 11 - Ownership of shares – 75% or moreOE
    IIF 11 - Ownership of voting rights - 75% or moreOE
    IIF 11 - Right to appoint or remove directorsOE
  • 2
    9 Albert Embankment, No 69, London, United Kingdom
    Dissolved corporate (4 parents)
    Officer
    2017-01-23 ~ dissolved
    IIF 1 - director → ME
  • 3
    134 Buckingham Palace Road, London, United Kingdom
    Dissolved corporate (2 parents)
    Equity (Company account)
    -175,710 GBP2019-12-31
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 10 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 10 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 4
    WESSEX INTERNATIONAL LIMITED - 2012-01-30
    WESSEX (COLOMBIA) LIMITED - 2009-09-24
    No 69, 9 Albert Embankment, London
    Dissolved corporate (2 parents)
    Officer
    2007-08-22 ~ dissolved
    IIF 3 - director → ME
    2007-08-22 ~ dissolved
    IIF 12 - secretary → ME
Ceased 6
  • 1
    134 Buckingham Palace Road, London, United Kingdom
    Dissolved corporate (2 parents)
    Equity (Company account)
    1,000 GBP2021-05-31
    Officer
    2017-05-15 ~ 2022-08-21
    IIF 2 - director → ME
  • 2
    WESSEX EXPLORATION PLC - 2014-12-19
    2nd Floor, 110 Cannon Street, London
    Corporate (4 parents, 4 offsprings)
    Officer
    1999-06-22 ~ 2012-11-23
    IIF 8 - director → ME
    1999-06-22 ~ 2012-01-29
    IIF 14 - secretary → ME
  • 3
    MAGHREB OFFSHORE LIMITED - 2016-09-29
    MAGHREB EXPLORATION LIMITED - 2016-09-29
    6 Charlotte Street, Bath
    Dissolved corporate (4 parents, 4 offsprings)
    Equity (Company account)
    Retained earnings (accumulated losses)
    -20,000 GBP2019-12-31
    Officer
    2005-08-08 ~ 2013-06-11
    IIF 4 - director → ME
    2005-08-08 ~ 2009-04-18
    IIF 13 - secretary → ME
  • 4
    C/o Hague And London Oil Plc, 6, Charlotte Street, Bath, England
    Corporate (2 parents)
    Officer
    2004-09-02 ~ 2012-12-03
    IIF 5 - director → ME
  • 5
    QUORAM PLC - 2018-01-08
    BLUEBIRD ENERGY PLC - 2013-04-11
    BLUEBIRD ENERGY LIMITED - 2011-03-15
    OSCEOLA HYDROCARBONS LIMITED - 2011-02-04
    OVAL (1355) LIMITED - 1999-01-28
    Central Square 5th Floor, 29 Wellington Street, Leeds
    Dissolved corporate (4 parents)
    Officer
    2006-11-23 ~ 2009-02-11
    IIF 9 - director → ME
    2011-04-12 ~ 2012-09-28
    IIF 6 - director → ME
  • 6
    134 Buckingham Palace Road, London, United Kingdom
    Dissolved corporate (2 parents)
    Equity (Company account)
    -175,710 GBP2019-12-31
    Officer
    2013-02-04 ~ 2022-08-21
    IIF 7 - director → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.