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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

Kem, David Oliver

child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 10
  • 1
    PERENCO RANG DONG LIMITED - 2023-06-09
    CONOCO (U.K.) GAMA LIMITED - 2002-11-21
    LIQUENT LIMITED - 1999-03-17
    CONOCOPHILLIPS (U.K.) GAMA LIMITED - 2013-02-22
    icon of address 4-12 Regent Street, Rex House, 4th Floor, London, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 1999-03-10 ~ 2000-06-01
    IIF 4 - Director → ME
  • 2
    CONOCO LIMITED - 2019-10-01
    CONOCO PENSION PLANS TRUSTEES LIMITED - 2003-08-18
    icon of address Brettenham House, Lancaster Place, London, England
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 1994-12-21 ~ 1998-11-17
    IIF 3 - Director → ME
  • 3
    BLASTFURY LIMITED - 1987-12-03
    CONOCO DEVELOPMENTS LIMITED - 2002-11-21
    CONOCOPHILLIPS DEVELOPMENTS LIMITED - 2019-10-01
    icon of address 151 Buckingham Palace Road, London, England
    Active Corporate (5 parents)
    Officer
    icon of calendar ~ 2000-06-01
    IIF 2 - Director → ME
  • 4
    CONOCO PETROLEUM (ALBA) LIMITED - 1992-11-26
    CONOCO PETROLEUM LIMITED - 2002-11-21
    CONOCOPHILLIPS PETROLEUM LIMITED - 2019-10-01
    CLYDE PETROLEUM (ALBA) LIMITED - 1991-03-04
    D S M HYDROCARBONS (UK) LIMITED - 1989-09-28
    icon of address 151 Buckingham Palace Road, London, England
    Active Corporate (4 parents)
    Officer
    icon of calendar ~ 2000-06-01
    IIF 7 - Director → ME
  • 5
    CONOCOPHILLIPS (U.K.) LIMITED - 2019-10-01
    CONOCO (U.K.) LIMITED - 2002-11-21
    CONTINENTAL OIL HOLDINGS LIMITED - 1980-12-31
    icon of address 151 Buckingham Palace Road, London, England
    Active Corporate (5 parents)
    Officer
    icon of calendar ~ 2000-06-01
    IIF 8 - Director → ME
  • 6
    CONOCOPHILLIPS HOLDINGS LIMITED - 2019-10-01
    CUKL HOLDINGS LIMITED - 2002-11-21
    NEW CONOCO LIMITED - 1998-11-17
    icon of address 151 Buckingham Palace Road, London, England
    Active Corporate (4 parents, 4 offsprings)
    Officer
    icon of calendar 1998-10-29 ~ 2000-06-01
    IIF 1 - Director → ME
  • 7
    CONOCO (U.K.) EPSILOM LIMITED - 2002-11-21
    CONOCOPHILLIPS (U.K.) EPSILOM LIMITED - 2004-03-17
    CARMADE LIMITED - 1999-03-17
    icon of address C/o Bdo Llp, 55 Baker Street, London
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 1999-03-10 ~ 2000-06-01
    IIF 6 - Director → ME
  • 8
    CONOCOPHILLIPS LIMITED - 2012-07-02
    CONOCO LIMITED - 2003-08-01
    icon of address 7th Floor, 200-202 Aldersgate Street, London
    Active Corporate (11 parents, 18 offsprings)
    Officer
    icon of calendar ~ 2000-06-01
    IIF 9 - Director → ME
  • 9
    MML-VORTOIL LIMITED - 1992-06-01
    icon of address The Ark 201 Talgarth Road, Hammersmith, London
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1993-04-19 ~ 1996-04-01
    IIF 10 - Director → ME
  • 10
    PHILLIPS 66 POWER OPERATIONS LIMITED - 2013-07-23
    CONOCO (U.K.) DELTA LIMITED - 2001-08-01
    BISMANE LIMITED - 1999-03-17
    CONOCO POWER OPERATIONS LIMITED - 2002-11-21
    CONOCOPHILLIPS POWER OPERATIONS LIMITED - 2012-07-02
    icon of address Vpi, 10th Floor, Nova South, 160 Victoria Street, London, England
    Active Corporate (4 parents, 3 offsprings)
    Officer
    icon of calendar 1999-03-10 ~ 2000-06-01
    IIF 5 - Director → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.