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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

Halliwell, Andrew Roy

child relation
Offspring entities and appointments
Active 1
  • 1
    icon of address 10 Saxe Coburg Street, Edinburgh, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    50,860 GBP2024-03-29
    Officer
    icon of calendar 2016-09-13 ~ now
    IIF 53 - Director → ME
Ceased 31
  • 1
    PERENCO RANG DONG LIMITED - 2023-06-09
    CONOCOPHILLIPS (U.K.) GAMA LIMITED - 2013-02-22
    CONOCO (U.K.) GAMA LIMITED - 2002-11-21
    LIQUENT LIMITED - 1999-03-17
    icon of address 4-12 Regent Street, Rex House, 4th Floor, London, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2005-08-05 ~ 2010-03-05
    IIF 38 - Director → ME
    icon of calendar 2004-01-14 ~ 2004-03-22
    IIF 15 - Director → ME
  • 2
    CONOCOPHILLIPS (U.K.) ALPHA LIMITED - 2019-10-01
    CONOCO (U.K) ALPHA LIMITED - 2002-11-21
    CANADIAN PETROLEUM UK LIMITED - 1999-01-12
    CANADIANOXY NORTH SEA PETROLEUM LIMITED - 1995-12-18
    icon of address 151 Buckingham Palace Road, London, United Kingdom
    Active Corporate (5 parents, 1 offspring)
    Officer
    icon of calendar 2004-01-14 ~ 2004-03-22
    IIF 22 - Director → ME
    icon of calendar 2005-08-05 ~ 2010-03-05
    IIF 48 - Director → ME
  • 3
    CONOCOPHILLIPS (U.K.) BETA LIMITED - 2019-10-01
    CONOCO (U.K.) BETA LIMITED - 2002-11-21
    CANADIAN PETROLEUM ENERGY UK LIMITED - 1999-01-12
    WASCANA RESOURCES LTD. - 1998-07-27
    icon of address 151 Buckingham Palace Road, London, United Kingdom
    Active Corporate (5 parents)
    Officer
    icon of calendar 2004-01-14 ~ 2004-03-22
    IIF 29 - Director → ME
    icon of calendar 2005-08-05 ~ 2010-03-05
    IIF 39 - Director → ME
  • 4
    CONOCOPHILLIPS (U.K.) BRITANNIA LIMITED - 2019-10-01
    BRITANNIA OPERATOR LIMITED - 2015-10-12
    KITAVALE LIMITED - 1994-08-30
    icon of address 151 Buckingham Palace Road, London, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2002-09-03 ~ 2004-03-22
    IIF 19 - Director → ME
  • 5
    CONOCOPHILLIPS (U.K.) ETA LIMITED - 2019-10-01
    CONOCO (U.K.) ETA LIMITED - 2002-11-21
    SAGA PETROLEUM NORTH EUROPE HOLDINGS LIMITED - 2000-08-02
    TRUSHELFCO (NO.1429) LIMITED - 1989-06-13
    icon of address C/o Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2005-08-05 ~ 2010-03-05
    IIF 42 - Director → ME
    icon of calendar 2004-01-14 ~ 2004-03-22
    IIF 23 - Director → ME
  • 6
    CONOCOPHILLIPS (U.K.) FINANCE LIMITED - 2019-10-01
    CONOCO (U.K.) FINANCE LIMITED - 2002-11-21
    ISIDAN LIMITED - 2001-08-23
    icon of address Brettenham House, Lancaster Place, London, England
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2004-01-14 ~ 2004-03-22
    IIF 27 - Director → ME
    icon of calendar 2005-08-05 ~ 2006-02-22
    IIF 17 - Director → ME
  • 7
    CONOCOPHILLIPS (U.K.) LAMBDA LIMITED - 2019-11-18
    icon of address Riverside One, Sir John Rogerson's Quay, Dublin 2, Ireland
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2004-01-14 ~ 2004-03-22
    IIF 12 - Director → ME
    icon of calendar 2005-08-05 ~ 2010-03-05
    IIF 25 - Director → ME
  • 8
    CONOCOPHILLIPS (U.K.) THETA LIMITED - 2019-10-01
    CONOCO (U.K.) THETA LIMITED - 2002-11-21
    SAGA PETROLEUM UK LIMITED - 2000-08-02
    SANTA FE EXPLORATION (U.K.) LIMITED - 1996-12-18
    BERKELEY SEVENTH ROUND LIMITED - 1987-06-01
    icon of address 151 Buckingham Palace Road, London, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2004-01-14 ~ 2004-03-22
    IIF 5 - Director → ME
    icon of calendar 2005-08-05 ~ 2010-03-05
    IIF 51 - Director → ME
  • 9
    CONOCOPHILLIPS (U.K.) ZETA LIMITED - 2019-10-01
    CONOCO (U.K.) ZETA LIMITED - 2002-11-21
    SAGA PETROLEUM INTERNATIONAL HOLDINGS UK LIMITED - 2000-08-02
    SAGA PETROLEUM (U.K.) LIMITED - 1996-12-18
    TESTVIEW LIMITED - 1984-05-21
    icon of address C/o Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2005-08-05 ~ 2010-03-05
    IIF 35 - Director → ME
    icon of calendar 2004-01-14 ~ 2004-03-22
    IIF 14 - Director → ME
  • 10
    CONOCOPHILLIPS DEVELOPMENTS LIMITED - 2019-10-01
    CONOCO DEVELOPMENTS LIMITED - 2002-11-21
    BLASTFURY LIMITED - 1987-12-03
    icon of address 151 Buckingham Palace Road, London, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2004-01-14 ~ 2004-03-22
    IIF 13 - Director → ME
    icon of calendar 2005-08-05 ~ 2010-03-05
    IIF 46 - Director → ME
  • 11
    CONOCOPHILLIPS INVESTMENTS LIMITED - 2019-10-01
    CONOCO INVESTMENTS LIMITED - 2002-11-21
    DU PONT INVESTMENTS LIMITED - 1998-11-25
    BONANZA TIME LIMITED - 1992-12-15
    icon of address Teneo Financial Advisory Limited, The Colmore Building 20 Colmore Circus Queensway, Birmingham
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2004-01-14 ~ 2004-03-22
    IIF 7 - Director → ME
    icon of calendar 2005-08-05 ~ 2010-03-05
    IIF 32 - Director → ME
  • 12
    CONTINENTAL OIL COMPANY LIMITED - 2019-10-01
    CONOCO DRILLING LIMITED - 1987-09-21
    TRUSHELFCO (NO294) LIMITED - 1981-12-31
    icon of address Brettenham House, Lancaster Place, London, England
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2005-08-05 ~ 2010-03-05
    IIF 45 - Director → ME
    icon of calendar 2004-01-14 ~ 2004-03-22
    IIF 11 - Director → ME
  • 13
    HARBOUR ENERGY SERVICES LIMITED - 2023-03-01
    CHRYSAOR PETROLEUM CHEMICALS U.K. LIMITED - 2020-12-10
    CONOCOPHILLIPS PETROLEUM CHEMICALS U.K. LIMITED - 2019-10-01
    PHILLIPS PETROLEUM CHEMICALS U.K. LIMITED - 2002-12-24
    icon of address Teneo Financial Advisory Limited, The Colmore Building 20 Colmore Circus Queensway, Birmingham
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2004-01-14 ~ 2004-03-22
    IIF 8 - Director → ME
    icon of calendar 2005-08-05 ~ 2010-03-05
    IIF 1 - Director → ME
  • 14
    CONOCOPHILLIPS PETROLEUM COMPANY U.K. LIMITED - 2019-10-01
    PHILLIPS PETROLEUM COMPANY UNITED KINGDOM LIMITED - 2002-11-21
    PHILLIPS PETROLEUM EXPLORATION U.K.,LIMITED - 1980-12-31
    icon of address 151 Buckingham Palace Road, London, England
    Active Corporate (5 parents, 1 offspring)
    Officer
    icon of calendar 2005-08-05 ~ 2010-03-05
    IIF 31 - Director → ME
    icon of calendar 2004-01-14 ~ 2004-03-22
    IIF 20 - Director → ME
    icon of calendar 2001-06-11 ~ 2002-09-03
    IIF 52 - Director → ME
  • 15
    CONOCOPHILLIPS PETROLEUM LIMITED - 2019-10-01
    CONOCO PETROLEUM LIMITED - 2002-11-21
    CONOCO PETROLEUM (ALBA) LIMITED - 1992-11-26
    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 2005-08-05 ~ 2010-03-05
    IIF 34 - Director → ME
    icon of calendar 2004-01-14 ~ 2004-03-22
    IIF 6 - Director → ME
  • 16
    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, 10 offsprings)
    Officer
    icon of calendar 2005-08-05 ~ 2010-03-05
    IIF 47 - Director → ME
    icon of calendar 2004-01-14 ~ 2004-03-22
    IIF 28 - Director → ME
  • 17
    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, 5 offsprings)
    Officer
    icon of calendar 2004-01-14 ~ 2004-03-22
    IIF 26 - Director → ME
    icon of calendar 2005-08-05 ~ 2010-03-05
    IIF 41 - Director → ME
  • 18
    COP HOLDINGS LIMITED - 2019-10-01
    CONOCO (U.K.) SIGMA LIMITED - 2002-11-28
    icon of address C/o Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2004-01-14 ~ 2004-03-22
    IIF 16 - Director → ME
    icon of calendar 2005-08-05 ~ 2010-03-05
    IIF 3 - Director → ME
  • 19
    HARBOUR ENERGY PRODUCTION LIMITED - 2023-08-24
    CHRYSAOR PRODUCTION OIL (GB) LIMITED - 2020-12-10
    CONOCOPHILLIPS OIL (GB) LIMITED - 2019-10-01
    PHILLIPS OIL (GB) LIMITED - 2002-12-24
    PLENNERY LIMITED - 1980-12-31
    icon of address Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2005-08-05 ~ 2010-03-05
    IIF 2 - Director → ME
    icon of calendar 2004-01-14 ~ 2004-03-22
    IIF 21 - Director → ME
  • 20
    BURLINGTON RESOURCES (IRISH SEA) LIMITED - 2019-10-01
    BURLINGTON RESOURCES (UK) LIMITED - 1998-03-13
    icon of address 151 Buckingham Palace Road, London, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2006-03-31 ~ 2010-03-05
    IIF 49 - Director → ME
  • 21
    BURLINGTON RESOURCES (UK) HOLDINGS LIMITED - 2019-10-01
    CLASSBOX LIMITED - 1997-11-28
    icon of address C/o Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2006-03-31 ~ 2010-03-05
    IIF 44 - Director → ME
  • 22
    icon of address 20th Floor 1 Angel Court, London, England
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2008-02-27 ~ 2010-03-05
    IIF 33 - Director → ME
  • 23
    PHILLIPS PETROLEUM PENSION TRUSTEES LIMITED - 2003-04-02
    icon of address 20th Floor 1 Angel Court, London, England
    Active Corporate (11 parents)
    Officer
    icon of calendar 2003-04-01 ~ 2010-03-05
    IIF 30 - Director → ME
  • 24
    CONOCO TREASURY LTD - 2002-10-14
    WEARMONT LIMITED - 1998-07-01
    icon of address 20th Floor 1 Angel Court, London, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2005-08-05 ~ 2010-03-05
    IIF 43 - Director → ME
  • 25
    MARINEX PETROLEUM OF ENGLAND LIMITED - 1988-06-24
    icon of address Brettenham House, Lancaster Place, London, England
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2005-08-05 ~ 2010-03-05
    IIF 40 - Director → ME
    icon of calendar 2004-01-14 ~ 2004-03-22
    IIF 4 - Director → ME
  • 26
    CONOCOPHILLIPS (U.K.) EPSILOM LIMITED - 2004-03-17
    CONOCO (U.K.) EPSILOM LIMITED - 2002-11-21
    CARMADE LIMITED - 1999-03-17
    icon of address C/o Bdo Llp, 55 Baker Street, London
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2004-01-14 ~ 2004-03-16
    IIF 18 - Director → ME
  • 27
    CHRYSAOR (GLEN) LIMITED - 2020-12-09
    CONOCOPHILLIPS (GLEN) LIMITED - 2019-10-01
    CONOCO (GLEN) LIMITED - 2002-11-21
    GYLIE LIMITED - 1996-09-09
    icon of address 151 Buckingham Palace Road, London, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2004-01-14 ~ 2004-03-22
    IIF 24 - Director → ME
    icon of calendar 2005-08-05 ~ 2010-03-05
    IIF 36 - Director → ME
  • 28
    FITREPAIR LIMITED - 2002-01-25
    icon of address Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire, England
    Active Corporate (17 parents)
    Current Assets (Company account)
    304,169 GBP2023-12-31
    Officer
    icon of calendar 2016-10-18 ~ 2022-02-10
    IIF 54 - Director → ME
  • 29
    CONOCOPHILLIPS (U.K.) CUU LONG LIMITED - 2013-02-22
    icon of address 8 Hanover Square, London, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2005-08-05 ~ 2010-03-05
    IIF 50 - Director → ME
    icon of calendar 2004-01-14 ~ 2004-03-22
    IIF 10 - Director → ME
  • 30
    CONOCOPHILLIPS CS LIMITED - 2012-07-02
    CONOCOPHILLIPS COMMERCIAL STORAGE LIMITED - 2011-07-21
    CONOCOPHILLIPS EUROPEAN GAS AND POWER LIMITED - 2010-05-18
    CONOCO EUROPE GAS LIMITED - 2002-11-21
    ROLECHARM LIMITED - 1993-06-04
    icon of address 7th Floor, 200-202 Aldersgate Street, London
    Dissolved Corporate (7 parents)
    Officer
    icon of calendar 2005-08-05 ~ 2010-03-05
    IIF 37 - Director → ME
    icon of calendar 2004-01-14 ~ 2004-03-22
    IIF 9 - Director → ME
  • 31
    icon of address 10 Saxe Coburg Street, Edinburgh, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    50,860 GBP2024-03-29
    Person with significant control
    icon of calendar 2016-09-13 ~ 2025-07-29
    IIF 55 - Right to appoint or remove directors OE
    IIF 55 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 55 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 55 - Has significant influence or control OE

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