logo
explain how to read the page

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

Hamm, William Ricky

    Related profiles found in government register
  • Hamm, William Ricky
    U.s.citizen business executive born in May 1947

    Registered addresses and corresponding companies
  • Hamm, William Ricky
    U.s.citizen managing director born in May 1947

    Registered addresses and corresponding companies
    • Covert Hall, Woodloes Lane, Guys Cliffe, Warwick, Warwickshire, CV35 7RE

      IIF 9
  • Hamm, William Ricky
    U.s.citizen managing director and chief born in May 1947

    Registered addresses and corresponding companies
    • 13 Palace Gardens Terrace, London, W8 4SA

      IIF 10
  • Hamm, William Ricky
    U.s.citizen managing director chief execut born in May 1947

    Registered addresses and corresponding companies
    • Covert Hall, Woodloes Lane, Guys Cliffe, Warwick, Warwickshire, CV35 7RE

      IIF 11
child relation
Offspring entities and appointments 11
  • 1
    BATAVIA OIL RANG DONG LTD - now
    PERENCO RANG DONG LIMITED - 2023-06-09
    CONOCOPHILLIPS (U.K.) GAMA LIMITED - 2013-02-22
    CONOCO (U.K.) GAMA LIMITED
    - 2002-11-21 03716310
    LIQUENT LIMITED - 1999-03-17
    4-12 Regent Street, Rex House, 4th Floor, London, England
    Active Corporate (49 parents)
    Officer
    2000-06-01 ~ 2002-09-03
    IIF 4 - Director → ME
  • 2
    CHRYSAOR (U.K.) KAPPA LIMITED - now
    CONOCO LIMITED - 2019-10-01
    CONOCO PENSION PLANS TRUSTEES LIMITED
    - 2003-08-18 03004536
    Brettenham House, Lancaster Place, London, England
    Dissolved Corporate (38 parents)
    Officer
    1998-11-17 ~ 2000-09-20
    IIF 5 - Director → ME
  • 3
    CHRYSAOR DEVELOPMENTS LIMITED - now
    CONOCOPHILLIPS DEVELOPMENTS LIMITED - 2019-10-01
    CONOCO DEVELOPMENTS LIMITED
    - 2002-11-21 02180666
    BLASTFURY LIMITED - 1987-12-03
    151 Buckingham Palace Road, London, England
    Active Corporate (71 parents)
    Officer
    2000-06-01 ~ 2002-09-03
    IIF 7 - Director → ME
  • 4
    CHRYSAOR PETROLEUM LIMITED - now
    CONOCOPHILLIPS PETROLEUM LIMITED - 2019-10-01
    CONOCO PETROLEUM LIMITED
    - 2002-11-21 01247477
    CONOCO PETROLEUM (ALBA) LIMITED - 1992-11-26
    CLYDE PETROLEUM (ALBA) LIMITED - 1991-03-04
    D S M HYDROCARBONS (UK) LIMITED - 1989-09-28
    151 Buckingham Palace Road, London, England
    Active Corporate (71 parents)
    Officer
    2000-06-01 ~ 2002-09-03
    IIF 1 - Director → ME
  • 5
    CHRYSAOR PRODUCTION (U.K.) LIMITED - now
    CONOCOPHILLIPS (U.K.) LIMITED - 2019-10-01
    CONOCO (U.K.) LIMITED
    - 2002-11-21 00524868
    CONTINENTAL OIL HOLDINGS LIMITED - 1980-12-31
    151 Buckingham Palace Road, London, England
    Active Corporate (78 parents, 14 offsprings)
    Officer
    2000-06-01 ~ 2002-09-03
    IIF 8 - Director → ME
  • 6
    CHRYSAOR PRODUCTION HOLDINGS LIMITED - now
    CONOCOPHILLIPS HOLDINGS LIMITED - 2019-10-01
    CUKL HOLDINGS LIMITED
    - 2002-11-21 03629601
    NEW CONOCO LIMITED - 1998-11-17
    151 Buckingham Palace Road, London, England
    Active Corporate (57 parents, 6 offsprings)
    Officer
    2000-06-01 ~ 2002-09-03
    IIF 2 - Director → ME
  • 7
    FUELS INDUSTRY UK LIMITED - now
    UNITED KINGDOM PETROLEUM INDUSTRY ASSOCIATION LIMITED
    - 2023-08-17 01404376
    1 Castle Lane, London, England
    Active Corporate (121 parents)
    Current Assets (Company account)
    1,532,884 GBP2024-12-31
    Officer
    1998-06-01 ~ 2000-05-31
    IIF 9 - Director → ME
  • 8
    GRAMPIAN AVIATION FUELLING SERVICES LIMITED - now
    CONOCOPHILLIPS (U.K.) EPSILOM LIMITED - 2004-03-17
    CONOCO (U.K.) EPSILOM LIMITED
    - 2002-11-21 03716230
    CARMADE LIMITED - 1999-03-17
    C/o Bdo Llp, 55 Baker Street, London
    Dissolved Corporate (42 parents)
    Officer
    2000-06-01 ~ 2002-09-03
    IIF 3 - Director → ME
  • 9
    JIFFY LIMITED
    - now 00534511 02228796
    JET PETROLEUM LIMITED - 1996-08-08
    7th Floor, 200-202 Aldersgate Street, London
    Dissolved Corporate (21 parents)
    Officer
    1998-06-15 ~ 2000-06-01
    IIF 11 - Director → ME
  • 10
    PHILLIPS 66 LIMITED - now
    CONOCOPHILLIPS LIMITED - 2012-07-02
    CONOCO LIMITED
    - 2003-08-01 00529086 03004536
    7th Floor, 200-202 Aldersgate Street, London
    Active Corporate (82 parents, 18 offsprings)
    Officer
    1998-06-15 ~ 2002-09-03
    IIF 10 - Director → ME
  • 11
    VPI IMMINGHAM OPERATIONS LIMITED - now
    PHILLIPS 66 POWER OPERATIONS LIMITED - 2013-07-23
    CONOCOPHILLIPS POWER OPERATIONS LIMITED - 2012-07-02
    CONOCO POWER OPERATIONS LIMITED - 2002-11-21
    CONOCO (U.K.) DELTA LIMITED
    - 2001-08-01 03716311 02369861, 02316577, 01775651
    BISMANE LIMITED - 1999-03-17
    Vpi, 10th Floor, Nova South, 160 Victoria Street, London, England
    Active Corporate (43 parents, 3 offsprings)
    Officer
    2000-06-01 ~ 2001-08-01
    IIF 6 - Director → ME

The content of this website is protected by AgonGuard.

© 2022- Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

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