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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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

O'sullivan, Michael John

    Related profiles found in government register
  • O'sullivan, Michael John
    British born in April 1964

    Registered addresses and corresponding companies
  • O'sullivan, Michael John
    British born in April 1964

    Resident in United Kingdom

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 11
  • 1
    BP GLOBAL INVESTMENTS LIMITED
    - now 00263889
    BP EUROPE LIMITED - 2000-11-23
    SILK STREET VENTURES LIMITED - 1990-04-19
    RANKIN KUHN INTERNATIONAL LIMITED - 1982-05-24
    Active Corporate (44 parents, 25 offsprings)
    Officer
    2018-02-26 ~ 2021-05-07
    IIF 5 - Director → ME
  • 2
    BP INDONESIA INVESTMENT LIMITED
    08717851
    Dissolved Corporate (17 parents)
    Officer
    2013-10-03 ~ 2014-11-01
    IIF 11 - Director → ME
  • 3
    BP INTERNATIONAL LIMITED
    - now 00542515 05319396
    BP TRADING LIMITED - 1981-12-31
    Active Corporate (50 parents, 37 offsprings)
    Officer
    2018-02-26 ~ 2021-05-07
    IIF 4 - Director → ME
  • 4
    BP INVESTMENTS ASIA LIMITED
    05639411
    Active Corporate (27 parents)
    Officer
    2013-02-01 ~ 2014-11-01
    IIF 9 - Director → ME
  • 5
    BP OIL INTERNATIONAL LIMITED
    - now 00322365
    PRICE'S LUBRICANTS LIMITED - 1981-12-31
    Active Corporate (69 parents)
    Officer
    2013-02-01 ~ 2014-12-10
    IIF 6 - Director → ME
  • 6
    BRITANNIC ENERGY TRADING LIMITED
    - now 01378710
    CARBORUNDUM RESISTANT MATERIALS LIMITED - 1996-08-09
    CARBORUNDUM COMPANY LIMITED(THE) - 1990-09-01
    CARBORUNDUM DATA SYSTEMS LIMITED - 1984-10-23
    Active Corporate (51 parents)
    Officer
    2013-02-01 ~ 2014-12-10
    IIF 8 - Director → ME
  • 7
    BRITANNIC INVESTMENTS IRAQ LIMITED
    08116088
    Active Corporate (18 parents)
    Officer
    2013-02-01 ~ 2014-11-01
    IIF 10 - Director → ME
  • 8
    BRITANNIC STRATEGIES LIMITED
    - now SC123106
    BP FINANCIAL TRADING LIMITED - 2000-02-11
    WHITEWATER OILS LIMITED - 1993-11-23
    Active Corporate (49 parents, 10 offsprings)
    Officer
    2013-02-01 ~ 2014-11-01
    IIF 3 - Director → ME
  • 9
    BRITANNIC TRADING LIMITED
    - now 00871912
    TREFOIL PETROLEUM LIMITED - 1987-08-27
    ANRO OIL LIMITED - 1987-06-18
    BRITISH HYDROCARBON CHEMICALS LIMITED - 1987-03-18
    Active Corporate (49 parents)
    Officer
    2013-02-01 ~ 2014-12-10
    IIF 7 - Director → ME
  • 10
    CASTROL (U.K.) LIMITED
    - now 02226084
    ALNERY NO.683 LIMITED - 1988-05-04
    Liquidation Corporate (40 parents)
    Officer
    1997-09-29 ~ 2000-10-31
    IIF 1 - Director → ME
  • 11
    CASTROL GROUP HOLDINGS LIMITED - now
    BURMAH CASTROL PLC
    - 2024-12-06 SC005098
    CASTROL GROUP HOLDINGS PLC - 2024-12-06
    THE BURMAH OIL PUBLIC LIMITED COMPANY - 1990-07-30
    Active Corporate (55 parents, 6 offsprings)
    Officer
    2018-12-31 ~ 2021-05-07
    IIF 2 - Director → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.