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

Vann, Ian Roland

    Related profiles found in government register
  • Vann, Ian Roland
    British consultant born in December 1948

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • First Floor, 48 George Street, London, W1U 7DY, England

      IIF 1
  • Vann, Ian Roland
    British petroleum geologist born in December 1948

    Resident in United Kingdom

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 8
  • 1
    BP EXPLORATION (ANGOLA) LIMITED - 2023-04-13
    BP EXPLORATION (EQUATORIAL GUINEA) LIMITED - 1993-07-12
    CLYDE CHARTER COMPANY LIMITED - 1992-12-15
    125 Old Broad Street, London, England
    Corporate (6 parents)
    Officer
    1992-12-05 ~ 1995-09-01
    IIF 7 - director → ME
  • 2
    BP DEVELOPMENTS (INDONESIA) LIMITED - 1993-06-08
    BP EXPLORATION (FARRINGDON) LIMITED - 1983-12-21
    EXPLORERS MUSEUM LIMITED(THE) - 1982-01-26
    BP EXPLORATION (FARRINGDON) LIMITED - 1981-12-31
    C/o Bdo Llp, 55 Baker Street, London
    Dissolved corporate (2 parents)
    Officer
    1993-05-18 ~ 1995-09-01
    IIF 3 - director → ME
  • 3
    B P EXPLORATION COMPANY LIMITED - 2020-02-06
    1 Wellheads Avenue, Dyce, Aberdeen
    Corporate (4 parents, 7 offsprings)
    Officer
    2002-01-01 ~ 2006-12-01
    IIF 8 - director → ME
  • 4
    BP BAWEAN LIMITED - 2007-05-25
    BP AMOCO EXPLORATION (GAMMA) LIMITED - 2001-11-15
    BRITOIL (OMIKRON) LIMITED - 2000-07-21
    HADSON OHIO OIL(U.K.)LIMITED - 1985-10-22
    Chertsey Road, Sunbury On Thames, Middlesex
    Corporate (5 parents)
    Officer
    2002-06-01 ~ 2006-12-01
    IIF 6 - director → ME
  • 5
    BP PETROLEUM DEVELOPMENT LIMITED - 1991-04-02
    Chertsey Road, Sunbury On Thames, Middlesex
    Corporate (7 parents, 74 offsprings)
    Officer
    2002-01-01 ~ 2006-07-03
    IIF 2 - director → ME
  • 6
    BP EXPLORATION (KANGEAN) LIMITED - 2004-08-05
    BP PETROLEUM DEVELOPMENT (ECUADOR) LIMITED - 1992-04-03
    BP PETROLEUM DEVELOPMENT (SULAWESI) LIMITED - 1988-10-06
    BP HYDROCARBONS LIMITED - 1983-12-20
    C/o Tmf Group, 13th Floor, One Angel Court, London, United Kingdom
    Corporate (5 parents)
    Officer
    2002-06-01 ~ 2004-08-03
    IIF 5 - director → ME
  • 7
    BP AMOCO EXPLORATION (IN AMENAS) LIMITED - 2023-03-01
    BP EXPLORATION ALGERIA LIMITED - 1999-04-29
    LEDGE 99 LIMITED - 1992-11-04
    6 Queens Road, Aberdeen, Scotland
    Corporate (5 parents)
    Officer
    1993-01-26 ~ 1995-01-01
    IIF 4 - director → ME
  • 8
    4th Floor 72 Welbeck Street, London, England
    Corporate (11 parents, 2 offsprings)
    Officer
    2007-07-01 ~ 2022-04-30
    IIF 1 - director → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.