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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

Vonkeman, Koert Alexander, Dr

child relation
Offspring entities and appointments 13
  • 1
    AMAZON GAS LIMITED - now
    CAMBERLEY LPG LIMITED
    - 2009-04-29 02340338 00321836
    ESSOGAS LIMITED - 1997-09-08
    LPG HOLDINGS LIMITED - 1990-10-11
    SNOWTAB LIMITED - 1989-04-21
    Dissolved Corporate (26 parents)
    Officer
    1999-01-15 ~ 2000-10-19
    IIF 13 - Director → ME
  • 2
    AUTOGAS LIMITED
    03523830
    Dissolved Corporate (43 parents)
    Officer
    2000-05-09 ~ 2000-10-19
    IIF 4 - Director → ME
  • 3
    AVANTI GAS LIMITED - now
    SHELL GAS LIMITED
    - 2011-10-28 00481121
    SGL LIMITED - 1995-12-31
    CRUSADER GAS LIMITED - 1989-03-07
    SHELL GASES LIMITED - 1986-06-13
    SHELL-MEX AND B.P.GASES LIMITED - 1976-12-31
    Active Corporate (68 parents, 6 offsprings)
    Officer
    1999-01-05 ~ 2000-10-19
    IIF 5 - Director → ME
  • 4
    BRITANNIA (LPG) LIMITED - now
    SHELL ENERGY EUROPE LIMITED - 2009-12-10
    BRITANNIA (LPG) LIMITED
    - 2009-08-28 01824901
    BRITANNIA GAS LIMITED - 1990-05-01
    TANKFREIGHT STORAGE LIMITED - 1985-05-22
    READLAST LIMITED - 1984-08-10
    Dissolved Corporate (27 parents)
    Officer
    1999-01-15 ~ 2000-10-19
    IIF 11 - Director → ME
  • 5
    BRITANNIA GAS LIMITED
    - now 01276998 01824901
    A.T.C. LEISURE WHOLESALE LIMITED - 1990-05-01
    AMAZON GAS LIMITED - 1987-01-01
    NAZEDO LIMITED - 1983-11-14
    Dissolved Corporate (17 parents)
    Officer
    1999-01-15 ~ 2000-10-19
    IIF 7 - Director → ME
  • 6
    CAMBERLEY LPG LIMITED - now
    AMAZON GAS LIMITED
    - 2009-04-29 00321836 01276998... (more)
    A.T.C. LEISURE WHOLESALE LIMITED - 1987-01-01
    HUGH LEWIS AND SON,LIMITED - 1977-12-31
    Dissolved Corporate (20 parents)
    Officer
    1999-01-15 ~ 2000-10-19
    IIF 12 - Director → ME
  • 7
    CELTIC GASES LIMITED
    01328286
    Dissolved Corporate (25 parents)
    Officer
    1999-01-15 ~ 2000-10-19
    IIF 10 - Director → ME
  • 8
    FREEDOM LPG LIMITED
    - now 02445693
    HAZEWELL LIMITED - 1990-01-09
    Dissolved Corporate (22 parents)
    Officer
    1999-01-15 ~ 2000-10-19
    IIF 1 - Director → ME
  • 9
    LAKELAND LPG LIMITED
    02019535
    Dissolved Corporate (20 parents)
    Officer
    1999-01-15 ~ 2000-10-19
    IIF 9 - Director → ME
  • 10
    LIQUID GAS UK LTD - now
    UK LPG - 2019-05-07
    LP GAS ASSOCIATION
    - 2008-01-07 00977549
    THE LIQUEFIED PETROLEUM GAS INDUSTRY TECHNICAL ASSOCIATION (U.K.) - 1992-01-31
    THE LIQUEFIELD PETROLEUM GAS INDUSTRY TECHNICAL ASSOCIATION (U.K.) - 1991-12-31
    Active Corporate (99 parents)
    Officer
    1999-04-22 ~ 2000-10-30
    IIF 2 - Director → ME
  • 11
    PRESTOGAS LIMITED
    01384316
    Dissolved Corporate (18 parents)
    Officer
    1999-01-15 ~ 2000-10-19
    IIF 3 - Director → ME
  • 12
    SAYGAS LIMITED
    - now 01715334
    DRAKESCROWN LIMITED - 1989-01-18
    Dissolved Corporate (24 parents)
    Officer
    1999-01-15 ~ 2000-10-19
    IIF 8 - Director → ME
  • 13
    SIGAS LIMITED
    - now 01450075
    SOUTHERN INDUSTRIAL GASES LIMITED - 1983-07-29
    Dissolved Corporate (23 parents)
    Officer
    1999-01-15 ~ 2000-10-19
    IIF 6 - Director → ME

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