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Person
Dr Koert Alexander Vonkeman
Dr Koert Alexander Vonkeman was previously a director of Liquid GAS UK LTD (until 2000) and 1 other organisation. Source: Companies House records.
Director at Liquid GAS UK LTD · Director at Avanti GAS Limited
- 0 current roles
- 2 previous roles
- Served alongside 41 people
Official record Companies House · updated 11th October 2026
Roles
2 roles across 2 organisations (0 current, 2 previous)Previous roles (2)
-
Liquid GAS UK LTDDirector · 1999-2000
Official record · Companies House
- Source
- Companies House
- Organisation
- Liquid GAS UK LTD
- Role
- Director
- Appointed
- 1999-04-22
- Ended
- 2000-10-30
- Record reference
- Company 00977549
Previous -
Avanti GAS LimitedDirector · 1999-2000
Official record · Companies House
- Source
- Companies House
- Organisation
- Avanti GAS Limited
- Role
- Director
- Appointed
- 1999-01-05
- Ended
- 2000-10-19
- Record reference
- Company 00481121
Previous
Company roles, current and past, as filed at Companies House.
People Koert has served alongside
41 people across 2 organisationsBased on overlapping official board records. Calculated from official records It does not mean they know each other. Only formal co-service is listed: people are never joined on a matching name alone.
Liquid GAS UK LTD 23 people · 1991-2008
- Robert John Shuttleworth2000
- Julie Glennon2000
- Stephen Nicholas Rowley2000
- Maryam Mehrfar2000
- Jeffrey Neil Attwood1999-2000
- Bruno De La Lande De Calan1999
- Gerald Cavalier1999-2000
- Hugh Martyn Pearson1999-2000
- James Twaddle1999-2000
- Patrick Jeremy Kilmartin1999-2008 dates incomplete
- Patrick Joseph Kennedy1999-2000
- Roderick John Palmer1999-2000
- Sunil Kumar Kakar1999-2000
- Thomas Fidell1999-2000
- William Pace Edwards1995-2000 dates incomplete
- Raymond Arthur Holder1993-2000 dates incomplete
- John Webber1993-2000 dates incomplete
- Brian David Grimwood1992-2000 dates incomplete
- Ronald Wilfred Pickering1992-2000 dates incomplete
- Stephen William Hargreaves1992-2000 dates incomplete
- Charles Anthony Gillett1992-2000 dates incomplete
- David Kent-Lemon1991-2000 dates incomplete
- Gerard Michael Clarke1991-2000 dates incomplete
Avanti GAS Limited 18 people · 1993-2000
- Petrus Franciscus Maria Koeleman2000
- Shell Corporate Secretary Limited2000
- Peter Herman Francesco Erich2000
- Andrew Robert Manley1999-2000
- Philip Mark Fleming1999-2000
- Stephen Richard Harman1999-2000
- Alan Parkin1999-2000 dates incomplete
- Charles James Buchan1999-2000
- Francis Dobbyn1999-2000
- Michael Adriaan Maria Boersma1999-2000
- Philip Keitch Riddle1999
- Robert Henry Sutton1999
- Deirdre Mary Alison Watson1998-2000 dates incomplete
- Gordon Clive Hughes1996-2000 dates incomplete
- John Timothy Tew1994-2000 dates incomplete
- Michael James Daman1994-2000 dates incomplete
- Derek Anthony Morse1993-2000 dates incomplete
- John Duncan Hastie1993-2000 dates incomplete
Sources
- Companies House
- Officer appointments and resignations.
- Edition
- Register edition compiled 11th October 2026
- Identity
- Records are treated as the same person only where the evidence confirms it. How people are matched
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