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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company 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
Active 3
  • 1
    Smoker, Simon
    Accountant born in July 1962
    Individual (40 offsprings)
    Officer
    icon of calendar 2008-10-09 ~ now
    OF - Director → CIF 0
    Smoker, Simon
    Individual (40 offsprings)
    Officer
    icon of calendar 2016-01-01 ~ now
    OF - Secretary → CIF 0
  • 2
    Marsh, David
    Chartered Accountant born in January 1962
    Individual (34 offsprings)
    Officer
    icon of calendar 2012-08-13 ~ now
    OF - Director → CIF 0
  • 3
    icon of addressSchlumberger House, Buckingham Gate, Gatwick Airport, West Sussex, United Kingdom
    Converted / Closed Corporate (3 parents, 1 offspring)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 13
  • 1
    Sorgie, Frank
    Financial Controller born in August 1947
    Individual
    Officer
    icon of calendar 1993-10-12 ~ 1996-02-29
    OF - Director → CIF 0
  • 2
    Redhead, Ian David
    Geophysicist born in May 1940
    Individual
    Officer
    icon of calendar ~ 1992-11-20
    OF - Director → CIF 0
  • 3
    Nikolaysen, Terje
    Region Manager Expl Services born in February 1952
    Individual (1 offspring)
    Officer
    icon of calendar 1992-11-20 ~ 1993-10-12
    OF - Director → CIF 0
  • 4
    Goldby, Alan John
    Accountant born in December 1949
    Individual (3 offsprings)
    Officer
    icon of calendar 1996-02-29 ~ 2009-12-31
    OF - Director → CIF 0
  • 5
    Keeley, Peter Lawrence
    General Counsel born in January 1960
    Individual
    Officer
    icon of calendar 1993-11-20 ~ 1996-02-29
    OF - Director → CIF 0
    Keeley, Peter Lawrence
    General Counsel
    Individual
    Officer
    icon of calendar 1993-10-12 ~ 1996-02-29
    OF - Secretary → CIF 0
  • 6
    Ray, Neil
    Chartered Accountant born in December 1949
    Individual (3 offsprings)
    Officer
    icon of calendar 1996-02-29 ~ 2009-05-01
    OF - Director → CIF 0
    Ray, Neil
    Chartered Accountant
    Individual (3 offsprings)
    Officer
    icon of calendar 1996-02-29 ~ 2009-05-01
    OF - Secretary → CIF 0
  • 7
    Couchouron, Pierre
    Controller
    Individual
    Officer
    icon of calendar 1994-01-19 ~ 1994-11-05
    OF - Secretary → CIF 0
  • 8
    Kampmann, Claus
    President born in May 1949
    Individual
    Officer
    icon of calendar 1994-01-19 ~ 1996-02-29
    OF - Director → CIF 0
  • 9
    Cheshire, Ian Robert
    Geophysicist born in April 1940
    Individual
    Officer
    icon of calendar 1992-11-20 ~ 1996-02-29
    OF - Director → CIF 0
  • 10
    Martin, Rebecca Helen
    Acc born in September 1971
    Individual
    Officer
    icon of calendar 2008-10-09 ~ 2012-08-13
    OF - Director → CIF 0
  • 11
    Percevault, Jean Dominique
    Director born in March 1945
    Individual
    Officer
    icon of calendar 1993-10-12 ~ 1994-01-19
    OF - Director → CIF 0
  • 12
    Droy Moore, Pauline
    Company Secretary born in January 1959
    Individual (11 offsprings)
    Officer
    icon of calendar 2009-05-01 ~ 2015-12-31
    OF - Director → CIF 0
    Droy Moore, Pauline
    Individual (11 offsprings)
    Officer
    icon of calendar 2004-07-01 ~ 2015-12-31
    OF - Secretary → CIF 0
  • 13
    Shore, Frank
    Treasurer born in September 1946
    Individual
    Officer
    icon of calendar ~ 1993-10-12
    OF - Director → CIF 0
    Shore, Frank
    Individual
    Officer
    icon of calendar ~ 1993-10-12
    OF - Secretary → CIF 0
parent relation
Company in focus

SEISMOGRAPH SERVICE (U.K.) LIMITED

Previous name
SEISMOGRAPH SERVICE (NORTH SEA) LIMITED - 1983-05-18
Standard Industrial Classification
74990 - Non-trading Company

  • SEISMOGRAPH SERVICE (U.K.) LIMITED
    Info
    SEISMOGRAPH SERVICE (NORTH SEA) LIMITED - 1983-05-18
    Registered number 01579378
    icon of addressSchlumberger House Buckingham Gate, Gatwick Airport, West Sussex RH6 0NZ
    CONVERTED/CLOSED COMPANY incorporated on 1981-08-11 and dissolved on 2019-02-21 (37 years 6 months). The company status is Converted / Closed.
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.