Current Secretary: SANGAMO WESTON LIMITED - Liquidation (   From: Jul-2004  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Director: SANGAMO WESTON LIMITED - Liquidation (   From: May-2009  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: SEISMOGRAPH SERVICE LIMITED - Converted / closed (   From: Jul-2004   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: SEISMOGRAPH SERVICE (ENGLAND) LIMITED - Converted / closed (   From: Jul-2004   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: GEMALTO TERMINALS LIMITED - Dissolved (   From: Sep-2002   To: Jun-2004  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: SCHLUMBERGER EVALUATION AND PRODUCTION SERVICES (UK) LIMITED - Converted / closed (   From: Sep-2002   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: SCHLUMBERGER CAMBRIDGE RESEARCH LIMITED - Active (   From: Jul-2004   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Secretary: GEOQUEST RESERVOIR TECHNOLOGIES LIMITED - Dissolved (   From: Apr-2004  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Director: GEOQUEST RESERVOIR TECHNOLOGIES LIMITED - Dissolved (   From: May-2009  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Secretary: SCHLUMBERGER TECHNOLOGIES LIMITED - Dissolved (   From: Jul-2004  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Secretary: SCHLUMBERGER DOWELL LIMITED - Dissolved (   From: Jul-2004  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Director: SCHLUMBERGER DOWELL LIMITED - Dissolved (   From: May-2009  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: ATOS IT SERVICES LIMITED - Active (   From: Jul-2003   To: Jan-2004  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: ATOS IT SERVICES UK LIMITED - Active (   From: Sep-2002   To: Jan-2004  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: THALES DIS UK LIMITED - Active (   From: Sep-2002   To: Jun-2004  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: SCHLUMBERGER PUBLIC LIMITED COMPANY - Active (   From: Mar-2004   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: WESTERNGECO LIMITED - Active (   From: Feb-2005   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Secretary: DOWELL SCHLUMBERGER STATISTICS LIMITED - Dissolved (   From: Apr-2004  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Director: DOWELL SCHLUMBERGER STATISTICS LIMITED - Dissolved (   From: May-2009  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Secretary: GEOQUEST HOLDINGS LIMITED - Dissolved (   From: Apr-2004  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Director: GEOQUEST HOLDINGS LIMITED - Dissolved (   From: May-2009  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: SEISMOGRAPH SERVICE (U.K.) LIMITED - Converted / closed (   From: Jul-2004   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: SCHLUMBERGER UK HOLDINGS LIMITED - Active (   From: Apr-2004   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Secretary: YORK SENSORS LIMITED - Dissolved (   From: Jun-2004  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Director: YORK SENSORS LIMITED - Dissolved (   From: May-2009  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Secretary: REDA INDUSTRIES LIMITED - Dissolved (   From: May-2004  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: WSP UK WATER SERVICES LIMITED - Active - Proposal to Strike off (   From: Oct-2007   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Secretary: CAMCO SOVIET SERVICES LIMITED - Dissolved (   From: Apr-2004  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Secretary: SENSOR DYNAMICS LIMITED - Dissolved (   From: Jun-2004  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Director: SENSOR DYNAMICS LIMITED - Dissolved (   From: May-2009  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: WSP WATER SERVICES LATIN AMERICA HOLDINGS LIMITED - Active - Proposal to Strike off (   From: Oct-2007   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: V.I.P.S. (VECTOR INTERNATIONAL PROCESSING SYSTEMS) LIMITED - Dissolved (   From: Apr-2007   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: CAMCO UK PENSION TRUSTEE LIMITED - Dissolved (   From: Dec-2002   To: Feb-2009  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: SENSOR HIGHWAY LIMITED - Active (   From: Apr-2004   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: MERAK PROJECTS (UK), LTD. - Dissolved (   From: May-2004   To: Mar-2005  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: DIAMOULD LIMITED - Active (   From: May-2005   To: Aug-2013  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Director: DIAMOULD LIMITED - Active (   From: May-2009   To: Aug-2013  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: RESERVOIR PERFORMANCE MANAGEMENT SYSTEMS LIMITED - Dissolved (   From: May-2004   To: Jan-2010  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Director: RESERVOIR PERFORMANCE MANAGEMENT SYSTEMS LIMITED - Dissolved (   From: May-2009   To: Jan-2010  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Secretary: WESTERN UK LIMITED - Dissolved (   From: Jun-2004  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Secretary: SENSA INTERNATIONAL LIMITED - Dissolved (   From: Jun-2004  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: SCHLUMBERGER OILFIELD UK LIMITED - Active (   From: Jan-2004   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Secretary: SYNTHESEAS LIMITED - Dissolved (   From: Apr-2004  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: NETWORK OF EXCELLENCE IN TRAINING LIMITED - Converted / closed (   From: May-2004   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: SCHLUMBERGER COMMON INVESTMENT FUND LIMITED - Active (   From: Jan-2003   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: SCHLUMBERGER FINANCE UK LIMITED - Active - Proposal to Strike off (   From: Apr-2003   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: ESSENTIS LIMITED - Dissolved (   From: May-2003   To: Feb-2005  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: SCHLUMBERGER SIS LIMITED - Converted / closed (   From: Jul-2003   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Secretary: SCHLUMBERGER EUROPE TRUST COMPANY LIMITED - Dissolved (   From: Feb-2006  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: INSENSYS OIL AND GAS LIMITED - Converted / closed (   From: May-2007   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: NORIBA LIMITED - Dissolved (   From: Dec-2007   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Secretary: SCHLUMBERGER WCP LIMITED - Converted / closed (   From: Aug-2003  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Secretary: SCHLUMBERGER OILFIELD UK PLC - Converted / closed (   From: Mar-2005  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Director: SCHLUMBERGER OILFIELD UK PLC - Converted / closed (   From: May-2009  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Director: NI004145 LIMITED - Active - Proposal to Strike off (   From: May-2009   To: Feb-2016  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Director: PALOAK LIMITED - Operating Company (   From: Aug-2007   To: Feb-2014  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: BAKER JARDINE AND ASSOCIATES LIMITED - Converted / closed (   From: Apr-2004   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Secretary: PHOENIX PETROLEUM SERVICES LIMITED - Dissolved (   From: May-2004  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: LASALLE ENGINEERING LIMITED - Dissolved (   From: May-2004   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: DATA MARINE SYSTEMS LIMITED - Converted / closed (   From: Apr-2004   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: LASALLE ENGINEERING (HOLDINGS) LIMITED - Converted / closed (   From: Apr-2004   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Secretary: OPNET INTERNATIONAL LIMITED - Dissolved (   From: May-2004  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Secretary: DATA MARINE SYSTEMS (CASPIAN) LIMITED - Dissolved (   From: Apr-2004  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Director: DATA MARINE SYSTEMS (CASPIAN) LIMITED - Dissolved (   From: May-2009  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: ETOURISM LIMITED - Active (   From: Aug-2002   To: Jan-2004  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Secretary: ODEGAARD UK LIMITED - Dissolved (   From: Jun-2006  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Resigned Secretary: WESTHILL REALISATIONS LIMITED - Operating Company (   From: Mar-2007   To: Dec-2015  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM

Current Secretary: SCHLUMBERGER WCP LIMITED - Converted / closed (   From: Jan-2003  )

Address: SCHLUMBERGER HOUSE BUCKINGHAM GATE, GATWICK AIRPORT, WEST SUSSEX, RH6 0NZ, UNITED KINGDOM