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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

Bartholomew, Iain Douglas, Dr

    Related profiles found in government register
  • Bartholomew, Iain Douglas, Dr
    British born in July 1958

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 5th, Floor, Iq Building 15 Justice Mill Lane, Aberdeen, AB11 6EQ, United Kingdom

      IIF 1
    • 7 Woodside Road, Beaconsfield, Buckinghamshire, HP9 1JG

      IIF 2
  • Bartholomew, Iain Douglas, Dr
    British director born in July 1958

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 3rd Floor, H1, Hill Of Rubislaw, Anderson Drive, Aberdeen, AB15 6BY, United Kingdom

      IIF 3
    • 1, Park Row, Leeds, LS1 5AB, United Kingdom

      IIF 4 IIF 5 IIF 6
    • 1, Park Row, Leeds, West Yorkshire, LS1 5AB

      IIF 8
  • Bartholomew, Iain Douglas, Dr
    British geologist born in July 1958

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Bartholomew, Iain Douglas, Dr
    British geologist, subsurface director born in July 1958

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Bartholomew, Iain Douglas, Dr
    British managing director born in July 1958

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 7 Woodside Road, Beaconsfield, Buckinghamshire, HP9 1JG

      IIF 29 IIF 30
  • Bartholomew, Iain Douglas, Dr
    British born in July 1958

    Resident in Scotland

    Registered addresses and corresponding companies
    • The Rock Stop, Unapool, Kylesku, By Lairg, Sutherland, IV27 4HW, Scotland

      IIF 31
    • The Rock Stop, Kylesku, Lairg, Sutherland, IV27 4HW, Scotland

      IIF 32
child relation
Offspring entities and appointments 31
  • 1
    CENTRICA F3 DEVELOPMENTS LIMITED
    - now SC330389
    VENTURE F3 DEVELOPMENTS LIMITED
    - 2011-09-12 SC330389
    EDP F3 DEVELOPMENTS LIMITED - 2008-02-19
    MOUNTWEST 774 LIMITED - 2007-09-21
    5th Floor, Iq Building 15 Justice Mill Lane, Aberdeen
    Dissolved Corporate (25 parents)
    Officer
    2010-02-08 ~ 2012-12-31
    IIF 13 - Director → ME
  • 2
    CENTRICA INFRASTRUCTURE LIMITED
    - now SC308384
    VENTURE INFRASTRUCTURE LIMITED
    - 2011-09-12 SC308384 SC314144... (more)
    VENTURE INVESTMENT HOLDINGS LIMITED - 2007-02-09
    MOUNTWEST 694 LIMITED - 2006-09-29
    1 Waterfront Avenue, Edinburgh, Scotland
    Dissolved Corporate (31 parents)
    Officer
    2010-02-08 ~ 2014-01-01
    IIF 14 - Director → ME
  • 3
    CENTRICA NORTH SEA GAS EXPLORATION LIMITED
    - now 04713887
    VENTURE NORTH SEA GAS EXPLORATION LIMITED
    - 2011-09-12 04713887
    WHAM ENERGY LIMITED - 2007-11-16
    WHAM ENERGY PLC - 2007-11-12
    WHAM ENERGY LTD - 2005-07-19
    Millstream, Maidenhead Road, Windsor, Berkshire
    Dissolved Corporate (32 parents)
    Officer
    2010-02-08 ~ 2012-12-31
    IIF 25 - Director → ME
  • 4
    CENTRICA PRODUCTION (DMF) LIMITED
    - now 01483729
    VENTURE PRODUCTION (DMF) LIMITED
    - 2011-09-12 01483729
    CH4 DMF LIMITED - 2006-12-01
    ENI DMF LIMITED - 2004-05-28
    LASMO (DMF) LIMITED - 2003-04-10
    DNO OFFSHORE LIMITED - 1996-04-23
    PEKO OIL NORTH SEA PLC - 1990-10-10
    NORTH SEA & GENERAL OIL OPERATIONS PLC - 1988-01-04
    DAWSEA PUBLIC LIMITED COMPANY - 1985-01-22
    Millstream, Maidenhead Road, Windsor, Berkshire
    Dissolved Corporate (49 parents)
    Officer
    2010-02-08 ~ 2012-12-31
    IIF 26 - Director → ME
  • 5
    CENTRICA PRODUCTION (GMA) LIMITED
    - now 04480539
    VENTURE PRODUCTION (GMA) LIMITED
    - 2011-09-12 04480539
    CH4 LIMITED - 2006-12-01
    SUNSET CLIFFS LIMITED - 2002-07-22
    Millstream, Maidenhead Road, Windsor, Berkshire
    Dissolved Corporate (29 parents)
    Officer
    2010-02-08 ~ 2012-12-31
    IIF 27 - Director → ME
  • 6
    CENTRICA PRODUCTION LIMITED
    - now SC169182 SC305856
    VENTURE PRODUCTION LIMITED - 2011-09-12
    VENTURE PRODUCTION PLC - 2010-06-02
    VENTURE PRODUCTION COMPANY LIMITED - 2002-03-11
    MOUNTWEST 90 LIMITED - 1996-11-14
    1 Waterfront Avenue, Edinburgh, Scotland
    Active Corporate (49 parents)
    Officer
    2011-11-23 ~ 2013-10-21
    IIF 1 - Director → ME
  • 7
    CENTRICA TRADING LIMITED - now
    CH4 ENERGY LIMITED
    - 2022-07-26 04440303 03275456
    STOCKBAND LIMITED - 2002-07-22
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (38 parents)
    Officer
    2010-02-08 ~ 2012-12-31
    IIF 28 - Director → ME
  • 8
    CENTRICA UPSTREAM INVESTMENT LIMITED
    - now SC314144
    VENTURE INVESTMENT HOLDINGS LIMITED
    - 2011-09-12 SC314144 SC308384
    VENTURE INFRASTRUCTURE LIMITED - 2007-02-09
    MOUNTWEST 716 LIMITED - 2007-01-11
    1 Waterfront Avenue, Edinburgh, Scotland
    Dissolved Corporate (27 parents)
    Officer
    2010-02-08 ~ 2014-10-31
    IIF 15 - Director → ME
  • 9
    CH4 OLD LIMITED - now
    CH4 HOLDINGS LIMITED
    - 2012-09-06 04843182
    PICNICDELETE LIMITED - 2003-12-17
    Millstream, Maidenhead Road, Windsor, Berkshire
    Dissolved Corporate (25 parents)
    Officer
    2010-02-08 ~ 2012-09-03
    IIF 24 - Director → ME
  • 10
    CIU1 LIMITED
    - now 04487600
    CENTRICA RESOURCES UK HOLDINGS LIMITED
    - 2013-04-16 04487600 04402941
    NEWFIELD UK HOLDINGS LIMITED - 2007-10-16
    Millstream, Maidenhead Road, Windsor, Berkshire
    Dissolved Corporate (28 parents)
    Officer
    2010-02-08 ~ 2013-10-21
    IIF 20 - Director → ME
  • 11
    GEOLOGICAL TRADING LIMITED
    - now 03522033
    SPACEWILL LIMITED - 1998-03-26
    Burlington House, Piccadilly, London
    Active Corporate (23 parents)
    Officer
    2009-04-23 ~ now
    IIF 2 - Director → ME
  • 12
    GESGB - now
    PESGB
    - 2023-01-12 04128009
    Business And Technology Centre, Bessemer Drive, Stevenage, England
    Active Corporate (129 parents)
    Officer
    2000-12-14 ~ 2002-01-08
    IIF 30 - Director → ME
  • 13
    GESGB CONFERENCES LIMITED - now
    PESGB CONFERENCES LIMITED - 2024-05-21
    PETEX LIMITED
    - 2018-04-24 02649148 01543441
    Business And Technology Centre, Bessemer Drive, Stevenage, England
    Active Corporate (43 parents)
    Officer
    2000-03-31 ~ 2003-12-03
    IIF 29 - Director → ME
    ~ 1993-06-15
    IIF 10 - Director → ME
  • 14
    ITHACA SP (HOLDINGS) LIMITED - now
    SICCAR POINT ENERGY (HOLDINGS) LIMITED
    - 2022-07-01 09102478
    1 Park Row, Leeds, United Kingdom
    Active Corporate (20 parents, 1 offspring)
    Officer
    2014-11-18 ~ 2022-06-30
    IIF 4 - Director → ME
  • 15
    ITHACA SP BONDS PLC - now
    SICCAR POINT ENERGY BONDS PLC
    - 2022-07-01 11029537
    1 Park Row, Leeds, United Kingdom
    Active Corporate (12 parents)
    Officer
    2017-10-24 ~ 2022-06-30
    IIF 3 - Director → ME
  • 16
    ITHACA SP E&P LIMITED - now
    SICCAR POINT ENERGY E&P LIMITED
    - 2022-07-01 01504603 09103084... (more)
    OMV (U.K.) LIMITED
    - 2017-01-13 01504603
    OMV INTERNATIONAL MARKETING LIMITED - 1988-11-17
    OEMV TRADING AND EXPLORATION (U.K.) LIMITED - 1984-02-03
    OEMV EXPLORATION (U.K.) LIMITED - 1983-06-15
    BIDBILL LIMITED - 1980-12-31
    1 Park Row, Leeds, England
    Active Corporate (52 parents)
    Officer
    2017-01-13 ~ 2022-06-30
    IIF 8 - Director → ME
  • 17
    ITHACA SP FINANCE LIMITED - now
    SICCAR POINT ENERGY FINANCE LIMITED
    - 2022-07-01 09102885
    1 Park Row, Leeds, United Kingdom
    Active Corporate (20 parents, 1 offspring)
    Officer
    2014-11-18 ~ 2022-06-30
    IIF 5 - Director → ME
  • 18
    ITHACA SP O&G LIMITED - now
    SICCAR POINT ENERGY U.K. LIMITED
    - 2022-07-01 09858988 01504603... (more)
    1 Park Row, Leeds, United Kingdom
    Active Corporate (13 parents)
    Officer
    2015-11-05 ~ 2022-06-30
    IIF 6 - Director → ME
  • 19
    ITHACA SPE LIMITED - now
    SICCAR POINT ENERGY LIMITED
    - 2022-07-01 09103084 SC461932... (more)
    PIMCO 2948 LIMITED - 2014-07-08
    1 Park Row, Leeds, United Kingdom
    Active Corporate (20 parents, 3 offsprings)
    Officer
    2014-11-18 ~ 2022-06-30
    IIF 7 - Director → ME
  • 20
    NORTH WEST HIGHLANDS GEOPARK LIMITED
    SC422047
    The Rock Stop Unapool, Kylesku, By Lairg, Sutherland, Scotland
    Active Corporate (37 parents)
    Officer
    2025-03-25 ~ now
    IIF 31 - Director → ME
  • 21
    NWHG (TRADING) LTD
    SC524475
    The Rock Stop, Kylesku, Lairg, Sutherland, Scotland
    Active Corporate (17 parents)
    Officer
    2025-10-13 ~ now
    IIF 32 - Director → ME
  • 22
    PETROLEUM GEOLOGY CONFERENCES LIMITED
    - now 03836484
    EUROMETRE LIMITED - 1999-10-07
    61 New Cavendish Street, London
    Dissolved Corporate (34 parents)
    Officer
    2000-02-28 ~ 2002-04-17
    IIF 11 - Director → ME
  • 23
    RAMBOLL OIL & GAS UK LIMITED - now
    APPLY ALTRA LIMITED - 2014-06-13
    ALTRA ENERGY LIMITED
    - 2011-05-17 SC245357
    5th Floor 7 Castle Street, Edinburgh, Scotland
    Dissolved Corporate (39 parents, 1 offspring)
    Officer
    2003-10-22 ~ 2004-10-01
    IIF 9 - Director → ME
  • 24
    SPIRIT ENERGY NORTH SEA LIMITED - now
    CENTRICA NORTH SEA LIMITED - 2017-12-08
    CENTRICA (HORNE & WREN) LIMITED
    - 2015-11-19 04594558
    HAWKEYE EXPLORATION LIMITED - 2004-12-14
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (53 parents)
    Officer
    2010-02-08 ~ 2014-10-31
    IIF 23 - Director → ME
  • 25
    SPIRIT ENERGY NORTH SEA OIL LIMITED - now
    CENTRICA NORTH SEA OIL LIMITED
    - 2017-12-11 SC210361
    VENTURE NORTH SEA OIL LIMITED
    - 2011-09-12 SC210361
    VENTURE PRODUCTION (NORTH SEA DEVELOPMENTS) LIMITED - 2007-09-27
    VENTURE PRODUCTION (A FIELDS) LIMITED - 2000-12-28
    MOUNTWEST 305 LIMITED - 2000-10-20
    5th Floor, Iq Building 15 Justice Mill Lane, Aberdeen
    Active Corporate (49 parents)
    Officer
    2010-02-08 ~ 2014-01-01
    IIF 16 - Director → ME
  • 26
    SPIRIT ENERGY PRODUCTION UK LIMITED - now
    HYDROCARBON RESOURCES LIMITED
    - 2017-11-15 03115179
    HACKREMCO (NO. 1083) LIMITED - 1996-01-15
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (57 parents)
    Officer
    2012-04-16 ~ 2014-01-01
    IIF 22 - Director → ME
  • 27
    SPIRIT ENERGY RESOURCES LIMITED - now
    SPIRIT NORWAY LIMITED - 2017-12-12
    CENTRICA RESOURCES LIMITED
    - 2017-12-11 02855151
    POWERGEN NORTH SEA LIMITED - 1998-11-26
    POWERGEN (NORTH SEA) LIMITED - 1995-06-05
    SUBMITRECORD COMPANY LIMITED - 1994-02-02
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (67 parents, 1 offspring)
    Officer
    2010-02-08 ~ 2014-01-01
    IIF 19 - Director → ME
  • 28
    SPIRIT NORTH SEA GAS LIMITED - now
    CENTRICA NORTH SEA GAS LIMITED
    - 2017-12-11 SC182822
    VENTURE NORTH SEA GAS LIMITED
    - 2011-09-12 SC182822
    VENTURE PRODUCTION COMPANY (NORTH SEA) LIMITED - 2007-02-22
    MOUNTWEST 148 LIMITED - 1998-02-16
    5th Floor, Iq Building 15 Justice Mill Lane, Aberdeen
    Active Corporate (53 parents, 3 offsprings)
    Officer
    2010-02-08 ~ 2014-01-01
    IIF 17 - Director → ME
  • 29
    SPIRIT NORWAY LIMITED - now
    CENTRICA NORWAY LIMITED
    - 2017-12-13 05747539
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (26 parents)
    Officer
    2012-04-16 ~ 2014-01-01
    IIF 18 - Director → ME
  • 30
    SPIRIT PRODUCTION (SERVICES) LIMITED - now
    CENTRICA PRODUCTION (SERVICES) LIMITED
    - 2017-11-15 SC305856 SC169182
    VENTURE PRODUCTION (SERVICES) LIMITED - 2011-09-12
    MOUNTWEST 684 LIMITED - 2006-08-07
    5th Floor, Iq Building 15 Justice Mill Lane, Aberdeen
    Active Corporate (37 parents, 1 offspring)
    Officer
    2012-04-16 ~ 2014-01-01
    IIF 12 - Director → ME
  • 31
    SPIRIT RESOURCES (ARMADA) LIMITED - now
    SPIRIT ENERGY RESOURCES (ARMADA) LIMITED - 2017-12-12
    CENTRICA RESOURCES (ARMADA) LIMITED
    - 2017-12-11 04181384
    YORKSHIRE ARMADA LIMITED - 2001-12-03
    HAMSARD 2309 LIMITED - 2001-05-31
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (41 parents)
    Officer
    2010-02-08 ~ 2014-10-31
    IIF 21 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.