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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Markham, Una

child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 62
  • 1
    BG CORPORATE VENTURES LIMITED - 2000-10-23
    MARK 2008 LIMITED - 1990-02-06
    Holywell Park, Ashby Road, Loughborough, Leicestershire
    Dissolved corporate (5 parents)
    Officer
    1999-05-21 ~ 2000-09-25
    IIF 56 - secretary → ME
  • 2
    LATTICE INTELLECTUAL PROPERTY LIMITED - 2007-08-02
    TRANSCO HOLDINGS INTELLECTUAL PROPERTY LIMITED - 2000-09-21
    BG EXPLORATION AND PRODUCTION PROPERTIES LIMITED - 2000-07-25
    BRITISH GAS EXPLORATION AND PRODUCTION PROPERTIES LIMITED - 1997-02-19
    SPEED 2741 LIMITED - 1992-08-07
    Holywell Park, Ashby Road, Loughborough, Leicestershire
    Corporate (3 parents)
    Officer
    1996-10-03 ~ 2000-07-31
    IIF 3 - director → ME
    1996-10-03 ~ 2000-07-31
    IIF 64 - secretary → ME
  • 3
    ASSETCO VEHICLES LIMITED - 2007-08-15
    THE LEASING GROUP LIMITED - 2003-06-30
    THE LEASING GROUP PUBLIC LIMITED COMPANY - 2002-10-11
    BRITISH GAS LEASING HOLDINGS LIMITED - 1997-02-12
    800 Field End Road, South Ruislip, Middlesex
    Dissolved corporate (2 parents)
    Officer
    1999-05-10 ~ 2000-10-13
    IIF 59 - secretary → ME
  • 4
    Kpmg Llp, 15 Canada Square Canary Wharf, London
    Dissolved corporate (2 parents)
    Officer
    1997-05-02 ~ 2000-09-05
    IIF 47 - secretary → ME
  • 5
    1-3 Strand, London
    Corporate (4 parents)
    Officer
    1999-06-02 ~ 2000-09-05
    IIF 58 - secretary → ME
  • 6
    Place 181, Main Suite 3400, Houston, Texas Tx 77002, United States
    Corporate (3 parents)
    Officer
    1996-10-03 ~ 2001-09-07
    IIF 33 - secretary → ME
  • 7
    Piccadilly Centre, 28 Elgin Street, Suite 201, Grand Cayman, Ky1-1103, Cayman Islands
    Corporate (3 parents)
    Officer
    1996-10-03 ~ 2001-09-07
    IIF 28 - secretary → ME
  • 8
    BRITISH GAS EMPLOYEE SHARES TRUSTEES LIMITED - 1997-02-17
    PRECIS (507) LIMITED - 1986-09-16
    30 Finsbury Square, London
    Dissolved corporate (4 parents)
    Officer
    2000-10-20 ~ 2001-09-07
    IIF 52 - secretary → ME
    1996-10-29 ~ 2000-10-20
    IIF 53 - secretary → ME
  • 9
    Shell Centre, London, United Kingdom
    Corporate (7 parents, 30 offsprings)
    Officer
    2000-07-04 ~ 2001-09-07
    IIF 26 - secretary → ME
  • 10
    BG NO.4 LIMITED - 1999-01-28
    BRITISH GAS OVERSEAS HOLDINGS LIMITED - 1998-02-20
    BG OVERSEAS HOLDINGS LIMITED - 1997-02-13
    Shell Centre, London, United Kingdom
    Corporate (4 parents)
    Officer
    1997-01-06 ~ 1999-01-21
    IIF 16 - director → ME
  • 11
    BG TUNISIA HOLDINGS LIMITED - 1999-11-16
    BG GENERAL HOLDINGS LIMITED - 1999-11-01
    Shell Centre, London, United Kingdom
    Corporate (4 parents, 1 offspring)
    Officer
    1999-08-18 ~ 1999-12-13
    IIF 5 - director → ME
    1999-12-13 ~ 2001-09-07
    IIF 41 - secretary → ME
  • 12
    TENNECO GREAT BRITAIN LIMITED - 1989-02-20
    Shell Centre, London, United Kingdom
    Corporate (5 parents)
    Officer
    1996-10-03 ~ 2001-09-07
    IIF 30 - secretary → ME
  • 13
    15 Canada Square, London
    Dissolved corporate (4 parents)
    Officer
    2001-06-22 ~ 2001-09-07
    IIF 37 - secretary → ME
  • 14
    BG NO 15 LIMITED - 2000-02-11
    BG TRANSCO LIMITED - 1999-12-13
    BRITISH GAS NO.2 LIMITED - 1996-08-19
    BRITISH GAS SERVICE LIMITED - 1996-05-15
    30 Finsbury Square, London
    Dissolved corporate (4 parents)
    Officer
    2000-10-20 ~ 2001-09-07
    IIF 51 - secretary → ME
    2000-02-03 ~ 2000-10-20
    IIF 21 - secretary → ME
  • 15
    Shell Centre, London, United Kingdom
    Corporate (9 parents)
    Officer
    2001-06-06 ~ 2001-09-07
    IIF 18 - secretary → ME
  • 16
    Shell Centre, London, United Kingdom
    Corporate (4 parents)
    Officer
    2000-09-27 ~ 2001-09-07
    IIF 31 - secretary → ME
  • 17
    WORLD ENERGY LIMITED - 1997-03-03
    Shell Centre, London, United Kingdom
    Corporate (4 parents, 2 offsprings)
    Officer
    1999-05-21 ~ 2001-09-07
    IIF 63 - secretary → ME
  • 18
    BG EXPLORATION AND PRODUCTION LIMITED - 1999-07-13
    BRITISH GAS EXPLORATION AND PRODUCTION LIMITED - 1997-02-17
    GAS COUNCIL (EXPLORATION) LIMITED - 1991-05-01
    Shell Centre, London, United Kingdom
    Corporate (10 parents, 18 offsprings)
    Officer
    1996-09-20 ~ 2001-09-07
    IIF 49 - secretary → ME
  • 19
    BRITISH GAS VENTURES LIMITED - 1998-10-20
    BRITISH GAS NATIONAL ENERGY CENTRES LIMITED - 1996-05-31
    15 Canada Square, London
    Dissolved corporate (4 parents)
    Officer
    1996-10-03 ~ 2001-09-07
    IIF 24 - secretary → ME
  • 20
    BG NO.1 LIMITED - 1998-07-03
    BRITISH GAS EMPLOYEE SHARES TRUSTEES LIMITED - 1998-02-20
    BG EMPLOYEE SHARES TRUSTEES LIMITED - 1997-02-17
    Shell Centre, London, United Kingdom
    Corporate (7 parents)
    Officer
    1996-12-18 ~ 1998-07-28
    IIF 10 - director → ME
  • 21
    100 Thames Valley Park Drive, Reading, Berkshire
    Dissolved corporate (3 parents)
    Officer
    2001-07-04 ~ 2001-09-07
    IIF 22 - secretary → ME
  • 22
    NORTH SEA HOLDINGS LIMITED - 1990-11-29
    CRAMTRIP LIMITED - 1990-02-02
    Shell Centre, London, United Kingdom
    Corporate (5 parents, 3 offsprings)
    Officer
    1996-09-20 ~ 1999-01-14
    IIF 39 - secretary → ME
  • 23
    BRITISH GAS OVERSEAS HOLDINGS LIMITED - 1997-02-13
    Shell Centre, London, United Kingdom
    Corporate (5 parents, 8 offsprings)
    Officer
    1998-02-20 ~ 2001-09-07
    IIF 32 - secretary → ME
  • 24
    BRITISH GAS OVERSEAS INVESTMENTS LIMITED - 1997-02-13
    30 Finsbury Square, London
    Dissolved corporate (4 parents)
    Officer
    1998-02-20 ~ 2001-09-07
    IIF 35 - secretary → ME
  • 25
    15 Canada Square, London
    Dissolved corporate (4 parents)
    Officer
    2001-02-13 ~ 2001-09-07
    IIF 42 - secretary → ME
  • 26
    BRITISH GAS SOUTH EAST ASIA LIMITED - 1997-02-13
    GAS COUNCIL (EXPLORATION) (PANAI) LIMITED - 1993-04-15
    Shell Centre, London, United Kingdom
    Corporate (4 parents)
    Officer
    1996-10-03 ~ 2001-09-07
    IIF 44 - secretary → ME
  • 27
    15 Canada Square, London
    Dissolved corporate (4 parents)
    Officer
    1996-10-03 ~ 2001-09-07
    IIF 20 - secretary → ME
  • 28
    BRITISH GAS UK HOLDINGS LIMITED - 1997-02-13
    ACRE OIL (MANAGEMENT SERVICES) LIMITED - 1993-12-20
    DALESPEED LIMITED - 1988-04-15
    Shell Centre, London, United Kingdom
    Corporate (5 parents, 2 offsprings)
    Officer
    1998-02-20 ~ 2001-09-07
    IIF 45 - secretary → ME
    1997-03-11 ~ 1997-03-20
    IIF 29 - secretary → ME
  • 29
    Bank Of Nova Scotia Building, Po Box 258, George Town, Grand Cayman, Cayman Islands
    Corporate (3 parents)
    Officer
    1996-10-03 ~ 2001-09-07
    IIF 27 - secretary → ME
  • 30
    AQUILA TRUCK CENTRES LIMITED - 2003-02-13
    WORLD GAS LIMITED - 1999-05-10
    Brook Henderson House, 37-43 Blagrave Street, Reading, Berkshire
    Dissolved corporate (2 parents)
    Officer
    1999-05-10 ~ 2000-10-13
    IIF 57 - secretary → ME
  • 31
    TLG TECHNOLOGY LIMITED - 2001-04-05
    BG LEASING FINANCE LIMITED - 2000-06-01
    Unit 3-4, Lowes Lane Business Park Lowes Lane, Wellesbourne, Warwick, Warwickshire, United Kingdom
    Corporate (6 parents, 1 offspring)
    Equity (Company account)
    Retained earnings (accumulated losses)
    -10,968,301 GBP2024-03-31
    Officer
    1996-12-18 ~ 2000-06-02
    IIF 7 - director → ME
    2000-06-02 ~ 2000-10-13
    IIF 40 - secretary → ME
  • 32
    Wilkinson Grant Old City Library, Castle Street, Exeter, England
    Corporate (11 parents)
    Equity (Company account)
    1,146 GBP2024-03-31
    Officer
    2020-04-01 ~ 2021-02-10
    IIF 1 - director → ME
  • 33
    CENTRICA STORAGE LIMITED - 2023-07-27
    DYNEGY STORAGE LIMITED - 2002-11-15
    BG STORAGE LIMITED - 2001-11-29
    BG LEASING DEVELOPMENTS LIMITED - 1997-08-27
    Woodland House, Woodland Park, Hessle, United Kingdom
    Corporate (5 parents, 2 offsprings)
    Officer
    1996-12-18 ~ 1999-12-01
    IIF 11 - director → ME
  • 34
    DYNEGY OFFSHORE UK LIMITED - 2002-11-15
    BGSPL LIMITED - 2001-11-29
    Woodland House, Woodland Park, Hessle, United Kingdom
    Corporate (5 parents, 1 offspring)
    Officer
    2001-07-10 ~ 2001-11-28
    IIF 17 - secretary → ME
  • 35
    CATCHMARE LIMITED - 1984-02-28
    Millstream Maidenhead Road, Windsor, Berkshire
    Dissolved corporate (3 parents)
    Officer
    1996-08-06 ~ 1997-01-13
    IIF 36 - secretary → ME
  • 36
    IQARA ECO FUELS LIMITED - 2002-05-02
    BG ECO FUELS LIMITED - 2001-07-02
    BG ECO FUEL LIMITED - 2000-09-25
    BRITGAS LIMITED - 2000-07-25
    Athena House Athena Drive, Tachbrook Park, Warwick
    Dissolved corporate (3 parents)
    Officer
    2001-03-01 ~ 2001-09-07
    IIF 43 - secretary → ME
  • 37
    BG INTERNATIONAL (CNS) LIMITED - 2017-11-02
    HYDROCARBONS GREAT BRITAIN LIMITED - 2001-01-04
    151 Buckingham Palace Road, London, England
    Corporate (5 parents, 1 offspring)
    Officer
    1996-10-03 ~ 2001-09-07
    IIF 25 - secretary → ME
  • 38
    ADVANTICA LIMITED - 2009-03-31
    ADVANTICA TECHNOLOGIES LIMITED - 2003-04-01
    BG TECHNOLOGY LIMITED - 2000-10-23
    BG LEASING CAPITAL LIMITED - 1997-08-27
    Holywell Park, Ashby Road, Loughborough, Leicestershire
    Corporate (3 parents)
    Officer
    1996-12-18 ~ 1999-11-08
    IIF 12 - director → ME
    1999-11-08 ~ 2000-09-25
    IIF 50 - secretary → ME
  • 39
    NATIONAL GRID WIRELESS LIMITED - 2005-10-10
    LATTICE PROPERTY HOLDINGS LIMITED - 2005-05-12
    SECONDSITE PROPERTY HOLDINGS LIMITED - 2002-10-21
    C/o Interpath Ltd, 10 Fleet Place, London
    Dissolved corporate (2 parents)
    Officer
    2000-06-30 ~ 2000-09-05
    IIF 60 - secretary → ME
  • 40
    100 Thames Valley Park Drive, Reading, Berkshire
    Dissolved corporate (3 parents)
    Officer
    2001-03-16 ~ 2001-05-04
    IIF 8 - director → ME
    2001-05-04 ~ 2001-09-07
    IIF 38 - secretary → ME
  • 41
    100 Thames Valley Park Drive, Reading, Berkshire
    Dissolved corporate (3 parents)
    Officer
    2001-03-19 ~ 2001-09-07
    IIF 4 - director → ME
  • 42
    BG NO.5 LIMITED - 1998-07-13
    BRITISH GAS OVERSEAS INVESTMENTS LIMITED - 1998-02-20
    BG OVERSEAS INVESTMENTS LIMITED - 1997-02-13
    Shell Centre, London, United Kingdom
    Dissolved corporate (5 parents)
    Officer
    1996-12-18 ~ 1998-08-04
    IIF 9 - director → ME
  • 43
    1-3 Strand, London
    Corporate (3 parents)
    Officer
    1999-06-02 ~ 2000-09-05
    IIF 66 - secretary → ME
  • 44
    BG ENERGY SERVICES LIMITED - 2000-10-23
    BG ENERGY MANAGEMENT LIMITED - 1998-08-11
    BG NO.6 LIMITED - 1998-06-26
    BRITISH GAS PENSION FUNDS MANAGEMENT LIMITED - 1998-02-20
    BG PENSION FUNDS MANAGEMENT LIMITED - 1997-02-17
    Kpmg Llp, 15 Canada Square Canary Wharf, London
    Dissolved corporate (2 parents)
    Officer
    1996-12-19 ~ 1998-09-17
    IIF 15 - director → ME
  • 45
    BG OPSCO LIMITED - 2000-09-29
    BRITISH GAS SOUTH EAST ASIA LIMITED - 1997-09-29
    BG SOUTH EAST ASIA LIMITED - 1997-02-13
    Kpmg Llp, 15 Canada Square Canary Wharf, London
    Dissolved corporate (2 parents)
    Officer
    1996-12-19 ~ 1997-09-16
    IIF 13 - director → ME
  • 46
    INGLEBY (461) LIMITED - 1990-02-12
    Kpmg Llp, 15 Canada Square Canary Wharf, London
    Dissolved corporate (2 parents)
    Officer
    1997-05-02 ~ 2000-09-05
    IIF 19 - secretary → ME
  • 47
    SECONDSITE LAND DEVELOPMENTS LIMITED - 2005-10-10
    LATTICE LAND DEVELOPMENTS LIMITED - 2002-10-21
    BG LAND DEVELOPMENTS LIMITED - 2000-10-23
    BRITISH GAS LAND DEVELOPMENTS LIMITED - 1997-02-20
    HEALTHRENT LIMITED - 1990-11-27
    Kpmg Llp, 15 Canada Square Canary Wharf, London
    Dissolved corporate (2 parents)
    Officer
    1997-05-02 ~ 2000-09-05
    IIF 46 - secretary → ME
  • 48
    SECONDSITE LAND INVESTMENTS LIMITED - 2005-10-10
    LATTICE LAND INVESTMENTS LIMITED - 2002-10-21
    BG LAND INVESTMENTS LIMITED - 2000-10-23
    BRITISH GAS LAND INVESTMENTS LIMITED - 1997-02-20
    BRITISH GAS LAND DEVELOPMENTS LIMITED - 1990-10-31
    Kpmg Llp, 15 Canada Square Canary Wharf, London
    Dissolved corporate (2 parents)
    Officer
    1997-05-02 ~ 2000-09-05
    IIF 34 - secretary → ME
  • 49
    SECONDSITE PROPERTY HOLDINGS LIMITED - 2005-10-10
    LATTICE PROPERTY HOLDINGS LIMITED - 2002-10-21
    BG PROPERTY HOLDINGS LIMITED - 2000-10-23
    BG PROPERTY PORTFOLIO LIMITED - 1999-07-19
    1-3 Strand, London
    Corporate (6 parents, 4 offsprings)
    Officer
    1999-06-24 ~ 2000-09-05
    IIF 68 - secretary → ME
  • 50
    SECONDSITE PROPERTY PORTFOLIO LIMITED - 2005-10-10
    LATTICE PROPERTY PORTFOLIO LIMITED - 2002-10-21
    BG PROPERTY PORTFOLIO LIMITED - 2000-10-23
    BG PROPERTY HOLDINGS LIMITED - 1999-07-19
    BRITISH GAS PROPERTY HOLDINGS LIMITED - 1997-02-20
    DREAMKIRK LIMITED - 1990-10-23
    Kpmg Llp, 15 Canada Square Canary Wharf, London
    Dissolved corporate (3 parents)
    Officer
    1997-05-02 ~ 2000-09-05
    IIF 23 - secretary → ME
  • 51
    EASTLANDS (BENEFITS ADMINISTRATION) LIMITED - 2008-04-01
    C/o Interpath Ltd, 10 Fleet Place, London
    Dissolved corporate (2 parents)
    Officer
    1998-08-10 ~ 2000-08-24
    IIF 6 - director → ME
  • 52
    PII HOLDINGS LIMITED - 2010-03-16
    PIPELINE INTEGRITY INTERNATIONAL (UK) LIMITED - 1999-10-01
    BRITISH GAS UK HOLDINGS LIMITED - 1997-10-10
    BG UK HOLDINGS LIMITED - 1997-02-13
    Atley Way, North Nelson Industrial Estate, Cramlington, Northumberland
    Dissolved corporate (4 parents)
    Officer
    1997-01-06 ~ 1997-10-07
    IIF 14 - director → ME
  • 53
    HACKREMCO (NO.492) LIMITED - 1989-11-20
    1-3 Strand, London
    Corporate (6 parents)
    Officer
    1997-05-02 ~ 2000-09-05
    IIF 65 - secretary → ME
  • 54
    PREMIER TRANSCO LIMITED - 2001-05-15
    Mark Edwards, Bg Group Plc, 100 Thames Valley Park Drive, Reading, Northern Ireland
    Corporate (8 parents)
    Officer
    1999-09-21 ~ 2001-09-05
    IIF 48 - secretary → ME
  • 55
    BG STORAGE HOLDINGS LIMITED - 1999-12-01
    BG NO.7 LIMITED - 1999-11-01
    15 Canada Square, London
    Dissolved corporate (4 parents)
    Officer
    1999-05-07 ~ 1999-11-30
    IIF 2 - director → ME
    1999-05-07 ~ 2001-09-07
    IIF 62 - secretary → ME
  • 56
    GIGABIT SERVICES LIMITED - 1991-07-26
    Severn Road, Hallen, Bristol
    Corporate (10 parents)
    Officer
    1999-09-10 ~ 2001-09-07
    IIF 69 - secretary → ME
  • 57
    BG GAS MARKETING LTD - 2019-07-11
    BG LNG TRANSPORT NO 2 LIMITED - 2003-05-07
    Shell Centre, London, United Kingdom
    Corporate (4 parents)
    Officer
    2001-07-04 ~ 2001-09-07
    IIF 67 - secretary → ME
  • 58
    BG TRINIDAD AND TOBAGO LIMITED - 2016-10-24
    BRITISH GAS TRINIDAD AND TOBAGO LIMITED - 2005-04-05
    BRITISH GAS TRINIDAD LIMITED - 1997-03-26
    BG (BENGKULU) LIMITED - 1993-06-03
    Shell Centre, London, United Kingdom
    Corporate (9 parents)
    Officer
    1996-10-03 ~ 2001-09-07
    IIF 71 - secretary → ME
  • 59
    BG TUNISIA LIMITED - 2016-05-10
    BRITISH GAS TUNISIA LIMITED - 2005-02-22
    Shell Centre, London, United Kingdom
    Corporate (5 parents, 1 offspring)
    Officer
    1996-10-03 ~ 2001-09-07
    IIF 70 - secretary → ME
  • 60
    1-3 Strand, London
    Corporate (3 parents, 3 offsprings)
    Officer
    1999-06-02 ~ 2000-09-05
    IIF 61 - secretary → ME
  • 61
    TLG GROUP PLC - 2012-01-16
    3rd Floor Network House, Basing View, Basingstoke, Hampshire
    Dissolved corporate (2 parents)
    Officer
    2000-06-20 ~ 2000-09-05
    IIF 54 - secretary → ME
  • 62
    NATIONAL GRID GAS LIMITED - 2005-10-10
    LATTICE PROPERTY PORTFOLIO LIMITED - 2005-05-12
    SECONDSITE PROPERTY PORTFOLIO LIMITED - 2002-10-21
    C/o Interpath Ltd, 10 Fleet Place, London
    Dissolved corporate (2 parents)
    Officer
    2000-06-29 ~ 2000-09-05
    IIF 55 - secretary → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.