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

Porter, Ralph Anthony

    Related profiles found in government register
  • Porter, Ralph Anthony
    British

    Registered addresses and corresponding companies
  • Porter, Ralph Anthony
    British con

    Registered addresses and corresponding companies

    • 18 Sherborne Close, Colnbrook, Slough, Berkshire, SL3 0PB

      IIF 13
  • Porter, Ralph Anthony
    British consultant

    Registered addresses and corresponding companies

    • 18 Sherborne Close, Colnbrook, Slough, Berkshire, SL3 0PB

      IIF 14 IIF 15
  • Porter, Ralph Anthony
    British senior officer

    Registered addresses and corresponding companies

    • 18 Sherborne Close, Colnbrook, Slough, Berkshire, SL3 0PB

      IIF 16
  • Porter, Ralph Anthony
    British born in December 1931

    Registered addresses and corresponding companies
  • Porter, Ralph Anthony
    British chartered secretary born in December 1931

    Registered addresses and corresponding companies
  • Porter, Ralph Anthony
    British company director born in December 1931

    Registered addresses and corresponding companies
  • Porter, Ralph Anthony
    British company secretary born in December 1931

    Registered addresses and corresponding companies
  • Porter, Ralph Anthony
    British con born in December 1931

    Registered addresses and corresponding companies

    • 18 Sherborne Close, Colnbrook, Slough, Berkshire, SL3 0PB

      IIF 38
  • Porter, Ralph Anthony
    British consultant born in December 1931

    Registered addresses and corresponding companies
  • Porter, Ralph Anthony
    British executive born in December 1931

    Registered addresses and corresponding companies

    • 18 Sherborne Close, Colnbrook, Slough, Berkshire, SL3 0PB

      IIF 53
  • Porter, Ralph Anthony
    British senior executive brb born in December 1931

    Registered addresses and corresponding companies

    • 18 Sherborne Close, Colnbrook, Slough, Berkshire, SL3 0PB

      IIF 54 IIF 55
  • Porter, Ralph Anthony
    British senior officer born in December 1931

    Registered addresses and corresponding companies

    • 18 Sherborne Close, Colnbrook, Slough, Berkshire, SL3 0PB

      IIF 56
  • Porter, Ralph Anthony

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 53
  • 1
    GREAT NORTH EASTERN RAILWAY LIMITED - 2009-04-29
    INTERCITY EAST COAST LIMITED - 1996-10-22
    1 More London Place, London
    Dissolved corporate (3 parents)
    Officer
    1995-12-08 ~ 1995-12-11
    IIF 42 - director → ME
  • 2
    FASTLINE LIMITED - 2014-12-31
    JARVIS FASTLINE LIMITED - 2004-11-08
    WESTERN TRACK RENEWALS COMPANY LIMITED - 1998-02-27
    Hill House, 1 Little New Street, London
    Dissolved corporate (2 parents)
    Officer
    1996-07-19 ~ 1996-07-23
    IIF 38 - director → ME
    1996-07-19 ~ 1996-07-23
    IIF 13 - secretary → ME
  • 3
    213 Fairview Road, Stevenage, Hertfordshire
    Corporate (1 parent)
    Equity (Company account)
    4 GBP2024-03-31
    Officer
    1993-12-13 ~ 2001-01-17
    IIF 56 - director → ME
    1993-12-13 ~ 1995-06-15
    IIF 16 - secretary → ME
  • 4
    ABB CUSTOMER SUPPORT (DONCASTER) LIMITED - 1996-02-01
    DONCASTER RAIL MAINTENANCE LIMITED - 1995-06-06
    Litchurch Lane, Derby, Derbyshire
    Dissolved corporate (3 parents)
    Officer
    1994-09-12 ~ 1995-01-09
    IIF 37 - director → ME
  • 5
    ANGEL TRAIN CONTRACTS LIMITED - 2000-05-16
    123 Victoria Street, London
    Corporate (5 parents, 2 offsprings)
    Officer
    1994-03-21 ~ 1995-03-10
    IIF 11 - secretary → ME
  • 6
    ANGLIA RAILWAYS (UK) LIMITED - 1995-06-28
    Kpmg Llp, 8 Salisbury Square, London
    Dissolved corporate (3 parents)
    Officer
    1995-01-06 ~ 1995-01-31
    IIF 36 - director → ME
  • 7
    ADVICEPART LIMITED - 2012-07-05
    CATALIS RAIL TRAINING LIMITED - 2010-09-14
    ADVICEPART LIMITED - 2008-04-29
    COLLEGE OF RAILWAY TECHNOLOGY LIMITED - 1997-05-12
    COLLEGE OF RAIL TECHNOLOGY LIMITED - 1995-11-09
    The Derby Conference Centre, London Road, Derby
    Corporate (3 parents)
    Officer
    1996-03-28 ~ 1996-03-29
    IIF 1 - secretary → ME
    1995-11-08 ~ 1995-11-10
    IIF 8 - secretary → ME
  • 8
    INTERLOGIC CONTROL ENGINEERING LIMITED - 2008-12-03
    INTERLOGIC (NO.2) LIMITED - 1997-02-20
    Litchurch Lane, Derby, Derbyshire
    Corporate (4 parents)
    Officer
    1995-12-11 ~ 1996-01-04
    IIF 53 - director → ME
  • 9
    Second Floor, Mid City Place, 71 High Holborn, London, United Kingdom
    Corporate (3 parents)
    Equity (Company account)
    10,000 GBP2019-12-31
    Officer
    1996-10-10 ~ 1997-01-31
    IIF 45 - director → ME
  • 10
    C/o Group Property, Department For Transport Great Minster House, 33 Horseferry Road, London, United Kingdom
    Corporate (2 parents)
    Officer
    ~ 2001-03-31
    IIF 10 - nominee-secretary → ME
  • 11
    BY DIRECTION (NO.2) LIMITED - 1997-01-20
    CTRCO LIMITED - 1996-05-13
    C/o Group Property, Department For Transport Great Minster House, 33 Horseferry Road, London, United Kingdom
    Corporate (2 parents)
    Equity (Company account)
    1 GBP2020-03-31
    Officer
    1996-05-30 ~ 2002-10-25
    IIF 33 - director → ME
  • 12
    BY DIRECTION (NO.3) LIMITED - 1997-01-20
    STRCO LIMITED - 1996-05-13
    C/o Group Property, Department For Transport Great Minster House, 33 Horseferry Road, London, United Kingdom
    Corporate (2 parents)
    Equity (Company account)
    1 GBP2020-03-31
    Officer
    1996-05-30 ~ 2002-10-25
    IIF 34 - director → ME
  • 13
    BY DIRECTION (NO. 1) LIMITED - 1997-01-20
    SWINDON ELECTRONIC SERVICE CENTRE LIMITED - 1995-04-06
    C/o Group Property, Department For Transport Great Minster House, 33 Horseferry Road, London, United Kingdom
    Corporate (2 parents)
    Equity (Company account)
    1 GBP2020-03-31
    Officer
    1995-06-16 ~ 2002-10-25
    IIF 25 - director → ME
  • 14
    C/o Group Property, Department For Transport Great Minster House, 33 Horseferry Road, London, United Kingdom
    Corporate (2 parents)
    Officer
    1997-04-11 ~ 2002-10-25
    IIF 47 - director → ME
    1995-05-31 ~ 2000-07-10
    IIF 5 - secretary → ME
  • 15
    Woodcote Grove, Ashley Road, Epsom, Surrey
    Dissolved corporate (6 parents, 1 offspring)
    Officer
    1996-12-02 ~ 1996-12-03
    IIF 4 - secretary → ME
  • 16
    CONNEX SOUTH EASTERN LIMITED - 2012-04-26
    THE SOUTH EASTERN TRAIN COMPANY LIMITED - 1996-10-13
    Prospect Park, Broughton Way, Harrogate, England
    Corporate (3 parents)
    Officer
    1996-10-07 ~ 1996-10-13
    IIF 48 - director → ME
    1995-01-06 ~ 1995-01-06
    IIF 35 - director → ME
  • 17
    FIRST CLASS PARTNERSHIPS LIMITED - 2022-05-31
    SPEEDWELL RAILWAYS LIMITED - 1996-07-19
    IOW RAILWAY COMPANY LTD - 1995-02-24
    176-179 Shoreditch High Street, London, England
    Corporate (2 parents, 1 offspring)
    Equity (Company account)
    -981,999 GBP2023-08-31
    Officer
    1994-02-11 ~ 1996-09-16
    IIF 24 - nominee-director → ME
  • 18
    DB SCHENKER RAIL INTERNATIONAL LIMITED - 2016-03-01
    ENGLISH WELSH & SCOTTISH RAILWAY INTERNATIONAL LIMITED - 2013-02-28
    RAILFREIGHT DISTRIBUTION LIMITED - 1998-12-01
    Lakeside Business Park, Carolina Way, Doncaster, South Yorkshire
    Corporate (4 parents)
    Officer
    1996-07-26 ~ 1997-11-21
    IIF 7 - secretary → ME
  • 19
    NRS LIMITED - 1997-02-03
    CAMBRIAN MAINLINE RAILWAY COMPANY LTD - 1995-08-31
    2-3 Pavilion Buildings, Brighton, East Sussex
    Dissolved corporate (1 parent)
    Total Assets Less Current Liabilities (Company account)
    146,455 GBP2016-03-31
    Officer
    1994-02-11 ~ 1997-02-20
    IIF 22 - nominee-director → ME
  • 20
    EUROSTAR (U.K.) LIMITED - 1996-10-01
    EUROSTAR PASSENGER SERVICES LIMITED - 1996-08-08
    TRANSEUROPE TRAVEL LIMITED - 1992-01-30
    Times House, Bravingtons Walk, London
    Dissolved corporate (4 parents)
    Officer
    ~ 1995-07-18
    IIF 18 - nominee-director → ME
  • 21
    Bardon Hall, Copt Oak Road, Markfield, Leicestershire
    Dissolved corporate (2 parents)
    Officer
    ~ 1994-03-04
    IIF 20 - nominee-director → ME
  • 22
    GENIUS LIMITED - 2002-01-03
    Albert Buildings, 49 Queen Victoria Street, London
    Corporate (19 parents)
    Equity (Company account)
    51,955 GBP2024-03-31
    Officer
    1997-04-11 ~ 1997-09-12
    IIF 40 - director → ME
    1997-04-11 ~ 1997-09-12
    IIF 14 - secretary → ME
  • 23
    GROUND TRANSPORTATION SYSTEMS UK LIMITED - 2024-06-03
    THALES GROUND TRANSPORTATION SYSTEMS LIMITED - 2023-01-13
    THALES TRANSPORT AND SECURITY LIMITED - 2020-11-26
    THALES TELECOMMUNICATIONS SERVICES LIMITED - 2008-01-02
    RACAL SERVICES (COMMUNICATIONS) LIMITED - 2000-12-20
    BRT HOLDINGS LIMITED - 1999-10-01
    AUTUMN CALLS LIMITED - 1996-01-08
    Quadrant House 4 Thomas More Square, Thomas More Street, London, England
    Corporate (6 parents, 3 offsprings)
    Officer
    1995-11-24 ~ 1995-12-21
    IIF 55 - director → ME
  • 24
    FORWARD TRUST RAIL LIMITED - 1999-09-27
    EVERSHOLT LEASING LIMITED - 1997-12-01
    EVERSHOLT TRAIN LEASING COMPANY LIMITED - 1994-11-04
    Hill House, 1 Little New Street, London
    Dissolved corporate (8 parents)
    Officer
    1994-03-21 ~ 1995-03-10
    IIF 3 - secretary → ME
  • 25
    Friars Bridge Court, 41-45 Blackfriars Road, London
    Dissolved corporate (2 parents)
    Officer
    1996-10-07 ~ 1996-10-13
    IIF 41 - director → ME
  • 26
    CENTURYLINK COMMUNICATIONS UK LIMITED - 2021-04-03
    LEVEL 3 COMMUNICATIONS UK LIMITED - 2018-01-31
    GLOBAL CROSSING (UK) TELECOMMUNICATIONS LIMITED - 2012-08-30
    RACAL TELECOMMUNICATIONS LIMITED - 2000-01-17
    RACAL - BR TELECOMMUNICATIONS LIMITED - 1997-08-11
    BR TELECOMMUNICATIONS LIMITED - 1995-12-22
    260-266 Goswell Road, London, England
    Corporate (6 parents, 1 offspring)
    Officer
    ~ 1994-05-31
    IIF 12 - nominee-secretary → ME
  • 27
    C2C RAIL LIMITED - 2017-03-28
    LTS RAIL LIMITED - 2000-07-03
    National Express House Birmingham Coach Station, Mill Lane, Digbeth, Birmingham, England
    Corporate (4 parents)
    Officer
    1995-03-16 ~ 1995-09-18
    IIF 59 - secretary → ME
  • 28
    GATWICK EXPRESS LIMITED - 2013-11-15
    National Express House Birmingham Coach Station, Mill Lane, Digbeth, Birmingham, England
    Corporate (3 parents)
    Officer
    1994-05-16 ~ 1995-09-18
    IIF 26 - director → ME
    1994-03-21 ~ 1995-09-18
    IIF 61 - secretary → ME
  • 29
    WALES & WEST PASSENGER TRAINS LIMITED - 2013-11-15
    SOUTH WALES & WEST RAILWAY LIMITED - 1997-09-29
    National Express House Birmingham Coach Station, Mill Lane, Digbeth, Birmingham, England
    Corporate (3 parents)
    Officer
    1996-10-07 ~ 1996-10-13
    IIF 39 - director → ME
  • 30
    Woodcote Grove, Ashley Road, Epsom, Surrey
    Dissolved corporate (6 parents)
    Officer
    1996-03-22 ~ 1996-04-01
    IIF 46 - director → ME
    1996-03-26 ~ 1996-04-01
    IIF 9 - secretary → ME
  • 31
    Ivatt House 7 The Point, Pinnacle Way Pride Park, Derby
    Corporate (17 parents, 3 offsprings)
    Officer
    1994-03-21 ~ 1995-03-10
    IIF 62 - secretary → ME
  • 32
    C/o Group Property, Department For Transport Great Minster House, 33 Horseferry Road, London, United Kingdom
    Corporate (2 parents)
    Equity (Company account)
    1,671,000 GBP2019-03-31
    Officer
    ~ 2002-10-25
    IIF 21 - nominee-director → ME
  • 33
    C/o Bdo Llp, 5 Temple Square, Temple Street, Liverpool
    Corporate (2 parents, 1 offspring)
    Officer
    1997-03-13 ~ 1997-03-24
    IIF 57 - secretary → ME
  • 34
    ARPLE LIMITED - 2006-12-04
    Unipart House, Garsington Road Cowley, Oxford Oxon
    Corporate (4 parents)
    Officer
    1997-03-05 ~ 1997-03-06
    IIF 52 - director → ME
  • 35
    RPMI LIMITED - 2021-09-24
    RAILWAY PENSIONS MANAGEMENT LIMITED - 2007-08-01
    PENSIONS MANAGEMENT LIMITED - 1993-12-01
    B.R. LIGHT RAILWAYS LIMITED - 1993-06-21
    GOLD STAR HOLIDAYS LIMITED - 1989-06-07
    100 Liverpool Street, London, United Kingdom
    Corporate (12 parents, 5 offsprings)
    Officer
    ~ 1993-11-23
    IIF 17 - nominee-director → ME
  • 36
    100 Liverpool Street, London, United Kingdom
    Corporate (17 parents, 1 offspring)
    Officer
    1994-05-25 ~ 1994-05-26
    IIF 30 - director → ME
  • 37
    RAILDATA LIMITED - 1996-01-30
    25 Fenchurch Avenue, London, England
    Corporate (5 parents)
    Officer
    1996-12-13 ~ 2001-03-31
    IIF 32 - director → ME
    1997-04-11 ~ 2001-03-31
    IIF 64 - secretary → ME
    1995-11-15 ~ 1995-11-17
    IIF 60 - secretary → ME
  • 38
    100 Liverpool Street, London, United Kingdom
    Corporate (18 parents, 37 offsprings)
    Officer
    1994-05-25 ~ 1994-05-26
    IIF 31 - director → ME
  • 39
    VENTURER TRAINS LIMITED - 1996-07-29
    L & SW RAILWAY COMPANY LTD - 1995-02-24
    Bridge House, 2 Church Street, Dawlish, Devon
    Corporate (5 parents)
    Equity (Company account)
    385 GBP2023-12-31
    Officer
    1994-02-11 ~ 1996-08-09
    IIF 19 - nominee-director → ME
  • 40
    Lakeside Business Park, Carolina Way, Doncaster, South Yorkshire
    Dissolved corporate (4 parents, 18 offsprings)
    Officer
    1995-11-30 ~ 1995-12-09
    IIF 54 - director → ME
  • 41
    RED STAR INTERNATIONAL LIMITED - 1994-03-25
    CROSS CHANNEL CATERING SERVICES LIMITED - 1994-01-28
    CARPASS (SHIPPING)COMPANY LIMITED - 1991-01-16
    C/o Group Property, Department For Transport Great Minster House, 33 Horseferry Road, London, England
    Corporate (2 parents)
    Equity (Company account)
    10,100 GBP2020-03-31
    Officer
    ~ 2002-10-25
    IIF 23 - nominee-director → ME
  • 42
    Socotec House Bretby Business Park, Bretby, Burton-on-trent, England
    Dissolved corporate (3 parents)
    Officer
    1996-12-02 ~ 1996-12-03
    IIF 2 - secretary → ME
  • 43
    National Express House Birmingham Coach Station Mill Lane, Digbeth, Birmingham
    Corporate (3 parents)
    Officer
    1994-06-09 ~ 1994-06-30
    IIF 27 - director → ME
    1994-06-09 ~ 1995-11-23
    IIF 58 - secretary → ME
  • 44
    MAINLINE SWINDON LIMITED - 1997-06-10
    Aldgate Tower, 2 Leman Street, London, United Kingdom
    Corporate (4 parents)
    Officer
    1995-07-26 ~ 1995-08-18
    IIF 63 - secretary → ME
  • 45
    1 Dukes Passage, Brighton, East Sussex, England
    Corporate (7 parents)
    Equity (Company account)
    115,691 GBP2023-06-23
    Officer
    1996-09-09 ~ 2004-03-17
    IIF 65 - secretary → ME
  • 46
    HACKREMCO (NO.655) LIMITED - 1991-03-14
    11a Ivor Place 11a Ivor Place, London, England
    Corporate (2 parents)
    Profit/Loss (Company account)
    59,222 GBP2023-04-01 ~ 2024-03-31
    Officer
    1997-04-23 ~ 1998-03-06
    IIF 51 - director → ME
    1997-04-23 ~ 1998-03-06
    IIF 15 - secretary → ME
  • 47
    3rd Floor 41-51 Grey Street, Newcastle Upon Tyne
    Corporate (4 parents)
    Officer
    1996-10-07 ~ 1996-10-13
    IIF 44 - director → ME
  • 48
    3rd Floor 41-51 Grey Street, Newcastle Upon Tyne
    Dissolved corporate (4 parents)
    Officer
    1995-01-14 ~ 1995-01-31
    IIF 28 - director → ME
  • 49
    TATA STEEL UK RAIL CONSULTANCY LIMITED - 2016-06-16
    CORUS RAIL CONSULTANCY LTD - 2010-09-27
    CEDG LIMITED - 2000-03-20
    CEDG YORK LIMITED - 1998-03-30
    CIVIL ENGINEERING DESIGN GROUP, YORK LIMITED - 1995-09-18
    C D G YORK LIMITED - 1995-05-12
    Meridian House, The Crescent, York, Yorkshire
    Corporate (4 parents)
    Equity (Company account)
    2 GBP2023-12-30
    Officer
    1995-07-26 ~ 1995-09-15
    IIF 6 - secretary → ME
  • 50
    AUTOTRAX LIMITED - 1994-10-28
    4 Seymour Square, Brighton, East Sussex
    Dissolved corporate (2 parents)
    Officer
    1994-05-24 ~ 1995-01-31
    IIF 29 - director → ME
  • 51
    RAILPART (UK) LIMITED - 2006-12-01
    Unipart House, Cowley, Oxford, Oxfordshire
    Corporate (7 parents, 2 offsprings)
    Officer
    1997-03-05 ~ 1997-03-06
    IIF 50 - director → ME
  • 52
    CEDAC LONDON LIMITED - 1996-04-09
    CIVIL ENGINEERING DESIGN AND CONSTRUCTION CONSULTANCY-CROYDON AND KING'S CROSS LIMITED - 1995-05-18
    Woodcote Grove, Ashley Road, Epsom, Surrey
    Dissolved corporate (6 parents)
    Officer
    1995-12-14 ~ 1995-12-15
    IIF 49 - director → ME
  • 53
    POWERTRACK ENGINEERING COMPANY LIMITED - 1996-04-09
    POWER TRACK RAILWAY ELECTRIFICATION SERVICES COMPANY LIMITED - 1995-09-06
    Woodcote Grove, Ashley Road, Epsom, Surrey
    Dissolved corporate (6 parents)
    Officer
    1995-12-14 ~ 1995-12-15
    IIF 43 - director → ME

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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.