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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

Grant, Mary Alexander

    Related profiles found in government register
  • Grant, Mary Alexander
    British born in December 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Ivatt House , 7 The Point, Pinnacle Way, Pride Park, Derby, DE24 8ZS

      IIF 1
    • Ivatt House , 7 The Point Pinnacle Way, Pride Park, Derby, England, DE24 8ZS, England

      IIF 2 IIF 3 IIF 4
    • Ivatt House, 7 The Point, Pinnacle Way, Derby, DE24 8ZS, England

      IIF 8
    • Ivatt House, 7 The Point, Pinnacle Way, Derby, DE24 8ZS, United Kingdom

      IIF 9
    • Ivatt House, 7 The Point, Pinnacle Way, Pride Park, Derby, DE24 8ZS, England

      IIF 10 IIF 11 IIF 12
    • Ivatt House, 7 The Point, Pinnacle Way, Pride Park, Derby, DE24 8ZS, United Kingdom

      IIF 16 IIF 17 IIF 18
    • Park Of Drumquhassle, Drymen, Glasgow, G63 0DN

      IIF 19
    • Acre House, 11/15 William Road, London, NW1 3ER, United Kingdom

      IIF 20
  • Grant, Mary Alexander
    British ceo born in December 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Porterbrook, Lynton House, 7-12 Tavistock Square, London, WC1H 9LT, England

      IIF 21
  • Grant, Mary Alexander
    British company director born in December 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Grant, Mary Alexander
    British director born in December 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Park Of Drumquhassle, Drymen, Glasgow, G63 0DN, United Kingdom

      IIF 37
  • Grant, Mary Alexander
    British none born in December 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Osprey House, Ore Close, Lymedale Business Park, Newcastle Under Lyme, Staffordshire, ST5 9QD

      IIF 38 IIF 39
  • Mrs Mary Alexander Grant
    British born in December 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Rigg's End, Queens Terrace, St. Andrews, KY16 9QF, Scotland

      IIF 40
  • Dickson, Mary Alexander
    British company director born in December 1969

    Registered addresses and corresponding companies
    • 17c Circus Lane, Edinburgh, EH3 6SU

      IIF 41
    • Foxholes Barn, Watling Street, Watford Village, Northampton, Northamptonshire, NN6 7UQ

      IIF 42
    • The Spinney Lichfield Close, Kislingbury, Northampton, NN7 4EQ

      IIF 43
child relation
Offspring entities and appointments 42
  • 1
    CORELINK RAIL INFRASTRUCTURE HOLDINGS LIMITED
    11078670
    3 Lombard Street, London, England
    Active Corporate (19 parents, 1 offspring)
    Officer
    2026-01-07 ~ now
    IIF 8 - Director → ME
  • 2
    CORELINK RAIL INFRASTRUCTURE LIMITED
    11080223
    3 Lombard Street, London, England
    Active Corporate (19 parents)
    Officer
    2026-01-07 ~ now
    IIF 11 - Director → ME
  • 3
    EVOLUTIONARY RAIL LIMITED - now
    FIRST WEST COAST LIMITED
    - 2020-12-06 07153323
    FIRST ESSEX THAMESIDE LIMITED
    - 2011-01-27 07153323 07900320
    8th Floor The Point, 37 North Wharf Road, London, United Kingdom
    Active Corporate (19 parents)
    Equity (Company account)
    1 GBP2021-03-31
    Officer
    2010-02-10 ~ 2011-03-31
    IIF 24 - Director → ME
  • 4
    FIRST BUS HOLDINGS LIMITED - now
    FIRSTBUS HOLDINGS LIMITED - 2024-10-17
    FIRSTBUS (SOUTH) LIMITED
    - 2024-07-10 03261587
    QUAYSHELFCO 573 LIMITED - 1996-11-18
    8th Floor The Point, 37 North Wharf Road, London, United Kingdom
    Active Corporate (47 parents, 37 offsprings)
    Officer
    2010-06-09 ~ 2011-03-31
    IIF 25 - Director → ME
  • 5
    FIRST CAPITAL CONNECT LIMITED
    - now 05281077
    FIRST GNTL LIMITED - 2005-12-28
    QUAYSHELFCO 1126 LIMITED - 2005-01-31
    8th Floor The Point, 37 North Wharf Road, London, United Kingdom
    Active Corporate (39 parents)
    Officer
    2009-03-16 ~ 2011-03-31
    IIF 33 - Director → ME
  • 6
    FIRST EUROPEAN HOLDINGS LIMITED - now
    FIRST ITALIA LIMITED
    - 2007-01-08 05113697
    QUAYSHELFCO 1084 LIMITED
    - 2004-06-08 05113697 01934623... (more)
    8th Floor The Point, 37 North Wharf Road, London, United Kingdom
    Dissolved Corporate (20 parents)
    Officer
    2004-06-08 ~ 2005-02-15
    IIF 41 - Director → ME
  • 7
    FIRST GREATER WESTERN LIMITED
    - now 05113733
    QUAYSHELFCO 1087 LIMITED - 2004-06-14
    Milford House 1 Milford Street, Swindon, Wiltshire
    Active Corporate (45 parents)
    Officer
    2009-03-18 ~ 2011-03-31
    IIF 30 - Director → ME
  • 8
    FIRST RAIL HOLDINGS LIMITED
    - now 05154485
    QUAYSHELFCO 1098 LIMITED - 2004-08-25
    8th Floor The Point, 37 North Wharf Road, London, United Kingdom
    Active Corporate (29 parents, 24 offsprings)
    Officer
    2009-04-01 ~ 2011-03-31
    IIF 32 - Director → ME
  • 9
    FIRST RAIL OPEN ACCESS HOLDINGS LIMITED - now
    GB RAILWAYS GROUP LIMITED - 2025-01-06
    GB RAILWAYS GROUP PLC
    - 2015-06-17 03263210
    COINRICH PUBLIC LIMITED COMPANY - 1996-11-19
    8th Floor The Point, 37 North Wharf Road, London, United Kingdom
    Active Corporate (28 parents, 7 offsprings)
    Officer
    2009-08-17 ~ 2011-03-31
    IIF 26 - Director → ME
  • 10
    FIRST SCOTRAIL LIMITED
    - now SC185018
    FIRST LOWLAND BUSES LIMITED - 2003-01-29
    HEATHCOAST LIMITED - 1998-06-08
    395 King Street, Aberdeen
    Active Corporate (44 parents)
    Officer
    2004-07-05 ~ 2011-03-31
    IIF 22 - Director → ME
  • 11
    FIRST/KEOLIS HOLDINGS LIMITED
    - now 04113984
    FIRST/VIA HOLDINGS LIMITED - 2001-12-24
    QUAYSHELFCO 817 LIMITED - 2001-01-29
    8th Floor The Point, 37 North Wharf Road, London, United Kingdom
    Active Corporate (36 parents, 1 offspring)
    Officer
    2009-01-22 ~ 2011-03-31
    IIF 28 - Director → ME
  • 12
    FIRST/KEOLIS TRANSPENNINE HOLDINGS LIMITED
    - now 04113990
    FIRST/VIA TRANS PENNINE HOLDINGS LIMITED - 2001-12-24
    QUAYSHELFCO 818 LIMITED - 2001-01-29
    8th Floor The Point, 37 North Wharf Road, London, United Kingdom
    Active Corporate (36 parents, 1 offspring)
    Officer
    2009-01-22 ~ 2011-03-31
    IIF 35 - Director → ME
  • 13
    FIRST/KEOLIS TRANSPENNINE LIMITED
    - now 04113923
    FIRST/VIA TRANS PENNINE LIMITED - 2001-12-24
    QUAYSHELFCO 819 LIMITED - 2001-01-29
    8th Floor The Point, 37 North Wharf Road, London, United Kingdom
    Active Corporate (50 parents)
    Officer
    2009-01-22 ~ 2011-03-31
    IIF 31 - Director → ME
  • 14
    FIRSTBUS (NORTH) LIMITED
    - now 03261484
    QUAYSHELFCO 574 LIMITED - 1996-11-18
    8th Floor The Point, 37 North Wharf Road, London, United Kingdom
    Active Corporate (46 parents, 8 offsprings)
    Officer
    2010-06-09 ~ 2011-03-31
    IIF 27 - Director → ME
  • 15
    GB RAILFREIGHT LIMITED
    - now 03707899
    TRADEMAIL LIMITED - 1999-06-28
    5th Floor 62 - 64 Cornhill, London, England
    Active Corporate (41 parents)
    Officer
    2009-04-01 ~ 2010-05-28
    IIF 34 - Director → ME
  • 16
    HULL TRAINS COMPANY LIMITED
    - now 03715410
    RAILCONSULT LIMITED - 1999-08-04
    COUNTCIVIL LIMITED - 1999-06-28
    The Point, 8th Floor, 37 North Wharf Road, London, England
    Active Corporate (40 parents)
    Officer
    2009-04-01 ~ 2011-03-31
    IIF 29 - Director → ME
  • 17
    INFRACAPITAL (CORELINK) UK 1 LIMITED
    11072902 11072929... (more)
    3 Lombard Street, London, England
    Active Corporate (13 parents, 1 offspring)
    Officer
    2026-01-07 ~ now
    IIF 14 - Director → ME
  • 18
    INFRACAPITAL (CORELINK) UK 2 LIMITED
    11072837 11072929... (more)
    3 Lombard Street, London, England
    Active Corporate (13 parents)
    Officer
    2026-01-07 ~ now
    IIF 18 - Director → ME
  • 19
    INFRACAPITAL (CORELINK) UK 3 LIMITED
    11072867 11072837... (more)
    3 Lombard Street, London, England
    Active Corporate (13 parents)
    Officer
    2026-01-07 ~ now
    IIF 16 - Director → ME
  • 20
    INFRACAPITAL (CORELINK) UK 4 LIMITED
    11072929 11072837... (more)
    3 Lombard Street, London, England
    Active Corporate (13 parents)
    Officer
    2026-01-07 ~ now
    IIF 17 - Director → ME
  • 21
    MACDONALD HOTELS LIMITED
    - now SC247423 SC125204... (more)
    MACDONALD HOTELS PLC - 2004-05-26
    SKYE LEISURE VENTURES PLC - 2004-02-10
    Crutherland House And Spa, Strathaven Road, East Kilbride, United Kingdom
    Active Corporate (40 parents, 43 offsprings)
    Officer
    2015-02-23 ~ 2015-07-27
    IIF 36 - Director → ME
  • 22
    MISTRAL DATA LIMITED - now
    FIRST EAST ANGLIA LIMITED - 2021-02-03
    FIRST GREATER ANGLIA LIMITED
    - 2015-02-18 07153287
    8th Floor The Point, 37 North Wharf Road, London, United Kingdom
    Active Corporate (19 parents)
    Equity (Company account)
    1 GBP2021-03-31
    Officer
    2010-02-10 ~ 2011-03-31
    IIF 23 - Director → ME
  • 23
    NSAR LIMITED
    - now 07484465
    NSARE LIMITED - 2015-12-08
    Acre House, 11/15 William Road, London, United Kingdom
    Active Corporate (50 parents)
    Officer
    2018-09-25 ~ now
    IIF 20 - Director → ME
  • 24
    PARKDRUM LIMITED
    SC451293
    Rigg's End, Queens Terrace, St. Andrews, Scotland
    Active Corporate (2 parents)
    Equity (Company account)
    67,712 GBP2024-05-31
    Officer
    2013-05-31 ~ 2023-03-14
    IIF 37 - Director → ME
    Person with significant control
    2016-05-31 ~ 2023-03-14
    IIF 40 - Has significant influence or control OE
  • 25
    PEIF II (CORELINK) UK 1 LIMITED
    11074771 11074764... (more)
    3 Lombard Street, London, England
    Active Corporate (9 parents, 1 offspring)
    Officer
    2026-01-07 ~ now
    IIF 10 - Director → ME
  • 26
    PEIF II (CORELINK) UK 2 LIMITED
    11074759 11074771... (more)
    3 Lombard Street, London, England
    Active Corporate (9 parents)
    Officer
    2026-01-07 ~ now
    IIF 12 - Director → ME
  • 27
    PEIF II (CORELINK) UK 3 LIMITED
    11074764 11074771... (more)
    3 Lombard Street, London, England
    Active Corporate (9 parents)
    Officer
    2026-01-07 ~ now
    IIF 15 - Director → ME
  • 28
    PEIF II (CORELINK) UK 4 LIMITED
    11074787 11074764... (more)
    3 Lombard Street, London, England
    Active Corporate (9 parents)
    Officer
    2026-01-07 ~ now
    IIF 13 - Director → ME
  • 29
    PHONES 4U LIMITED
    03154198
    Central Square 8th Floor, 29 Wellington Street, Leeds
    In Administration Corporate (37 parents)
    Officer
    2012-02-01 ~ 2013-05-31
    IIF 38 - Director → ME
  • 30
    POLICY ADMINISTRATION SERVICES LIMITED
    03907386
    Central Square 8th Floor, 29 Wellington Street, Leeds, West Yorkshire
    In Administration Corporate (23 parents)
    Officer
    2012-03-01 ~ 2013-05-31
    IIF 39 - Director → ME
  • 31
    PORTERBROOK HOLDINGS II LIMITED
    - now 09251181 09251107... (more)
    SODOR HOLDINGS II LIMITED - 2015-02-11
    Ivatt House 7 The Point, Pinnacle Way, Pride Park, Derby
    Active Corporate (44 parents, 3 offsprings)
    Officer
    2017-09-29 ~ now
    IIF 6 - Director → ME
  • 32
    PORTERBROOK HOLDINGS III LIMITED
    16868235 09251181... (more)
    Ivatt House 7 The Point, Pinnacle Way, Derby, United Kingdom
    Active Corporate (6 parents, 8 offsprings)
    Officer
    2025-11-21 ~ now
    IIF 9 - Director → ME
  • 33
    PORTERBROOK INVESTMENTS I LIMITED
    - now 06700588 07664052... (more)
    SODOR THOMAS INVESTMENTS I LIMITED - 2015-02-11
    ICON RAIL INVESTMENTS (UK) LIMITED - 2014-10-27
    DB RAIL INVESTMENTS (UK) LIMITED - 2010-06-28
    D B RAIL INVESTMENTS (UK) NO. 2 LIMITED - 2008-10-09
    Ivatt House , 7 The Point Pinnacle Way, Pride Park, Derby
    Active Corporate (36 parents)
    Officer
    2017-09-29 ~ now
    IIF 1 - Director → ME
  • 34
    PORTERBROOK LEASING ASSET COMPANY LIMITED
    - now 00635030
    SANTANDER IP UK LIMITED - 2008-10-02
    CATER ALLEN NOMINEES LIMITED - 2006-10-12
    A.H.R.NOMINEES LIMITED - 1983-04-14
    Ivatt House 7 The Point, Pinnacle Way Pride Park, Derby
    Active Corporate (41 parents)
    Officer
    2017-09-29 ~ now
    IIF 5 - Director → ME
  • 35
    PORTERBROOK LEASING COMPANY LIMITED
    02912662 07007965
    Ivatt House 7 The Point, Pinnacle Way Pride Park, Derby
    Active Corporate (79 parents, 3 offsprings)
    Officer
    2017-09-29 ~ now
    IIF 7 - Director → ME
  • 36
    PORTERBROOK LEASING MID COMPANY LIMITED
    07007965 02912662
    Ivatt House 7 The Point, Pinnacle Way Pride Park, Derby
    Active Corporate (52 parents, 2 offsprings)
    Officer
    2017-09-29 ~ now
    IIF 3 - Director → ME
  • 37
    PORTERBROOK MAINTENANCE LIMITED
    - now 03657463
    PRECIS (1697) LIMITED - 1999-02-26
    Ivatt House 7 The Point, Pinnacle Way Pride Park, Derby
    Active Corporate (34 parents)
    Officer
    2017-09-29 ~ now
    IIF 2 - Director → ME
  • 38
    PORTERBROOK MARCH LEASING (4) LIMITED
    - now 02682768
    ABBEY NATIONAL MARCH LEASING (4) LIMITED - 2008-06-16
    DEALBEFORE LIMITED - 1992-05-01
    Ivatt House 7 The Point, Pinnacle Way Pride Park, Derby
    Active Corporate (34 parents)
    Officer
    2017-09-29 ~ now
    IIF 4 - Director → ME
  • 39
    RAILWAY INDUSTRY ASSOCIATION
    10036044
    Kings Buildings, 16 Smith Square, London, England
    Active Corporate (51 parents)
    Profit/Loss (Company account)
    -1,321,181 GBP2023-04-01 ~ 2024-03-31
    Officer
    2019-02-12 ~ 2021-10-11
    IIF 21 - Director → ME
  • 40
    SCOTLAND'S FUTURES FORUM LIMITED
    SC288940
    Scotlands Futures Forum Ltd, The Scottish Parliament Holyrood, Edinburgh
    Active Corporate (47 parents)
    Equity (Company account)
    0 GBP2024-03-31
    Officer
    2009-01-20 ~ 2011-06-01
    IIF 19 - Director → ME
  • 41
    SILVERLINK TRAIN SERVICES LIMITED
    - now 03007935
    NORTH LONDON RAILWAYS LIMITED - 1997-09-26
    National Express House Birmingham Coach Station, Mill Lane, Digbeth, Birmingham, England
    Active Corporate (48 parents)
    Officer
    1998-12-18 ~ 1999-11-17
    IIF 43 - Director → ME
  • 42
    WEST MIDLANDS TRAVEL LIMITED
    - now 02652253 14439985... (more)
    WEST MIDLANDS TRAVEL HOLDINGS LIMITED - 1991-12-16
    National Express House, Digbeth, Birmingham, United Kingdom
    Active Corporate (66 parents, 15 offsprings)
    Officer
    1999-10-08 ~ 2000-03-24
    IIF 42 - Director → ME

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