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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Mr John Cameron Mcarthur

    Related profiles found in government register
  • Mr John Cameron Mcarthur
    British born in March 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 9, Sandmoor Drive, Leeds, LS17 7DF, England

      IIF 1
  • Mcarthur, John Cameron
    British born in March 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 9, Sandmoor Drive, Leeds, LS17 7DF, England

      IIF 2
    • Nexus, Discovery Way, Leeds, LS2 3AA, England

      IIF 3
    • 7, Bell Yard, London, WC2A 2JR, England

      IIF 4
  • Mcarthur, John Cameron
    British ceo born in March 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Leeds Innovation Centre 103, Clarendon Road, Leeds, West Yorkshire, LS2 9DF, United Kingdom

      IIF 5
    • Nexus, Discovery Way, Leeds, LS2 3AA, England

      IIF 6 IIF 7
    • Nexus, Discovery Way, Leeds, LS2 3AA, United Kingdom

      IIF 8
  • Mcarthur, John Cameron
    British director born in March 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Nexus, Discovery Way, Leeds, LS2 3AA, England

      IIF 9
  • Mcarthur, John Cameron
    British born in March 1975

    Resident in England

    Registered addresses and corresponding companies
    • Leeds Innovation Centre, 103 Clarendon Road, Leeds, West Yorkshire, LS2 9DF, United Kingdom

      IIF 10
  • Mcarthur, John Cameron
    British ceo born in March 1975

    Resident in England

    Registered addresses and corresponding companies
    • Leeds Innovation Centre, 103 Clarendon Road, Leeds, West Yorkshire, LS2 9DF

      IIF 11
    • Nexus, Discovery Way, Leeds, LS2 3AA, England

      IIF 12
  • Mcarthur, John Cameron
    British chief executive born in March 1975

    Resident in England

    Registered addresses and corresponding companies
    • 103, Clarendon Road, Leeds Innovation Centre, Leeds, LS2 9DF, England

      IIF 13
    • Leeds Innovation Centre, 103 Clarendon Road, Leeds, LS2 9DF, England

      IIF 14
  • Mcarthur, John Cameron
    British director born in March 1975

    Resident in England

    Registered addresses and corresponding companies
    • Leeds Innovation Centre, 103 Clarendon Road, Leeds, LS2 9DF

      IIF 15
    • Leeds Innovation Centre, 103 Clarendon Road, Leeds, LS2 9DF, England

      IIF 16 IIF 17
    • Leeds Innovation Centre, 103 Clarendon Road, Leeds, West Yorkshire, LS2 9DF

      IIF 18 IIF 19
    • Leeds Innovation Centre, 103 Clarendon Road, Leeds, West Yorkshire, LS2 9DF, England

      IIF 20
    • Leeds, Innovation Centre, 103 Clarendon Road, Leeds, West Yorkshire, LS2 9DF, United Kingdom

      IIF 21 IIF 22
    • Nexus, Discovery Way, Leeds, LS2 3AA, England

      IIF 23
child relation
Offspring entities and appointments 21
  • 1
    DATASYS INTEGRATION LIMITED
    07058646
    Nexus, Discovery Way, Leeds, England
    Active Corporate (14 parents, 1 offspring)
    Officer
    2014-05-16 ~ 2019-05-01
    IIF 14 - Director → ME
  • 2
    DELAY REPAY SNIPER LIMITED
    - now 08653481 10390176
    TCS (CHELMSFORD) LIMITED - 2016-11-18
    TRAVEL COMPENSATION SERVICES LTD - 2016-11-09
    C/o Azets Holdings Limited, 5th Floor Ship Canal House, 98 King Street, Manchester
    Dissolved Corporate (7 parents)
    Equity (Company account)
    21,262 GBP2017-09-30
    Officer
    2018-01-31 ~ 2019-05-01
    IIF 23 - Director → ME
  • 3
    ENVOL LABS LIMITED
    15830026
    7 Bell Yard, London, England
    Active Corporate (6 parents)
    Officer
    2025-09-09 ~ now
    IIF 4 - Director → ME
  • 4
    LOST GROUP LIMITED
    14619676
    9 Sandmoor Drive, Leeds, England
    Active Corporate (3 parents)
    Equity (Company account)
    -26,601 GBP2025-01-31
    Officer
    2023-01-26 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2023-01-26 ~ now
    IIF 1 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 1 - Right to appoint or remove directors OE
  • 5
    MPEC TECHNOLOGY LIMITED
    - now 03921641
    MOUSEMOVER LIMITED - 2000-02-17
    Nexus, Discovery Way, Leeds, England
    Active Corporate (17 parents)
    Officer
    2011-06-01 ~ 2019-05-01
    IIF 6 - Director → ME
  • 6
    NUTSHELL SOFTWARE LIMITED
    09771256
    Suite 5 2nd Floor, Bulman House, Regent Centre, Gosforth
    In Administration Corporate (12 parents)
    Equity (Company account)
    224,039 GBP2023-09-30
    Officer
    2016-07-21 ~ 2021-05-24
    IIF 10 - Director → ME
  • 7
    ONTRAC LIMITED
    06662069
    Nexus, Discovery Way, Leeds, England
    Active Corporate (17 parents, 1 offspring)
    Officer
    2015-12-01 ~ 2019-05-01
    IIF 17 - Director → ME
  • 8
    ONTRAC TECHNOLOGY LIMITED
    08423588
    Nexus, Discovery Way, Leeds, England
    Active Corporate (11 parents, 1 offspring)
    Officer
    2015-12-01 ~ 2019-05-01
    IIF 15 - Director → ME
  • 9
    S DALBY CONSULTING LIMITED
    10386483
    Nexus, Discovery Way, Leeds, England
    Active Corporate (9 parents, 1 offspring)
    Equity (Company account)
    1 GBP2017-09-30
    Officer
    2018-01-31 ~ 2019-05-01
    IIF 22 - Director → ME
  • 10
    SAFETY INFORMATION SYSTEMS LIMITED
    02588404
    Nexus, Discovery Way, Leeds, England
    Active Corporate (20 parents)
    Officer
    2009-12-04 ~ 2019-05-01
    IIF 7 - Director → ME
  • 11
    SATSENSE LIMITED
    11113295
    Nexus, Discovery Way, Leeds, England
    Active Corporate (9 parents)
    Equity (Company account)
    1,757,028 GBP2024-12-31
    Officer
    2022-03-15 ~ now
    IIF 3 - Director → ME
  • 12
    SEP EVENTS LTD
    - now 09382850 04546570
    LUPFAW 407 LIMITED - 2015-07-25
    High Moor Yard, High Moor Road, Boroughbridge, North Yorkshire, England
    Active Corporate (12 parents)
    Equity (Company account)
    1 GBP2024-09-30
    Officer
    2015-09-25 ~ 2019-05-01
    IIF 18 - Director → ME
  • 13
    SEP LIMITED
    - now 03665882
    BEADCASTLE LIMITED - 1999-02-12
    High Moor Yard, High Moor Road, Boroughbridge, North Yorkshire, England
    Active Corporate (24 parents, 1 offspring)
    Officer
    2015-09-25 ~ 2017-09-01
    IIF 20 - Director → ME
  • 14
    TRACSIS PASSENGER ANALYTICS LIMITED - now
    TRACSIS PASSENGER COUNTS LIMITED
    - 2019-03-25 03313714
    PEEPING LIMITED
    - 2015-01-16 03313714
    Nexus, Discovery Way, Leeds, England
    Active Corporate (20 parents)
    Officer
    2009-07-24 ~ 2019-02-01
    IIF 11 - Director → ME
  • 15
    TRACSIS PLC
    - now 05019106
    TRACSIS LIMITED
    - 2007-11-22 05019106
    Nexus, Discovery Way, Leeds, United Kingdom
    Active Corporate (24 parents, 16 offsprings)
    Officer
    2005-10-14 ~ 2019-05-01
    IIF 8 - Director → ME
  • 16
    TRACSIS RAIL CONSULTANCY LIMITED
    - now 05047148
    R.W.A. RAIL LIMITED
    - 2015-01-16 05047148
    Nexus, Discovery Way, Leeds, England
    Active Corporate (18 parents, 1 offspring)
    Officer
    2008-08-05 ~ 2019-05-01
    IIF 12 - Director → ME
  • 17
    TRACSIS RAIL TECHNOLOGY & SERVICES LIMITED - now
    IBLOCKS LIMITED
    - 2025-03-21 03949810
    Nexus, Discovery Way, Leeds, England
    Active Corporate (16 parents)
    Equity (Company account)
    1,304,221 GBP2018-02-28
    Officer
    2020-03-10 ~ 2021-03-31
    IIF 9 - Director → ME
  • 18
    TRACSIS RETAIL AND OPERATIONS LIMITED
    - now 04225250
    DATASYS LIMITED
    - 2017-01-04 04225250
    DATASYS SOFTWARE LIMITED - 2002-07-01
    Nexus, Discovery Way, Leeds, England
    Active Corporate (19 parents)
    Officer
    2014-05-16 ~ 2019-05-01
    IIF 13 - Director → ME
  • 19
    TRACSIS TRAFFIC DATA LIMITED
    - now 03896384
    SKY HIGH TECHNOLOGY LIMITED
    - 2015-09-21 03896384 02383178
    SKY HIGH LIMITED
    - 2013-11-26 03896384 06023527
    SKY HIGH PLC
    - 2013-10-30 03896384 06023527
    MYRATECH.NET PLC - 2007-01-24
    FORECASTACTION PUBLIC LIMITED COMPANY - 2000-02-08
    High Moor Yard, High Moor Road, Boroughbridge, England
    Active Corporate (45 parents, 6 offsprings)
    Officer
    2013-07-10 ~ 2017-09-01
    IIF 5 - Director → ME
  • 20
    TRACSIS TRAVEL COMPENSATION SERVICES LIMITED
    - now 10390176
    TRAVEL COMPENSATION SERVICES LIMITED
    - 2018-08-28 10390176 08653481
    DELAY REPAY SNIPER LIMITED - 2016-11-10
    Nexus, Discovery Way, Leeds, England
    Active Corporate (11 parents)
    Equity (Company account)
    200,958 GBP2017-09-30
    Officer
    2018-01-31 ~ 2019-05-01
    IIF 21 - Director → ME
    2018-01-31 ~ 2018-02-01
    IIF 19 - Director → ME
  • 21
    VIVACITY LABS LIMITED
    09924516
    3 Haberdasher Street, London, United Kingdom
    Active Corporate (12 parents)
    Equity (Company account)
    3,953,795 GBP2021-12-31
    Officer
    2017-04-03 ~ 2019-12-11
    IIF 16 - Director → ME

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