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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

Walsh, Simon David

    Related profiles found in government register
  • Walsh, Simon David
    British born in July 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Walsh, Simon David
    British ceo born in July 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Walsh, Simon David
    British chief executive officer born in July 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address The Mailbox Level 3, 101 Wharfside Street, Birmingham, Birmingham, B1 1RF, United Kingdom

      IIF 52 IIF 53
  • Walsh, Simon David
    British executive in it company born in July 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address C/o Fairoak Estate Management Limited, Building 3, Chiswick Park, 566 Chiswick High Road, London, W4 5YA, England

      IIF 54
  • Walsh, Simon David
    British private equity investor born in July 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Advanced Computer Software Group Limited, The Mailbox Level 3, 101 Wharfside Street, Birmingham, B1 1RF, United Kingdom

      IIF 55
child relation
Offspring entities and appointments
Active 53
  • 1
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Equity (Company account)
    1 GBP2023-02-28
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 45 - Director → ME
  • 2
    icon of address Unit 4l The Square Industrial Complex, Belgard Square East, Tallaght, Dublin 24 D24a9kw, Ireland
    Converted / Closed Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2023-11-03 ~ now
    IIF 53 - Director → ME
  • 3
    ONEADVANCED IT SERVICES LIMITED - 2025-05-01
    CSG MIDCO LIMITED - 2025-05-01
    CSG MIDCO LIMITED - 2025-01-22
    icon of address The Mailbox Level 3, 101 Wharfside Street, Birmingham, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 26 - Director → ME
  • 4
    REDAC LIMITED - 2025-05-29
    icon of address The Mailbox Level 3, 101 Wharfside Street, Birmingham, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 25 - Director → ME
  • 5
    CHORUS APPLICATION SOFTWARE LIMITED - 2011-03-21
    IRIS CHORUS APPLICATION SOFTWARE LIMITED - 2013-04-03
    CROSSCO (436) LIMITED - 1999-10-12
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Equity (Company account)
    1 GBP2023-02-28
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 46 - Director → ME
  • 6
    ONEADVANCED GROUP LIMITED - 2025-05-01
    CSG SHAREHOLDER DEBTCO LIMITED - 2025-05-01
    CSG SHAREHOLDER DEBTCO LIMITED - 2025-01-22
    icon of address The Mailbox Level 3, 101 Wharfside Street, Birmingham, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 18 - Director → ME
  • 7
    WINCOVER SERVICES LIMITED - 1994-09-28
    ADASTRA SOFTWARE LIMITED - 2011-02-28
    icon of address The Mailbox Level 3, 101 Wharfside Street, Birmingham, United Kingdom
    Active Corporate (4 parents, 2 offsprings)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 37 - Director → ME
  • 8
    MOUNTAIN SOFTWARE HOLDINGS LIMITED - 2008-06-19
    IRIS LEGAL (GRANTHAM) LIMITED - 2013-04-03
    OASTGUILD LIMITED - 1983-08-30
    ADVANCED LEGAL (GRANTHAM) LIMITED - 2013-12-09
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents, 3 offsprings)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 6 - Director → ME
  • 9
    TS.COM LIMITED - 2010-01-25
    TICKETINGSOLUTIONS.COM LIMITED - 2002-06-24
    IRIS TICKETING LIMITED - 2013-04-02
    COLESLAW 442 LIMITED - 1999-11-08
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 38 - Director → ME
  • 10
    MOUNTAIN SOFTWARE GROUP LIMITED - 2008-12-04
    BROOMCO (2973) LIMITED - 2002-08-27
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents, 6 offsprings)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 4 - Director → ME
  • 11
    icon of address 26 New Street, St Helier
    Active Corporate (13 parents)
    Officer
    icon of calendar 2023-01-01 ~ now
    IIF 55 - Director → ME
  • 12
    BELMIN PURCHASING SYSTEMS LIMITED - 1998-11-12
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Equity (Company account)
    450,496 GBP2023-02-28
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 47 - Director → ME
  • 13
    SKILLDRIVE LIMITED - 2012-11-20
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 42 - Director → ME
  • 14
    PCO 114 LIMITED - 1994-09-21
    BUSINESS SYSTEMS GROUP HOLDINGS PLC - 2011-02-14
    PLANNED FACILITIES LIMITED - 2000-05-24
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Equity (Company account)
    7,360,533 GBP2023-02-28
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 13 - Director → ME
  • 15
    CARE WORKS (UK) LIMITED - 2002-05-31
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 11 - Director → ME
  • 16
    WILL CERTAINTY LIMITED - 2015-08-03
    N3 DESIGN LIMITED - 2007-09-05
    BCOMP 299 LIMITED - 2006-10-26
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents, 1 offspring)
    Equity (Company account)
    836,461 GBP2021-01-31
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 33 - Director → ME
  • 17
    ONE TOUCH APPS LIMITED - 2019-08-01
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Equity (Company account)
    -63,156 GBP2019-03-31
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 15 - Director → ME
  • 18
    PROCSURE LIMITED - 2011-08-03
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents, 1 offspring)
    Profit/Loss (Company account)
    -331,417 GBP2020-04-01 ~ 2021-03-31
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 34 - Director → ME
  • 19
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 19 - Director → ME
  • 20
    PINCO 1481 PLC - 2000-06-28
    SOFTWARE FOR SPORT PLC - 2003-06-11
    COMPUTER SOFTWARE GROUP PLC - 2007-06-01
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 5 - Director → ME
  • 21
    GUILDFORD ACQUISITIONCO LIMITED - 2010-05-12
    HACKREMCO (NO. 2449) LIMITED - 2007-03-06
    TRANSOFT LIMITED - 2011-02-17
    icon of address The Mailbox Level 3, 101 Wharfside Street, Birmingham, United Kingdom
    Active Corporate (4 parents, 8 offsprings)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 32 - Director → ME
  • 22
    AQUA BUSINESS SOLUTIONS LIMITED - 2006-10-06
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 41 - Director → ME
  • 23
    icon of address The Mailbox Level 3, 101 Wharfside Street, Birmingham, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 23 - Director → ME
  • 24
    CSG EQUITYCO LIMITED - 2025-01-08
    CSG EQUITYCO LIMITED - 2025-05-01
    ADVANCED BUSINESS SOFTWARE AND SOLUTIONS LIMITED - 2025-05-29
    ONEADVANCED LIMITED - 2025-05-01
    icon of address The Mailbox Level 3, 101 Wharfside Street, Birmingham, United Kingdom
    Active Corporate (4 parents)
    Equity (Company account)
    711,308 GBP2023-02-28
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 24 - Director → ME
  • 25
    TEAM SOLUTIONZ LTD - 2018-11-05
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Equity (Company account)
    2,924,591 GBP2021-12-31
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 1 - Director → ME
  • 26
    MISHSIMO TWO LIMITED - 2007-08-16
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 50 - Director → ME
  • 27
    icon of address C/o Elderstreet, 20 Garrick Street, London, United Kingdom
    Active Corporate (4 parents)
    Equity (Company account)
    1,090,653 GBP2024-02-29
    Officer
    icon of calendar 2024-03-13 ~ now
    IIF 43 - Director → ME
  • 28
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Equity (Company account)
    1,334,829 GBP2021-03-31
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 28 - Director → ME
  • 29
    RICHARD DEVELYN LIMITED - 2010-10-19
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Equity (Company account)
    100 GBP2023-02-28
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 51 - Director → ME
  • 30
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 3 - Director → ME
  • 31
    SWEDEN NEWCO LIMITED - 2012-03-19
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents, 5 offsprings)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 9 - Director → ME
  • 32
    KIRONA LIMITED - 2004-04-02
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 31 - Director → ME
  • 33
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Equity (Company account)
    1 GBP2023-02-28
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 49 - Director → ME
  • 34
    icon of address The Mailbox Level 3, 101 Wharfside Street, Birmingham, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 10 - Director → ME
  • 35
    icon of address The Mailbox Level 3, 101 Wharfside Street, Birmingham, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Equity (Company account)
    7,020,751 GBP2018-11-30
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 22 - Director → ME
  • 36
    ADVANCED COMPUTER SOFTWARE GROUP LIMITED - 2025-05-01
    ADVANCED COMPUTER SOFTWARE GROUP PLC - 2015-03-19
    ADVANCED COMPUTER SOFTWARE PLC - 2010-09-24
    DRURY LANE CAPITAL PLC - 2008-08-26
    icon of address The Mailbox Level 3, 101 Wharfside Street, Birmingham, United Kingdom
    Active Corporate (10 parents, 20 offsprings)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 20 - Director → ME
  • 37
    BUSINESS SYSTEMS GROUP LIMITED - 2010-11-01
    HIPGIFT LIMITED - 1987-09-10
    ADVANCED 365 LIMITED - 2025-05-01
    icon of address The Mailbox Level 3, 101 Wharfside Street, Birmingham, United Kingdom
    Active Corporate (5 parents)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 35 - Director → ME
  • 38
    ADVANCED BUSINESS SOFTWARE AND SOLUTIONS LIMITED - 2025-05-01
    CEDAR SOFTWARE LIMITED - 2007-03-28
    INSUREGUARD LIMITED - 1996-08-09
    CEDARDATA SOFTWARE LIMITED - 2001-01-25
    CEDAR ENTERPRISE SOLUTIONS LIMITED - 2003-04-16
    COA SOLUTIONS LIMITED - 2011-02-28
    icon of address The Mailbox Level 3, 101 Wharfside Street, Birmingham, United Kingdom
    Active Corporate (4 parents, 16 offsprings)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 12 - Director → ME
  • 39
    STUKELEY COMPUTER SERVICES LIMITED - 2002-01-25
    SWAINFIELD LIMITED - 1995-10-20
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 7 - Director → ME
  • 40
    YORKOVER LIMITED - 1998-12-24
    OYEZSTRAKER BUSINESS SERVICES LIMITED - 2001-04-20
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 29 - Director → ME
  • 41
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 27 - Director → ME
  • 42
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents, 1 offspring)
    Equity (Company account)
    2,340,948 GBP2023-02-28
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 17 - Director → ME
  • 43
    icon of address Unit 4l, The Square Industrial Complex, Tallaght, Dublin 24 D24 A9kw, Ireland
    Active Corporate (3 parents)
    Officer
    icon of calendar 2023-11-03 ~ now
    IIF 52 - Director → ME
  • 44
    PELLCOMP LIMITED - 2000-10-31
    GRANTSFORD LIMITED - 1986-02-21
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Equity (Company account)
    860,280 GBP2021-07-31
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 40 - Director → ME
  • 45
    SCI-WARE.COM LTD - 2000-06-08
    MEDLEY LIMITED - 1999-11-17
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents, 2 offsprings)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 30 - Director → ME
  • 46
    SMART E-ASSESSOR LIMITED - 2017-04-12
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Equity (Company account)
    3,697,173 GBP2020-12-31
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 36 - Director → ME
  • 47
    DATA CERTAINTY LIMITED - 2015-08-03
    icon of address The Mailbox Level 3, 101 Wharfside Street, Birmingham, United Kingdom
    Active Corporate (5 parents)
    Equity (Company account)
    373,548 GBP2021-01-31
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 8 - Director → ME
  • 48
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 2 - Director → ME
  • 49
    TRANSOFT LIMITED - 1999-08-13
    icon of address The Mailbox Level 3, 101 Wharfside Street, Birmingham, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 39 - Director → ME
  • 50
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents, 1 offspring)
    Equity (Company account)
    257,598 GBP2021-07-31
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 16 - Director → ME
  • 51
    VERSION ONE LIMITED - 2013-03-04
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 14 - Director → ME
  • 52
    THE SOLICITORS' LAW STATIONERY SOCIETY LIMITED - 1999-03-01
    CABINTREE LIMITED - 1989-09-25
    WATERLOWS BUSINESS SUPPLIES LIMITED - 1999-03-19
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 21 - Director → ME
  • 53
    HEXAGON 262 LIMITED - 2001-02-26
    icon of address 1 More London Place, London
    Liquidation Corporate (4 parents)
    Equity (Company account)
    3,049,274 GBP2023-02-28
    Officer
    icon of calendar 2023-06-09 ~ now
    IIF 44 - Director → ME
Ceased 2
  • 1
    icon of address 15 Penrhyn Road, Kingston Upon Thames, United Kingdom
    Active Corporate (5 parents)
    Equity (Company account)
    146,691 GBP2024-12-30
    Officer
    icon of calendar 2022-07-18 ~ 2023-06-09
    IIF 54 - Director → ME
  • 2
    BLUEPHOENIX SOLUTIONS UK LIMITED - 2016-04-22
    icon of address Building C Ibm Hursley Office, Hursley Park Road, Winchester, Hampshire, United Kingdom
    Active Corporate (4 parents)
    Equity (Company account)
    1,858,931 GBP2024-10-31
    Officer
    icon of calendar 2023-06-09 ~ 2024-03-31
    IIF 48 - Director → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.