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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

Challinger, Sara

child relation
Offspring entities and appointments
Active 1
  • 1
    11 School Road, Ascot, Berkshire, England
    Dissolved Corporate (1 parent)
    Officer
    2017-01-10 ~ dissolved
    IIF 70 - Director → ME
    Person with significant control
    2017-01-10 ~ dissolved
    IIF 71 - Ownership of shares – 75% or moreOE
    IIF 71 - Ownership of voting rights - 75% or moreOE
    IIF 71 - Right to appoint or remove directorsOE
Ceased 67
  • 1
    Ditton Park, Riding Court Road, Datchet, Berkshire, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2008-08-13 ~ 2009-02-20
    IIF 55 - Director → ME
    2008-08-13 ~ 2009-02-20
    IIF 53 - Secretary → ME
  • 2
    GUILDFORD DEBTCO LIMITED - 2009-10-12
    HACKREMCO (NO. 2445) LIMITED - 2007-03-06
    Riding Court House Riding Court Road, Datchet, Slough, Berkshire
    Dissolved Corporate (2 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 34 - Secretary → ME
  • 3
    IRIS ACCOUNTS LIMITED - 2013-04-03
    ALVESTON HOLDINGS LIMITED - 2010-05-07
    QUAYSHELFCO 701 LIMITED - 1999-06-29
    Munro House, Portsmouth Road, Cobham, Surrey
    Dissolved Corporate (4 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 45 - Secretary → ME
  • 4
    IRIS CHORUS APPLICATION SOFTWARE LIMITED - 2013-04-03
    CHORUS APPLICATION SOFTWARE LIMITED - 2011-03-21
    CROSSCO (436) LIMITED - 1999-10-12
    1 More London Place, London
    Liquidation Corporate (4 parents)
    Equity (Company account)
    1 GBP2023-02-28
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 38 - Secretary → ME
  • 5
    IRIS ENTERPRISE SOFTWARE LIMITED - 2013-04-03
    EXCHEQUER SOFTWARE LIMITED - 2005-04-29
    SBS FINANCIAL SYSTEMS LTD - 1996-10-21
    SBS CONSULTANTS (UK) LIMITED - 1993-06-24
    Ditton Park, Riding Court Road, Datchet, Berkshire
    Dissolved Corporate (3 parents, 2 offsprings)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 40 - Secretary → ME
  • 6
    IRIS FIELD SERVICE SOLUTIONS LIMITED - 2013-04-03
    ADVATECH COMPUTER SYSTEMS LIMITED - 2011-02-08
    PICTAPRESS LIMITED - 1985-07-15
    Ditton Park, Riding Court Road, Datchet, Berkshire
    Dissolved Corporate (3 parents, 1 offspring)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 11 - Secretary → ME
  • 7
    ADVANCED LEGAL (GRANTHAM) LIMITED - 2013-12-09
    IRIS LEGAL (GRANTHAM) LIMITED - 2013-04-03
    MOUNTAIN SOFTWARE HOLDINGS LIMITED - 2008-06-19
    OASTGUILD LIMITED - 1983-08-30
    1 More London Place, London
    Liquidation Corporate (4 parents, 3 offsprings)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 18 - Secretary → ME
  • 8
    IRIS SHARPOWL SOFTWARE LIMITED - 2013-04-03
    SHARPOWL SOFTWARE INTERNATIONAL LIMITED - 2011-03-22
    Ditton Park, Riding Court Road, Datchet, Berkshire
    Dissolved Corporate (3 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 15 - Secretary → ME
  • 9
    IRIS TICKETING LIMITED - 2013-04-02
    TS.COM LIMITED - 2010-01-25
    TICKETINGSOLUTIONS.COM LIMITED - 2002-06-24
    COLESLAW 442 LIMITED - 1999-11-08
    1 More London Place, London
    Liquidation Corporate (4 parents)
    Officer
    2008-11-10 ~ 2009-02-20
    IIF 1 - Secretary → ME
  • 10
    DMWS 501 LIMITED - 2001-06-20
    Cms Cameron Mckenna Llp, 6 Queens Road, Aberdeen
    Dissolved Corporate (3 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 24 - Secretary → ME
  • 11
    AIM LIMITED - 1987-10-27
    EASYCROWN LIMITED - 1987-05-08
    Munro House, Portsmouth Road, Cobham, Surrey
    Dissolved Corporate (4 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 43 - Secretary → ME
  • 12
    AIM LIMITED - 1999-10-19
    AUTOMATIC INFORMATION MANAGEMENT LIMITED - 1987-11-05
    COMPUTER SERVICES (HULL) LIMITED - 1976-12-31
    Munro House, Portsmouth Road, Cobham, Surrey
    Dissolved Corporate (4 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 49 - Secretary → ME
  • 13
    MOUNTAIN SOFTWARE GROUP LIMITED - 2008-12-04
    BROOMCO (2973) LIMITED - 2002-08-27
    1 More London Place, London
    Liquidation Corporate (4 parents, 6 offsprings)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 19 - Secretary → ME
  • 14
    IRIS ACCOUNTS LIMITED - 2010-05-07
    INTERCEDE 2194 LIMITED - 2007-08-20
    Riding Court House, Riding Court Road, Datchet, Berkshire
    Dissolved Corporate (3 parents)
    Officer
    2007-09-05 ~ 2009-02-20
    IIF 39 - Secretary → ME
  • 15
    Ditton Park, Riding Court Road, Datchet, Berkshire
    Dissolved Corporate (3 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 22 - Secretary → ME
  • 16
    EXCHEQUER SOFTWARE LIMITED - 2011-12-20
    GUILDFORD MIDCO 1 LIMITED - 2009-10-12
    HACKREMCO (NO. 2447) LIMITED - 2007-03-06
    Riding Court House Riding Court Road, Datchet, Slough, Berkshire
    Dissolved Corporate (2 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 21 - Secretary → ME
  • 17
    SOLVERS LIMITED - 1986-05-23
    Munro House, Portsmouth Road, Cobham, Surrey
    Dissolved Corporate (4 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 10 - Secretary → ME
  • 18
    Ditton Park, Riding Court Road, Datchet, Berkshire
    Dissolved Corporate (3 parents)
    Officer
    2008-10-03 ~ 2009-02-20
    IIF 2 - Secretary → ME
  • 19
    COMPUTER SOFTWARE GROUP PLC - 2007-06-01
    SOFTWARE FOR SPORT PLC - 2003-06-11
    PINCO 1481 PLC - 2000-06-28
    1 More London Place, London
    Liquidation Corporate (4 parents, 1 offspring)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 16 - Secretary → ME
  • 20
    TRANSOFT LIMITED - 2011-02-17
    GUILDFORD ACQUISITIONCO LIMITED - 2010-05-12
    HACKREMCO (NO. 2449) LIMITED - 2007-03-06
    The Mailbox Level 3, 101 Wharfside Street, Birmingham, United Kingdom
    Active Corporate (4 parents, 8 offsprings)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 42 - Secretary → ME
  • 21
    GUILDFORD MIDCO 2 LIMITED - 2011-12-22
    COMPUTER SOFTWARE LIMITED - 2010-05-12
    COMPUTER SOFTWARE HOLDINGS LIMITED - 1999-07-12
    MAILCLEAR LIMITED - 1999-03-26
    Munro House, Portsmouth Road, Cobham, Surrey
    Dissolved Corporate (4 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 32 - Secretary → ME
  • 22
    TEAMTECH LIMITED - 1988-03-18
    Munro House, Portsmouth Road, Cobham, Surrey
    Dissolved Corporate (4 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 31 - Secretary → ME
  • 23
    FAST LIMITED - 2013-10-07
    SPARELINK LIMITED - 2001-04-27
    Crayon House Mercury Park, Wooburn Green, High Wycombe, Buckinghamshire, England
    Active Corporate (2 parents, 1 offspring)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 17 - Secretary → ME
  • 24
    FAST COMPLIANCE LIMITED - 2018-06-20
    FAST CORPORATE SERVICES LTD - 2013-10-07
    Crayon House Mercury Park, Wooburn Green, High Wycombe, Buckinghamshire, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2023-12-31
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 3 - Secretary → ME
  • 25
    Cms Cameron Mckenna, 6 Queens Road, Aberdeen
    Dissolved Corporate (3 parents)
    Officer
    2008-02-05 ~ 2009-02-20
    IIF 6 - Secretary → ME
  • 26
    JUSTPLAZA LIMITED - 2007-07-06
    Excel House 4 Pine Trees Drive, Ickenham, Uxbridge, Middlesex
    Dissolved Corporate (2 parents)
    Officer
    2007-07-24 ~ 2007-08-01
    IIF 9 - Secretary → ME
  • 27
    York House, 18 York Road, Maidenhead, Berkshire
    Dissolved Corporate (3 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 36 - Secretary → ME
  • 28
    Cms Cameron Mckenna, 6 Queens Road, Aberdeen
    Dissolved Corporate (3 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 58 - Secretary → ME
  • 29
    HACKREMCO (NO. 2444) LIMITED - 2007-03-06
    Riding Court House Riding Court Road, Datchet, Slough, Berkshire
    Dissolved Corporate (2 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 25 - Secretary → ME
  • 30
    HACKTEE LIMITED - 2007-03-08
    Riding Court House Riding Court Road, Datchet, Slough, Berkshire
    Dissolved Corporate (2 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 41 - Secretary → ME
  • 31
    COMPUTER SOFTWARE LIMITED - 2011-12-22
    GUILDFORD MIDCO 2 LIMITED - 2010-05-12
    HACKREMCO (NO. 2448) LIMITED - 2007-03-06
    30th Floor Millbank Tower, 21-24 Millbank, London
    Dissolved Corporate (1 parent)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 35 - Secretary → ME
  • 32
    JBS COMPUTER SERVICES LIMITED - 2006-03-08
    GW 1000 LIMITED - 1999-02-05
    Munro House, Portsmouth Road, Cobham, Surrey
    Dissolved Corporate (4 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 37 - Secretary → ME
  • 33
    4th Floor Heathrow Approach, 470 London Road, Slough, England
    Dissolved Corporate (4 parents, 1 offspring)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 8 - Secretary → ME
  • 34
    FREEWAY SOFTWARE LIMITED - 2003-10-01
    Heathrow Approach 4th Floor, 470 London Road, Slough, United Kingdom
    Active Corporate (3 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 57 - Secretary → ME
  • 35
    GUILDFORD BANKCO LIMITED - 2009-10-12
    HACKREMCO (NO. 2446) LIMITED - 2007-03-06
    Riding Court House Riding Court Road, Datchet, Slough, Berkshire
    Dissolved Corporate (2 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 14 - Secretary → ME
  • 36
    TRANSACTION TECHNOLOGY LIMITED - 2001-11-02
    CHARGEIDEAL LIMITED - 1996-07-03
    Heathrow Approach 4th Floor, 470 London Road, Slough, United Kingdom
    Active Corporate (3 parents, 9 offsprings)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 66 - Secretary → ME
  • 37
    SWANGCO 5 LIMITED - 2005-09-16
    4th Floor Heathrow Approach, 470 London Road, Slough, England
    Active Corporate (3 parents, 2 offsprings)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 62 - Secretary → ME
  • 38
    Heathrow Approach 4th Floor, 470 London Road, Slough, United Kingdom
    Dissolved Corporate (4 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 67 - Secretary → ME
  • 39
    INTEX SOFTWARE LIMITED - 2008-07-01
    Heathrow Approach 4th Floor, 470 London Road, Slough, United Kingdom
    Active Corporate (3 parents)
    Officer
    2007-08-09 ~ 2009-02-20
    IIF 63 - Secretary → ME
  • 40
    IRIS ACCOUNTS LIMITED - 2007-08-20
    INTERCEDE 2180 LIMITED - 2007-06-04
    Heathrow Approach 4th Floor, 470 London Road, Slough, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    2 GBP2018-04-30
    Officer
    2008-11-12 ~ 2009-02-20
    IIF 61 - Secretary → ME
  • 41
    TRANSACTION TECHNOLOGY (SOFTWARE) LIMITED - 2001-11-01
    DIRECTBOSS LIMITED - 1996-07-03
    Heathrow Approach 4th Floor, 470 London Road, Slough, United Kingdom
    Active Corporate (3 parents, 2 offsprings)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 60 - Secretary → ME
  • 42
    INTEGRA COMPUTER SYSTEMS LIMITED - 2006-03-08
    Munro House, Portsmouth Road, Cobham, Surrey
    Dissolved Corporate (4 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 12 - Secretary → ME
  • 43
    1 More London Place, London
    Liquidation Corporate (4 parents)
    Equity (Company account)
    1 GBP2023-02-28
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 28 - Secretary → ME
  • 44
    COURTBEAM SOLUTIONS LIMITED - 2004-08-13
    Ditton Park, Riding Court Road, Datchet, Berkshire, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2007-09-07 ~ 2009-02-20
    IIF 64 - Secretary → ME
  • 45
    LFM ACCOUNTING SYSTEMS LIMITED - 2003-10-22
    LASERFORM ACCOUNTING SYSTEMS LIMITED - 2000-12-15
    MILLENNIUM PLUS LIMITED - 2000-03-09
    Munro House, Portsmouth Road, Cobham, Surrey
    Dissolved Corporate (4 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 51 - Secretary → ME
  • 46
    Munro House, Portsmouth Road, Cobham, Surrey
    Dissolved Corporate (4 parents)
    Officer
    2008-11-27 ~ 2009-02-20
    IIF 29 - Secretary → ME
  • 47
    Ditton Park, Riding Court Road, Datchet, Berkshire, United Kingdom
    Dissolved Corporate (3 parents, 2 offsprings)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 68 - Secretary → ME
  • 48
    MINERVA GROUP PLC - 1996-07-22
    MINERVA COMPUTER SYSTEMS PUBLIC LIMITED COMPANY - 1988-06-08
    AVONCOURT DEVELOPMENTS LIMITED - 1978-12-31
    ATHERTON COMPUTER COMPANY LIMITED - 1978-12-31
    Munro House, Portsmouth Road, Cobham, Surrey
    Dissolved Corporate (4 parents)
    Officer
    2007-10-16 ~ 2009-02-20
    IIF 47 - Secretary → ME
  • 49
    STUKELEY COMPUTER SERVICES LIMITED - 2002-01-25
    SWAINFIELD LIMITED - 1995-10-20
    1 More London Place, London
    Liquidation Corporate (4 parents)
    Officer
    2008-06-12 ~ 2009-02-20
    IIF 54 - Director → ME
    2008-06-12 ~ 2009-02-20
    IIF 5 - Secretary → ME
  • 50
    Ditton Park, Riding Court Road, Datchet, Berkshire, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2007-12-05 ~ 2009-02-20
    IIF 59 - Secretary → ME
  • 51
    MABLAW 421 LIMITED - 2001-03-01
    Munro House, Portsmouth Road, Cobham, Surrey
    Dissolved Corporate (4 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 46 - Secretary → ME
  • 52
    Riding Court House, Riding Court Road, Datchet, Berkshire
    Dissolved Corporate (3 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 4 - Secretary → ME
  • 53
    Ditton Park, Riding Court Road, Datchet, Berkshire
    Dissolved Corporate (3 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 65 - Secretary → ME
  • 54
    EXACT SOFTWARE LIMITED - 1996-05-08
    Riding Court House, Riding Court Road, Datchet, Slough
    Dissolved Corporate (4 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 44 - Secretary → ME
  • 55
    Heathrow Approach 4th Floor, 470 London Road, Slough, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 56 - Secretary → ME
  • 56
    2nd Floor Gadd House, Arcadia Avenue, London, United Kingdom
    Dissolved Corporate (3 parents)
    Net Assets/Liabilities (Company account)
    177 GBP2023-12-31
    Officer
    2007-08-17 ~ 2009-02-20
    IIF 69 - Secretary → ME
  • 57
    Riding Court House, Riding Court Road, Datchet, Berkshire
    Dissolved Corporate (3 parents, 1 offspring)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 52 - Secretary → ME
  • 58
    Hill House, 1 Little New Street, London
    Dissolved Corporate (2 parents)
    Officer
    2007-09-25 ~ 2009-02-12
    IIF 27 - Secretary → ME
  • 59
    Riding Court House, Riding Court Road, Datchet, Berkshire
    Dissolved Corporate (3 parents, 1 offspring)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 26 - Secretary → ME
  • 60
    FINDMALT LIMITED - 1989-05-16
    Munro House, Portsmouth Road, Cobham, Surrey
    Dissolved Corporate (4 parents)
    Officer
    2007-10-16 ~ 2009-02-20
    IIF 30 - Secretary → ME
  • 61
    SYSTEMS TEAM BRISTOL LIMITED - 2003-11-28
    MX BUSINESS SYSTEMS PLC - 1997-09-02
    SYSTEMS TEAM PLUSMARK LIMITED - 1996-09-06
    SYSTEMS TEAM DEVELOPMENT LIMITED - 1992-09-30
    BELLKNOCK LIMITED - 1986-02-05
    Munro House, Portsmouth Road, Cobham, Surrey
    Dissolved Corporate (4 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 13 - Secretary → ME
  • 62
    AIM DATA SYSTEMS LIMITED - 2003-10-13
    AIM LAW DATA LIMITED - 1996-08-01
    POSTLINE LIMITED - 1989-12-18
    Munro House, Portsmouth Road, Cobham, Surrey
    Dissolved Corporate (4 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 7 - Secretary → ME
  • 63
    AIM PROFESSIONAL (1999) LIMITED - 2003-10-01
    AIM PROFESSIONAL SYSTEMS LIMITED - 1999-10-19
    Munro House, Portsmouth Road, Cobham, Surrey
    Dissolved Corporate (4 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 23 - Secretary → ME
  • 64
    Riding Court House, Datchet, Slough, Berkshire
    Dissolved Corporate (3 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 48 - Secretary → ME
  • 65
    TRANSOFT LIMITED - 1999-08-13
    The Mailbox Level 3, 101 Wharfside Street, Birmingham, United Kingdom
    Active Corporate (4 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 20 - Secretary → ME
  • 66
    GUILDFORD ACQUISITIONCO LIMITED - 2011-02-17
    TRANSOFT LIMITED - 2010-05-12
    PITCOMP 186 LIMITED - 1999-08-13
    Munro House, Portsmouth Road, Cobham, Surrey
    Dissolved Corporate (4 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 33 - Secretary → ME
  • 67
    Ditton Park, Riding Court Road, Datchet, Berkshire
    Dissolved Corporate (3 parents)
    Officer
    2007-07-24 ~ 2009-02-20
    IIF 50 - Secretary → ME

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