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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

Singleton, Russell Craig

    Related profiles found in government register
  • Singleton, Russell Craig
    British born in January 1959

    Resident in England

    Registered addresses and corresponding companies
  • Singleton, Russell Craig
    British chairman born in January 1959

    Resident in England

    Registered addresses and corresponding companies

    • 417 Whirlowdale Road, Sheffield, South Yorkshire, S11 9NG

      IIF 27
  • Singleton, Russell Craig
    British chartered engineer born in January 1959

    Resident in England

    Registered addresses and corresponding companies

    • 417 Whirlowdale Road, Sheffield, South Yorkshire, S11 9NG

      IIF 28
  • Singleton, Russell Craig
    British company director born in January 1959

    Resident in England

    Registered addresses and corresponding companies

    • 417 Whirlowdale Road, Sheffield, South Yorkshire, S11 9NG

      IIF 29
  • Singleton, Russell Craig
    British director born in January 1959

    Resident in England

    Registered addresses and corresponding companies
  • Singleton, Russell Craig
    British engineer born in January 1959

    Resident in England

    Registered addresses and corresponding companies
  • Singleton, Russell Craig
    British managing director born in January 1959

    Resident in England

    Registered addresses and corresponding companies
  • Singleton, Russell Craig
    British

    Registered addresses and corresponding companies

    • 417, Whirlowdale Road, Sheffield, S11 9NG, United Kingdom

      IIF 60
child relation
Offspring entities and appointments
Active 27
  • 1
    Other registered number: 01209516
    LASERLINE (UK) LIMITED - 2022-10-03
    LASERLINE CAR ALARMS (UK) LIMITED - 1997-06-18
    CITY CAR PHONES (LIVERPOOL) LIMITED - 1989-01-16
    12 Charter Point Way, Ashby-de-la-zouch, England
    Active Corporate (3 parents)
    Officer
    2014-01-06 ~ now
    IIF 24 - Director → ME
  • 2
    REGION CONSULTANTS LIMITED - 2016-07-01
    12 Charter Point Way, Ashby-de-la-zouch, England
    Active Corporate (3 parents, 3 offsprings)
    Officer
    2015-04-29 ~ now
    IIF 9 - Director → ME
  • 3
    Other registered number: 02437872
    SECURE MICROSYSTEMS LIMITED - 2022-10-03
    12 Charter Point Way, Ashby-de-la-zouch, England
    Active Corporate (3 parents)
    Officer
    2014-01-06 ~ now
    IIF 20 - Director → ME
  • 4
    21ST CENTURY TECHNOLOGIES LIMITED - 2009-04-01
    ACTRA.CO.UK LIMITED - 2009-01-19
    12 Charter Point Way, Ashby-de-la-zouch, England
    Active Corporate (3 parents)
    Officer
    2014-01-06 ~ now
    IIF 14 - Director → ME
  • 5
    Other registered numbers: 02384858, 02974642
    21ST CENTURY TECHNOLOGY (SYSTEMS) LIMITED - 2019-12-03
    JOURNEO LIMITED - 2019-11-29
    Related registration: 02974642
    12 Charter Point Way, Ashby-de-la-zouch, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Officer
    2017-12-07 ~ now
    IIF 12 - Director → ME
  • 6
    12 Charter Point Way, Ashby-de-la-zouch, England
    Active Corporate (3 parents)
    Officer
    2014-01-06 ~ now
    IIF 17 - Director → ME
  • 7
    12 Charter Point Way, Ashby-de-la-zouch, England
    Active Corporate (3 parents)
    Officer
    2014-01-06 ~ now
    IIF 21 - Director → ME
  • 8
    Other registered number: 03169833
    MISTPLAN LIMITED - 2009-08-08
    12 Charter Point Way, Ashby-de-la-zouch, England
    Active Corporate (3 parents)
    Officer
    2015-05-01 ~ now
    IIF 8 - Director → ME
  • 9
    417 Whirlowdale Road, Sheffield, South Yorkshire
    Active Corporate (4 parents)
    Equity (Company account)
    -721 GBP2024-12-31
    Officer
    2010-10-06 ~ now
    IIF 26 - Director → ME
  • 10
    Unit 1 Crigglestone Industrial Estate, Crigglestone, Wakefield, West Yorkshire, England
    Active Corporate (3 parents)
    Equity (Company account)
    3,933,221 GBP2025-04-30
    Officer
    2025-09-01 ~ now
    IIF 5 - Director → ME
  • 11
    SOUNDLINX LIMITED - 2007-12-31
    12 Charter Point Way, Ashby-de-la-zouch, England
    Active Corporate (3 parents)
    Officer
    2014-01-06 ~ now
    IIF 18 - Director → ME
  • 12
    12 Charter Point Way, Ashby-de-la-zouch, England
    Active Corporate (3 parents, 2 offsprings)
    Equity (Company account)
    4,295,804 GBP2022-09-30
    Officer
    2023-01-17 ~ now
    IIF 4 - Director → ME
  • 13
    12 Charter Point Way, Ashby-de-la-zouch, England
    Active Corporate (3 parents)
    Equity (Company account)
    0 GBP2022-09-30
    Officer
    2023-01-17 ~ now
    IIF 6 - Director → ME
  • 14
    12 Charter Point Way, Ashby-de-la-zouch, England
    Active Corporate (3 parents)
    Equity (Company account)
    3,676,609 GBP2022-09-30
    Officer
    2023-01-17 ~ now
    IIF 3 - Director → ME
  • 15
    12 Charter Point Way, Ashby-de-la-zouch, England
    Active Corporate (3 parents)
    Officer
    2014-01-06 ~ now
    IIF 23 - Director → ME
  • 16
    21ST CENTURY FLEET SYSTEMS LIMITED - 2022-10-02
    Related registration: 02243934
    21ST CENTURY TECHNOLOGY SOLUTIONS LIMITED - 2016-07-01
    Related registration: 03902402
    TOAD (UK) LIMITED - 2009-05-28
    SEXTONS IN CAR ENTERTAINMENT LIMITED - 2000-02-28
    Related registration: 03966386
    SEXTONS IN CAR ENTERTAINMENTS LIMITED - 1994-06-17
    Related registration: 03966386
    12 Charter Point Way, Ashby-de-la-zouch, England
    Active Corporate (4 parents)
    Officer
    2014-01-06 ~ now
    IIF 2 - Director → ME
  • 17
    21ST CENTURY PASSENGER SYSTEMS LIMITED - 2022-10-02
    Related registration: 02740409
    REGION SERVICES LIMITED - 2016-07-01
    12 Charter Point Way, Ashby-de-la-zouch, England
    Active Corporate (3 parents, 2 offsprings)
    Officer
    2015-04-29 ~ now
    IIF 11 - Director → ME
  • 18
    Other registered number: 10896440
    21ST CENTURY TECHNOLOGY PLC - 2019-12-02
    Related registrations: 10896440, 02384858
    TG21 PLC - 2009-05-27
    Related registrations: 05340043, 03902402
    TOAD GROUP PLC - 2005-05-19
    Related registrations: 04123356, 05340043
    TOAD PLC - 2003-06-10
    Related registration: 04123356
    MARGINFORCE PUBLIC LIMITED COMPANY - 1994-11-21
    12 Charter Point Way, Ashby-de-la-zouch, England
    Active Corporate (5 parents, 16 offsprings)
    Officer
    2013-10-10 ~ now
    IIF 10 - Director → ME
  • 19
    272 Bath Street, Glasgow, Scotland
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2025-02-28
    Officer
    2017-02-15 ~ now
    IIF 25 - Director → ME
  • 20
    KIZOOM LIMITED - 2011-10-05
    Related registrations: 07718435, 03745127
    CITYSPACE LIMITED - 2009-08-08
    Related registration: 06972170
    12 Charter Point Way, Ashby-de-la-zouch, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    2015-04-29 ~ now
    IIF 7 - Director → ME
  • 21
    KIZOOM LIMITED - 2014-06-30
    Related registrations: 03169833, 03745127
    BRESSEL LIMITED - 2011-10-05
    12 Charter Point Way, Ashby-de-la-zouch, England
    Active Corporate (3 parents)
    Officer
    2015-04-29 ~ now
    IIF 1 - Director → ME
  • 22
    21ST CENTURY TECHNOLOGY LIMITED - 2009-05-27
    Related registrations: 10896440, 02974642
    SECOND BASE SYSTEMS LIMITED - 2009-05-20
    STRIKEORB LIMITED - 1989-08-09
    12 Charter Point Way, Ashby-de-la-zouch, England
    Active Corporate (3 parents)
    Officer
    2014-01-06 ~ now
    IIF 15 - Director → ME
  • 23
    DATATOOL (UK) LIMITED - 2010-04-12
    S.C. HILL LIMITED - 2001-06-29
    HILL MARKETING LIMITED - 1997-04-17
    Related registration: 07552096
    HILL BENJAMIN LIMITED - 1989-10-18
    JADETREE LIMITED - 1984-04-13
    12 Charter Point Way, Ashby-de-la-zouch, England
    Active Corporate (3 parents)
    Officer
    2014-01-06 ~ now
    IIF 19 - Director → ME
  • 24
    STAFFSON LIMITED - 1991-06-28
    12 Charter Point Way, Ashby-de-la-zouch, England
    Active Corporate (3 parents)
    Officer
    2014-01-06 ~ now
    IIF 22 - Director → ME
  • 25
    417 Whirlowdale Road, Sheffield
    Dissolved Corporate (3 parents)
    Equity (Company account)
    781 GBP2018-02-28
    Officer
    2013-02-06 ~ dissolved
    IIF 30 - Director → ME
    2013-02-06 ~ dissolved
    IIF 60 - Secretary → ME
  • 26
    12 Charter Point Way, Ashby-de-la-zouch, England
    Active Corporate (3 parents)
    Officer
    2014-01-06 ~ now
    IIF 16 - Director → ME
  • 27
    Other registered number: 02974642
    TOAD GROUP LIMITED - 2003-06-10
    Related registrations: 05340043, 02974642
    ACTRA.COM LIMITED - 2003-05-27
    12 Charter Point Way, Ashby-de-la-zouch, England
    Active Corporate (3 parents)
    Officer
    2014-01-06 ~ now
    IIF 13 - Director → ME
Ceased 31
  • 1
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Dissolved Corporate (2 parents)
    Officer
    1996-05-13 ~ 2010-05-06
    IIF 40 - Director → ME
  • 2
    8 Benview Road, Clarkston, Glasgow
    Dissolved Corporate (1 parent)
    Equity (Company account)
    -1,490 GBP2021-12-31
    Officer
    2008-03-18 ~ 2010-01-05
    IIF 34 - Director → ME
  • 3
    DELLHOUSE LIMITED - 1985-06-14
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Active Corporate (2 parents)
    Officer
    2004-02-06 ~ 2010-05-06
    IIF 31 - Director → ME
  • 4
    LAWGRA (NO. 780) LIMITED - 2001-07-19
    Related registration: 04077156
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Dissolved Corporate (2 parents)
    Officer
    2005-12-15 ~ 2010-05-06
    IIF 44 - Director → ME
  • 5
    ACTINA LIMITED - 1985-02-20
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Active Corporate (2 parents, 6 offsprings)
    Officer
    2002-03-06 ~ 2010-05-06
    IIF 55 - Director → ME
  • 6
    R W R INTEGRATED SYSTEMS LIMITED - 1992-06-23
    ATE INTERNATIONAL LIMITED - 1992-04-08
    RWR INTERNATIONAL COMMODITIES LIMITED - 1990-03-20
    BUSYMECH LIMITED - 1988-06-30
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Dissolved Corporate (2 parents, 1 offspring)
    Officer
    2005-12-15 ~ 2010-05-06
    IIF 43 - Director → ME
  • 7
    ADVANCED TECHNOLOGY (ELECTRONICS) INTERNATIONAL LIMITED - 1989-12-20
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Dissolved Corporate (2 parents)
    Officer
    2005-12-15 ~ 2010-05-06
    IIF 33 - Director → ME
  • 8
    SYNECTICS CORPORATION LIMITED - 2004-02-06
    IMAGE PHOTOGRAPHICS LIMITED - 2001-11-09
    Related registrations: 00946283, 02128906
    JAPAN PHOTO VIDEO CENTRES LIMITED - 1988-03-17
    IVYGET LIMITED - 1987-07-31
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Active Corporate (3 parents)
    Officer
    2004-01-22 ~ 2010-05-06
    IIF 49 - Director → ME
  • 9
    LANCASHIRE OPTICAL OBSERVATION KAMERAS LIMITED - 1998-05-21
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Active Corporate (2 parents)
    Officer
    2004-02-20 ~ 2010-05-06
    IIF 51 - Director → ME
  • 10
    Other registered number: 05840789
    SYNECTICS SECURITY LIMITED - 2024-11-01
    Related registrations: 05840789, 01709934
    QUADRANT SECURITY GROUP LIMITED - 2020-12-02
    Related registrations: 00543814, 01709934
    NEWCO 3006 LIMITED - 2006-05-31
    Related registration: 00543814
    3 Attenborough Lane, Chilwell, Nottingham
    Active Corporate (7 parents)
    Officer
    2006-05-31 ~ 2010-05-06
    IIF 52 - Director → ME
  • 11
    PROTEC COMPANY LIMITED - 2001-03-09
    Related registration: 02876304
    LOANWELL LIMITED - 1987-11-16
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Dissolved Corporate (2 parents)
    Officer
    2005-12-15 ~ 2010-05-06
    IIF 41 - Director → ME
  • 12
    Other registered number: 02173302
    PROTEC PLC - 2020-05-20
    Related registration: 02173302
    IES GROUP PLC - 2001-03-09
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Active Corporate (2 parents, 7 offsprings)
    Officer
    2005-11-18 ~ 2010-05-06
    IIF 38 - Director → ME
  • 13
    Other registered number: 01740011
    SYNECTICS LIMITED - 2012-07-16
    Related registration: 01740011
    SJC 120 LIMITED - 2012-02-28
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Active Corporate (2 parents)
    Officer
    2002-01-22 ~ 2010-05-06
    IIF 45 - Director → ME
  • 14
    Other registered number: 05822492
    SYNECTICS MANAGED SERVICES LIMITED - 2020-05-21
    Related registration: 05822492
    DIGITAL DIRECT LIMITED - 2010-04-17
    Related registration: 02616444
    ICM SECURITY PRODUCTS LIMITED - 1998-08-27
    I C M DEVELOPMENTS LIMITED - 1995-10-10
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Dissolved Corporate (3 parents)
    Officer
    2005-12-15 ~ 2010-05-06
    IIF 48 - Director → ME
  • 15
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Active Corporate (3 parents)
    Officer
    1992-01-10 ~ 2010-05-06
    IIF 57 - Director → ME
  • 16
    Other registered number: 05840789
    SSS MANAGED SERVICES LIMITED - 2020-05-21
    Related registration: 05840789
    AUDIO AND VISUAL VERIFICATION LIMITED - 2007-03-07
    Related registration: 02787012
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Dissolved Corporate (3 parents)
    Officer
    2005-12-15 ~ 2010-05-06
    IIF 42 - Director → ME
  • 17
    Other registered numbers: 02144288, 02188630
    QUADRANT VIDEO SYSTEMS PLC - 2020-05-20
    Related registrations: 02144288, 02188630
    STANMORE VIDEO SALES LIMITED - 1995-06-22
    Related registrations: 02144288, 02263145
    JAPAN CAMERA CENTRES LIMITED - 1988-03-31
    Related registration: 01985658
    UMBRIDE LIMITED - 1987-07-31
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Dissolved Corporate (3 parents, 1 offspring)
    Officer
    1995-03-24 ~ 2010-05-06
    IIF 56 - Director → ME
  • 18
    STANMORE VIDEO SALES LIMITED - 1999-08-24
    Related registrations: 02127345, 02144288
    SANGERS INTERNATIONAL LIMITED - 1997-11-03
    GIBHILL LIMITED - 1988-09-06
    109 Swan Street, Sileby, Loughborough, Leicestershire
    Dissolved Corporate (3 parents)
    Officer
    1999-11-18 ~ 2001-12-19
    IIF 27 - Director → ME
  • 19
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Dissolved Corporate (3 parents, 2 offsprings)
    Officer
    2005-12-15 ~ 2010-05-06
    IIF 32 - Director → ME
  • 20
    SANGERS PENSION TRUSTEES LIMITED - 1984-10-29
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Active Corporate (4 parents)
    Officer
    2002-03-08 ~ 2010-05-06
    IIF 58 - Director → ME
  • 21
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Dissolved Corporate (3 parents)
    Officer
    2005-12-15 ~ 2010-05-06
    IIF 37 - Director → ME
  • 22
    AUDIO AND VISUAL VERIFICATION LTD. - 2001-11-22
    Related registration: 04329446
    STARLIGHT ELECTRONIC DEVELOPMENTS LIMITED - 1993-11-08
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Dissolved Corporate (3 parents)
    Officer
    2005-12-15 ~ 2010-05-06
    IIF 35 - Director → ME
  • 23
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Dissolved Corporate (3 parents)
    Officer
    2005-12-15 ~ 2010-05-06
    IIF 39 - Director → ME
  • 24
    272 Bath Street, Glasgow, Scotland
    Dissolved Corporate (3 parents, 2 offsprings)
    Officer
    2005-12-15 ~ 2010-05-06
    IIF 47 - Director → ME
  • 25
    DIGITAL DIRECT LIMITED - 1998-08-27
    Related registration: 02583461
    ADVANCED MEDIA SYSTEMS LIMITED - 1995-06-09
    CITYLESSON LIMITED - 1991-08-19
    Synectics House, 34 Broadfield Close, Sheffield, England
    Dissolved Corporate (3 parents)
    Officer
    2005-12-15 ~ 2010-05-06
    IIF 36 - Director → ME
  • 26
    STANMORE VIDEO SALES LIMITED - 1997-11-03
    Related registrations: 02127345, 02263145
    QUADRANT VIDEO SYSTEMS LIMITED - 1995-06-22
    Related registrations: 02127345, 02188630
    MIDLANDS VIDEO SYSTEMS LIMITED - 1989-12-15
    Related registration: 02188630
    GRADESTORM LIMITED - 1987-09-11
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Active Corporate (3 parents)
    Officer
    1993-04-23 ~ 2010-05-06
    IIF 59 - Director → ME
    ~ 1992-06-30
    IIF 29 - Director → ME
  • 27
    Synectics House, 3-4 Broadfield Close, Sheffield
    Active Corporate (8 parents, 1 offspring)
    Officer
    2006-05-31 ~ 2010-05-06
    IIF 54 - Director → ME
  • 28
    SOUTHERN CELL PHONES LIMITED - 1993-02-17
    QUADRANT COMMUNICATIONS LIMITED - 1988-02-08
    MAPLEBEECH LIMITED - 1987-12-31
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Active Corporate (3 parents)
    Officer
    1992-12-18 ~ 2010-05-06
    IIF 53 - Director → ME
  • 29
    Other registered number: 04283903
    QUADNETICS GROUP PLC - 2012-07-16
    Related registration: 04283903
    QUADRANT GROUP PLC. - 2002-03-26
    Related registration: 04343035
    SANGERS PHOTOGRAPHICS PLC - 1987-08-13
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Active Corporate (7 parents, 39 offsprings)
    Officer
    1998-07-08 ~ 2010-05-06
    IIF 50 - Director → ME
  • 30
    Other registered number: 05840765
    SSS MANAGEMENT SERVICES LTD - 2022-08-01
    Related registration: 05840765
    SECURITY SUPPORT SERVICES LIMITED - 2002-08-21
    SECURITY SYSTEMS SUPPORT LIMITED - 1995-09-21
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Active Corporate (3 parents)
    Officer
    2005-12-15 ~ 2010-05-06
    IIF 46 - Director → ME
  • 31
    SYNECTICS DEFENCE SYSTEMS LIMITED - 2012-12-18
    QUADRANT RENTALS LIMITED - 2009-05-05
    QUADRANT EUROPE LIMITED - 1996-07-04
    CAR-TEL COMMUNICATIONS (EUROPE) LIMITED - 1989-12-21
    BETTERSOURCE LIMITED - 1988-01-26
    Synectics House, 3-4 Broadfield Close, Sheffield, England
    Active Corporate (3 parents)
    Officer
    1996-07-30 ~ 2010-05-06
    IIF 28 - Director → ME

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