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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 Mark Ian Howling

    Related profiles found in government register
  • Mr Mark Ian Howling
    British born in June 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Unit A3 Broomsleigh Business Park, Worsley Bridge Road, London, SE26 5BN, England

      IIF 1
  • Howling, Mark Ian
    British c e o born in June 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 4 Grange Road, Edwalton, Nottingham, NG12 4BT

      IIF 2 IIF 3
  • Howling, Mark Ian
    British ceo born in June 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Howling, Mark Ian
    British chairman born in June 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 2, Kingsway, 4th Floor, Cardiff, CF10 3FD, Wales

      IIF 11 IIF 12

    • icon of address Ash Radar Station, Marshborough Road, Sandwich, Kent, CT13 0PL, England

      IIF 13
  • Howling, Mark Ian
    British company director born in June 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Cadogan House, Rose Kiln Lane, Reading, Berkshire, RG2 0HP, United Kingdom

      IIF 14 IIF 15

    • icon of address 7 Sharmans Close, Welwyn, Hertfordshire, AL6 0AR

      IIF 16
  • Howling, Mark Ian
    British director born in June 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Howling, Mark Ian
    British executive director born in June 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 7 Sharmans Close, Welwyn, Hertfordshire, AL6 0AR

      IIF 40
  • Howling, Mark Ian
    British management consultant born in June 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Unit A3 Broomsleigh Business Park, Worsley Bridge Road, London, SE26 5BN, United Kingdom

      IIF 41
  • Howling, Mark Ian
    British none born in June 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Howling, Mark Ian
    British chairman born in June 1961

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 2, Kingsway, 4th Floor, Cardiff, CF10 3FD, Wales

      IIF 49
  • Howling, Mark
    British director born in June 1961

    Resident in England

    Registered addresses and corresponding companies

    • icon of address Floor 6, Sugar Bond, 2 Anderson Place, Edinburgh, EH6 5NP, Scotland

      IIF 50 IIF 51
  • Howling, Mark
    British director born in June 1961

    Resident in Scotland

    Registered addresses and corresponding companies

    • icon of address Floor 6, Sugar Bond, 2 Anderson Place, Edinburgh, EH6 5NP, Scotland

      IIF 52
child relation
Offspring entities and appointments
Active 4
  • 1
    CHALLENGER 55 LIMITED - 2022-03-21
    icon of address Waverley House 4th Floor, 7-12 Noel Street, London, Westminster, United Kingdom
    Active Corporate (7 parents)
    Equity (Company account)
    27,771,082 GBP2024-03-30
    Officer
    icon of calendar 2021-03-03 ~ now
    IIF 11 - Director → ME
  • 2
    LEAFPRINT LIMITED - 2013-01-09
    TIGL HOLDINGS LIMITED - 2022-03-21
    icon of address Waverley House 4th Floor, 7-12 Noel Street, London, Westminster, England
    Active Corporate (5 parents)
    Equity (Company account)
    -983,854 GBP2019-03-31
    Officer
    icon of calendar 2018-07-11 ~ now
    IIF 49 - Director → ME
  • 3
    CHALLENGER 5 LIMITED - 2022-03-21
    icon of address Waverley House 4th Floor, 7-12 Noel Street, London, Westminster, United Kingdom
    Active Corporate (5 parents, 1 offspring)
    Officer
    icon of calendar 2021-03-03 ~ now
    IIF 12 - Director → ME
  • 4
    icon of address A3, Broomsleigh Business Park, Worsley Bridge Road, London
    Dissolved Corporate (2 parents)
    Total Assets Less Current Liabilities (Company account)
    -837 GBP2017-12-31
    Officer
    icon of calendar 2000-09-04 ~ dissolved
    IIF 41 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    IIF 1 - Has significant influence or control → OE
Ceased 47
  • 1
    COMPEL GROUP LIMITED - 2009-09-18
    COMPEL GROUP PLC - 2007-05-09
    MUTANDERIS (101) LIMITED - 1991-01-14
    icon of address The Mansion House, Benham Valence, Newbury, Berkshire
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 1998-03-23 ~ 2000-05-17
    IIF 40 - Director → ME
  • 2
    BLUE SQUARE DATA DEVELOPMENTS LIMITED - 2009-10-16
    BLUE SQUARE DATA DEVELOPMENTS LIMITED - 2012-03-09
    VA SERVE LIMITED - 2010-01-19
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2011-02-18 ~ 2017-08-21
    IIF 28 - Director → ME
  • 3
    BLUE SQUARE DATA GROUP LIMITED - 2012-05-11
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2011-02-18 ~ 2017-08-21
    IIF 32 - Director → ME
  • 4
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2016-06-07 ~ 2017-08-21
    IIF 36 - Director → ME
  • 5
    CONSULAR AFFAIRS EXPRESS LIMITED - 1993-10-19
    CARECLASS LIMITED - 1992-04-07
    CAE OFFICE SUPPLIES LIMITED - 2004-03-29
    icon of address Cae House Maylands Avenue, Hemel Hempstead Industrial Estate, Hemel Hempstead, England
    Active Corporate (3 parents, 2 offsprings)
    Officer
    icon of calendar 2001-06-21 ~ 2002-02-28
    IIF 10 - Director → ME
  • 6
    icon of address 1st Floor 4-5 Lochside Avenue, Edinburgh, Scotland
    Active Corporate (3 parents)
    Officer
    icon of calendar 2016-06-07 ~ 2017-08-21
    IIF 38 - Director → ME
  • 7
    CAMPBELL LEE HOLDINGS PLC - 1997-09-16
    CAMPBELL LEE PLC - 2011-10-06
    DEMOLINK LIMITED - 1994-02-10
    icon of address 1st Floor 4-5 Lochside Avenue, Edinburgh, Scotland
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2016-06-07 ~ 2017-08-21
    IIF 33 - Director → ME
  • 8
    COMPELSERVE PLC - 1999-08-19
    COMPEL PLC - 1999-08-16
    COMPEL PLC - 1991-09-12
    ISSUESECTOR PUBLIC LIMITED COMPANY - 1987-09-30
    icon of address James House, Warwick Road, Birmingham, West Midlands
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1998-03-23 ~ 2000-05-17
    IIF 16 - Director → ME
  • 9
    DIGICA (FMS) LIMITED - 2009-03-02
    FOX I.T. LIMITED - 2004-12-02
    icon of address Computacenter, Hatfield Avenue, Hatfield, Hertfordshire, United Kingdom
    Active Corporate (3 parents, 3 offsprings)
    Officer
    icon of calendar 2004-12-03 ~ 2009-12-22
    IIF 5 - Director → ME
  • 10
    DIGICA LIMITED - 2009-03-02
    icon of address Computacenter, Hatfield Avenue, Hatfield, Hertfordshire, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2003-01-30 ~ 2009-12-22
    IIF 6 - Director → ME
  • 11
    PROJECT SHIELD EQUITYCO LIMITED - 2017-08-24
    icon of address Ash Radar Station, Marshborough Road, Sandwich, Kent, England
    Active Corporate (6 parents, 1 offspring)
    Officer
    icon of calendar 2019-12-23 ~ 2022-12-14
    IIF 13 - Director → ME
  • 12
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2016-06-07 ~ 2017-08-21
    IIF 39 - Director → ME
  • 13
    DEDIPOWER LIMITED - 2012-03-09
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2011-09-30 ~ 2017-08-21
    IIF 14 - Director → ME
  • 14
    DIGICA UCMS LIMITED - 2009-03-05
    ULTRACOMP COMPUTER MANAGEMENT SERVICES LIMITED - 2004-12-02
    icon of address Computacenter, Hatfield Avenue, Hatfield, Hertfordshire, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2004-12-03 ~ 2009-12-22
    IIF 9 - Director → ME
  • 15
    BROOMCO (3089) LIMITED - 2003-01-22
    icon of address Computacenter, Hatfield Avenue, Hatfield, Hertfordshire, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2003-01-30 ~ 2009-12-22
    IIF 2 - Director → ME
  • 16
    BROOMCO (3088) LIMITED - 2003-01-22
    icon of address Computacenter, Hatfield Avenue, Hatfield, Hertfordshire, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2003-01-30 ~ 2009-12-22
    IIF 3 - Director → ME
  • 17
    GWECO 240 LIMITED - 2004-11-25
    icon of address Computacenter, Hatfield Avenue, Hatfield, Hertfordshire, United Kingdom
    Active Corporate (4 parents, 2 offsprings)
    Officer
    icon of calendar 2004-12-03 ~ 2009-12-22
    IIF 4 - Director → ME
  • 18
    DIGICA UC LIMITED - 2009-03-05
    ULTRACOMP LIMITED - 2004-12-02
    icon of address Computacenter, Hatfield Avenue, Hatfield, Hertfordshire, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2004-12-03 ~ 2009-12-22
    IIF 7 - Director → ME
  • 19
    SYSTEM MANAGEMENT PARTNERS LIMITED - 2004-12-02
    icon of address Computacenter, Hatfield Avenue, Hatfield, Hertfordshire, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2004-12-03 ~ 2009-12-22
    IIF 8 - Director → ME
  • 20
    icon of address 1st Floor 4-5 Lochside Avenue, Edinburgh, Scotland
    Active Corporate (3 parents, 2 offsprings)
    Officer
    icon of calendar 2010-10-29 ~ 2017-08-21
    IIF 43 - Director → ME
  • 21
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2016-06-07 ~ 2017-08-21
    IIF 26 - Director → ME
  • 22
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2017-08-10 ~ 2017-08-21
    IIF 37 - Director → ME
  • 23
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents)
    Fixed Assets (Company account)
    8,167 GBP2016-11-30
    Officer
    icon of calendar 2017-08-10 ~ 2017-08-21
    IIF 35 - Director → ME
  • 24
    NPLUSONE LIMITED - 2012-03-08
    BALFMAN (NO. 138) LIMITED - 2002-10-10
    icon of address 1st Floor 4-5 Lochside Avenue, Edinburgh, Scotland
    Active Corporate (3 parents)
    Officer
    icon of calendar 2010-10-29 ~ 2017-08-21
    IIF 42 - Director → ME
  • 25
    icon of address The Yard, 14 - 18 Bell Street, Maidenhead, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2011-02-18 ~ 2017-08-21
    IIF 23 - Director → ME
  • 26
    GEMSTONE LIMITED - 2007-06-28
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents, 5 offsprings)
    Officer
    icon of calendar 2016-06-07 ~ 2017-08-21
    IIF 27 - Director → ME
  • 27
    AGHOCO 1059 LIMITED - 2012-04-23
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents, 2 offsprings)
    Officer
    icon of calendar 2016-06-07 ~ 2017-08-21
    IIF 29 - Director → ME
  • 28
    SANDCO 684 LIMITED - 2005-12-06
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2016-06-07 ~ 2017-08-21
    IIF 34 - Director → ME
  • 29
    AGHOCO 1305 LIMITED - 2015-05-22
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2016-06-07 ~ 2017-08-21
    IIF 31 - Director → ME
  • 30
    EDNET INTERNET LIMITED - 2004-07-05
    LUMISON LIMITED - 2012-03-08
    BALFMAN (NO. 137) LIMITED - 2002-10-08
    icon of address 1st Floor 4-5 Lochside Avenue, Edinburgh, Scotland
    Active Corporate (3 parents)
    Officer
    icon of calendar 2010-10-29 ~ 2017-08-21
    IIF 44 - Director → ME
  • 31
    SCOLOCATE LIMITED - 2013-05-13
    NEWCO (573) LIMITED - 1999-04-27
    icon of address 1st Floor 4-5 Lochside Avenue, Edinburgh, Scotland
    Active Corporate (3 parents)
    Officer
    icon of calendar 2012-12-17 ~ 2017-08-21
    IIF 50 - Director → ME
  • 32
    OH PEARL BIDCO LIMITED - 2015-03-09
    MACSCO 71 LIMITED - 2014-06-05
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2014-07-01 ~ 2017-08-21
    IIF 20 - Director → ME
  • 33
    LUMISON BIDCO LIMITED - 2012-03-08
    BDC BIDCO 1 LIMITED - 2010-10-27
    icon of address The Yard, 14 - 18 Bell Street, Maidenhead, Berkshire, England
    Active Corporate (3 parents, 6 offsprings)
    Officer
    icon of calendar 2010-10-29 ~ 2017-08-21
    IIF 46 - Director → ME
  • 34
    BLUE SQUARE DATA MK LIMITED - 2012-03-08
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2011-02-18 ~ 2017-08-21
    IIF 21 - Director → ME
  • 35
    BLUE SQUARE DATA SERVICES LIMITED - 2012-03-08
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2011-02-18 ~ 2017-08-21
    IIF 24 - Director → ME
  • 36
    B S FACILITIES LIMITED - 2012-03-20
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2011-02-18 ~ 2017-08-21
    IIF 17 - Director → ME
  • 37
    OH PEARL MIDCO LIMITED - 2015-03-09
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2014-07-01 ~ 2019-01-08
    IIF 18 - Director → ME
  • 38
    BLUE SQUARE DATA HOLDINGS LIMITED - 2012-05-14
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2011-02-18 ~ 2017-08-21
    IIF 22 - Director → ME
  • 39
    ASUK CREATIVE LIMITED - 2005-03-22
    DEDIPOWER MANAGED HOSTING LIMITED - 2012-03-08
    icon of address The Yard, 14-18 Bell Street, Maidenhead, Berkshire, England
    Active Corporate (4 parents, 4 offsprings)
    Officer
    icon of calendar 2011-09-30 ~ 2017-08-21
    IIF 15 - Director → ME
  • 40
    LUMISON MIDCO 1 LIMITED - 2012-03-08
    DE FACTO 1802 LIMITED - 2010-10-27
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2010-10-29 ~ 2017-08-21
    IIF 45 - Director → ME
  • 41
    LUMISON MIDCO 2 LIMITED - 2012-03-08
    DE FACTO 1801 LIMITED - 2010-10-27
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2010-10-29 ~ 2017-08-23
    IIF 47 - Director → ME
  • 42
    OH PEARL PARENT LIMITED - 2015-03-09
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2014-07-01 ~ 2017-04-21
    IIF 19 - Director → ME
  • 43
    BLUE SQUARE DATA GROUP SERVICES LIMITED - 2012-05-14
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2011-02-18 ~ 2017-08-21
    IIF 30 - Director → ME
  • 44
    DE FACTO 1803 LIMITED - 2010-10-27
    LUMISON TOPCO LIMITED - 2012-03-08
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2010-10-29 ~ 2017-08-21
    IIF 48 - Director → ME
  • 45
    icon of address 1st Floor 4-5 Lochside Avenue, Edinburgh, Scotland
    Active Corporate (3 parents, 2 offsprings)
    Officer
    icon of calendar 2012-12-17 ~ 2017-08-21
    IIF 51 - Director → ME
  • 46
    WORLDIX LIMITED - 2013-05-13
    NEWCO (595) LIMITED - 1999-11-04
    icon of address 1st Floor 4-5 Lochside Avenue, Edinburgh, Scotland
    Active Corporate (3 parents)
    Officer
    icon of calendar 2012-12-17 ~ 2017-08-21
    IIF 52 - Director → ME
  • 47
    W2 DATA CENTRES LIMITED - 2009-06-23
    icon of address Blue Square House, Priors Way, Maidenhead, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2016-06-07 ~ 2017-08-21
    IIF 25 - Director → ME

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Contains public sector information retrieved at 16 October 2025 and licensed under the Open Government Licence v3.0.