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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

Sibley, Mark Anthony

    Related profiles found in government register
  • Sibley, Mark Anthony

    Registered addresses and corresponding companies

    • icon of address Warwick House, Houghton Hall Park, Houghton Regis, Dunstable, Bedfordshire, LU5 5ZX, England

      IIF 1 IIF 2 IIF 3

    • icon of address Warwick House, Houghton Hall Park, Houghton Regis, LU5 5ZX

      IIF 6

    • icon of address Warwick House, Houghton Hall Park, Houghton Regis Dunstable, Bedfordshire, LU5 5ZX

      IIF 7 IIF 8 IIF 9

    • icon of address Warwick House, Houghton Hall Park Houghton, Regis, LU5 5ZX

      IIF 10
  • Sibley, Mark Anthony
    British director born in December 1963

    Resident in England

    Registered addresses and corresponding companies

    • icon of address Warwick House, Houghton Hall Park, Houghton Regis, Bedfordshire, LU5 5ZX

      IIF 11

    • icon of address Warwick House, Houghton Hall Park, Houghton Regis, Bedfordshire, LU5 5ZX, United Kingdom

      IIF 12
  • Sibley, Mark Anthony
    British finance director born in December 1963

    Resident in England

    Registered addresses and corresponding companies

    • icon of address Warwick House Houghton Hall Park, Houghton Regis, Bedfordshire, LU5 5ZX

      IIF 13

    • icon of address Warwick House, Houghton Hall Park, Houghton Regis, Dunstable, Bedfordshire, LU5 5ZX, England

      IIF 14

    • icon of address Warwick House, Houghton Hall Park, Houghton Regis, LU5 5ZX

      IIF 15

    • icon of address Warwick House, Houghton Hall Park, Houghton Regis Dunstable, Bedfordshire, LU5 5ZX

      IIF 16

    • icon of address Warwick House, Houghton Hall Park Houghton, Regis, LU5 5ZX

      IIF 17
child relation
Offspring entities and appointments
Active 4
  • 1
    icon of address Warwick House, Houghton Hall Park Houghton Regis, Dunstable, Beds
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2014-04-01 ~ dissolved
    IIF 2 - Secretary → ME
  • 2
    JPD ASSOCIATES LIMITED - 1998-01-01
    EVENGRANGE LIMITED - 1984-03-21
    icon of address Warwick House, Houghton Hall Park Houghton, Regis Dunstable, Bedfordshire
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2014-03-31 ~ dissolved
    IIF 14 - Director → ME
    icon of calendar 2014-04-01 ~ dissolved
    IIF 4 - Secretary → ME
  • 3
    icon of address Warwick House, Houghton Hall Park Houghton Regis, Dunstable, Beds
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2014-04-01 ~ dissolved
    IIF 3 - Secretary → ME
  • 4
    icon of address Warwick House, Houghton Hall Park, Houghton Regis Dunstable, Bedfordshire
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2014-03-31 ~ dissolved
    IIF 16 - Director → ME
    icon of calendar 2014-04-01 ~ dissolved
    IIF 7 - Secretary → ME
Ceased 6
  • 1
    icon of address Warwick House Houghton Hall Park, Houghton Regis, Dunstable, Bedfordshire
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2014-04-01 ~ 2015-02-27
    IIF 5 - Secretary → ME
  • 2
    ASCERTIVA GROUP LIMITED - 2016-03-30
    NICEIC GROUP LIMITED - 2010-04-30
    NQA LIMITED - 2005-09-07
    BRAYWELL LIMITED - 1991-04-08
    icon of address 45 Great Guildford Street, London, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2012-02-16 ~ 2022-06-08
    IIF 11 - Director → ME
    icon of calendar 2014-04-01 ~ 2022-06-08
    IIF 9 - Secretary → ME
  • 3
    NIC QUALITY ASSURANCE LIMITED - 1989-02-07
    NATIONAL INSPECTION COUNCIL QUALITY ASSURANCE LIMITED - 1994-02-14
    icon of address Warwick House, Houghton Hall Park, Houghton Regis, Dunstable, Bedfordshire
    Active Corporate (4 parents)
    Officer
    icon of calendar 2012-09-06 ~ 2015-02-27
    IIF 12 - Director → ME
    icon of calendar 2014-04-01 ~ 2015-02-27
    IIF 8 - Secretary → ME
  • 4
    BUSYBREEZE LIMITED - 2002-05-27
    icon of address Warwick House, Houghton Hall Park, Houghton Regis
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2016-12-10 ~ 2022-06-08
    IIF 15 - Director → ME
    icon of calendar 2014-04-01 ~ 2022-06-08
    IIF 6 - Secretary → ME
  • 5
    RADIOFREEZE LIMITED - 2003-02-24
    icon of address Warwick House Houghton Hall Park, Houghton Regis, Bedfordshire
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2016-12-10 ~ 2022-06-08
    IIF 13 - Director → ME
    icon of calendar 2014-04-01 ~ 2022-06-08
    IIF 1 - Secretary → ME
  • 6
    BUSYBRIDGE LIMITED - 2002-05-27
    NICEIC OPERATING SERVICES LIMITED - 2008-11-10
    icon of address Warwick House, Houghton Hall Park Houghton, Regis
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2016-12-10 ~ 2022-06-08
    IIF 17 - Director → ME
    icon of calendar 2014-04-01 ~ 2022-06-08
    IIF 10 - Secretary → ME

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