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

Allison, Derek Alan

    Related profiles found in government register
  • Allison, Derek Alan
    British none supplied born in August 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Allison, Derek Alan
    British director born in August 1971

    Resident in England

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments
Active 5
  • 1
    COMPUTER SCIENCES COMPANY LIMITED - 1991-04-01
    CSC UK COMPUTER SCIENCES COMPANY LIMITED - 1985-03-18
    CSI.UK COMPUTER SCIENCES INTERNATIONAL UNITED KINGDOM LIMITED - 1977-12-31
    110 Pinehurst Road, Farnborough Business Park, Farnborough, Hampshire, England
    Corporate (4 parents, 8 offsprings)
    Equity (Company account)
    488,888 GBP2021-03-31
    Officer
    2024-10-28 ~ now
    IIF 11 - director → ME
  • 2
    DXC DEFENCE AND SECURITY UK LIMITED - 2020-04-09
    ENTERPRISE SERVICES DEFENCE AND SECURITY UK LIMITED - 2020-04-01
    HEWLETT PACKARD ENTERPRISE DEFENCE AND SECURITY UK LIMITED - 2016-12-01
    HP ENTERPRISE SERVICES DEFENCE & SECURITY UK LTD - 2016-05-03
    EDS DEFENCE LIMITED - 2010-01-04
    EDS-SCICON DEFENCE LIMITED - 1994-01-01
    SD-SCICON UK LIMITED - 1992-10-01
    SD EUROPE LIMITED - 1990-07-01
    SYSTEMS DESIGNERS EUROPE LIMITED - 1988-09-22
    SYSTEMS DESIGNERS LIMITED - 1985-05-24
    110 Pinehurst Road, Farnborough Business Park, Farnborough, Hampshire, England
    Corporate (4 parents)
    Officer
    2024-10-28 ~ now
    IIF 12 - director → ME
  • 3
    HEWLETT PACKARD ENTERPRISE INFORMATION SECURITY UK LIMITED - 2016-12-01
    HP INFORMATION SECURITY UK LIMITED - 2016-05-03
    VISTORM LIMITED - 2010-12-10
    ESOFT GLOBAL LIMITED - 2000-10-02
    ESOFT LIMITED - 1999-10-28
    ENGINEERING SOFTWARE LIMITED - 1997-04-23
    TRAINOFFER LIMITED - 1991-04-17
    110 Pinehurst Road, Farnborough Business Park, Farnborough, Hampshire, England
    Corporate (4 parents)
    Officer
    2024-10-28 ~ now
    IIF 8 - director → ME
  • 4
    HEWLETT PACKARD ENTERPRISE SERVICES UK LIMITED - 2016-12-01
    HP ENTERPRISE SERVICES UK LTD - 2016-05-03
    ELECTRONIC DATA SYSTEMS LIMITED - 2010-01-04
    EDS-SCICON LIMITED - 1994-01-01
    ELECTRONIC DATA SYSTEMS LIMITED - 1992-10-01
    E.D.S. DATA LIMITED - 1985-06-03
    UNILEVER COMPUTER SERVICES LIMITED - 1985-02-04
    110 Pinehurst Road, Farnborough Business Park, Farnborough, Hampshire, England
    Corporate (4 parents, 4 offsprings)
    Officer
    2024-10-28 ~ now
    IIF 10 - director → ME
  • 5
    XCHANGING GLOBAL INSURANCE SERVICES LIMITED - 2004-09-08
    REBUS INSURANCE SYSTEMS LIMITED - 2004-08-09
    DATASURE LIMITED - 1997-04-01
    C.E.HEATH & CO(YORKSHIRE)LIMITED - 1979-12-31
    110 Pinehurst Road, Farnborough Business Park, Farnborough, Hampshire, England
    Corporate (4 parents, 1 offspring)
    Officer
    2024-10-28 ~ now
    IIF 9 - director → ME
Ceased 7
  • 1
    110 Pinehurst Road, Farnborough Business Park, Farnborough, Hampshire, England
    Corporate (11 parents, 3 offsprings)
    Officer
    2020-05-31 ~ 2021-09-01
    IIF 1 - director → ME
  • 2
    HEXAGON 272 LIMITED - 2001-03-28
    110 Pinehurst Road, Farnborough Business Park, Farnborough, Hampshire, England
    Corporate (11 parents)
    Officer
    2020-05-31 ~ 2021-09-01
    IIF 7 - director → ME
  • 3
    110 Pinehurst Road, Farnborough Business Park, Farnborough, Hampshire, England
    Corporate (7 parents)
    Officer
    2020-10-06 ~ 2021-09-01
    IIF 4 - director → ME
  • 4
    110 Pinehurst Road, Farnborough Business Park, Farnborough, Hampshire, England
    Corporate (7 parents)
    Officer
    2020-10-06 ~ 2021-09-01
    IIF 2 - director → ME
  • 5
    PROOFEMIT LIMITED - 1993-05-26
    110 Pinehurst Road, Farnborough Business Park, Farnborough, Hampshire, England
    Corporate (11 parents)
    Officer
    2020-05-31 ~ 2021-09-01
    IIF 6 - director → ME
  • 6
    110 Pinehurst Road, Farnborough Business Park, Farnborough, Hampshire, England
    Corporate (11 parents)
    Officer
    2020-05-31 ~ 2021-09-01
    IIF 3 - director → ME
  • 7
    110 Pinehurst Road, Farnborough Business Park, Farnborough, Hampshire, England
    Corporate (7 parents, 2 offsprings)
    Officer
    2020-10-06 ~ 2021-09-01
    IIF 5 - director → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.