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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

Osman, Dean

child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 16
  • 1
    CASABLANCA SOFTWARE LIMITED
    - now 02727956
    INTERWORK LIMITED
    - 2000-12-04 02727956
    Aldermary House, 10-15 Queen Street, London
    Dissolved Corporate (3 parents)
    Officer
    1998-01-01 ~ 2006-06-30
    IIF 6 - Director → ME
    1998-01-01 ~ 2004-02-13
    IIF 18 - Secretary → ME
  • 2
    CHEERKEEP LIMITED
    03405407
    Aldermary House, 10-15 Queen Street, London
    Active Corporate (4 parents)
    Officer
    1998-01-01 ~ 2006-06-30
    IIF 12 - Director → ME
    1998-01-01 ~ 2004-02-13
    IIF 25 - Secretary → ME
  • 3
    CIRCA BUSINESS SYSTEMS LIMITED
    - now 02031712 02585216
    GRESHAM SOFTWARE SKILLS LIMITED
    - 1998-06-10 02031712
    MERRYLIN COMPUTERS LIMITED - 1986-08-26
    Aldermary House, 10-15 Queen Street, London
    Active Corporate (3 parents)
    Officer
    1998-01-01 ~ 2006-06-30
    IIF 7 - Director → ME
    1998-01-01 ~ 2004-02-13
    IIF 31 - Secretary → ME
  • 4
    CIRCA SELECTION LIMITED
    03087543
    Aldermary House, 10-15 Queen Street, London
    Dissolved Corporate (3 parents)
    Officer
    1998-01-01 ~ 2006-06-30
    IIF 10 - Director → ME
    1998-01-01 ~ 2004-02-13
    IIF 27 - Secretary → ME
  • 5
    CLARETI SYSTEMS LIMITED - now
    TELECOMPUTING SYSTEMS LIMITED
    - 2007-01-10 02422685
    PRECIS (950) LIMITED - 1990-09-20
    Aldermary House, 10-15 Queen Street, London, England
    Dissolved Corporate (2 parents)
    Officer
    1998-01-01 ~ 2006-06-30
    IIF 16 - Director → ME
    1998-01-01 ~ 2004-02-13
    IIF 26 - Secretary → ME
  • 6
    CLARETI TECHNOLOGIES LIMITED - now
    GRESHAM CONSULTANCY SERVICES LIMITED
    - 2023-10-18 02023374
    A.T.7. CONSULTANTS LIMITED - 1986-08-22
    Aldermary House, 10-15 Queen Street, London
    Active Corporate (4 parents)
    Officer
    1998-01-01 ~ 2006-06-30
    IIF 8 - Director → ME
    1998-01-01 ~ 2004-02-13
    IIF 29 - Secretary → ME
  • 7
    GRESHAM COMPUTER PERSONNEL LIMITED
    - now 01654532
    GABLECORD LIMITED - 1982-10-22
    Aldermary House, 10-15 Queen Street, London, England
    Dissolved Corporate (2 parents)
    Officer
    1998-01-01 ~ 2006-06-30
    IIF 11 - Director → ME
    1998-01-01 ~ 2004-02-13
    IIF 20 - Secretary → ME
  • 8
    GRESHAM TECH LIMITED - now
    GRESHAM TECHNOLOGIES LIMITED - 2016-11-16 01059069, 01072032, 02585216
    GRESHAM SOFTWARE LIMITED
    - 2014-03-06 01586413
    GRESHAM COMPUTER SERVICES LIMITED - 1995-01-23 01059069
    REVCOMP LIMITED - 1982-08-06
    Aldermary House, 10-15 Queen Street, London
    Active Corporate (3 parents)
    Officer
    1998-01-01 ~ 2006-06-30
    IIF 4 - Director → ME
    1998-01-01 ~ 2004-02-13
    IIF 35 - Secretary → ME
  • 9
    GRESHAM TECHNOLOGIES (SOLUTIONS) LIMITED - now 01059069, 01072032, 01586413
    GRESHAM FINANCIAL SYSTEMS LIMITED
    - 2018-01-04 02585216
    CIRCA BUSINESS SYSTEMS LIMITED
    - 1998-06-10 02585216 02031712
    Aldermary House, 10-15 Queen Street, London
    Active Corporate (3 parents)
    Officer
    1998-01-01 ~ 2006-06-30
    IIF 9 - Director → ME
    1998-01-01 ~ 2004-02-13
    IIF 34 - Secretary → ME
  • 10
    GRESHAM TECHNOLOGIES (UK) LIMITED - now 01072032, 01586413, 02585216
    GRESHAM COMPUTER SERVICES LIMITED
    - 2018-01-17 01059069 01586413
    GRESHAM COMPUTER HOLDINGS LIMITED - 1995-01-23
    REVAX LIMITED - 1991-03-15
    Aldermary House, 10-15 Queen Street, London
    Active Corporate (4 parents, 3 offsprings)
    Officer
    1998-01-01 ~ 2006-06-30
    IIF 15 - Director → ME
    1998-01-01 ~ 2004-02-13
    IIF 33 - Secretary → ME
  • 11
    GRESHAM TECHNOLOGIES LIMITED - now 01059069, 01586413, 02585216
    GRESHAM TECHNOLOGIES PLC - 2024-08-29 01059069, 01586413, 02585216
    GRESHAM COMPUTING PLC.
    - 2016-11-17 01072032 02089944
    GRESHAM TELECOMPUTING PLC - 1995-03-14 02089944
    TELECOMPUTING PLC - 1991-04-17
    TELECOMPUTING (HOLDINGS) P.L.C. - 1983-10-14
    PENCARN LIMITED - 1980-12-31
    Aldermary House, 10-15 Queen Street, London
    Active Corporate (3 parents, 10 offsprings)
    Officer
    1998-01-01 ~ 2006-06-30
    IIF 1 - Director → ME
    1998-01-13 ~ 2004-02-13
    IIF 17 - Secretary → ME
  • 12
    GRESHAM TELECOMPUTING LIMITED
    - now 02089944 01072032
    GRESHAM COMPUTING LIMITED - 1995-03-14 01072032
    GRESHAM ITEC LIMITED - 1995-01-17
    SHARBLAID LIMITED - 1990-11-14
    Aldermary House, 10-15 Queen Street, London
    Active Corporate (3 parents)
    Officer
    1998-01-01 ~ 2006-06-30
    IIF 14 - Director → ME
    1998-01-01 ~ 2004-02-13
    IIF 32 - Secretary → ME
  • 13
    ITEC COMPUTER BROKING LIMITED
    - now 01586415
    GRESHAM COMPUTER SYSTEMS LIMITED - 1992-09-03
    SIGMA COMPUTING SYSTEMS & SOFTWARE LIMITED - 1982-08-06
    Aldermary House, 10-15 Queen Street, London, England
    Dissolved Corporate (2 parents)
    Officer
    1998-01-01 ~ 2006-06-30
    IIF 2 - Director → ME
    1998-01-01 ~ 2004-02-13
    IIF 22 - Secretary → ME
  • 14
    SQS GROUP (UK) LTD - now
    SIM GROUP LIMITED
    - 2005-05-11 02612653
    Albion House, Chertsey Road, Woking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    1999-04-12 ~ 2002-04-15
    IIF 5 - Director → ME
    2001-10-23 ~ 2001-11-20
    IIF 23 - Secretary → ME
    1999-04-12 ~ 2001-06-25
    IIF 30 - Secretary → ME
  • 15
    SQS SOFTWARE QUALITY SYSTEMS (UK) LTD - now 02443367
    SYSTEMS INTEGRATION MANAGEMENT LIMITED
    - 2005-05-11 02303788 02443367
    TREMMIN LIMITED - 1989-02-06
    Albion House, Chertsey Road, Woking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    1999-04-12 ~ 2002-04-15
    IIF 3 - Director → ME
    2001-10-23 ~ 2001-11-20
    IIF 19 - Secretary → ME
    1999-04-12 ~ 2001-06-25
    IIF 24 - Secretary → ME
  • 16
    SYSTEMS INTEGRATION MANAGEMENT LTD - now 02303788
    SQS SOFTWARE QUALITY SYSTEMS (UK) LIMITED
    - 2005-05-11 02443367 02303788
    SQS SOFTWARE QUALITY SYSTEMS LTD
    - 2001-12-31 02443367 02303788
    SOFTECH TOOLS LIMITED
    - 2001-12-05 02443367
    EUROPEAN COMPUTER SERVICES LIMITED - 1995-04-20
    APPLIED SEARCH AND SELECTION LIMITED - 1994-08-05
    TARBROOK LIMITED - 1990-02-16
    Albion House, Chertsey Road, Woking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    1999-04-12 ~ 2002-04-15
    IIF 13 - Director → ME
    1999-04-12 ~ 2001-06-25
    IIF 21 - Secretary → ME
    2001-10-23 ~ 2001-11-20
    IIF 28 - Secretary → ME

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