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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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Curtis, Mark Jonathan

child relation
Offspring entities and appointments 17
  • 1
    DMA BRACKNELL LTD - now
    OYSTER SYSTEMS LIMITED - 2010-02-15
    SCICON ARABIA LIMITED
    - 2004-09-09 00999333
    SCICON MIDDLE EAST LIMITED - 1982-09-27
    SCIENTIFIC CONTROL SYSTEMS MIDDLE EAST LIMITED - 1976-12-31
    Dissolved Corporate (24 parents)
    Officer
    1993-06-30 ~ 1996-11-18
    IIF 14 - Secretary → ME
  • 2
    DXC UK TRUSTEE LIMITED - now
    EDS TRUSTEE LIMITED
    - 2020-04-03 02847817 02879042
    Active Corporate (59 parents)
    Officer
    1993-08-25 ~ 1996-12-13
    IIF 12 - Secretary → ME
  • 3
    E.D.S. INTERNATIONAL LIMITED
    - now 01791299 01854375
    ELECTRONIC DATA SYSTEMS LIMITED - 1985-06-03
    Dissolved Corporate (41 parents, 1 offspring)
    Officer
    1993-06-30 ~ 1996-11-18
    IIF 13 - Secretary → ME
  • 4
    EDS (ELECTRONIC DATA SYSTEMS) LIMITED
    - now 01799287
    E.D.S. (ELECTRONIC DATA SYSTEMS) LIMITED
    - 1996-01-12 01799287
    Dissolved Corporate (28 parents)
    Officer
    1993-06-30 ~ 1996-11-18
    IIF 5 - Secretary → ME
  • 5
    EDS 1994 TRUSTEE LIMITED
    02879042 02847817
    Dissolved Corporate (44 parents)
    Officer
    1993-12-03 ~ 1996-11-08
    IIF 9 - Secretary → ME
  • 6
    EDS AFRICA (MUREX) LIMITED - now
    S. D. INTERNATIONAL LIMITED
    - 2008-07-28 01854375 01791299
    JAUNTCHARM LIMITED - 1985-01-22
    Dissolved Corporate (27 parents)
    Officer
    1993-06-30 ~ 1996-11-18
    IIF 11 - Secretary → ME
  • 7
    EDS FINANCE LIMITED - now
    EDS FINANCE PLC
    - 2009-01-30 02099503
    FC8 LIMITED - 1987-03-09
    Dissolved Corporate (51 parents)
    Officer
    1993-06-30 ~ 1996-11-18
    IIF 6 - Secretary → ME
  • 8
    EDS NOMINEES LIMITED - now
    EDS (GB32) LIMITED - 2000-04-14
    EDS (UK) LIMITED
    - 1996-12-11 01858410 01642767
    S.D. (UK) LIMITED
    - 1995-02-14 01858410
    YARMDAWN LIMITED - 1985-01-28
    Dissolved Corporate (31 parents, 19 offsprings)
    Officer
    1993-06-30 ~ 1996-11-18
    IIF 10 - Secretary → ME
  • 9
    EDS SECRETARIAL SERVICES LIMITED - now
    S D SECURE OFFICE SYSTEMS LTD.
    - 2000-04-14 02168396
    DAWNRICH LIMITED - 1987-10-12
    Dissolved Corporate (23 parents, 28 offsprings)
    Officer
    1993-06-30 ~ 1996-11-18
    IIF 4 - Secretary → ME
  • 10
    EDS UK LIMITED - now
    SD - SCICON LIMITED
    - 1996-12-11 01642767
    SYSTEMS DESIGNERS PLC - 1988-04-20
    SYSTEMS DESIGNERS INTERNATIONAL P.L.C. - 1985-05-24
    PLEDGEBOTTLE LIMITED - 1982-08-23
    Dissolved Corporate (29 parents)
    Officer
    1993-06-30 ~ 1996-11-18
    IIF 1 - Secretary → ME
  • 11
    ENTERPRISE SERVICES DEFENCE AND SECURITY UK LIMITED - now
    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 00936751
    EDS-SCICON DEFENCE LIMITED
    - 1994-01-01 00936751
    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
    Active Corporate (54 parents, 1 offspring)
    Officer
    1993-06-30 ~ 1996-11-18
    IIF 7 - Secretary → ME
  • 12
    ENTSERV UK LIMITED - now
    HEWLETT PACKARD ENTERPRISE SERVICES UK LIMITED - 2016-12-01
    HP ENTERPRISE SERVICES UK LTD - 2016-05-03
    ELECTRONIC DATA SYSTEMS LIMITED
    - 2010-01-04 00053419
    EDS-SCICON LIMITED
    - 1994-01-01 00053419
    ELECTRONIC DATA SYSTEMS LIMITED - 1992-10-01
    E.D.S. DATA LIMITED - 1985-06-03
    UNILEVER COMPUTER SERVICES LIMITED - 1985-02-04
    Active Corporate (67 parents, 7 offsprings)
    Officer
    1993-06-30 ~ 1996-11-18
    IIF 2 - Secretary → ME
  • 13
    ORACLE GLOBAL SERVICES LIMITED - now
    ORACLE SCOTLAND LIMITED - 2019-03-20
    SUN MICROSYSTEMS SCOTLAND LIMITED
    - 2011-04-01 SC246876 SL003791... (more)
    M M & S (2983) LIMITED
    - 2003-09-09 SC246876 SC244453... (more)
    Active Corporate (22 parents)
    Officer
    2003-09-09 ~ 2005-08-31
    IIF 16 - Secretary → ME
  • 14
    SCICON LIMITED
    - now 00920329
    SCICON UK LIMITED - 1982-08-02
    SCICON HOLDINGS LIMITED - 1981-12-31
    SCICON INTERNATIONAL LIMITED - 1981-12-31
    SCIENTIFIC CONTROL SYSTEMS (HOLDINGS) LIMITED - 1979-12-31
    Dissolved Corporate (28 parents)
    Officer
    1993-06-30 ~ 1996-11-18
    IIF 8 - Secretary → ME
  • 15
    SUN MICROSYSTEMS - now
    SUN MICROSYSTEMS LIMITED
    - 2011-05-18 01775733
    SUN MICROSYSTEMS UK LIMITED - 1988-11-01
    DOUBLEGRANGE LIMITED - 1984-01-16
    Dissolved Corporate (25 parents)
    Officer
    2004-07-22 ~ 2005-08-31
    IIF 18 - Director → ME
    2000-09-11 ~ 2005-08-31
    IIF 17 - Secretary → ME
  • 16
    SUN MICROSYSTEMS HOLDINGS - now
    SUN MICROSYSTEMS HOLDINGS LIMITED
    - 2011-05-18 02319359
    SPRINTCROFT LIMITED - 1988-12-16
    Dissolved Corporate (21 parents)
    Officer
    2004-07-22 ~ 2005-08-31
    IIF 19 - Director → ME
    2000-09-11 ~ 2005-08-31
    IIF 15 - Secretary → ME
  • 17
    SYSTEMS DESIGNERS LIMITED
    - now 01306496 01642767... (more)
    SYSTEMS PROGRAMMING HOLDINGS LIMITED - 1988-09-08
    BERWASAL LIMITED - 1977-12-31
    Dissolved Corporate (24 parents)
    Officer
    1993-06-30 ~ 1996-11-18
    IIF 3 - Secretary → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.