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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company 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 17
  • 1
    Simmonds, Stephen William
    Accountant born in March 1956
    Individual (27 offsprings)
    Officer
    1993-11-01 ~ 1999-08-18
    OF - Director → CIF 0
    Simmonds, Stephen William
    Individual (27 offsprings)
    Officer
    1993-11-17 ~ 1994-12-12
    OF - Secretary → CIF 0
  • 2
    Miller, Ian Kenneth
    Chief Executive Officer born in March 1948
    Individual (52 offsprings)
    Officer
    2003-04-27 ~ 2004-11-30
    OF - Director → CIF 0
  • 3
    Moss, Ronald Allen
    Company Director born in January 1948
    Individual (23 offsprings)
    Officer
    1992-02-19 ~ 1999-02-03
    OF - Director → CIF 0
    Moss, Ronald Allen
    Company Director
    Individual (23 offsprings)
    Officer
    1992-02-19 ~ 1993-01-13
    OF - Secretary → CIF 0
  • 4
    Woolley, Alastair John Lomond
    Director born in October 1961
    Individual (58 offsprings)
    Officer
    2011-04-01 ~ 2015-06-30
    OF - Director → CIF 0
    Woolley, Alastair John Lomond
    Individual (58 offsprings)
    Officer
    2011-04-01 ~ 2011-04-01
    OF - Secretary → CIF 0
    2011-04-01 ~ 2015-06-30
    OF - Secretary → CIF 0
  • 5
    Rommel, Alan David
    Cheif Executive Officer born in July 1971
    Individual (10 offsprings)
    Officer
    2015-10-05 ~ now
    OF - Director → CIF 0
  • 6
    Watkinson, Ed
    Individual (15 offsprings)
    Officer
    2005-07-29 ~ 2006-04-10
    OF - Secretary → CIF 0
  • 7
    Antony, Roger Harold
    Director born in April 1967
    Individual (46 offsprings)
    Officer
    2012-04-10 ~ now
    OF - Director → CIF 0
    Antony, Roger Harold
    Individual (46 offsprings)
    Officer
    2015-06-30 ~ now
    OF - Secretary → CIF 0
  • 8
    Harris, Christopher John
    Finance Controller born in December 1950
    Individual (18 offsprings)
    Officer
    (before 1992-04-04) ~ 1993-11-17
    OF - Director → CIF 0
    Harris, Christopher John
    Individual (18 offsprings)
    Officer
    1993-01-13 ~ 1993-11-17
    OF - Secretary → CIF 0
  • 9
    Kelly, Joseph Patrick
    Finance Director born in March 1965
    Individual (41 offsprings)
    Officer
    1999-02-03 ~ 2007-05-17
    OF - Director → CIF 0
    Kelly, Joseph Patrick
    Finance Director
    Individual (41 offsprings)
    Officer
    2006-04-10 ~ 2007-05-17
    OF - Secretary → CIF 0
  • 10
    Leyshon, Alison Jane
    Group Financial Controller born in May 1967
    Individual (55 offsprings)
    Officer
    2001-07-23 ~ 2005-07-29
    OF - Director → CIF 0
    Leyshon, Alison Jane
    Group Finance Director
    Individual (55 offsprings)
    Officer
    1999-08-18 ~ 2005-07-29
    OF - Secretary → CIF 0
  • 11
    Welch, Alwyn Frank
    Director born in July 1957
    Individual (53 offsprings)
    Officer
    2006-02-13 ~ 2010-05-31
    OF - Director → CIF 0
  • 12
    Hughes, John Llewellyn Mostyn
    Director born in July 1951
    Individual (71 offsprings)
    Officer
    2005-07-29 ~ 2009-07-03
    OF - Director → CIF 0
  • 13
    Ketchin, Ian Malcolm
    Finance Director born in September 1963
    Individual (67 offsprings)
    Officer
    2007-05-17 ~ 2011-03-31
    OF - Director → CIF 0
    Ketchin, Ian Malcolm
    Finance Director
    Individual (67 offsprings)
    Officer
    2007-05-17 ~ 2011-03-31
    OF - Secretary → CIF 0
  • 14
    Sharpe, William John Ashdown
    Director born in November 1947
    Individual (8 offsprings)
    Officer
    (before 1992-04-04) ~ 1994-02-06
    OF - Director → CIF 0
  • 15
    O'driscoll, Ian
    Commercial Director born in March 1954
    Individual (39 offsprings)
    Officer
    2003-02-04 ~ 2003-04-27
    OF - Director → CIF 0
  • 16
    Firth, David Samuel Peter
    Chartered Accountant
    Individual (85 offsprings)
    Officer
    1994-12-12 ~ 1999-08-18
    OF - Secretary → CIF 0
  • 17
    CSS SOFTWARE SOLUTIONS LIMITED - now 01702912
    C.S.I. TECHNICAL RECRUITMENT LIMITED - 1991-01-09
    COMPUTER SEARCH AND SELECTION (SOUTHERN) LIMITED - 1985-12-09
    COMPUTER SEARCH (SOUTH) LIMITED - 1983-03-24
    Dawson House, 5 Jewry Street, London, England
    Dissolved Corporate (19 parents, 4 offsprings)
    Person with significant control
    2016-04-06 ~ dissolved
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

TRIDENT COMPUTER SERVICES GROUP PUBLIC LIMITED COMPANY

Period: 1983-05-25 ~ 2017-09-05
Company number: 01021750
Registered names
TRIDENT COMPUTER SERVICES GROUP PUBLIC LIMITED COMPANY - Dissolved
Standard Industrial Classification
62090 - Other Information Technology Service Activities

  • TRIDENT COMPUTER SERVICES GROUP PUBLIC LIMITED COMPANY
    Info
    TRIDENT COMPUTER SERVICES PUBLIC LIMITED COMPANY - 1983-05-25
    Registered number 01021750
    Dawson House, 5 Jewry Street, London EC3N 2EX
    PUBLIC LIMITED COMPANY incorporated on 1971-08-20 and dissolved on 2017-09-05 (46 years). The status of the company number is Dissolved.
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 22 April 2026 and licensed under the Open Government Licence v3.0.