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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
Active 6
  • 1
    Mcgregor, Mark Duncan
    Born in November 1974
    Individual (2 offsprings)
    Officer
    icon of calendar 2016-06-01 ~ now
    OF - Director → CIF 0
  • 2
    Stolerman, Peter Ian
    Born in November 1956
    Individual (31 offsprings)
    Officer
    icon of calendar 2015-12-29 ~ now
    OF - Director → CIF 0
    Stolerman, Peter Ian
    Individual (31 offsprings)
    Officer
    icon of calendar ~ now
    OF - Secretary → CIF 0
  • 3
    Sainsbury, Helen Margaret
    Born in October 1976
    Individual (1 offspring)
    Officer
    icon of calendar 2016-06-01 ~ now
    OF - Director → CIF 0
  • 4
    O'neill, Garreth
    Born in October 1967
    Individual (1 offspring)
    Officer
    icon of calendar 2009-06-01 ~ now
    OF - Director → CIF 0
  • 5
    Howden, Simon Bruce
    Born in March 1970
    Individual (3 offsprings)
    Officer
    icon of calendar 2015-01-09 ~ now
    OF - Director → CIF 0
  • 6
    Penfold, Julian Charles
    Born in July 1965
    Individual (1 offspring)
    Officer
    icon of calendar 1999-10-08 ~ now
    OF - Director → CIF 0
Ceased 18
  • 1
    Wolfe, Richard Jonathan, Mr.
    Managing Director born in October 1946
    Individual (28 offsprings)
    Officer
    icon of calendar ~ 2025-09-29
    OF - Director → CIF 0
    Mr. Richard Jonathan Wolfe
    Born in October 1946
    Individual (28 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ 2023-11-23
    PE - Ownership of shares – 75% or moreCIF 0
  • 2
    Stolerman, Peter Ian
    Finance Director born in November 1956
    Individual (31 offsprings)
    Officer
    icon of calendar ~ 1995-02-22
    OF - Director → CIF 0
    icon of calendar 2016-01-12 ~ 2016-01-14
    OF - Director → CIF 0
  • 3
    Eastabrook, Douglas John
    Company Director born in May 1950
    Individual
    Officer
    icon of calendar ~ 1995-02-22
    OF - Director → CIF 0
  • 4
    Donovan, Keith Thomas, Dr
    Company Director born in September 1973
    Individual (3 offsprings)
    Officer
    icon of calendar 2024-03-22 ~ 2024-05-28
    OF - Director → CIF 0
  • 5
    Webb, Derek Victor
    Technical Director born in March 1944
    Individual
    Officer
    icon of calendar ~ 1995-02-22
    OF - Director → CIF 0
  • 6
    Baker, Jeremy Francis
    Company Director born in March 1956
    Individual
    Officer
    icon of calendar ~ 1999-06-01
    OF - Director → CIF 0
  • 7
    Clarke, Colin Arthur
    Managing Director born in January 1938
    Individual
    Officer
    icon of calendar ~ 1995-02-22
    OF - Director → CIF 0
  • 8
    Levy, Zigmond
    Company Director born in December 1936
    Individual
    Officer
    icon of calendar ~ 1995-02-22
    OF - Director → CIF 0
  • 9
    Harley, Anthony Michael
    Computer Consultant born in July 1956
    Individual (1 offspring)
    Officer
    icon of calendar 1992-10-12 ~ 1995-02-22
    OF - Director → CIF 0
  • 10
    Carefull, Robert Charles
    Company Director born in March 1945
    Individual
    Officer
    icon of calendar ~ 1993-02-23
    OF - Director → CIF 0
  • 11
    Scott, John
    Company Director born in December 1960
    Individual (2 offsprings)
    Officer
    icon of calendar 2009-06-01 ~ 2017-12-31
    OF - Director → CIF 0
  • 12
    Mancell Smith, Julian Conway
    Company Director born in July 1959
    Individual
    Officer
    icon of calendar 1995-03-14 ~ 2018-11-30
    OF - Director → CIF 0
  • 13
    Flynn, Michael Francis
    Company Director born in June 1953
    Individual (1 offspring)
    Officer
    icon of calendar ~ 1993-02-23
    OF - Director → CIF 0
  • 14
    Crew, Michael Leonard James
    Company Director born in June 1947
    Individual
    Officer
    icon of calendar ~ 1995-02-22
    OF - Director → CIF 0
  • 15
    Moore, Carole Elizabeth
    Company Director born in December 1959
    Individual (1 offspring)
    Officer
    icon of calendar 1995-03-14 ~ 2008-02-29
    OF - Director → CIF 0
  • 16
    Torley, Connel James
    Software Analyst born in May 1958
    Individual
    Officer
    icon of calendar 1992-09-08 ~ 2008-02-29
    OF - Director → CIF 0
  • 17
    TULIP HOLDINGS LIMITED - now
    BB SHELFCO LIMITED - 2007-04-16
    icon of address224-232, St. John Street, London, England
    Liquidation Corporate (5 parents, 23 offsprings)
    Person with significant control
    2016-04-06 ~ 2024-10-28
    PE - Ownership of shares – 75% or moreCIF 0
  • 18
    TRACE GROUP LIMITED - now
    TRACE COMPUTERS PLC - 2001-12-10
    TRACE GROUP PLC - 2007-10-10
    icon of address224-232, St. John Street, London, England
    Active Corporate (5 parents, 24 offsprings)
    Person with significant control
    2016-04-06 ~ 2023-11-23
    PE - Has significant influence or controlCIF 0
parent relation
Company in focus

TRACE ISYS LIMITED

Previous names
INPUT OUTPUT (HOLDINGS) LIMITED - 1976-12-31
TRACE (COMPUTER HOLDINGS) LIMITED - 1994-07-01
Standard Industrial Classification
62012 - Business And Domestic Software Development

Related profiles found in government register
  • TRACE ISYS LIMITED
    Info
    INPUT OUTPUT (HOLDINGS) LIMITED - 1976-12-31
    TRACE (COMPUTER HOLDINGS) LIMITED - 1976-12-31
    Registered number 01184694
    icon of address29.5 To 30a Great Sutton Street, London EC1V 0DU
    PRIVATE LIMITED COMPANY incorporated on 1974-09-20 (51 years 3 months). The company status is Active.
    The last date of confirmation statement was made at 2025-01-18
    CIF 0
  • TRACE ISYS LTD
    S
    Registered number 01184694
    icon of address224-232, St. John Street, London, England, EC1V 4QR
    Limited Company in Companies House, England
    CIF 1 CIF 2 CIF 3
child relation
Offspring entities and appointments
Active 11
  • 1
    icon of address224-232 St John Street, London
    Dissolved Corporate (5 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 4 - Ownership of shares – 75% or moreOE
  • 2
    icon of address224-232 St John Street, London
    Dissolved Corporate (6 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 6 - Ownership of shares – 75% or moreOE
  • 3
    icon of address224-232 St John Street, London
    Dissolved Corporate (5 parents, 2 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 7 - Ownership of shares – 75% or moreOE
  • 4
    icon of address224-232 St John Street, London
    Dissolved Corporate (6 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 8 - Ownership of shares – 75% or moreOE
  • 5
    icon of address224-232 St John Street, London
    Dissolved Corporate (6 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 11 - Ownership of shares – 75% or moreOE
  • 6
    INPUT OUTPUT (SOFTWEAR) LIMITED - 1976-12-31
    TRACE GROUP LIMITED - 2001-12-05
    TRACE (INFORMATION SERVICES) LTD - 2001-04-17
    icon of address224-232 St John Street, London
    Dissolved Corporate (5 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 1 - Ownership of shares – 75% or moreOE
  • 7
    icon of address224-232 St John Street, London
    Dissolved Corporate (5 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 2 - Ownership of shares – 75% or moreOE
  • 8
    CONSULTANT ADVANCED SYSTEMS LIMITED - 1990-12-10
    WILTEEN COMPUTERS LIMITED - 1990-09-10
    icon of address224-232 St John Street, London
    Dissolved Corporate (5 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 9 - Ownership of shares – 75% or moreOE
  • 9
    PINK COMPUTING LIMITED - 1993-10-26
    icon of address224-232 St John Street, London
    Dissolved Corporate (5 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 5 - Ownership of shares – 75% or moreOE
  • 10
    TRACE (DATA SERVICES) LIMITED - 1990-10-22
    icon of address224-232 St John Street, London
    Dissolved Corporate (5 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 3 - Ownership of shares – 75% or moreOE
  • 11
    THINKING CAP LIMITED - 1987-04-13
    icon of address224-232 St John Street, London
    Dissolved Corporate (5 parents, 1 offspring)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 10 - Ownership of shares – 75% or moreOE

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