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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 4
  • 1
    Morley, Patrick Trevor
    Vice President - Global Product Management born in June 1961
    Individual (9 offsprings)
    Officer
    2019-07-31 ~ dissolved
    OF - Director → CIF 0
  • 2
    Anderson, Terrence James
    Chief Financial Officer born in July 1966
    Individual (11 offsprings)
    Officer
    2019-07-31 ~ dissolved
    OF - Director → CIF 0
  • 3
    Robinson, Michael Kent
    Chief Executive Officer born in March 1957
    Individual (4 offsprings)
    Officer
    2019-07-31 ~ dissolved
    OF - Director → CIF 0
  • 4
    GUARDIAN IT PLC
    - 2003-03-18
    Unit B, Heathrow Corporate Park, Green Lane, Hounslow, Middlesex, England
    Active Corporate (3 parents, 4 offsprings)
    Person with significant control
    2016-04-06 ~ dissolved
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
Ceased 27
  • 1
    Mckeever, Edward Charles, Director
    Cfo Of Emea And Svp Of Finance born in September 1959
    Individual
    Officer
    2015-11-04 ~ 2017-01-27
    OF - Director → CIF 0
  • 2
    Mills, John Stuart
    Operations Director born in July 1955
    Individual (1 offspring)
    Officer
    2000-09-01 ~ 2001-11-20
    OF - Director → CIF 0
  • 3
    Jenkins, Adrian Paul
    Sales Director born in October 1963
    Individual
    Officer
    2000-04-26 ~ 2001-11-29
    OF - Director → CIF 0
  • 4
    Quinn, Charles William
    Senior Vice President, Emea And Apac born in March 1962
    Individual (5 offsprings)
    Officer
    2017-09-25 ~ 2018-02-21
    OF - Director → CIF 0
  • 5
    Muratore, Michael Kevin
    Corp Executive born in June 1946
    Individual
    Officer
    2002-07-18 ~ 2004-11-12
    OF - Director → CIF 0
  • 6
    Maclean, Peter
    Chief Executive born in July 1948
    Individual (4 offsprings)
    Officer
    1994-12-30 ~ 2002-08-02
    OF - Director → CIF 0
  • 7
    Lynch, Susan Diane
    Chief Financial Officer born in December 1961
    Individual
    Officer
    2017-11-10 ~ 2019-07-31
    OF - Director → CIF 0
  • 8
    Singer, Robert C.
    Cfo born in November 1955
    Individual
    Officer
    2011-06-30 ~ 2015-11-04
    OF - Director → CIF 0
  • 9
    Jakob, Peter Murray
    Accountant born in September 1959
    Individual (1 offspring)
    Officer
    1995-10-24 ~ 2001-11-30
    OF - Director → CIF 0
    Jakob, Peter Murray
    Accountant
    Individual (1 offspring)
    Officer
    1995-10-24 ~ 2001-02-01
    OF - Secretary → CIF 0
  • 10
    Westcott, Keith
    Marketing Director born in May 1953
    Individual
    Officer
    1998-06-14 ~ 1998-11-11
    OF - Director → CIF 0
  • 11
    Armstrong, Andrew Thomas
    Director born in April 1953
    Individual
    Officer
    1997-01-22 ~ 2000-05-10
    OF - Director → CIF 0
    Armstrong, Andrew Thomas
    Director
    Individual
    Officer
    1997-01-22 ~ 1997-01-22
    OF - Secretary → CIF 0
  • 12
    Landsberg, Kenneth William
    Venture Capitalist born in April 1958
    Individual (2 offsprings)
    Officer
    1994-12-09 ~ 1998-02-12
    OF - Director → CIF 0
    Landsberg, Kenneth William
    Venture Capitalist
    Individual (2 offsprings)
    Officer
    1994-12-09 ~ 1995-10-24
    OF - Secretary → CIF 0
  • 13
    Quinn, Michael Anthony
    Sales Director born in January 1956
    Individual (2 offsprings)
    Officer
    1996-02-01 ~ 2000-07-07
    OF - Director → CIF 0
  • 14
    Raworth, Richard
    Company Director born in February 1942
    Individual (1 offspring)
    Officer
    1994-12-09 ~ 2002-01-21
    OF - Director → CIF 0
  • 15
    Threlfall, Michael John
    Senior Vice President - Global Consulting born in August 1961
    Individual
    Officer
    2018-02-21 ~ 2019-07-31
    OF - Director → CIF 0
  • 16
    Lee, Nigel Ronald
    Finance Director born in September 1961
    Individual (7 offsprings)
    Officer
    1999-11-15 ~ 2001-02-12
    OF - Director → CIF 0
  • 17
    Bean, Stephen Russell
    Marketing born in March 1955
    Individual (4 offsprings)
    Officer
    1999-09-17 ~ 2001-11-20
    OF - Director → CIF 0
  • 18
    Roberts, Neal Anthony
    Director born in November 1958
    Individual (5 offsprings)
    Officer
    2002-01-21 ~ 2005-05-08
    OF - Director → CIF 0
  • 19
    Hill, Roger Lewis
    Company Director born in June 1956
    Individual (1 offspring)
    Officer
    2001-02-12 ~ 2001-11-20
    OF - Director → CIF 0
  • 20
    Mann, Roland
    Managing Director born in June 1962
    Individual
    Officer
    1997-12-18 ~ 2001-02-21
    OF - Director → CIF 0
  • 21
    Ruane, Michael Joseph
    Corp Executive born in August 1953
    Individual
    Officer
    2002-07-18 ~ 2011-06-30
    OF - Director → CIF 0
  • 22
    Erickson, Eric George
    Chief Accounting Officer born in February 1966
    Individual
    Officer
    2017-01-27 ~ 2017-11-10
    OF - Director → CIF 0
  • 23
    Tilley, Keith
    Director born in February 1957
    Individual (2 offsprings)
    Officer
    2002-07-18 ~ 2017-09-25
    OF - Director → CIF 0
  • 24
    Longson, Gavin Charles
    Individual
    Officer
    2005-02-16 ~ 2011-06-24
    OF - Secretary → CIF 0
  • 25
    Schroeder, Anthony Ian
    Individual (9 offsprings)
    Officer
    2001-02-01 ~ 2005-02-16
    OF - Secretary → CIF 0
  • 26
    1, Mitchell Lane, Bristol, Avon
    Dissolved Corporate (4 parents, 14 offsprings)
    Equity (Company account)
    100 GBP2022-12-31
    Officer
    1994-11-22 ~ 1994-12-09
    PE - Nominee Director → CIF 0
  • 27
    26, Church Street, London
    Dissolved Corporate (4 parents, 9 offsprings)
    Equity (Company account)
    2 GBP2022-12-31
    Officer
    1994-11-22 ~ 1994-12-09
    PE - Nominee Secretary → CIF 0
parent relation
Company in focus

SUNGARD AVAILABILITY SERVICES (DR) LIMITED

Previous names
GUARDIAN DR LIMITED - 2002-09-23
GUARDIAN COMPUTER SERVICES LIMITED - 1997-02-20
DANCEHAPPY LIMITED - 1995-01-01
Standard Industrial Classification
70100 - Activities Of Head Offices

Related profiles found in government register
  • SUNGARD AVAILABILITY SERVICES (DR) LIMITED
    Info
    GUARDIAN DR LIMITED - 2002-09-23
    GUARDIAN COMPUTER SERVICES LIMITED - 2002-09-23
    DANCEHAPPY LIMITED - 2002-09-23
    Registered number 02993186
    3 Field Court, London WC1R 5EF
    PRIVATE LIMITED COMPANY incorporated on 1994-11-22 and dissolved on 2023-08-22 (28 years 9 months). The company status is Dissolved.
    CIF 0
  • SUNGARD AVAILABILITY SERVICES (DR) LIMITED
    S
    Registered number missing
    Unit B, Heathrow Corporate Park, Green Lane, Hounslow, Middlesex, England, TW4 6ER
    Private Limited Company
    CIF 1
  • SUNGARD AVAILABILITY (DR) LIMITED
    S
    Registered number missing
    Unit B, Heathrow Corporate Park, Green Lane, Hounslow, Middlesex, England, TW4 6ER
    Private Limited Company
    CIF 2
  • SUNGARD AVAILABILITY SERVICES LIMITED
    S
    Registered number missing
    1209, Orange Street, Wilmington, Delaware, United States, 19801
    Limited Company
    CIF 3
child relation
Offspring entities and appointments
Active 4
  • 1
    DIRKRAIN COMPUTERS LIMITED - 1984-04-10
    Unit B Heathrow Corporate Park, Green Lane, Hounslow, Middlesex
    Dissolved Corporate (3 parents)
    Person with significant control
    2016-04-06 ~ dissolved
    CIF 2 - Ownership of voting rights - 75% or moreOE
    CIF 2 - Ownership of shares – 75% or moreOE
  • 2
    PROJECT SAPPHIRE LIMITED - 1999-02-03
    Unit B Heathrow Corporate Park, Green Lane, Hounslow, Middlesex
    Dissolved Corporate (4 parents, 1 offspring)
    Person with significant control
    2016-04-06 ~ dissolved
    CIF 1 - Ownership of voting rights - More than 25% but not more than 50%OE
    CIF 1 - Ownership of shares – More than 25% but not more than 50%OE
  • 3
    Unit B Heathrow Corporate Park, Green Lane, Hounslow, Middlesex
    Dissolved Corporate (3 parents)
    Person with significant control
    2016-04-06 ~ dissolved
    CIF 4 - Ownership of voting rights - 75% or moreOE
    CIF 4 - Ownership of shares – 75% or moreOE
  • 4
    Suite 4 7th Floor, 50 Broadway, London, England
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    1 GBP2021-12-31
    Person with significant control
    2016-04-06 ~ now
    CIF 5 - Ownership of shares – 75% or moreOE
    CIF 5 - Ownership of voting rights - 75% or moreOE
Ceased 1
  • GUARDIAN IT PLC - 2003-03-18
    Suite 4 7th Floor, 50 Broadway, London, England
    Active Corporate (3 parents, 4 offsprings)
    Person with significant control
    2016-04-06 ~ 2022-11-02
    CIF 3 - Ownership of shares – 75% or more OE
    CIF 3 - Ownership of voting rights - 75% or more OE

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