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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 28
  • 1
    Delia, Frank Stanley
    Born in August 1946
    Individual (1 offspring)
    Officer
    ~ 1996-07-22
    OF - Director → CIF 0
  • 2
    Moffenbeir, David Charles
    Born in August 1951
    Individual (1 offspring)
    Officer
    ~ 1993-05-21
    OF - Director → CIF 0
  • 3
    O'mara, John
    Born in July 1964
    Individual (9 offsprings)
    Officer
    2007-10-26 ~ 2009-11-24
    OF - Director → CIF 0
  • 4
    Bartlett, James Carnegy
    Born in August 1964
    Individual (1 offspring)
    Officer
    1998-01-07 ~ 2001-07-01
    OF - Director → CIF 0
  • 5
    Gray, Daniel
    Born in December 1972
    Individual (9 offsprings)
    Officer
    2002-10-01 ~ 2005-03-23
    OF - Director → CIF 0
  • 6
    Krak, Erwin
    Born in October 1961
    Individual (2 offsprings)
    Officer
    2007-03-26 ~ 2007-10-26
    OF - Director → CIF 0
  • 7
    Davina, Simone Eufemia Agatha
    Individual (42 offsprings)
    Officer
    2017-06-30 ~ 2020-06-01
    OF - Secretary → CIF 0
  • 8
    Caraes, Jean-claude, Monsieur
    Born in August 1945
    Individual (1 offspring)
    Officer
    ~ 1997-02-14
    OF - Director → CIF 0
  • 9
    Popp, Karsten
    Born in March 1960
    Individual (1 offspring)
    Officer
    1998-01-07 ~ 2001-10-15
    OF - Director → CIF 0
  • 10
    Kahanov, Sharon Hana
    Individual (16 offsprings)
    Officer
    2020-06-01 ~ 2021-12-13
    OF - Secretary → CIF 0
  • 11
    Paraskeva, Mark
    Born in October 1961
    Individual (5 offsprings)
    Officer
    2001-07-01 ~ 2004-05-07
    OF - Director → CIF 0
  • 12
    Windele, Hanns Joachim
    Born in December 1954
    Individual (1 offspring)
    Officer
    1998-07-28 ~ 2001-01-01
    OF - Director → CIF 0
  • 13
    Moriarty, Hugh Robert
    Individual (1 offspring)
    Officer
    2021-12-17 ~ 2022-10-19
    OF - Secretary → CIF 0
  • 14
    Freed, Dean Mac Lean
    Born in May 1958
    Individual (6 offsprings)
    Officer
    1996-08-20 ~ 2017-06-30
    OF - Director → CIF 0
  • 15
    Simpson, Christine Ffoulkes
    Individual (1 offspring)
    Officer
    2006-03-27 ~ 2015-11-01
    OF - Secretary → CIF 0
  • 16
    Vermijs, Walter Ernest
    Born in May 1966
    Individual (5 offsprings)
    Officer
    2009-09-24 ~ 2017-06-30
    OF - Director → CIF 0
  • 17
    Arnold, Clive Roderick
    Individual (2 offsprings)
    Officer
    ~ 1998-09-30
    OF - Secretary → CIF 0
  • 18
    Goldsworth, David Malcolm
    Born in March 1951
    Individual (5 offsprings)
    Officer
    ~ 1998-06-05
    OF - Director → CIF 0
  • 19
    Macaskill, Darren Lee
    Born in October 1975
    Individual (14 offsprings)
    Officer
    2017-06-30 ~ 2021-03-01
    OF - Director → CIF 0
  • 20
    Lewis, Oliver Paul Piers
    Born in July 1980
    Individual (10 offsprings)
    Officer
    2021-03-01 ~ 2023-06-01
    OF - Director → CIF 0
  • 21
    Berry, Laurence
    Born in January 1973
    Individual (1 offspring)
    Officer
    2005-05-26 ~ 2006-03-29
    OF - Director → CIF 0
    Berry, Laurence
    Individual (1 offspring)
    Officer
    2000-12-31 ~ 2006-03-29
    OF - Secretary → CIF 0
  • 22
    Monaghan, Teresa Jane
    Born in December 1972
    Individual (5 offsprings)
    Officer
    2023-06-06 ~ now
    OF - Director → CIF 0
  • 23
    Lee, Geoffrey
    Born in December 1966
    Individual (1 offspring)
    Officer
    2023-12-29 ~ now
    OF - Director → CIF 0
  • 24
    Buckley, Adrian Gerald
    Born in March 1960
    Individual (9 offsprings)
    Officer
    2017-06-30 ~ 2023-12-29
    OF - Director → CIF 0
  • 25
    Taylor, Edward
    Born in October 1968
    Individual (1 offspring)
    Officer
    2001-07-01 ~ 2002-06-05
    OF - Director → CIF 0
    Taylor, Edward
    Individual (1 offspring)
    Officer
    1998-10-01 ~ 2000-12-31
    OF - Secretary → CIF 0
  • 26
    1, Werver-von-siemens-str., Munich, Germany
    Corporate (46 offsprings)
    Person with significant control
    2017-03-30 ~ 2020-04-01
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
  • 27
    8005, Sw Boeckman Road, Wilsonville, Oregon, Usa
    Corporate (3 offsprings)
    Person with significant control
    2016-04-06 ~ 2017-03-30
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
  • 28
    SIEMENS INDUSTRY SOFTWARE LIMITED
    - now 03476850
    SIEMENS PRODUCT LIFECYCLE MANAGEMENT SOFTWARE (GB) LIMITED - 2010-04-01
    UNIGRAPHICS SOLUTIONS LIMITED - 2008-02-04
    Pinehurst 2, Pinehurst Road, Farnborough, Hampshire, United Kingdom
    Active Corporate (31 parents, 4 offsprings)
    Person with significant control
    2020-04-01 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

SIEMENS ELECTRONIC DESIGN AUTOMATION LTD

Period: 2021-10-01 ~ now
Company number: 01694833
Registered names
SIEMENS ELECTRONIC DESIGN AUTOMATION LTD - now
TRUSHELFCO (NO. 528) LIMITED - 1983-04-27 01184635... (more)
Standard Industrial Classification
62090 - Other Information Technology Service Activities

  • SIEMENS ELECTRONIC DESIGN AUTOMATION LTD
    Info
    MENTOR GRAPHICS (UK) LIMITED - 2021-10-01
    TRUSHELFCO (NO. 528) LIMITED - 2021-10-01
    Registered number 01694833
    Pinehurst 2 Pinehurst Road, Farnborough, Hampshire GU14 7BF
    PRIVATE LIMITED COMPANY incorporated on 1983-01-27 (43 years 2 months). The company status is Active.
    The last date of confirmation statement was made at 2026-03-18
    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 March 2026 and licensed under the Open Government Licence v3.0.