OpenCompanies

Siemens Electronic Design Automation Ltd

Company number
01694833
Status
Active
Type
Private Limited Company
Incorporated
27 Jan 1983
Nature of business
Other information technology service activities

Registered office

Pinehurst 2
Pinehurst Road
Farnborough
GU14 7BF

Previous names

  • Mentor Graphics (UK) Limited (until 1 Oct 2021)
  • Trushelfco (No. 528) Limited (until 27 Apr 1983)

Officers

NameRoleAppointedResigned
MOFFENBEIR, David Charles Director - 21 May 1993
DELIA, Frank Stanley Director - 22 Jul 1996
CARAES, Jean-Claude, Monsieur Director - 14 Feb 1997
GOLDSWORTH, David Malcolm Director - 5 Jun 1998
ARNOLD, Clive Roderick Secretary - 30 Sep 1998
TAYLOR, Edward Secretary 1 Oct 1998 31 Dec 2000
WINDELE, Hanns Joachim Director 28 Jul 1998 1 Jan 2001
BARTLETT, James Carnegy Director 7 Jan 1998 1 Jul 2001
POPP, Karsten Director 7 Jan 1998 15 Oct 2001
TAYLOR, Edward Director 1 Jul 2001 5 Jun 2002
PARASKEVA, Mark Director 1 Jul 2001 7 May 2004
GRAY, Daniel Director 1 Oct 2002 23 Mar 2005
BERRY, Laurence Director 26 May 2005 29 Mar 2006
BERRY, Laurence Secretary 31 Dec 2000 29 Mar 2006
KRAK, Erwin Director 26 Mar 2007 26 Oct 2007
O'MARA, John Director 26 Oct 2007 24 Nov 2009
SIMPSON, Christine Ffoulkes Secretary 27 Mar 2006 1 Nov 2015
VERMIJS, Walter Ernest Director 24 Sep 2009 30 Jun 2017
FREED, Dean Mac Lean Director 20 Aug 1996 30 Jun 2017
DAVINA, Simone Eufemia Agatha Secretary 30 Jun 2017 1 Jun 2020
MACASKILL, Darren Lee Director 30 Jun 2017 1 Mar 2021
KAHANOV, Sharon Hana Secretary 1 Jun 2020 13 Dec 2021
MORIARTY, Hugh Robert Secretary 17 Dec 2021 19 Oct 2022
LEWIS, Oliver Paul Piers Director 1 Mar 2021 1 Jun 2023
BUCKLEY, Adrian Gerald Director 30 Jun 2017 29 Dec 2023
LEE, Geoffrey Director 29 Dec 2023
MONAGHAN, Teresa Jane Director 6 Jun 2023

Control

NameNature of controlNotifiedCeased
Mentor Graphics Corporation Ownership Of Shares 75 To 100 Percent
Voting Rights 75 To 100 Percent
Right To Appoint And Remove Directors		 6 Apr 2016 30 Mar 2017
Siemens Aktiengesellschaft Ownership Of Shares 75 To 100 Percent
Voting Rights 75 To 100 Percent
Right To Appoint And Remove Directors		 30 Mar 2017 1 Apr 2020
Siemens Industry Software Limited Ownership Of Shares 75 To 100 Percent
Voting Rights 75 To 100 Percent
Right To Appoint And Remove Directors		 1 Apr 2020

Accounts

Year ended
30 Sep 2025
30 Sep 2024
30 Sep 2023
30 Sep 2022
30 Sep 2021
30 Sep 2020
30 Sep 2019
30 Sep 2018
31 Jan 2018
31 Jan 2017
31 Jan 2016
31 Jan 2015
31 Jan 2014
31 Jan 2013
31 Jan 2012
31 Jan 2011
31 Jan 2010
31 Jan 2009
31 Jan 2008
31 Jan 2007
31 Dec 2005
31 Dec 2004
31 Dec 2003
31 Dec 2002
31 Dec 2001
31 Dec 2000
31 Dec 1999
31 Dec 1998
31 Dec 1997
31 Dec 1996
31 Dec 1995
31 Dec 1994
31 Dec 1993
31 Dec 1992
31 Dec 1991
31 Dec 1990
31 Dec 1989
31 Dec 1988
31 Dec 1987
31 Dec 1986
31 Dec 1985
31 Mar 1985

Connections

Owned by

Siemens Electronic Design Automation Ltd → Siemens Industry Software Limited

Directors’ other companies

Companies at the same address

Data