EXHIBIT 21
Mentor Graphics Subsidiaries
List of Subsidiaries of the Company
0-In Design Automation
0-In Design Automation K.K.
Accelerated Technology (PVTD) Ltd.
Accelerated Technology Sarl
Anacad Electrical Engineering Ltd.
Descon Management GmbH
First Earth, Limited
Harness Software Limited
HSL Holdings Limited
IKOS Systems Limited
Ikos Systems, Inc.
Innoveda GmbH
Innoveda Korean Holdings, Inc.
Innoveda Limited
Mentor Design Systems Pte. Ltd.
Mentor Graphics (Asia) Pte Ltd
Mentor Graphics (Canada) Limited
Mentor Graphics Denmark, Filial af Mentor Graphics (Ireland) Limited
Mentor Graphics Denmark, Filial af Mentor Graphics (Scandinavia) AB, Sverige
Mentor Graphics (Deutschland) GmbH
Mentor Graphics (Egypt)
Mentor Graphics (Espana) SL
Mentor Graphics (Finland) Oy
Mentor Graphics (France) Sarl
Mentor Graphics (France) Sede Italiania
Mentor Graphics (Holdings) Limited
Mentor Graphics (Hong Kong) Limited
Mentor Graphics (Hungary)
Mentor Graphics (India) Private Ltd.
Mentor Graphics (Ireland) Limited
Mentor Graphics Scandinavia AB, Danish Branch
Mentor Graphics (Ireland), Austria Branch
Mentor Graphics (Ireland), Finnish Branch
Mentor Graphics (Ireland), French Branch
Mentor Graphics (Ireland), German Branch
Mentor Graphics Ireland Limited, fillal Sweden
Mentor Graphics (Ireland), Taiwan Branch
Mentor Graphics (Ireland), UK Branch
Mentor Graphics (Israel) Limited
Mentor Graphics (Japan) Co. Ltd.
Mentor Graphics (Netherlands Antilles) N.V.
Mentor Graphics (Netherlands) B.V.
Mentor Graphics (NOIDA) Pvt. Ltd.
Mentor Graphics (Scandinavia) AB
Mentor Graphics (Schweiz) AG
Mentor Graphics (Taiwan) Limited
Mentor Graphics (UK) Limited
Mentor Graphics Development Services Limited
Mentor Graphics Development (Ireland) Ltd
Mentor Graphics Ltd Bermuda
Mentor Graphics Polska
Mentor Graphics Sales and Services
Mentor Graphics Shanghai Electronic Technology Co.
Mentor Korea Company, Limited
Meta Systems SARL
Microtec Israel
Project Technology Inc
Silicon Complier BV
Systolic Technology Limited
Veribest International Ltd. UK
VeSys Ltd.
Moscow Branch Office of Mentor Graphics Development Services Limited