[ Software ]

AET Japan, Inc.
AMT Incorporation
Ansoft Japan K.K.
Coteau Vert Co., Ltd.
Cybernet Systems Co., Ltd.
Device Co., Ltd.
Farad Corp.
Flomerics Electromagnetics Division
LPKF Japan Co., Ltd.
Keisoku Engineering System Co., Ltd.
Mits Electronics
Netwell Corp.
PTM Corp.



Advanced Electronics Technology Associates, Inc. [AET Japan, Inc.]
Antcom Corp. [Coteau Vert Co., Ltd.]
Comsol AB [Keisoku Engineering System Co., Ltd.]
CST GmbH [AET Japan, Inc.]
Eagleware Corp. [AET Japan, Inc.]
Ironcad L.L.C. [AMT Incorporation]
Quantic EMC, Inc. [LPKF Japan Co., Ltd.]
Samsys Technologies, Inc. [PTM Corp.]
Unicraft Co., Ltd. [LPKF Japan Co., Ltd.]
Wise Software Solutions, Inc. [LPKF Japan Co., Ltd.]