[ Printed Circuit Boards ]

AET Japan, Inc.
Cybernet Systems Co., Ltd.
Hi-Technology Trading, Inc.
Midoriya Electric Co., Ltd.
Mits Electronics
Nakao Corp.
Netwell Corp.
New Metals and Chemicals Co., Ltd.
Nippon Pillar Packing Co., Ltd.
PTM Corp.
Saint Technology Corp.
Sonnet Giken Co., Ltd.



Advanced Electronics Technology Associates, Inc. [AET Japan, Inc.]
Arlon, Inc. Materials for Electronids Division [Nakao Corp.]
Meito Densan Co., Ltd. [PTM Corp.]
Micro Integrated Corp. [PTM Corp.]
Micro Substrates Corp. [New Metals and Chemicals Co., Ltd.]
Poly Circuits, Inc. [Midoriya Electric Co., Ltd.]
Rogers Corp. Advanced Circuit Materials Division [New Metals and Chemicals Co., Ltd.]
Sonnet Software, Inc. [Sonnet Giken Co., Ltd.]
Taconic [PTM Corp.]