JAPAN MATERIAL Co., Ltd.

Chairperson and Representative Director
Hisao Tanaka

President and Representative Director,
Executive Officer
Kosuke Tanaka

Managing Director
Tetsuo Kai

Director
Keisuke Hase

Director and Managing Executive Officer
Yasushi Tamura

Director
Tomokazu Tanaka

Director and Executive Officer
Yoshinori Sakaguchi

Director
Nobuharu Yanai

Director
Jiro Oshima

Director
Kenichi Sugiyama

Director
Sadahiro Numazawa

Director
Yukio Matsubara

Director(Audit & Supervisory Committee Member)
Teruyuki Kita

Director(Audit & Supervisory Committee Member)
Tsuyoshi Imaeda

Director(Audit & Supervisory Committee Member)
Hiroko Takahashi

Executive Officer
Shinichi Hashimoto

Executive Officer
Koji Kitagawa

Executive Officer
Katsuki Kido

Executive Officer
Takaya Inami

Executive Officer
Masayuki Tamaki

Executive Officer
Masaki Tsujisaka

TOWA SHOKO Co., Ltd. *

President and Representative Director
Tomokazu Tanaka

JM TECH Co., Ltd. *

President and Representative Director
Tsuyoshi Ishigame

KUSUNOKI CHEMICO Co., Ltd. *

President and Representative Director
Hideki Ohashi

JM Engineering Service Co., Ltd. *

President and Representative Director
Tadao Fukura

PEK Co., Ltd.*

President and Representative Director
Shinji Sugata

C’set Co., Ltd. *

President and Representative Director
Akira Koshiyama

BackStage Inc. *

President and Representative Director
Yoshinori Nakano

ASKA Electric Co., Ltd. *

President and Representative Director
Masaki Uehara

T.M. TECHNOLOGY CO.,LTD. *

Chairman of the Board
Errol Yamashita

ALDON TECHNOLOGIES SERVICES PTE LTD *

Managing Director
Ang Swee Meng

ADCT TECHNOLOGIES PTE LTD *

Managing Director
Ang Swee Meng

GBS (SINGAPORE) PTE. LTD. *

Managing Director
Bock Chak Boon

WiL Co., Ltd. (unconsolidated)

President and Representative Director
Hiroshi Takaki

ASKA Electric Co., Ltd.

President and Representative Director
Masaki Uehara

*Consolidated subsidiary