JAPAN MATERIAL Co., Ltd.

President and Representative Director
Hisao Tanaka

Managing Director and Executive Officer
Tetsuo Kai
Kosuke Tanaka

Director and Executive Officer
Keisuke Hase
Yoshinori Sakaguchi
Nobuharu Yanai
Tomokazu Tanaka
Jiro Oshima
Kenichi Sugiyama
Sadahiro Numazawa

Director(Audit & Supervisory Committee Member)
Teruyuki Kita
Yoko Haruma
Tsuyoshi Imaeda

Executive Officer
Koji Kitagawa
Katsuki Kido
Yasushi Tamura

TOWA SHOKO Co., Ltd. *

President and Representative Director
Yasushi Tamura

JM TECH Co., Ltd. *

President and Representative Director
Noriyoshi Yamato

KUSUNOKI CHEMICO Co., Ltd. *

President and Representative Director
Katsuki Kido

JM Engineering Service Co., Ltd. *

President and Representative Director
Kosuke Tanaka

C’set Co., Ltd. *

President and Representative Director
Yoshinori Sakaguchi

PEK Co., Ltd.*

President and Representative Director
Koji Kitagawa

TAIWAN MATERIAL TECHNOLOGY Co.,Ltd. *

Chairman of the Board
Koji Matsukawa

ALDON TECHNOLOGIES SERVICES PTE LTD *

Managing Director
Ang Swee Meng

ADCT TECHNOLOGIES PTE LTD *

Managing Director
Ang Swee Meng

BackStage inc. (unconsolidated)

President and Representative Director
Yoshinori Nakano

WiL Co., Ltd. (unconsolidated)

President and Representative Director
Hiroshi Takaki

*Consolidated subsidiary