Edition:
United Kingdom

Sigma Koki Co Ltd (7713.T)

7713.T on Tokyo Stock Exchange

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23 Apr 2018
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Summary

Name Age Since Current Position

Yosuke Kondo

54 2016 President, Representative Director

Mineo Mizumura

65 2011 Chairman of Subsidiary, Director

Hideo Taniuchi

2008 Executive Officer, Director of Automatic Application Product in Main Optics Machinery Unit, Manager of Technical Center

Ryoji Nakamura

2017 Chief Director of Production, Director

Yoshinori Tabata

2017 Chief Director of Technology, Director

Takayoshi Tasaka

60 2013 Hidakagawa Plant Manager, Director

Shuichi Yamaguchi

71 2011 Manager of Business Planning Office, Director

Yuji Kobayashi

58 2013 Independent Director

Biographies

Name Description

Yosuke Kondo

Mr. Yosuke Kondo has been serving as President and Representative Director in SIGMA KOKI CO., LTD. since 2016. He is also serving as Director of an associated company. He joined the Company in April 1991. His previous titles include Director of Optical Device Business, Director of Sales and Managing Director in the Company.

Mineo Mizumura

Mr. Mineo Mizumura has been serving as Director in SIGMA KOKI CO., LTD., as well as Chairman of the Board of a Shanghai-based subsidiary, since June 1, 2011. He joined the Company in January 1993. His previous titles include Chief Director of Optical Equipment Product, Director of Optical Equipment, Chief Director of Optical System & Equipment Product, Director of Automobile Use Product, and Executive Officer of the Company. He used to serve as President and Representative Director of another company.

Hideo Taniuchi

Ryoji Nakamura

Yoshinori Tabata

Takayoshi Tasaka

Mr. Takayoshi Tasaka has been serving as Hidakagawa Plant Manager and Director of SIGMA KOKI CO., LTD. since December 1, 2013. He is also serving as Director in a Shanghai-based subsidiary. He joined the Company in July 1999. His previous titles include Manager of Business Planning Office, Manager of Internal Audit Office, Director of Oversea Operation, Deputy Chief Director of Sales in Main Sales Unit and Executive Officer of the Company. He used to work for Saitama Bank and The Asahi Bank, Ltd.

Shuichi Yamaguchi

Mr. Shuichi Yamaguchi has been serving as Manager of Business Planning Office and Director of SIGMA KOKI CO., LTD. since June 1, 2011. He joined the Company in November 1989. His previous titles include Chief Director of Optical Device Product, Chief Director of System Product, Director of Technology, Manager of Osaka Sales Center, Director of System Product Sales, Deputy Chief Director of System Product and Chief Director of Optical Element of the Company. He used to work in SANSUI ELECTRIC CO., LTD.

Yuji Kobayashi

Mr. Yuji Kobayashi has been serving as Independent Director in SIGMA KOKI CO., LTD. since August 2013. He is also working for Hamamatsu Photonics K.K.