Management

BOARD OF DIRECTORS
  Toshinori Yamamoto
Representative Director, President
  Sukehiro Itoh
Representative Director
  Masaki Uchikura Director
  Keiichiro Nishizawa Director
  Katsushi Tashiro Director
  Koji Kawamoto
Director
 
 
  Tsutomu Abe
External Director
  Kenji Ogawa External Director

 AUDIT & SUPERVISORY
  Katsumi Ishikawa
Internal Auditor
  Eiji Inoue Internal Auditor
  Tetsuya Teramoto
External Auditor
  Tsuneyasu Ozaki External Auditor

 CORPORATE OFFICERS
  Toshinori Yamamoto
​President
  Sukehiro Itoh Executive Vice President
President, Chlor-alkali and Petrochemical Groups
  Masaki Uchikura  Executive Vice President
President, Specialty Group; Senior General Manager, Advanced Materials Division
  Keiichiro Nishizawa Executive Vice President
President, Engineering Group; Senior General Manager of Research and Development Planning; Director, Organo Corporation
  Katsushi Tashiro Executive Vice President
Senior General Manager, Nanyo Complex
  Koji Kawamoto Executive Vice President
Manager, Corporate Control & Accounting; General Manager, Purchasing & Logistics; External Director, Lonseal Corporation
  Masayuki Yamada Senior Vice President
Senior General Manager, Bioscience Division
  Nobuaki Murashige Senior Vice President
Senior General Manager, Yokkaichi Complex
  Shingo Tsutsumi Senior Vice President
Senior General Manager, Chlor-alkali Division; General Manager, China Operations
  Etsuya Ikeda Senior Vice President
Deputy Senior General Manager, Nanyo Complex
  Yutaka Nakamura Vice President
Senior General Manager, Human Resources
  Akira Omura Vice President
Senior General Manager, Polymers Division
  Katsumi Mineshige Vice President
Senior General Manager, Olefins Division
  Noriaki Ohshima Vice President
General Manager, Tokyo Research Center, Advanced Materials Research Laboratory
  Yutaka Kohmoto Vice President
Senior General Manager, Urethane Division
  Toshinori Hayashi Vice President
General Manager, Research & Development, Tokyo Research Center
  Noriaki Hajima Vice President
Deputy Senior General Manager, Yokkaichi Complex
  Nobuhiro Ogawa Vice President
Senior General Manager, Legal and Patents
  Mamoru Kuwada Vice President
Senior General Manager, Production & Technology Planning
  Akihiro Aiiso Vice President
Plant Manager, Tosoh Hyuga Corporation
  Masao Nakano Vice President
General Manager, Advanced Ceramics & Zeolites
  Jun Oyamada Vice President
General Manager, Osaka Regional Office
  Yoshiyuki Uchiyama Vice President
Senior General Manager, Organic Chemicals Division; Director, Tosoh Organic Chemical Co., Ltd., Tosoh Finechem Corporation, Tosoh Nikkemi Corporation
  Akira Hironaga Vice President
Deputy Senior General Manager, Nanyo Complex; General Manager, Technology Center
  Masanobu Kasai Vice President
Deputy Senior General Manager, Bioscience Division; Director, Tosoh AIA, Inc.
  Haruhisa Nishi Vice President
General Manager, Nanyo Complex Environment, Safety, and Quality Control
  Shunya Shinohara Vice President
Plant Manager, Tosoh Finechem Corporation; Managing Director, Tosoh F-Tech, Inc., Tosoh Organic Chemical Co., Ltd.
  Hisaoki Harada Vice President
General Manager, Nanyo Complex Cement & Energy Production
  Masayuki Kudo Vice President
General Manager, Urethane Division Planning & Coordination
  Toru Adachi Vice President
Senior General Manager, Corporate Strategy

(As of June 29, 2016)