Board of Directors
Chairman and Representative Director
Manabu Yamamoto
Representative Director, President
Toshio Imai
Directors
- Shinsuke Yoshitaka
- Norihiro Shimizu
- Masaharu Suzuki
- Akio Yamamoto
- (Outside)
- Tatsutsugu Fujihara
- (Outside)
- Mitsukuni Ayabe
- Audit Committee Member
- Junichi Kimura
- Audit Committee Member
- Yasuo Sato
- Audit Committee Member(Outside)
- Toshio Kinoshita
- Audit Committee Member(Outside)
- Hiroko Yamamoto
- Audit Committee Member(Outside)
Executive Officers
President and Chief Executive Officer
Toshio Imai
Senior Managing Executive Officers
- Tetsuya Shinmura
-
Chief Technical Officer (CTO)
Purchasing Dept., Logistics Dept., Electric Power Dept.,
Production & Process Technology Dept.,
Engineering Dept., Digital Innovation Dept.
Managing Executive Officers
- Hideki Watanabe
- Chiba Plant
- Koki Tabuchi
- Elastomers & Infrastructure Solutions
- Shojiro Watanabe
-
Supervisor of Environmental Measures Promotion
Internal Control Dept., Environment and Safety Dept.,
Sustainability Promotion Dept., Quality Assurance Dept. - Nobuyuki Yoshino
-
Chief R&D Officer
New Business Planning & Development Dept.,
Research & Development Dept., Intellectual Property Dept. - Kazuya Tokumoto
- Managing Director, DCHA, DSPL, DAPL
- Hideki Takahashi
- Life Innovation
- Kazuo Takahashi
-
Chief Compliance Officer (CCO)
Corporate Planning Dept., Corporate Communications Dept.,
Automotive Materials & Solutions Dept., DCU, DCG
Denka Value-Up Promotion
Executive Officers
- Rimiru Hayashida
- Accounting & Finance Dept.
- Yoshimi Ishiduka
- Omuta Plant
- Kiyoshi Asami
- Secretary Dept., Administrative Dept., Legal Dept., HR Dept.
- Ikuo Ishida
- Electronics & Innovative Products
- Yasuo Nakatomi
- Gosen Site
- Yukio Sasagawa
- Shibukawa Plant
- Mikio Shimizu
- President of Denka Performance Elastomer LLC
- Hideki Toya
-
Assistant to Chief R&D Officer
Innovation Center
Infrastructure & Solutions Research Institute - Masanobu Kosaka
- Omi Plant
- Kenjiro Ishizuka
- Polymer Solutions
DCHA: Denka Chemicals Holdings Asia Pacific Pte.Ltd.
DSPL: Denka Singapore Pte. Ltd.
DAPL: Denka Advantech Pte. Ltd.
DCU: Denka Corporation
DCG: Denka Chemicals G.m.b.H