Company ProfileAbout Us
Company profile
- Company name
- Polyplastics Co., Ltd.
- Establishment
- May 4, 1964 (Founded on June 26, 1962)
- Head office
- JR Shinagawa East Bldg., 18-1, Konan 2-chome, Minato-ku, Tokyo 108-8280, Japan
Location
- Phone / Fax no
- Phone: +81-3-6711-8600,
Fax: +81-3-6711-8606 - Representative
- Takashi Miayamoto, President and CEO
- Capital
- 3 billion yen
- Shareholders
- Business
- Manufacturing and selling of various types of engineering plastics and polymers
- Products
-
- Acetal copolymer (POM)
- Polybutylene terephthalate (PBT)
- Polyethylene terephthalate (PET)
- Liquid crystal polymer (LCP)
- Polyphenylene sulfide (PPS)
- Cyclic olefin copolymer (COC)
- Net sales (consolidated)
- 211,495 million yen (2024)
- Number of Polyplastics
Group Employees - 2,487 (March 2025)
Officers
- Directors, Members of the Board
- Auditors
- Executive Officers
- Yoshimi Ogawa
- Executive Consultant
- Takashi Miyamoto
- Representative Director and President
- Naotaka Kawaguchi*
- Director
- Shinji Omi*
- Director
- Yuki Yoneda
- Corporate Auditor
- Noriyuki Yamamoto
- Corporate Auditor (part-time)
- CEO
-
Takashi Miyamoto
Responsible for Internal Audit Dept.
- Managing Executive Officer
-
Masaaki Nakamura
General Manager of Supply Chain Div., Responsible for ICT Management Dept.
- Managing Executive Officer
-
Hiroyuki Yazawa
General Manager of Marketing and Sales Div., Responsible for Selling Affiliates
- Managing Executive Officer
-
Mitsunori Matsushima
General Manager of Research and Development Div., Responsible for Intellectual Property Dept., and NematX AG
- Managing Executive Officer
-
Hidetoshi Kozono
General Manager of Production Div., Responsible for PAP, PTW and Safety and Environment
- Executive Officer
-
Keisuke Gotoh
General Manager of Corporate Strategy Div., Responsible for TOPAS Advanced PolymersGmbH(TAP), Advanced Monomers Private Limited (AMPL), and Polyplastics-Evonik Cop.
- Executive Officer
-
Shoji Sanada
Responsible for COC Project and LCPG
- Executive Officer
-
Makoto Nakajima
General Manager of Corporate Support Div., Responsible for Risk Management and Corporate Compliance
- Advisor
-
Koji Oishi
Responsible for China Nantong Project and Quality Assurance Dept.
Representative Director of PTM Holdings, Inc.,
Representative Director of P Holdings, Inc. - Advisor
-
Toru Katsumata
Assistant to President for special mission
- Advisor
-
Noriyuki Taki
General Manager of ASEAN Business Unit, Marketing and Sales Div.
Effective on April 1, 2025
*Outside Director
Note: Abbreviated names for overseas group companies
| Abbreviation, Official company name | Location of Head Office |
|---|---|
| PTM: PTM Engineering Plastics (Nantong) Co., Ltd. | China/Nantong |
| PNL: Polyplastics (Nantong) Ltd. | China/ Nantong |
| PAP: Polyplastics Asia Pacific Sdn. Bhd. | Malaysia/ Kuala Lumpur |
| PTW: Polyplastics Taiwan Ltd. | Taipei |
| LCPG: LCP Leuna Carboxylation Plant GmbH | Germany/ Saxony-Anhalt |
| TAP: TOPAS Advanced Polymers GmbH | Germany/ Raunheim |
Organization ChartPrint (PDF) Organization chart
