Overview
- Company name
- PS Japan Corporation
- Main business
- R&D, production and sale of polystyrene resins
- Head office
- 18F, Sumitomo Fudosan Korakuen Bldg.
1-4-1 Koishikawa, Bunkyo-ku,
Tokyo 112-0002 Japan
Tel: +81-3-5689-6543 Fax: +81-3-5689-6544
- Net sales
- ¥68 billion (FY 2024)
- Paid-in capital
- ¥5 billion
- Shareholders
- Asahi Kasei Corp. 62.07%
Idemitsu Kosan Co.,Ltd. 37.93%
- Number of employees
- approximately 130
- Executives
President Ippei Araya
Director and Vice President Satoshi Takeuchi
Managing Director Kunitake Nakaoka
Director Fumiki Murakami
Director Kenta Shirai
Director Yuki Arao
Auditor Masahiro Abe
Auditor Masashi Ichinari
Executive Officer Noritaka Tanimura
Executive Officer Toshihito Kita
Executive Officer Keiichi Ito
- Establishment
- April 2003
- Brand
- PSJ-POLYSTYRENE
Locations
- Head Office
18F, Sumitomo Fudosan Korakuen Bldg.
1-4-1 Koishikawa, Bunkyo-ku,
Tokyo 112-0002 JapanTel: +81-3-5689-6543
Fax: +81-3-5689-6566
1-4-1 Koishikawa, Bunkyo-ku,
Tokyo 112-0002 JapanTel: +81-3-5689-6543
Fax: +81-3-5689-6566

- Research and
Development Dept.
1-3-1 Yako, Kawasaki,
Kanagawa 210-0863 Japan
Kanagawa 210-0863 Japan

- Chiba Plant
5-1 Nakasode, Sodegaura,
Chiba 299-0297 JapanGooglemap
Chiba 299-0297 JapanGooglemap

- Mizushima Plant
3-13 Ushiodori, Kurashiki,
Okayama 712-8633 JapanGooglemap
Okayama 712-8633 JapanGooglemap


