Zeon KASEI Co., Ltd.


Corporate Profile

Top > Corporate Profile

Corporate Profile

Under the motto of "contributing to society with Ecology & Amenity as its keywords," ZEON KASEI Co., Ltd. would like to be a highly recognized company by transforming its unique technology into hybrid technology, manufacturing highly original products, and accepting new challenges.
● Foundation
October 1, 1981
● Capital
462.55 million yen
● Sales
11.6 billion yen (for the fiscal year ended March 2021)
● No. of employees
131(as of April 1, 2021)
● Shareholders
● Location
Head Office
1-6-2, Marunouchi, Chiyoda-ku, Tokyo (Shin-Marunouchi Center Building), 100-0005
TEL: +81-3-5208-5111 FAX: +81-3-5208-5290  (Main)
Compounds and Packaging Materials Division
  •  TEL: +81-3-5208-5118
     FAX: +81-3-5208-5292

  • Package & Logistic Materials Division
     TEL: +81-3-5208-5167
     FAX: +81-3-5208-5196

  • Housing Materials Division
     TEL: +81-3-5208-5134
     FAX: +81-3-5208-5195

  • Siding Division
     TEL: +81-11-222-1150
     FAX: +81-11-231-6686

  • High Performance Materials Division
     TEL: +81-3-5208-5159
     FAX: +81-3-5208-5291

  • Purchase Division
     TEL: +81-3-5208-5118
     FAX: +81-3-5208-5292

  • Technical Division
     TEL: +81-3-5208-5117
     FAX: +81-3-5208-5291

  • Planning & Administration Division
     TEL: +81-3-5208-5111
     FAX: +81-3-5208-5290
Ibaragi Factory
1175 Kamiizushima, Bando City,
Ibaragi Prefecture, 306-0654
TEL: +81-297-34-2111  FAX:+81-297-34-2316
Yamaguchi Factory
2288-7 Ooaza Tsukari Heisei, Hikari City,
Yamaguchi Prefecture, 743-0105
TEL: +81-820-48-5000  FAX:+81-820-48-2233
Xinhang Science and Technology Industrial Park, Building 9 Huangpujiang Road 208, Dongnanjingjikaifa District , Changshu City, Jiangsu Province, China 215500
TEL: +86-512-5235-7000  FAX:+86-512-5235-7308
S.A. DE C.V.
Avenida Santiago Sur 100, Los Jassos,
San Luis Potosi, San Luis Potosi, MEXICO, C.P.78420
TEL: +52-44-4478-5400  
Research Laboratory
(Manufactured Products
Research Laboratory,
R&D Center,
ZEON Corporation
1-2-1 Yako, Kawasaki-ku, Kawasaki City,
Kanagawa Prefecture, 210-0863
TEL: +81-44-276-3741  FAX: +81-44-276-3321
● Banks
Mizuho Corporate Bank
● Directors
Chairman: Masayoshi Oshima
President: Hiroshi Fujisawa
Managing Director: Tomoyuki kose
Director: Toshichika Oga,Yoshihiro Kurashima
Auditor: Jyunichi Watanabe
● Corporate History
1975 September Established the Processed Products Division, the predecessor of ZEON KASEI, at ZEON CORPORAION.
ZEON Kosan Co., Ltd. started business.
1981 October The Manufactured Product Division, ZEON CORPORATION became independent to start business as ZEON KASEI Co., Ltd.
Head Office: Tokyo, Branch Offices: Osaka, Nagoya, Fukuoka, Hiroshima, Takaoka, Hokkaido
1988 November Received the transfer of business of ZEON Kosan.
Head Office was moved to Hacchobori from Shimbashi.
1989 November Provided powder slush compound technology to ATOCHEM in France.
1991 August Established Yamaguchi ZEON KASEI Co., Ltd.
1991 November Ceremony marking the 10th anniversary of the foundation.
1992 October Provided powder slush compound technology to PLAST-O-MERIC in U.S.A.
1994 June Acquired all shares of Yamamu Kasei Co., Ltd.
1994 July Transferred the business of the Civil Engineering Material business to ZEON CORPORATION. Along with this business transfer, ZEON KASEI partially consolidated or liquidated its branch offices.
1994 September Moved the head office to Shiba-Koen from Hacchobori.
1997 September Completed construction of a new compound plant at Ibaragi ZEON KASEI Co., Ltd.
1999 March The Trading Division became independent to begin business as ZEON Trading Co., Ltd.
2000 July ZEON Trading Co., Ltd. merged into Tokyo Zairyo Co., Ltd.
2001 January Asahi Kagaku Kogyo Co., Ltd. merged into ZEON KASEI Co., Ltd.
2001 October Ceremony marking the 20th anniversary of the foundation.
2002 October Iwai Plant merged into Ibaragi ZEON KASEI Co., Ltd.
2003 July Established ZEON Logistical Materials Co., Ltd.
2004 July Head office and Kawasaki Research Laboratory obtained ISO 14001 Certification.
2005 April Established the Ibaragi Plant, ZEON KASEI in Ibaragi.
2011 Aplil Established ZEON KASEI (Changshu)CO.,LTD.
2015 July Established ZEON KASEI MEXICO S.A. DE C.V.
2017 Aplil Ibaragi ZEON KASEI Co.,Ltd.merged into ZEON KASEI Co.,Ltd.
● Affiliates
ZEON KASEI (Changshu)Co.,Ltd.
Tokyo Zairyo Co., Ltd.
ZEON Logistical Materials Co., Ltd.
ZEON F&B Co., Ltd.

* The word "ZEON" is a compound of two Greek words: "Geo," which refers to the "Earth," and "eon," which refers to "eternity." It represents "Eternal Prosperity with Materials Supplied by the Earth." As shown in the company name, which means new value creation through compounding, ZEON KASEI hopes to meet needs of the times, livelihood, and people through cooperation and coexistence as a member of the ZEON Group headed by ZEON CORPORATION.
Top of Page