We provide solutions inspired by boundless strengths and possibilities

Business Areas & Products

Construction materials business

We boast a proven track record and excellent reliability in the field of construction, where safety, durability, esthetics and comfort are desired. Our massive product lineup supports the creation of comfortable living and urban environments.

Environmental Materials business

Our agricultural materials include films, poles, and watering tubes, all of which contribute greatly to agriculture. Our civil engineering materials will meet strict demands for safety, environmental friendliness, and energy saving, in order to create a social infrastructure that supports industry and our daily lives.

High Functional Materials business

C. I. Takiron's highly functional plastics play an important role in many areas, from industrial plastics for technically demanding semiconductor and liquid crystal production to everyday devices that need to be reliable, such as cameras and smartphones.

Specialty Films business

Our internationally-recognized, advanced film technology allows optimal design of beautiful product labels to improve product value and our packaging films meet the demand for high-sealing properties.



○ On July 3, 2017, we transferred our medical business to Teijin Medical Technologies Co., Ltd., which was newly established through a simple split (hereinafter, the "Newly Established Company"). On the same day, 86% of the shares in the Newly Established Company were transferred to TEIJIN LIMITED.Official website of Teijin Medical Technologies Click here for inquiries.


Annual report

CSR report

CSR REPORT 2018(English)

We publish this report for the purpose of deepening communication with all of our stakeholders by providing information about CSR management as well as the basic CSR concepts and specific initiatives of C.I. TAKIRON Group.

Corporate Profile

Corporate Name C.I. TAKIRON Corporation
Head Office NORTH GATE BUILDING, 3-1-3, Umeda, Kita-ku, Osaka, Japan
Established October 10, 1919
Incorporated December 20, 1935
Capital 15,189,138,561 yen
Stock listing First Section of Tokyo Stock Exchange
Number of Employees Approx. 3,500 (consolidated)
Approx. 1,250 (non-consolidated)
Business Manufacture and sales of various synthetic resin products
Directors and Corporate Officers
(As of June 27, 2018)

Chairman,Vice Chairman

ChairmanKatsumori Hyodo
Vice ChairmanTetsushi Ishizuka



President and Representative DirectorYosuke Minamitani
Director and Senior Managing Executive OfficerTakahisa Miyake
Director and Senior Managing Executive OfficerKazuya Saito
Director and Managing Executive OfficerTomomi Umeda
Director and Executive OfficerHikaru Sakamoto
DirectorMasaya Tanaka
DirectorMune Iwamoto
DirectorKenichi Hatano

Audit & Supervisory Board Member

Audit & Supervisory Board MemberYutaka Takeda
Audit & Supervisory Board MemberYoshiyuki Fujioka
Audit & Supervisory Board MemberKazuhiro Takasaki
Audit & Supervisory Board MemberSatoshi Nakajima

Executive Officer

Senior Managing Executive OfficerYasuhiko Maru
Managing Executive OfficerHideharu Iwasaki
Managing Executive OfficerHiroyasu Kawakami
Managing Executive OfficerToshio Tamaki
Executive OfficerToshiro Okajima
Executive OfficerHironori Kikuchi
Executive OfficerHiroji Kimura
Executive OfficerYukihiro Iwata
Executive OfficerSatoshi Igarashi
Executive OfficerToshiya Okubo
Executive OfficerTsutoshi Miki
Executive OfficerTakashi Harada
Executive OfficerKenji Matsui
Major Shareholders
(As of March 31, 2018)
ITOCHU Corporation
C.I. Takiron Kyowa-Kai
Japan Trustee Services Bank, Ltd. (trust fund)
The Master Trust Bank of Japan, Ltd. (trust fund)
Sekisui Jushi Corporation
Nippon Life Insurance Company
Kaneka Corporation
Tosoh Corporation

Contact Us

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Tokyo Head Office Tel:+81-3-6711-3709
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