Corporate Profile



ARKEMA Yoshitomi Ltd. is the joint venture company between Mitsubishi Chemical Corporation (51%) and ARKEMA K.K. (49%). Our major business is manufacturing and selling of Organic Peroxides and our main customers are the Japanese domestic market. Our products are widely used as initiators for manufacturing high polymers such as PVC, PS, Acrylics, LDPE & EVA, cure agents for UPR and cross-linking agents for vulcanizing rubber and also applied for manufacturing advanced performance polymers. We have continuously developed and improved our product due to distinguished technical strengths since 1961 (over fifty years ago).

Company nameARKEMA Yoshitomi, Ltd.
Head office Palace Bldg., 1-1 Marunouchi 1-Choume, Chiyoda-ku, Tokyo 100-8251 Japan
Tel. +81-3-6748-7270
Fax. +81-3-3286-1263
Yoshitomi plant 955 Yoshitomi-cho, Chikujo-gun, Fukuoka, 871-0801 Japan
Tel. +81-979-23-8945
Fax. +81-979-23-4381
Major businessOrganic peroxide
EstablishmentDecember 12, 1961
PresidentKoichi MATSUO
Capital100 million yen
Shareholders Mitsubishi Chemical Corporation (51%)
https://www.m-chemical.co.jp
ARKEMA K.K. (Japan) (49%)
http://www.arkema.co.jp