Company Information from ICIS

Adeka is primarily a Japanese producer of chemical and food products such as inorganic, organic and oil and fat intermediate products, semiconductor materials, plastic additives and oleo chemicals. Its products are used in various industries including textiles, pulp, automobiles, plastics and detergents.

Download the The ICIS Top 100 Chemical Companies listing here

Key Personnel

President:Akio Kohri
Representative Director and 
Senior Managing Operating Officer: Hiroshi Serata
Director and 
Managing Operating Office: Haruhiko Tomiyasu
Hikaru Tsujimoto
Shuji Hojo


7-2-35 Higashi-ogu
Tokyo 116-8554

Tel: +81 3 4455 2811


ICIS Top 100 Chemical Companies


The ICIS Top 100 Chemical Companies 2015 listing highlights the top players in the global chemical industry.

Most chemical companies found it difficult to generate top line and profit growth in 2015 following a strong performance in 2014. 

ICIS Top 100 Chemical Distributors 2015

ICIS Top 100 Chemical Distributors 2014

ICIS is proud to present the ICIS Top 100 Chemical Distributors. This feature, now in its fifth year is published annually in ICIS Chemical Business, the weekly magazine for the global chemical industry.