For academic queries, call secretaries of respective branches.


Dr. Soumen Chakraborty

 

Dr. Soumen Chakraborty
(Chairman, IRI, Kolkata Branch)

Director, Carbon Black,
Himadri Chemicals & Industries LTD.
8 India Exchange Place.
Kolkata- 700001

(M) 9836884784/ 9674157772
Email: drsc@himadri.com

soumenchakraborty