Connect with us
Chairperson
chairman@iigst.in
Director
director@iigst.in
General queries
iigstkolkata@gmail.com
+91-6289169916
Address
87/210, Raja S.C. Mallick Road, Kolkata - 700047
Contact
chairman@iigst.in
director@iigst.in
iigstkolkata@gmail.com
+91-6289169916
87/210, Raja S.C. Mallick Road, Kolkata - 700047