12/5, Bhattacharjee Para Road
Kolkata - 700063, west Bengal, India
Phone :  Shri Subhash Guha Niyogi, President - 91.33.2496 2400
Shri Santanu Samadder, Secretary - 9432001089(M)
Shri R.P. Chakravarty, Jt. Secretary - 9433016577(M)
Email : rpchakravarty@gmail.com