No. 39/1/1- B, Gopal Nagar Road Alipore, Kolkata, West Bengal - 700027,India
No. 215- A, Arabinda Sarani, Kolkata, West Bengal - 700006,India
No. 22, College Street, Kolkata, West Bengal - 700073,India
No. 94-C, Dr LM Bhattacharyay Road, Kolkata, West Bengal - 700014,India