10, B. T. M. Sarani,, Kolkata - 700001, West Bengal, India
7b, Kiran Sankar Roy Road, 3rd Floor,, Kolkata - 700001, West Bengal, India
No.21/d, 1st Floor, B.r.b. Basu Road,, Kolkata - 700001, West Bengal, India
1b, Kali Gopal Mukherjee Road, Kamarhati,, Kolkata - 700058, West Bengal, India
Plot No-127a, Shyama Prasad Mukherjee Road,, Kolkata - 700020, West Bengal, India