No. 173, Mahatma Gandhi Road,, Kolkata - 700007, West Bengal, India
#4d, Dr. Amal Roy Chowdhury Lane,, Kolkata - 700009, West Bengal, India
No. 10 , Narayan Prasad Babu Lane, 1st Floor,, Kolkata - 700007, West Bengal, India
No. 52, Lenin Sarani,, Kolkata - 700031, West Bengal, India
3, S.b. Roy Chowdhury Road, Culture More, Nimta,, Kolkata - 700049, West Bengal, India