No.- 3, Hans Pokariya, Bara Bazaar,, Kolkata - 700007, West Bengal, India
No. 13-a, 5th Floor, Room No. 508, Dacres Lane,, Kolkata - 700089, West Bengal, India
Plot No. 35, Apc Road,, Kolkata - 700009, West Bengal, India
18, Giri Babu Lane, Anupam Chambers, Ground Floor, Unit No.4,, Kolkata - 700012, West Bengal, India
6, 2nd Floor, Marquis Street,, Kolkata - 700016, West Bengal, India