1/9, Sucheta Nagar, 1st Floor, Haltu,, Kolkata - 700078, West Bengal, India
34/1, Bangur, Avenue Block,, Kolkata - 700055, West Bengal, India
No. 2/3a, Meher Ali Road,, Kolkata - 700017, West Bengal, India
1, Ganesh Chandra Avenue,, Kolkata - 700013, West Bengal, India
71-d, 1st Floor, Room No. 5, Netaji Subhas Road, 'gupta Mansion',, Kolkata - 700001, West Bengal, India