23a, N.s. Road, 11 Floor, Room No. 14,, Kolkata - 700001, West Bengal, India
31, 6th Floor, Room No. 611, Shakespeare Sarani,, Kolkata - 700017, West Bengal, India
20, M.d Road, Bada Bazar, Loha Patty,, Kolkata - 700007, West Bengal, India
173, Block-a, Bangur Avenue,, Kolkata - 700055, West Bengal, India
76, Rajaram Mohan Ray Sarani,, Kolkata - 700009, West Bengal, India