11, 3rd Floor, Room No.7, Clive Row,, Kolkata - 700001, West Bengal, India
23-a, Netaji Subhas Rd., 4th Floor, R No.: 10,, Kolkata - 700001, West Bengal, India
No-21/a, Shakespeare Sarani,, Kolkata - 700017, West Bengal, India
166, Netaji Subhash Chandra Bose Road, Regent Park,, Kolkata - 700040, West Bengal, India
Post Box 992, 56/1, B.r.b. Basu Road, Room No. D/13 ,, Kolkata - 700001, West Bengal, India