P-44, 3rd Floor, Room No.- 308, Rabindra Sarani,, Kolkata - 700001, West Bengal, India
Ap House, 15 Park Street,, Kolkata - 700016, West Bengal, India
No-21/a, Shakespeare Sarani,, Kolkata - 700017, West Bengal, India
1st Floor, 18, Tarachand Dutta Street,, Kolkata - 700073, West Bengal, India
23-a, Netaji Subhas Rd., 4th Floor, R No.: 10,, Kolkata - 700001, West Bengal, India