33/1, N.s Road, Marshal House, First Floor, Room No. 174, Dalhausi,, Kolkata - 700001, West Bengal, India
30/a, Harish Chatterjee Street,, Kolkata - 700026, West Bengal, India
P-16, Bentick Street,, Kolkata - 700001, West Bengal, India
11, 3rd Floor, Room No.7, Clive Row,, Kolkata - 700001, West Bengal, India
Plot No. 21 A, Shakespeare Colony, 10th Floor,, Kolkata - 700017, West Bengal, India