No. 41 K, Topsia Road (south),, Kolkata - 700046, West Bengal, India
1, R.n. Mukherjee Road, 5th Floor, Suite No- 52,, Kolkata - 700001, West Bengal, India
33/1 N.s. Rao, Marshal House, Room No.100/108,, Kolkata - 700001, West Bengal, India
155, Lenin Sarani, Kolkata - 700013, West Bengal, India
Pratap Group- Continental Chambers, 15a, Hemanta Basu Sarani, 5th Floor,, Kolkata - 700001, West Bengal, India