33-a, Jawharlal Nehru Road, Chatterjee International Center, 4th Floor, Room No. A4,, Kolkata - 700 071, West Bengal, India
13/4, J N Ghosh Road, Kasba,, Kolkata - 700042, West Bengal, India
Ezra Mansion, 1st Floor, 10, Government Place East ,, Kolkata - 700069, West Bengal, India
701d. P Block, New Alipore 1st Floor,, Kolkata - 700053, West Bengal, India
4, B.b.d.bag (east), 4th Floor, Room No-60a, Stephen House,, Kolkata - 700001, West Bengal, India