158, Srikrishna AC Market, 2nd Floor, Room No 6 B, Lenin Sarani (Near Esplanade Metro), , Kolkata - 700013, West Bengal, India
H P Gas Building 1st Floor , FA 3 Narayantala., Baguihati, , Kolkata - 700059, West Bengal, India
10/2 Dbc House, Hungerford Street (Near Minto Park), , Kolkata - 700017, West Bengal, India
184, Ramesh Dutta Street, Beadon Street, , Kolkata - 700006, West Bengal, India
35/1, Kailash Building, 1st Floor, Jawaharlal Nehru Road, , Kolkata - 700013, West Bengal, India