Chatterjee international building, Room #12, floor-11, , Kolkata - 700016, West Bengal, India
43 A, Nirmal Chandra Dey Street, , Kolkata - 700012, West Bengal, India
Ag-58, Baisakhi, Sector-II, Salt Lake, Salt Lake, , Kolkata - 700091, West Bengal, India
9, Elgin Road, , Kolkata - 700020, West Bengal, India
15, P K Guha Road, , Kolkata - 700028, West Bengal, India