Govt. Regd. No. S/65679 Estd .-1980, Khantura, , Kolkata - 700052, West Bengal, India
477, Mahatma Gandhi Road, , Kolkata - 700082, West Bengal, India
P 88, Lake Rd, , Kolkata - 700029, West Bengal, India
16a Chowringhee Mansion, 2nd Floor, Lift No 3, 30 J L Nehru Road, , Kolkata - 700016, West Bengal, India
P-68, C.i.t Road, , Kolkata - 700010, West Bengal, India