46/1b, D H Rd, , Kolkata - 700027, West Bengal, India
44 Kankurgachhi, 2nd Lane, , Kolkata - 700054, West Bengal, India
IIPS, P-250 B, Scheme VI (M), C I T Road, Kankurgachi, , Kolkata - 700054, West Bengal, India
104, Christopher Road, , Kolkata - 700046, West Bengal, India
B-6/1, Rabindrapally Baguihati, Baguihati, , Kolkata - 700059, West Bengal, India