No 45, Goshpara Road,, Kolkata - 700118, West Bengal, India
S-14, Phase-1, Kasba Industrial Estate,, Kolkata - 700107, West Bengal, India
5/1, Dr. Rajendar Prasad Sarani, Clive Row, 1st Floor, Room No. V-107,, Kolkata - 700001, West Bengal, India
Building No, 1, Dr. M.n Chatterjee Sarani Road,, Kolkata - 700009, West Bengal, India
23a, N.s. Road, 10th Floor, Room No. 26,, Kolkata - 700026, West Bengal, India