No-227, V.i.p. Nagar, Post Office,, Kolkata - 700100, West Bengal, India
124b, B.l. Saha Road, Kolkata - 700055, West Bengal, India
No. 1 B, Jay Narayan Chandra Lane,, Kolkata - 700009, West Bengal, India
Plot No. 49, Shyamacharan Road, New Alipore,, Kolkata - 700053, West Bengal, India
P-543, Raja Basanta Roy Road,, Kolkata - 700029, West Bengal, India