Sahyadri Sadan, Tilak Road,, Kolkata - 411030, West Bengal, India
8-3/c, Biren Roy Road, Room No - 1, Behala Chowrasta,, Kolkata - 700008, West Bengal, India
19, B.t. Road, 11 No. Bus Stand, Post- Belgharia,, Kolkata - 700056, West Bengal, India
Plot No-474, Raja Ram Mohan Roy Road, Near Union Bank Of India,, Kolkata - 700008, West Bengal, India
148/cq, Swinhoe Lane,, Kolkata - 700039, West Bengal, India