224, A.j.c. Bose Road, Krishna Building, 6th Floor, Suit No. 612,, Kolkata - 700017, West Bengal, India
Building No.- 11a, Uma Kant Sen Lane,, Kolkata - 700030, West Bengal, India
9, Roopchand Rey Street,, Kolkata - 700007, West Bengal, India
Plot No.-23, 17, Subodh Park,, Kolkata - 700070, West Bengal, India
20-b, Abdul Hamid Street,, Kolkata - 700069, West Bengal, India