Iisco House, 10th Floor, No. 50 J L Nehru Road,, Kolkata - 700071, West Bengal, India
36, 3rd Floor, Room No. 1-b, Strand Road,, Kolkata - 700001, West Bengal, India
156/89, B. T. Road, Northern Park,, Kolkata - 700108, West Bengal, India
No. 6, 1st Floor, Ramlochan Mullick Street,, Kolkata - 700073, West Bengal, India
7, Wailesly Building, Red Cross Place, Bbd Bagh,, Kolkata - 700001, West Bengal, India