P-16, Bentick Street, 3rd Floor, A.c. Mansion,, Kolkata - 700001, West Bengal, India
No. 2/119, Sree Colony, Near Bagha Jatin,, Kolkata - 700092, West Bengal, India
77/79, Iiird Floor, Room No. 320, Netaji Subhash Road,, Kolkata - 700001, West Bengal, India
P-16, Sahitya Parishad Street,, Kolkata - 700006, West Bengal, India
11, Clive Row, 3rd Floor, Room-5,, Kolkata - 700001, West Bengal, India