Room No.302, Bhagwati Chambers, 3, Prince Lane, Ganesh Chandra Avenue,, Kolkata - 700072, West Bengal, India
No. 113, Park Street, 9th Floor, Opp. Pf Office,, Kolkata - 700016, West Bengal, India
17, R.n. Murkherjee Road,, Kolkata - 700022, West Bengal, India
1st Floor, Industry House, 10, Camac Street,, Kolkata - 700017, West Bengal, India
5, Kiran Shankar Roy Road,, Kolkata - 700001, West Bengal, India