1, Crooked Lane, 2nd Floor, Room No 205,, Kolkata - 700069, West Bengal, India
1/18, Near- Kali Ganj, Shanti Gadh Colony,, Kolkata - 700040, West Bengal, India
S S Chambers", 5, C. R. Avenue,, Kolkata - 700013, West Bengal, India
13, B.b. Ganguly Street, 5th Floor, (punarnava Bhavan), Room No. 505,, Kolkata - 700012, West Bengal, India
34-a, Metcaf Street,, Kolkata - 700013, West Bengal, India