No. 21/2 Ballygunge Place,, Kolkata - 700019, West Bengal, India
15, Ground Floor, Chandi House, Satchasi Para Lane,, Kolkata - 700036, West Bengal, India
1, R.n. Mukherjee Road, Martin Burn House, 5th Floor, Room No. 2,, Kolkata - 700001, West Bengal, India
13, B.b. Ganguly Street, 5th Floor, (punarnava Bhavan), Room No. 505,, Kolkata - 700012, West Bengal, India
No. 75 , Ganesh Chandra Avenue, 2nd Floor,, Kolkata - 700013, West Bengal, India