Gate- 4, 4th Floor, No. 18, Rabindra Sarani, Poddar Court,, Kolkata - 700001, West Bengal, India
7, Rabindra Sarani, Room No. 601 (top Floor),, Kolkata - 700001, West Bengal, India
1st Floor, 18, Tarachand Dutta Street,, Kolkata - 700073, West Bengal, India
1/4c, Khagendra Chatterjee Road, Cossipore,, Kolkata - 700002, West Bengal, India
P-22, Bondel Road,, Kolkata - 700019, West Bengal, India