No. 140 - C, Dr. M. N. Saha Road, Ambagan Dum Dum, Kolkata, West Bengal - 700074,India
34, Debinibas Road, Dum Dum, Kolkata, West Bengal - 700074,India
Room No. 10A/1, 4th Floor, Commerce House, 2, Ganesh Chandra Avenue, Kolkata, West Bengal - 700013,India
No. 40, Mahanirban Road, Kolkata, West Bengal - 700029,India
No. 24/ 1/ D, A L Daw Road, Budge, Kolkata, West Bengal - 700137,India