No. 11/3- H, Canal Circular Road Via - Gurudas Dutta Garden Lane, Ultadanga, Kolkata, West Bengal - 700067,India
No. 1, B. K. Pal Avenue, Kolkata, West Bengal - 700005,India
No. 47/1/C, S.N. Roy Road Sahapur Post, Kolkata, West Bengal - 700038,India