Building No. 113, Kishlay Sarani, Post-rabindra Nagar, Durga Nagar West, Near Dumdum Road,, Kolkata - 700065, West Bengal, India
P-54, C.i.t Road, Scheme Vim,, Kolkata - 700054, West Bengal, India
No.p- 115, C.i.t. Road, Entally Padmapukur,, Kolkata - 700014, West Bengal, India
8, Koipukur Lane, Shibpur,, Kolkata - 711102, West Bengal, India
2a, Ganesh Chander Avenue, Commerce House, Kolkata - 700013, West Bengal, India