1848 Block- EB, Plot- 64, Rajdanga Main Road, Kasba, , Kolkata - 700042, West Bengal, India
10A Vinayak Chambers, Hospital Street, Princep Street, , Kolkata - 700072, West Bengal, India
230, N Sc Bose Road, , Kolkata - 700047, West Bengal, India
140, Purbachal, R N Tagore Road, Thakurpukur, , Kolkata - 700063, West Bengal, India
Sadananda Road, , Kolkata - 700026, West Bengal, India