Building No.- 50, P.d.street, Mitra Institution, Near- Amher Street,, Kolkata - 700009, West Bengal, India
Plot No. 169, A.g. Complex, First Floor, Ruby Park,, Kolkata - 711203, West Bengal, India
1st Floor, 14, Indra Roy Road, Bhowanipore, Kolkata - 700025, West Bengal, India
2/1-c, Asb Street, Hazra,, Kolkata - 700029, West Bengal, India
150, Lenin Sarani,, Kolkata - 700013, West Bengal, India