1, Bechu Chatterjee Street, Raja Ram Mohan Roy Sarani, Nr College Street Thanthania Kalibari,, Kolkata - 700009, West Bengal, India
#47, C.i.t. Road, Scheme Vii M,, Kolkata - 700054, West Bengal, India
Gb-19, Rajdanga, Main Road, Ektp,, Kolkata - 700107, West Bengal, India
172/22, A.j.c Bose Road,, Kolkata - 700014, West Bengal, India
A-4/b, 1st Floor, Rishi Tech Park, Near Unitech, New Town,, Kolkata - 700156, West Bengal, India