P-17, 1st Floor, New C.i.t Road, Central Avenue,, Kolkata - 700073, West Bengal, India
No. 388/22, Naresh Biswas Sarani Behala Parnosree, Near Airport Flying Club, Kolkata - 700060, West Bengal, India
Rabindra Sarani, Kolutolla, Kolkata - 700001, West Bengal, India
16 A, Ibrahim Road, Alipore, Kolkata - 700023, West Bengal, India
20/A, B.B.Ganguly Street, New C.T.I.Rpad, Poddar Court, Tiretti, Kolkata - 700073, West Bengal, India