16, Iind Floor, Room No.-11, India Exchange Place,, Kolkata - 700001, West Bengal, India
No. P-55, C.i.t. Road, Scheme Vi-m,, Kolkata - 700054, West Bengal, India
51, 2nd Floor, Purna Chandra Mitra Lane,, Kolkata - 700033, West Bengal, India
Bachhraj Road, Near Durga Nagar Railway Station, P.s.-birati, Nimta,, Kolkata - 700049, West Bengal, India
111, Basantalal Saha Road,, Kolkata - 700053, West Bengal, India