21, Room No. 511 & 512, 5th Floor, Hemant Basu Sarani,, Kolkata - 700001, 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
117a, Chittaranjan Avenue,, Kolkata - 700073, West Bengal, India
No. P-55, C.i.t. Road, Scheme Vi-m,, Kolkata - 700054, West Bengal, India