4, Ballav Das Street (machua), 4th Floor, Room No. 401,, Kolkata - 700007, West Bengal, India
No. 40/5, Strand Road, 1st Floor, Room. No. 7, Near U. C. O. Bank,, Kolkata - 700001, West Bengal, India
76, Chittaranjan Avenue,, Kolkata - 700012, West Bengal, India
53, Justice Chandra Madhav Road,, Kolkata - 700020, West Bengal, India
Block-g, Flat-102, 105, Nabalia Para Road, Barisha,, Kolkata - 700008, West Bengal, India