5/6, Clive Row, Room No. 16/8, Mz Floor,, Kolkata - 700001, West Bengal, India
20-h, Motilal Basak Lane,, Kolkata - 700054, West Bengal, India
33-b, Sudhir Chatterjee Street,, Kolkata - 700006, West Bengal, India
No. 4, 1st Floor, Room No. 5, Dr. Suresh Chandra Banerjee Road,, Kolkata - 700085, West Bengal, India
A. K. - 262, Salt Lake,, Kolkata - 700091, West Bengal, India