81, Ground Floor, Block-a, Bangur Avenue,, Kolkata - 700055, West Bengal, India
26/9a, Mahatma Gandhi Road, Sealdah,, Kolkata - 700009, West Bengal, India
27, Narayani Building, 3rd Floor, Room No. 311, Brabourne Road,, Kolkata - 700001, West Bengal, India
4, Synagogue Street, Room No. 713, 7th Floor,, Kolkata - 700001, West Bengal, India
1, Dr. U N Brahmachari Road, Vikash Towers, 3rd Floor,, Kolkata - 700016, West Bengal, India