2/a, Deedar Bux Lane,, Kolkata - 700016, West Bengal, India
No. 601, Block "o" New Alipore,, Kolkata - 700053, West Bengal, India
No.12, 1st Floor, Room No. 11, Pollack Street,, Kolkata - 700007, West Bengal, India
23, 1st Floor, Amartala Street,, Kolkata - 700001, West Bengal, India
Doshi Nikatan, 1/3-a, Ballygunge Palace,, Kolkata - 700019, West Bengal, India