P-15, India Exchange Place Extn. Todi Mansion, 2nd Floor,, Kolkata - 700073, West Bengal, India
21, Hemanta Basu Sarani Unit - 406 4th Floor,, Kolkata - 700001, West Bengal, India
Raj Kamal Building (4th Floor), 13, Camac Street,, Kolkata - 700017, West Bengal, India
# 5, Dr. Biresh Guha Street,(beside 4 # Bridge),, Kolkata - 700017, West Bengal, India
1b, Kali Gopal Mukherjee Road, Kamarhati,, Kolkata - 700058, West Bengal, India