27/2 C, Ist Floor, Room No. 5, Strand Road,, Kolkata - 700001, West Bengal, India
Narendra Chandra Dutta Sra, 2, Clive Ghat Street, Room No. 17, 2nd Floor,, Kolkata - 700001, West Bengal, India
No. 7/2, Mahesh Mukherjee, Feeder Road, Ariadaha,, Kolkata - 700057, West Bengal, India
No. 5a, Narendra Chandra Dutta Sarani ,, Kolkata - 700017, West Bengal, India
5, Bentinck Street,, Kolkata - 700001, West Bengal, India