'koh-i-noor' 105, Park Street,, Kolkata - 700016, West Bengal, India
No 16-c, Sil Lane,, Kolkata - 700015, West Bengal, India
28/2, Room 301a, Shakespeare Sarani,, Kolkata - 700017, West Bengal, India
20 A, Park Street,, Kolkata - 700016, West Bengal, India
16, India Exchange Place, 2nd Floor, Room No. 5,, Kolkata - 700001, West Bengal, India