'koh-i-noor' 105, Park Street,, Kolkata - 700016, West Bengal, India
9, Lal Bazar Street, Block-b, 2nd Floor,, Kolkata - 700001, West Bengal, India
95-east, Sinthee Road, Near Madhu Ghar,, Kolkata - 700030, West Bengal, India
16, Opp.- Adori Coal, Dum Dum Road,, Kolkata - 700074, West Bengal, India
5/2, Room No. 64, Clive Row,, Kolkata - 700001, West Bengal, India