4, 8th Floor, Diamond Chamber, Block 1 & 2, Chowringhee lane, Park Street, , Kolkata - 700016, West Bengal, India
162/A/57 Lake Gardens, , Kolkata - 700045, West Bengal, India
P 4, N G Roy Chowdhury Avenue, , Kolkata - 700014, West Bengal, India
2/1c, Townshend Road, Bhawanipur, , Kolkata - 700025, West Bengal, India
C/41 Chalantika, Garia Station Road, , Kolkata - 700084, West Bengal, India