"amiya House", 5a, Orient Row (facing Park Circus Maidan),, Kolkata - 700017, West Bengal, India
G02 & 310, Webel Electronics Complex, P-1 Taratala Road,, Kolkata - 700088, West Bengal, India
Shop No. 6, 2-a, Ganesh Chandra Avenue, Commerce House, Ground Floor,, Kolkata - 700013, West Bengal, India
703-a, Block 'p', New Alipore,, Kolkata - 700053, West Bengal, India
32, Ezra Street, 1st Floor, Room No. 153, Todi Corner (n),, Kolkata - 700001, West Bengal, India