1db, Mani Towers, 31/41, Binova Bhave Road,, Kolkata - 700038, West Bengal, India
4a, Pollock Street,, Kolkata - 700001, West Bengal, India
11a/1d, East Topsia Road, 2nd Floor, Garg House,, Kolkata - 700046, West Bengal, India
Office No-32, Opposite Deshopriya Park, Bipin Paul Road, Kalighat,, Kolkata - 700026, West Bengal, India
No-7, Ganesh Chandra Avenue, Near Bengal Chemical,, Kolkata - 700013, West Bengal, India