237 N/1a, Manicktala Main Road,, Kolkata - 700054, West Bengal, India
Dawsen Infotech (p) Ltd. Nicco House, (5th Floor), 2, Hare Street,, Kolkata - 700001, West Bengal, India
P 708, Near Reliance Phone Building, Near Jai Cinema, Lake Town, Block A, Kolkata - 700089, West Bengal, India
No. 24, Netaji Subhas Road, 3rd Floor, Room 31,, Kolkata - 700001, West Bengal, India
1/1a, Deplabi Anukul, Chndra Street,, Kolkata - 700072, West Bengal, India