Ds-4, Csit Scheme No-7m, First Floor, Room 17, Uttarapan Market, Near Tata Communication,, Kolkata - 700054, West Bengal, India
No.271, Rabindra Sarani,, Kolkata - 700006, West Bengal, India
P-44, Rabindra Sarani,, Kolkata - 700001, West Bengal, India
32, Biplabi Anukul Chandra Street,, Kolkata - 700072, West Bengal, India
71, Ganesh Chandra Avenue, Near-hind Cinema,, Kolkata - 700013, West Bengal, India