Room No. 105, 1st Floor, 2, Barrotto Lane,, Kolkata - 700069, West Bengal, India
6, 2nd Floor, Dr. Meghnad Saha Sarani,, Kolkata - 700026, West Bengal, India
12, Ho-chi-minh Sarani, 2nd Floor, Flat No. 2b,, Kolkata - 700071, West Bengal, India
Kb-21, 3rd Floor, Salt Lake City,, Kolkata - 700098, West Bengal, India
1, 4th Floor, A.j.c. Bose Road,, Kolkata - 700020, West Bengal, India