71-d, Netaji Subhas Road, Room No. A-140,, Kolkata - 700001, West Bengal, India
1/1, Camac Street,, Kolkata - 700016, West Bengal, India
No. 2, Balmukund Makkar Road, Room No. 18, 1st Floor, (machhua),, Kolkata - 700007, West Bengal, India
No.- 3, Pretoria Street, 2nd Floor, Room No. 2-h, Chandrakunj,, Kolkata - 700071, West Bengal, India
Room No. 7, 3rd Floor, No. 36, Strand Road,, Kolkata - 700001, West Bengal, India