Building No. 205, 4th Floor, Room No. 138a, Rabindra Sarani, Near- Machwaa Bazaar,, Kolkata - 700007, West Bengal, India
2-b, Shyamkunj, 2nd Floor, 12-c, Lord Sinha Road, Post Box: 9210,, Kolkata - 700071, West Bengal, India
11, 3rd Floor, Room No.7, Clive Row,, Kolkata - 700001, West Bengal, India
No. 8/1b, 1st Floor, M.d. Road,, Kolkata - 700007, West Bengal, India
"poonam Building" 3rd Floor, 5/2, Russel Street,, Kolkata - 700071, West Bengal, India