Budding No- 32 Ezra Street, 5th Floor Room No.512,, Kolkata - 700001, West Bengal, India
12b, Dr. Rajendra Prasad Sarani, Clive Row, 1st Floor,, Kolkata - 700001, West Bengal, India
No. 2, Motilal Colony, Post Raj Bari,, Kolkata - 700081, West Bengal, India
42, Gariahat Road, Near Golpark Ramkrishna Mission,, Kolkata - 700029, West Bengal, India
H.no.- 24/d, Kustia Road,, Kolkata - 700039, West Bengal, India