89, Bidhan Sarani, Opposite North Land Nursing Home, Kolkata - 700004, West Bengal, India
12th Floor, Suite-11, Chatterjee International Centre, 33-a, Jawaharlal Nehru Road,, Kolkata - 700071, West Bengal, India
3-e, Upasana, 48 Kali Temple Road,, Kolkata - 700026, West Bengal, India
48, S.n. Roy Road,, Kolkata - 700038, West Bengal, India
1/4c, Khangendra Chatterjee Road, Suraj Jute Press,, Kolkata - 700002, West Bengal, India