Chinar Park, Post Hatiara, P.s. Baguihati,, Kolkata - 700157, West Bengal, India
Chatterjee International Centre, 33a, Chowringhi Road, 17th Floor, Room No. 11,, Kolkata - 700019, West Bengal, India
203/1, 3rd Floor, Room No.310, Parekh Kothi, Mahatama Gandhi Road, Bada Bazaar,, Kolkata - 700007, West Bengal, India
29-a, Rabindra Sarani, 3rd Floor, Rm-16,, Kolkata - 700073, West Bengal, India
No. 2, India Exchange Place,, Kolkata - 700001, West Bengal, India