33 A, J. L. Nehru Road, Chatterjee International Centre, 2nd Floor, Room No. 10,, Kolkata - 700071, West Bengal, India
176, Ajc Bose Road, Ripon Street,, Kolkata - 700014, West Bengal, India
285, B, B.b. Gangully Street, 3rd Floor,, Kolkata - 730012, West Bengal, India
No. 9, Kazi Nazrul Islam Avenue, Express It Building, 2nd Floor, Kaikhali,, Kolkata - 700052, West Bengal, India
4, Dr. Rajendra Prasad Sarani, Clive Row,, Kolkata - 700001, West Bengal, India