7, Polon Hill, Near- India Exchange Place,, Kolkata - 700001, West Bengal, India
Chatterjee International Centre, 20th Floor Suite No. 1, 33a, Chowringhee Road,, Kolkata - 700071, West Bengal, India
285, B, B.b. Gangully Street, 3rd Floor,, Kolkata - 730012, West Bengal, India
Mukherjee Road, Nilhat House, 6th Floor,, Kolkata - 700001, West Bengal, India
No- 2, Room No. 301, 3rd Floor, Roopchand Roy Street,, Kolkata - 700007, West Bengal, India