Room No- 4(p), 36, 4th Floor, Ganesh Chandra Avenue, Dharmatolla,, Kolkata - 700013, West Bengal, India
2d, 12, Ho Chi Minh Sarani, Kankaria Estates, Park Street area, Kolkata - 700071, West Bengal, India
Krishna Building, 10th Floor, Room No 1012, Park Circus, Park Circus, Kolkata - 700017, West Bengal, India
9/12 Lal Bazar Street, 3rd Floor, B Block, Room No.7, Kolkata - 700001, West Bengal, India
27, Netaji Subhas Road, Fairley Place, B B D Bagh, Kolkata - 700001, West Bengal, India