21, Behari Lal Ghosh Road, Nawdapara, Ariadaha,
Kolkata - 700057, (West Bengal), India
No. 18, N. S. Road, 3rd Floor, Room No. 10- B,
Kolkata - 700001, (West Bengal), India
Premlata, 4th Floor No. 39, Shakespeare Sarani,
Kolkata - 700017, (West Bengal), India