4b, South Tangra Road, Govinda Khatick Road, , Kolkata - 700046, West Bengal, India
134/1, , Kolkata - 700089, West Bengal, India
86/c, A P C Road, Narkeldanga, , Kolkata - 700009, West Bengal, India
Chatterjee International Center, Suite No. 11, 12th Floor, 33-a, Jawaharlal Nehru Road,, Kolkata - 700071, West Bengal, India
24-a, Parijaat, 2nd Floor, Room No. 22/5a, Shakespeare Sarani,, Kolkata - 700017, West Bengal, India