730, Laketown, Block-a,, Kolkata - 700089, West Bengal, India
No. 1/1, 3rd Floor, Camac Street,, Kolkata - 700016, West Bengal, India
30, Brabourne Road, Ground Floor,, Kolkata - 700001, West Bengal, India
" Gupta Mansion " , 71 / C , Netaji Subhas Road ,, Kolkata - 700001, West Bengal, India
No. 2, 3rd Floor, Room No. 5, M. D. Road,, Kolkata - 700007, West Bengal, India