7th Floor, Block-7a, 20-b, Abdul Hameed Street,, Kolkata - 700069, West Bengal, India
10/1-d, Mercantile Buildings, Lal Bazar Street,, Kolkata - 700001, West Bengal, India
2-a, Indian Mirror Street,, Kolkata - 700013, West Bengal, India
21-c, Cammac Street,, Kolkata - 700001, West Bengal, India
8c, M. D. Road, 4th Floor, Room No. 21,, Kolkata - 700007, West Bengal, India