7th Floor, Block-7a, 20-b, Abdul Hameed Street,, Kolkata - 700069, West Bengal, India
5 & 6, 2nd Floor, Pannalal Benerjee Lane,, Kolkata - 700001, West Bengal, India
21b, Biplabi Rash Bihari Basu Road, Canning Street, Kolkata - 700001, West Bengal, India
7, Red Cross Place,, Kolkata - 700001, West Bengal, India
No. 119-a, 3rd Floor, Chittaranjan Avenue,, Kolkata - 700073, West Bengal, India