13 D Kansari Para Road, Bhawanipur,, Kolkata - 700025, West Bengal, India
No. 21, Kali Krishna Tagore Street,, Kolkata - 700007, West Bengal, India
13, B.b. Ganguly Street, 5th Floor, (punarnava Bhavan), Room No. 505,, Kolkata - 700012, West Bengal, India
33a, Chatterjee International Center, J. L. Nehru Road,, Kolkata - 700071, West Bengal, India
48, 2nd Floor, Zakaria Street,, Kolkata - 700073, West Bengal, India