Ezra Mansion, 1st Floor, 10, Government Place East ,, Kolkata - 700069, West Bengal, India
33 A, J. L. Nehru Road, Chatterjee International Centre, 2nd Floor, Room No. 10,, Kolkata - 700071, West Bengal, India
No. 28 , Stephen House, 4e. B.b.d. Bagh (e),, Kolkata - 700001, West Bengal, India
Apeejay House, 15, Park Street,, Kolkata - 700016, West Bengal, India
No. 392, Block G, New Alipore,, Kolkata - 700053, West Bengal, India