B F 5, Sector 1, Salt Lake City, , Kolkata - 700064, West Bengal, India
Cb10, 2nd Floor, Rail Pukur Road, , Kolkata - 700059, West Bengal, India
A C 140, Sector 1, Salt Lake City, , Kolkata - 700064, West Bengal, India
230, C/O Vision Care Hospital, Barkohala Lane, , Kolkata - 700099, West Bengal, India
Lake Gardens, Kolkata, W B, P.A. Sahu Road, , Kolkata - 700045, West Bengal, India