13, Ground Floor, Royd Street, Park Street, , Kolkata, West Bengal- 700016,India
21B Dr Sudhir Basu Road, , Kolkata, West Bengal- 700023,India
Block-B, 58, , Kolkata, West Bengal- 700001,India
D B 28, Sector I, Salt Lake City, , Kolkata, West Bengal- 700064,India
B D 131, Sector 1, , Kolkata, West Bengal- 700064,India
C/O Aditya Vitreo Retinal Centre, 1st Floor, P13, C I T Road, , Kolkata, West Bengal- 700014,India
Kcm Centre, Ha 290, Salt Lake, , Kolkata, West Bengal- 700091,India
50d, Garcha Road, , Kolkata, West Bengal- 700019,India