3, Waterloo Street, , Kolkata, West Bengal- 700069,India
C/O Columbia Asia, IB- 193, , Kolkata, West Bengal- 700027,India
48b, B T Road, , Kolkata, West Bengal- 700050,India
Kabitirtha Sarani, , , Kolkata, West Bengal- 700001,India
Horizon Diagnostics, , Kolkata, West Bengal- 700014,India
CD 327, Sec 1, , Kolkata, West Bengal- 700064,India
Hridaypur Station Road , Barasat, , Kolkata, West Bengal- 700127,India
H A 302, Salt Lake City, , Kolkata, West Bengal- 700064,India