No. 188, Raja S. C. Mullick Road, Kolkata, West Bengal - 700032, India
(33) 24146666
EN-24, Kolkata Biotech Park, 4th Floor, Salt Lake, Sector-V, Kolkata, West Bengal- 700091,India
1/298 B P Township Block S, Kolkata, West Bengal- 700094,India
No. 12, Ganesh Chandra Avenue, 1st Floor, Kolkata, West Bengal- 700013,India
No. 2- A, Motilal Basak Lane, Kolkata, West Bengal- 700054,India
No. 15 A/10, Khanpur Road, Kolkata, West Bengal- 700047,India
3a,5th Flr, Auckland Place, Circus Avenue, Kolkata, West Bengal- 700017,India