No. 4, Chowranghee Lane, Dimond Chambers, Kolkata, West Bengal - 700016, India
(33) 22521799
IPCL Building, Block-EP, Plot No. X-1, 2 & 3, Sector-V, Ground Floor, Salt Lake City, Kolkata, West Bengal- 700091,India
Diamond Chambers, 4chowringhee Lane Block No.2, 7th Floor, Unit No.7-I, Kolkata, West Bengal- 700016,India
No. 4, Chowranghee Lane, Dimond Chambers, Kolkata, West Bengal- 700016,India