C.j-285, Sector-2, Ground Floor, Salt Lake City, Sech Bhawan,, Kolkata - 700091, West Bengal, India
571, Block N, New Alipore,, Kolkata - 700053, West Bengal, India
C-4, Gillander House, Netaji Subhas Road,, Kolkata - 700001, West Bengal, India
3a, Dr.surendra Nath Ghosh Sarani,, Kolkata - 700019, West Bengal, India
Plot No-16, Pc Chandra Jewellers, Golap Sastri Lane,, Kolkata - 700014, West Bengal, India