Building No 44, S. R. Das Road,, Kolkata - 700031, West Bengal, India
No 34/2, Block Gn, Ashram Building, 5th Floor, Sector V, Salt Lake Electronics Complex,, Kolkata - 700091, West Bengal, India
Plot No. 62, Millenium City, Block-dn, Sector-5, Salt Lake City,, Kolkata - 700091, West Bengal, India
Y-23, Block-ep. Sector-v. Salt Lake Superintendence Building,, Kolkata - 700091, West Bengal, India
7/1/c, Lindsay Street,, Kolkata - 700087, West Bengal, India