No 34/2, Block Gn, Ashram Building, 5th Floor, Sector V, Salt Lake Electronics Complex,, Kolkata - 700091, West Bengal, India
Plot No. C. J. - 147,ground Floor, Salt Lake, Near Karunamoyee Chowk,, Kolkata - 700064, West Bengal, India
No. 61, Jamunalal Bajaj Street,, Kolkata - 700007, West Bengal, India
Ia-287, Sector -iii, Salt Lake,, Kolkata - 700097, West Bengal, India
41, Lenin Sarani, 3rd Floor,, Kolkata - 700013, West Bengal, India