No 4, Mott Lane, Near Wellington Square,, Kolkata - 700013, West Bengal, India
1 N, 1st Floor, Diamond Chamber, 4, Chowringhee Lane,, Kolkata - 700016, West Bengal, India
Plot No J - 1, Block G. P., Saltlake Electronic Complex, Sector - 5,, Kolkata - 700091, West Bengal, India
No. 57, M Ballygunge, Circular Road,, Kolkata - 700019, West Bengal, India
Ecospace, 11f/12, Campus 2b, New Town, Rajarhat,, Kolkata - 700156, West Bengal, India