P-39, Princep St., 2nd Floor,, Kolkata - 700072, West Bengal, India
105, Park Street, 1st Floor, Flat No. 5, Kohinoor Building,, Kolkata - 700016, West Bengal, India
X-1, 8/3, Block Ep, Salt Lake, Electronics Complex, Sector 5,, Kolkata - 700091, West Bengal, India
16, 7th Floor, Ganesh Chandra Avenue,, Kolkata - 700013, West Bengal, India
13, Chowringhee Lane,, Kolkata - 700016, West Bengal, India