4, Chowringhee Lane, Diamond Chambers, Block-iii, Unit 2g,, Kolkata - 700016, West Bengal, India
Jindal Tower, Block – B, 2nd Floor, Room No – 6, 21/1a/3 Darga Road,, Kolkata - 700106, West Bengal, India
Y-8, Block Ep, Sector-v, Salt Lake,, Kolkata - 700091, West Bengal, India
Module # 311, 2nd Floor, Sdf Building, Salt Lake, Electronics Complex, Block Gp, Sector V,, Kolkata - 700091, West Bengal, India
8/3-d, Leela Roy Sarani, Ballaygnnge Phari,, Kolkata - 700019, West Bengal, India