5, J.b.s, Haldane Avenue, E.m.bypass,, Kolkata - 700105, West Bengal, India
1/2, Haris Mukharjee Road,, Kolkata - 700020, West Bengal, India
Block - Ib, Plot No. 197, Sector-iii, Saltlake City, Dist-, Kolkata - 700106, West Bengal, India
5- A, Buppen Avenue,, Kolkata - 700004, West Bengal, India
67/43, 8 No. Cross Lane, Strand Road,, Kolkata - 700006, West Bengal, India