Magma House, House No-24, Park Street,, Kolkata - 700016, West Bengal, India
3, Hospital Road, 1st Lane,, Kolkata - 700078, West Bengal, India
44-a, Rafi Ahmad, Kidwai Road,, Kolkata - 700016, West Bengal, India
P-15, India Exchange Place Extn. Todi Mansion, 2nd Floor,, Kolkata - 700073, West Bengal, India
Plot No.- 15-n, Nelli Sen Gupta Sarani Road, Hudco Tower, New Market,, Kolkata - 700087, West Bengal, India