32, Zakaria Street,, Kolkata - 700073, West Bengal, India
21, Hemant Basu Sarani, 5th Fl. Room No.- 511 & 512,, Kolkata - 700001, West Bengal, India
107/1, Rafi Ahmed, Kidwai Road,, Kolkata - 700055, West Bengal, India
12, Pratap Chatterjee Lane, Collage Street ,opt- Kolkata Medical Hospital,, Kolkata - 700012, West Bengal, India
11, M.m.p.lane, P.o- Bhatpara,, Kolkata - 743123, West Bengal, India