12, Pratap Chatterjee Lane, Collage Street ,opt- Kolkata Medical Hospital,, Kolkata - 700012, West Bengal, India
55, Block-h, Mehta Building, 1st Floor, Biplabhi Rash Behari Basu Road,, Kolkata - 700001, West Bengal, India
Plot No:55/15, Purba Sinthee Road, Dum Dum,, Kolkata - 700030, West Bengal, India
11, M.m.p.lane, P.o- Bhatpara,, Kolkata - 743123, West Bengal, India
No. 143 A, Sarat Bose Road,, Kolkata - 700026, West Bengal, India