# 16, 3rd Floor, Kali Krishna Tagore Street,, Kolkata - 700007, West Bengal, India
12-a, Hematology Basu Sarani,, Kolkata - 700069, West Bengal, India
9/2g, Topsia Road, South, Maruti Bagan,, Kolkata - 700046, West Bengal, India
Kalikapur, E M Bypass,, Kolkata - 700107, West Bengal, India
Room No. 4, 4th Floor, 10 Clive Row,, Kolkata - 700001, West Bengal, India