34/H/B, Subhash Nagar Road, Rabindra Nagar, , Kolkata - 700065, West Bengal, India
37/3, Gariahat Road (South), Gariahat Road South, Dhakuria, , Kolkata - 700031, West Bengal, India
94 B, Elliot Road, Park Street, , Kolkata - 700016, West Bengal, India
CB - 189, Sector 1, Salt Lake City, , Kolkata - 700064, West Bengal, India
Chatterjee International Centre, 10th Floor, Room No 11, , Kolkata - 700016, West Bengal, India
SKGNITS, Creek Row, Entally, , Kolkata - 700014, West Bengal, India