1/424, Bank Of India Building, 2nd Floor, Gariahat Road, , Kolkata - 700068, West Bengal, India
SKGNITS, Creek Row, Entally, , Kolkata - 700014, West Bengal, India
11, Ho Chi Min Sarani, , Kolkata - 700071, West Bengal, India
8, Hatiara road, , Kolkata - 700059, West Bengal, India
101/1, Ashokegarh (West), Ps- Baranagar, Dist- 24pgs (North), , Kolkata - 700035, West Bengal, India