121-a, D H Road, Sakher Bazar,, Kolkata - 700008, West Bengal, India
Nscbi Airport Project Site Office, Dum-dum Airport,, Kolkata - 700052, West Bengal, India
6a, Milan Park, Post- Garia, Kolkata - 700084, West Bengal, India
S-2, Cfb Garment Park, 19, Cannal South Road,, Kolkata - 700015, West Bengal, India
No-6c, Maharani, Hemanta Kumari Street,, Kolkata - 700004, West Bengal, India