67/41, Strand Road, Cross Road No. 10, Posta,, Kolkata - 700006, West Bengal, India
Old Jessore Road, Near A.s.g. Biochem Pvt. Ltd., Ganganagar,, Kolkata - 700132, West Bengal, India
22/f, Ramdhone Mitra Lane,, Kolkata - 700004, West Bengal, India
54/4b, Strand Road,, Kolkata - 700006, West Bengal, India
No-39, Puppara, Balghoria,, Kolkata - 700056, West Bengal, India