Old Jessore Road, Near A.s.g. Biochem Pvt. Ltd., Ganganagar,, Kolkata - 700132, West Bengal, India
33-a, Jl Nehru Road,, Kolkata - 700071, West Bengal, India
No. 32, 5th Floor, Unit-506, Chowringhee Road,, Kolkata - 700071, West Bengal, India
1/2, Harish Mukherjee Road, Opp. P.g Hospital,, Kolkata - 700020, West Bengal, India
6j, Keyatala Lane, 1st Floor, (near Somanath Hall),, Kolkata - 700029, West Bengal, India