18-a, Raja Raj Kissen Street,, Kolkata - 700006, West Bengal, India
4, 1st Floor, N.s Road, Chartered Bank Building,, Kolkata - 700001, West Bengal, India
4, Ganesh Chandra Avenue, 10th Floor,, Kolkata - 700013, West Bengal, India
Vinayak Group- Suite No. 65, 5th Floor, Martin Burn House, 1, R.n. Mukherjee Road,, Kolkata - 700001, West Bengal, India
Doshi Nikatan, 1/3-a, Ballygunge Palace,, Kolkata - 700019, West Bengal, India