19c/1, P. D. Raj Tola Road,, Kolkata - 700061, West Bengal, India
No. 32, Chowringhee Road, Om Towers, 11th Floor ,, Kolkata - 700071, West Bengal, India
370/2, Block-k, New Alipore, Kolkata - 700053, West Bengal, India
301, Narayani Building, 3rd Floor, 27, Brabourne Road,, Kolkata - 700001, West Bengal, India
Vinayak Group- Suite No. 65, 5th Floor, Martin Burn House, 1, R.n. Mukherjee Road,, Kolkata - 700001, West Bengal, India