88, B. L. Saha Road,, Kolkata - 700053, West Bengal, India
No. 6-d, 6th Floor, Trinity Plaza, 84/1-a, Topsia Road (south),, Kolkata - 700046, West Bengal, India
No. 33/1, N. S. Road, 4th Floor, Room No. 403,, Kolkata - 700001, West Bengal, India
92/c/1, Block J, Sahapur Colony, New Alipore,, Kolkata - 700053, West Bengal, India
Vinayak Group- Suite No. 65, 5th Floor, Martin Burn House, 1, R.n. Mukherjee Road,, Kolkata - 700001, West Bengal, India