4, 1st Floor, 23, N.s. Road, Commercial Building,, Kolkata - 700001, West Bengal, India
24/25, Colootola Street, Ist Floor, Dist- Kolkata, Kolkata - 700073, West Bengal, India
No 46 A, 3rd Floor, Rafi Ahmed Kidwai Road,, Kolkata - 700016, West Bengal, India
'ram Niwas', 1st Floor, 375, Block 'g', New Alipore,, Kolkata - 700053, West Bengal, India
7a, Bentinck Street, 3rd Floor, Suite 308,, Kolkata - 700001, West Bengal, India