5 A, Ashok Hall, Sarat Bose Road, , Kolkata - 700020, West Bengal, India
224/1, Arnapurna Building, 7th Floor, A J C Bose Road, , Kolkata - 700017, West Bengal, India
1, L N Birla Building, Moira Street, , Kolkata - 700017, West Bengal, India
62, Sri Arabindra Sarani, , Kolkata - 700005, West Bengal, India
52, 5th Flr, Chowringhee Road (Near Maidan Metro Station), , Kolkata - 700071, West Bengal, India