33/1, N.s Road, Marshall House, Room-60,, Kolkata - 700001, West Bengal, India
138, Room No- 134, 1st Floor, Canning Street, B.r.b. Basu Road,, Kolkata - 700001, West Bengal, India
No. 188/44/2, Prince Anwar Shah Road,, Kolkata - 700045, West Bengal, India
140/1, Lenin Sarani,, Kolkata - 700013, West Bengal, India
71/c, N.s. Road,, Kolkata - 700001, West Bengal, India