109, N. S. Road, (4th Floor, Room No-50),, Kolkata - 700001, West Bengal, India
9, Lenin Sarani, Suit-3, Block-c,, Kolkata - 700013, West Bengal, India
21/1, Harish Neyogi Road,, Kolkata - 700067, West Bengal, India
No-16, Nabin Sakar Lane,, Kolkata - 700003, West Bengal, India
10, Nirmal Ch. Street,, Kolkata - 700012, West Bengal, India