No. 140-s, Gr. Floor, Rash Behari Avenue,, Kolkata - 700029, West Bengal, India
No. 2/35, Viveknagar,, Kolkata - 700075, West Bengal, India
3a, Dr.surendra Nath Ghosh Sarani,, Kolkata - 700019, West Bengal, India
21-c, Central Road,, Kolkata - 700032, West Bengal, India
7/1, Maharshi Devendra Road,, Kolkata - 700007, West Bengal, India